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< a href = "gscip__ext_8cc.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "preprocessor" > #include " < a class = "code" href = "gscip__ext_8h.html" > ortools/gscip/gscip_ext.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2logging_8h.html" > ortools/base/logging.h< / a > " < / span > < / div >
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< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2status__macros_8h.html" > ortools/base/status_macros.h< / a > " < / span > < / div >
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< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > std::string MaybeExtendName(< span class = "keyword" > const< / span > std::string& base_name,< / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "keyword" > const< / span > std::string& extension) {< / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "keywordflow" > if< / span > (base_name.empty()) {< / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " " < / span > ;< / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > }< / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "keywordflow" > return< / span > absl::StrCat(base_name, < span class = "stringliteral" > " /" < / span > , extension);< / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > }< / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1_g_scip_linear_expr.html#a7ae223fca7247ae9b82366c8c93ee69b" > 33< / a > < / span > < a class = "code hl_function" href = "structoperations__research_1_1_g_scip_linear_expr.html#ac971d4b0d25c1dfa4e082d457f8d903b" > GScipLinearExpr::GScipLinearExpr< / a > (SCIP_VAR* variable) { < a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a05b489331642a7784a45dcd6710ce4bd" > terms< / a > [variable] = 1.0; }< / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1_g_scip_linear_expr.html#a43e0d424450d49c675de95d866e159e5" > 35< / a > < / span > < a class = "code hl_function" href = "structoperations__research_1_1_g_scip_linear_expr.html#ac971d4b0d25c1dfa4e082d457f8d903b" > GScipLinearExpr::GScipLinearExpr< / a > (< span class = "keywordtype" > double< / span > offset) : offset(offset) {}< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a2f87c40d4bdf2c5a4a38f4b949d21f06" > 37< / a > < / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > < a class = "code hl_function" href = "namespaceoperations__research.html#a2f87c40d4bdf2c5a4a38f4b949d21f06" > GScipDifference< / a > (< a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > left,< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > & right) {< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > left.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a129303e4bd38a8cdba722b6238ed56e9" > offset< / a > -= right.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a129303e4bd38a8cdba722b6238ed56e9" > offset< / a > ;< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & term : right.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a05b489331642a7784a45dcd6710ce4bd" > terms< / a > ) {< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > left.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a05b489331642a7784a45dcd6710ce4bd" > terms< / a > [term.first] -= term.second;< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > }< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "keywordflow" > return< / span > left;< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > }< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#afed9a24bde49a74960848a3d560274a3" > 46< / a > < / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > < a class = "code hl_function" href = "namespaceoperations__research.html#afed9a24bde49a74960848a3d560274a3" > GScipNegate< / a > (< a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > expr) {< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > expr.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a129303e4bd38a8cdba722b6238ed56e9" > offset< / a > = -expr.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a129303e4bd38a8cdba722b6238ed56e9" > offset< / a > ;< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > auto< / span > & term : expr.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a05b489331642a7784a45dcd6710ce4bd" > terms< / a > ) {< / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > term.second = -term.second;< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > }< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "keywordflow" > return< / span > expr;< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > }< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "comment" > // Returns the range -inf < = left.terms - right.terms < = right.offset -< / span > < / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "comment" > // left.offset< / span > < / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a297998830d7b9c480a499be99a90c7c0" > 56< / a > < / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_range.html" > GScipLinearRange< / a > < a class = "code hl_function" href = "namespaceoperations__research.html#a297998830d7b9c480a499be99a90c7c0" > GScipLe< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > left,< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > & right) {< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > diff = < a class = "code hl_function" href = "namespaceoperations__research.html#a2f87c40d4bdf2c5a4a38f4b949d21f06" > GScipDifference< / a > (left, right);< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_range.html" > GScipLinearRange< / a > result;< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > result.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > lower_bound< / a > = -std::numeric_limits< double> ::infinity();< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > result.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = -diff.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a129303e4bd38a8cdba722b6238ed56e9" > offset< / a > ;< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & term : diff.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_expr.html#a05b489331642a7784a45dcd6710ce4bd" > terms< / a > ) {< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > result.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a623b8d74e724b276e4bac87e61445c7f" > variables< / a > .push_back(term.first);< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > result.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > .push_back(term.second);< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > }< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > }< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a876ba05b3ab41e7e9bf0425d47197e5f" > 69< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research.html#a876ba05b3ab41e7e9bf0425d47197e5f" > GScipCreateAbs< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_g_scip.html" > GScip< / a > * gscip, SCIP_Var* x, SCIP_Var* abs_x,< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ) {< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a32116424b56445ea83eebdb47a21eb21" > GScipCreateMaximum< / a > (< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > gscip, < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > (abs_x),< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > {< a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > (x), < a class = "code hl_function" href = "namespaceoperations__research.html#afed9a24bde49a74960848a3d560274a3" > GScipNegate< / a > (< a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > (x))}, < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > }< / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > < / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a32116424b56445ea83eebdb47a21eb21" > 76< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research.html#a32116424b56445ea83eebdb47a21eb21" > GScipCreateMaximum< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_g_scip.html" > GScip< / a > * gscip, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > & resultant,< / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "keyword" > const< / span > std::vector< GScipLinearExpr> & terms,< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ) {< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > < span class = "comment" > // TODO(user): it may be better to write this in terms of the disjuntive< / span > < / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "comment" > // constraint, we need to support disjunctions in gscip.h to do this.< / span > < / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < span class = "comment" > // z_i in {0,1}, indicates if y = x_i< / span > < / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < span class = "comment" > // x_i < = y< / span > < / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > < span class = "comment" > // z_i => y < = x_i< / span > < / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < span class = "comment" > // \sum_i z_i == 1< / span > < / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > std::vector< SCIP_VAR*> indicators;< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < terms.size(); ++i) {< / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > < span class = "keyword" > auto< / span > z = gscip-> < a class = "code hl_function" href = "classoperations__research_1_1_g_scip.html#a0fc54fff7fc2db6aae9022575429cbf9" > AddVariable< / a > (0.0, 1.0, 0.0, < a class = "code hl_enumvalue" href = "namespaceoperations__research.html#a806751db89938de9e63c667e24db74b9ab7400e777db61f5f726caeeab0a7dcc2" > GScipVarType::kInteger< / a > ,< / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , absl::StrCat(< span class = "stringliteral" > " z_" < / span > , i)));< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (z.status());< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > indicators.push_back(*z);< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > }< / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < terms.size(); ++i) {< / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > 96< / span > < span class = "comment" > // x_i < = y< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > gscip< / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > -> AddLinearConstraint(< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a297998830d7b9c480a499be99a90c7c0" > GScipLe< / a > (terms.at(i), resultant),< / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , absl::StrCat(< span class = "stringliteral" > " x_" < / span > , i, < span class = "stringliteral" > " _le_y" < / span > )))< / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > .< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ());< / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > < span class = "comment" > // z_i => y < = x_i< / span > < / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > {< / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_range.html" > GScipLinearRange< / a > y_less_x = < a class = "code hl_function" href = "namespaceoperations__research.html#a297998830d7b9c480a499be99a90c7c0" > GScipLe< / a > (resultant, terms.at(i));< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > (y_less_x.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > lower_bound< / a > , -std::numeric_limits< double> ::infinity());< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_indicator_constraint.html" > GScipIndicatorConstraint< / a > ind;< / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > 108< / span > ind.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#afea502b78833028b3e2b519fa038201a" > indicator_variable< / a > = indicators.at(i);< / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > ind.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#af61405a35aed8f0e7ed852fc9b3dc44d" > variables< / a > = y_less_x.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a623b8d74e724b276e4bac87e61445c7f" > variables< / a > ;< / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > ind.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > = y_less_x.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > ;< / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > ind.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = y_less_x.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > gscip< / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > -> AddIndicatorConstraint(< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > ind, MaybeExtendName(< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , absl::StrCat(< span class = "stringliteral" > " y_le__x_" < / span > , i, < span class = "stringliteral" > " _if_z_" < / span > , i)))< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > .< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ());< / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > }< / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > }< / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "comment" > // sum_i z_i = 1.< / span > < / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_range.html" > GScipLinearRange< / a > z_use;< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > z_use.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = 1.0;< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > z_use.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > lower_bound< / a > = 1.0;< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > z_use.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a623b8d74e724b276e4bac87e61445c7f" > variables< / a > = indicators;< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > z_use.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > = std::vector< double> (indicators.size(), 1.0);< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > < span class = "keywordflow" > return< / span > gscip-> < a class = "code hl_function" href = "classoperations__research_1_1_g_scip.html#a2b576f762517cd3e18d24d02435eb3f6" > AddLinearConstraint< / a > (z_use, MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "stringliteral" > " one_z" < / span > ))< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > .status();< / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > }< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#abb287f3f4d1bce6b4ec847c62a08a8ee" > 132< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research.html#abb287f3f4d1bce6b4ec847c62a08a8ee" > GScipCreateMinimum< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_g_scip.html" > GScip< / a > * gscip, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > & resultant,< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < span class = "keyword" > const< / span > std::vector< GScipLinearExpr> & terms,< / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ) {< / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > std::vector< GScipLinearExpr> negated_terms;< / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > negated_terms.reserve(terms.size());< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_linear_expr.html" > GScipLinearExpr< / a > & e : terms) {< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > negated_terms.push_back(< a class = "code hl_function" href = "namespaceoperations__research.html#afed9a24bde49a74960848a3d560274a3" > GScipNegate< / a > (e));< / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > }< / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a32116424b56445ea83eebdb47a21eb21" > GScipCreateMaximum< / a > (gscip, < a class = "code hl_function" href = "namespaceoperations__research.html#afed9a24bde49a74960848a3d560274a3" > GScipNegate< / a > (resultant), negated_terms, < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > }< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > < / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#a986eab45ec513f2034562cae6e02b4c6" > 143< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research.html#a986eab45ec513f2034562cae6e02b4c6" > GScipAddQuadraticObjectiveTerm< / a > (< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > < a class = "code hl_class" href = "classoperations__research_1_1_g_scip.html" > GScip< / a > * gscip, std::vector< SCIP_Var*> quadratic_variables1,< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > std::vector< SCIP_Var*> quadratic_variables2,< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > std::vector< double> quadratic_coefficients, < span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ) {< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > < span class = "keyword" > constexpr< / span > < span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "namespaceoperations__research_1_1math__opt.html#ad9f50c9313b35cc1e8887057dc4d9645" > kInf< / a > = std::numeric_limits< double> ::infinity();< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > < span class = "keyword" > auto< / span > obj_term =< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > gscip-> < a class = "code hl_function" href = "classoperations__research_1_1_g_scip.html#a0fc54fff7fc2db6aae9022575429cbf9" > AddVariable< / a > (-< a class = "code hl_variable" href = "namespaceoperations__research_1_1math__opt.html#ad9f50c9313b35cc1e8887057dc4d9645" > kInf< / a > , < a class = "code hl_variable" href = "namespaceoperations__research_1_1math__opt.html#ad9f50c9313b35cc1e8887057dc4d9645" > kInf< / a > , 1.0, < a class = "code hl_enumvalue" href = "namespaceoperations__research.html#a806751db89938de9e63c667e24db74b9a0445605283282f17470ec2fa998a78c8" > GScipVarType::kContinuous< / a > ,< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "stringliteral" > " obj" < / span > ));< / div >
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< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (obj_term.status());< / div >
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< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_quadratic_range.html" > GScipQuadraticRange< / a > range;< / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#a7dcaa2059661c7d9900e718b734216c6" > quadratic_variables1< / a > = quadratic_variables1;< / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#acc27633afd4dacfb8147f38d36b89c79" > quadratic_variables2< / a > = quadratic_variables2;< / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#aee10d198804822ffadf84236cf6122f7" > quadratic_coefficients< / a > = quadratic_coefficients;< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#aec14579470b876cfd73430466440a1aa" > linear_coefficients< / a > = {-1.0};< / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#adb9c98458c4fdee32cfc04f30f94505b" > linear_variables< / a > = {*obj_term};< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < span class = "keywordflow" > if< / span > (gscip-> < a class = "code hl_function" href = "classoperations__research_1_1_g_scip.html#aff2dd45c50b5ceaee4400ad00eda9d70" > ObjectiveIsMaximize< / a > ()) {< / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > < span class = "comment" > // maximize z< / span > < / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > < span class = "comment" > // z < = Q(x, y)< / span > < / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > < span class = "comment" > // => 0 < = Q(x, y) - z < = inf< / span > < / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > lower_bound< / a > = 0.0;< / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > < span class = "comment" > // minimize z< / span > < / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > < span class = "comment" > // z > = Q(x, y)< / span > < / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > < span class = "comment" > // => 0 > = Q(x, y) - z > = -inf< / span > < / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_quadratic_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = 0.0;< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > }< / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > < span class = "keywordflow" > return< / span > gscip-> < a class = "code hl_function" href = "classoperations__research_1_1_g_scip.html#ae429c1ac9342e0f0185169be5d34a021" > AddQuadraticConstraint< / a > (range, MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "stringliteral" > " cons" < / span > ))< / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > .status();< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > }< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > < / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#ae203d18bb597e00e945b5e16de484731" > 173< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research.html#ae203d18bb597e00e945b5e16de484731" > GScipCreateIndicatorRange< / a > (< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > < a class = "code hl_class" href = "classoperations__research_1_1_g_scip.html" > GScip< / a > * gscip, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html" > GScipIndicatorRangeConstraint< / a > & indicator_range,< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > < span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_constraint_options.html" > GScipConstraintOptions< / a > & options) {< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < span class = "keywordflow" > if< / span > (std::isfinite(indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > )) {< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_indicator_constraint.html" > GScipIndicatorConstraint< / a > ub_constraint;< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > ub_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > ub_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#af61405a35aed8f0e7ed852fc9b3dc44d" > variables< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a623b8d74e724b276e4bac87e61445c7f" > variables< / a > ;< / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > ub_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > ;< / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > ub_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#afea502b78833028b3e2b519fa038201a" > indicator_variable< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#afea502b78833028b3e2b519fa038201a" > indicator_variable< / a > ;< / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > ub_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a70c2b6b65c1a890cb66da7e0dbdee607" > negate_indicator< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a70c2b6b65c1a890cb66da7e0dbdee607" > negate_indicator< / a > ;< / div >
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< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (gscip< / div >
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< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > -> AddIndicatorConstraint(< / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > ub_constraint, MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "stringliteral" > " ub" < / span > ), options)< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > .< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ());< / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > }< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > < span class = "keywordflow" > if< / span > (std::isfinite(indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > lower_bound< / a > )) {< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > < span class = "comment" > // want z -> lb < = a * x< / span > < / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > < span class = "comment" > // < => z -> -lb > = -a * x< / span > < / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > < a class = "code hl_struct" href = "structoperations__research_1_1_g_scip_indicator_constraint.html" > GScipIndicatorConstraint< / a > lb_constraint;< / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > lb_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = -indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > lower_bound< / a > ;< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > lb_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#af61405a35aed8f0e7ed852fc9b3dc44d" > variables< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#a623b8d74e724b276e4bac87e61445c7f" > variables< / a > ;< / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > c : indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > range< / a > .< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_linear_range.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > ) {< / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > lb_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#ab1734711414da2e668957d24a41b1ddf" > coefficients< / a > .push_back(-c);< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > }< / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > lb_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#afea502b78833028b3e2b519fa038201a" > indicator_variable< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#afea502b78833028b3e2b519fa038201a" > indicator_variable< / a > ;< / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > lb_constraint.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a70c2b6b65c1a890cb66da7e0dbdee607" > negate_indicator< / a > = indicator_range.< a class = "code hl_variable" href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a70c2b6b65c1a890cb66da7e0dbdee607" > negate_indicator< / a > ;< / div >
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< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (gscip< / div >
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< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > -> AddIndicatorConstraint(< / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > lb_constraint, MaybeExtendName(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "stringliteral" > " lb" < / span > ), options)< / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > .< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ());< / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > }< / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > }< / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > < / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
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< div class = "ttc" id = "abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b" > < div class = "ttname" > < a href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > < / div > < div class = "ttdeci" > #define CHECK_EQ(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00703" > base/logging.h:703< / a > < / div > < / div >
< div class = "ttc" id = "abase_2status__macros_8h_html" > < div class = "ttname" > < a href = "base_2status__macros_8h.html" > status_macros.h< / a > < / div > < / div >
< div class = "ttc" id = "abase_2status__macros_8h_html_acdc223d8c59d5c591dc6b4e88257627b" > < div class = "ttname" > < a href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > < / div > < div class = "ttdeci" > #define RETURN_IF_ERROR(expr)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2status__macros_8h_source.html#l00027" > base/status_macros.h:27< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_g_scip_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_g_scip.html" > operations_research::GScip< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00127" > gscip.h:127< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_g_scip_html_a0fc54fff7fc2db6aae9022575429cbf9" > < div class = "ttname" > < a href = "classoperations__research_1_1_g_scip.html#a0fc54fff7fc2db6aae9022575429cbf9" > operations_research::GScip::AddVariable< / a > < / div > < div class = "ttdeci" > absl::StatusOr< SCIP_VAR * > AddVariable(double lb, double ub, double obj_coef, GScipVarType var_type, const std::string & var_name=" " , const GScipVariableOptions & options=DefaultGScipVariableOptions())< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8cc_source.html#l00326" > gscip.cc:326< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_g_scip_html_a2b576f762517cd3e18d24d02435eb3f6" > < div class = "ttname" > < a href = "classoperations__research_1_1_g_scip.html#a2b576f762517cd3e18d24d02435eb3f6" > operations_research::GScip::AddLinearConstraint< / a > < / div > < div class = "ttdeci" > absl::StatusOr< SCIP_CONS * > AddLinearConstraint(const GScipLinearRange & range, const std::string & name=" " , const GScipConstraintOptions & options=DefaultGScipConstraintOptions())< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8cc_source.html#l00358" > gscip.cc:358< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_g_scip_html_ae429c1ac9342e0f0185169be5d34a021" > < div class = "ttname" > < a href = "classoperations__research_1_1_g_scip.html#ae429c1ac9342e0f0185169be5d34a021" > operations_research::GScip::AddQuadraticConstraint< / a > < / div > < div class = "ttdeci" > absl::StatusOr< SCIP_CONS * > AddQuadraticConstraint(const GScipQuadraticRange & range, const std::string & name=" " , const GScipConstraintOptions & options=DefaultGScipConstraintOptions())< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8cc_source.html#l00388" > gscip.cc:388< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_g_scip_html_aff2dd45c50b5ceaee4400ad00eda9d70" > < div class = "ttname" > < a href = "classoperations__research_1_1_g_scip.html#aff2dd45c50b5ceaee4400ad00eda9d70" > operations_research::GScip::ObjectiveIsMaximize< / a > < / div > < div class = "ttdeci" > bool ObjectiveIsMaximize()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8cc_source.html#l00601" > gscip.cc:601< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "adefault__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267" > < div class = "ttname" > < a href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > < / div > < div class = "ttdeci" > const std::string name< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "default__search_8cc_source.html#l00813" > default_search.cc:813< / a > < / div > < / div >
< div class = "ttc" id = "ag__gurobi_8cc_html_a2237393c7ae7ad7344c9885066d5ab6d" > < div class = "ttname" > < a href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > < / div > < div class = "ttdeci" > absl::Status status< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "g__gurobi_8cc_source.html#l00035" > g_gurobi.cc:35< / a > < / div > < / div >
< div class = "ttc" id = "agscip__ext_8h_html" > < div class = "ttname" > < a href = "gscip__ext_8h.html" > gscip_ext.h< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_ad9f50c9313b35cc1e8887057dc4d9645" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#ad9f50c9313b35cc1e8887057dc4d9645" > operations_research::math_opt::kInf< / a > < / div > < div class = "ttdeci" > constexpr double kInf< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8cc_source.html#l00029" > variable_and_expressions.cc:29< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdoc" > Collection of objects used to extend the Constraint Solver library.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "dense__doubly__linked__list_8h_source.html#l00021" > dense_doubly_linked_list.h:21< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a297998830d7b9c480a499be99a90c7c0" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a297998830d7b9c480a499be99a90c7c0" > operations_research::GScipLe< / a > < / div > < div class = "ttdeci" > GScipLinearRange GScipLe(const GScipLinearExpr left, const GScipLinearExpr & right)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00056" > gscip_ext.cc:56< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a2f87c40d4bdf2c5a4a38f4b949d21f06" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a2f87c40d4bdf2c5a4a38f4b949d21f06" > operations_research::GScipDifference< / a > < / div > < div class = "ttdeci" > GScipLinearExpr GScipDifference(GScipLinearExpr left, const GScipLinearExpr & right)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00037" > gscip_ext.cc:37< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a32116424b56445ea83eebdb47a21eb21" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a32116424b56445ea83eebdb47a21eb21" > operations_research::GScipCreateMaximum< / a > < / div > < div class = "ttdeci" > absl::Status GScipCreateMaximum(GScip *gscip, const GScipLinearExpr & resultant, const std::vector< GScipLinearExpr > & terms, const std::string & name)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00076" > gscip_ext.cc:76< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a806751db89938de9e63c667e24db74b9a0445605283282f17470ec2fa998a78c8" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a806751db89938de9e63c667e24db74b9a0445605283282f17470ec2fa998a78c8" > operations_research::GScipVarType::kContinuous< / a > < / div > < div class = "ttdeci" > @ kContinuous< / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a806751db89938de9e63c667e24db74b9ab7400e777db61f5f726caeeab0a7dcc2" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a806751db89938de9e63c667e24db74b9ab7400e777db61f5f726caeeab0a7dcc2" > operations_research::GScipVarType::kInteger< / a > < / div > < div class = "ttdeci" > @ kInteger< / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a876ba05b3ab41e7e9bf0425d47197e5f" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a876ba05b3ab41e7e9bf0425d47197e5f" > operations_research::GScipCreateAbs< / a > < / div > < div class = "ttdeci" > absl::Status GScipCreateAbs(GScip *gscip, SCIP_Var *x, SCIP_Var *abs_x, const std::string & name)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00069" > gscip_ext.cc:69< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a986eab45ec513f2034562cae6e02b4c6" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a986eab45ec513f2034562cae6e02b4c6" > operations_research::GScipAddQuadraticObjectiveTerm< / a > < / div > < div class = "ttdeci" > absl::Status GScipAddQuadraticObjectiveTerm(GScip *gscip, std::vector< SCIP_Var * > quadratic_variables1, std::vector< SCIP_Var * > quadratic_variables2, std::vector< double > quadratic_coefficients, const std::string & name)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00143" > gscip_ext.cc:143< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_abb287f3f4d1bce6b4ec847c62a08a8ee" > < div class = "ttname" > < a href = "namespaceoperations__research.html#abb287f3f4d1bce6b4ec847c62a08a8ee" > operations_research::GScipCreateMinimum< / a > < / div > < div class = "ttdeci" > absl::Status GScipCreateMinimum(GScip *gscip, const GScipLinearExpr & resultant, const std::vector< GScipLinearExpr > & terms, const std::string & name)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00132" > gscip_ext.cc:132< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ae203d18bb597e00e945b5e16de484731" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ae203d18bb597e00e945b5e16de484731" > operations_research::GScipCreateIndicatorRange< / a > < / div > < div class = "ttdeci" > absl::Status GScipCreateIndicatorRange(GScip *gscip, const GScipIndicatorRangeConstraint & indicator_range, const std::string & name, const GScipConstraintOptions & options)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00173" > gscip_ext.cc:173< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_afed9a24bde49a74960848a3d560274a3" > < div class = "ttname" > < a href = "namespaceoperations__research.html#afed9a24bde49a74960848a3d560274a3" > operations_research::GScipNegate< / a > < / div > < div class = "ttdeci" > GScipLinearExpr GScipNegate(GScipLinearExpr expr)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8cc_source.html#l00046" > gscip_ext.cc:46< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_constraint_options_html" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_constraint_options.html" > operations_research::GScipConstraintOptions< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00495" > gscip.h:495< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_constraint_html" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_constraint.html" > operations_research::GScipIndicatorConstraint< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00434" > gscip.h:434< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_constraint_html_a1ba5ca0f61f2fa13bd23bf0f89004f35" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > operations_research::GScipIndicatorConstraint::upper_bound< / a > < / div > < div class = "ttdeci" > double upper_bound< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00443" > gscip.h:443< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_constraint_html_a70c2b6b65c1a890cb66da7e0dbdee607" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_constraint.html#a70c2b6b65c1a890cb66da7e0dbdee607" > operations_research::GScipIndicatorConstraint::negate_indicator< / a > < / div > < div class = "ttdeci" > bool negate_indicator< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00437" > gscip.h:437< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_constraint_html_ab1734711414da2e668957d24a41b1ddf" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_constraint.html#ab1734711414da2e668957d24a41b1ddf" > operations_research::GScipIndicatorConstraint::coefficients< / a > < / div > < div class = "ttdeci" > std::vector< double > coefficients< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00441" > gscip.h:441< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_constraint_html_af61405a35aed8f0e7ed852fc9b3dc44d" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_constraint.html#af61405a35aed8f0e7ed852fc9b3dc44d" > operations_research::GScipIndicatorConstraint::variables< / a > < / div > < div class = "ttdeci" > std::vector< SCIP_Var * > variables< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00439" > gscip.h:439< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_constraint_html_afea502b78833028b3e2b519fa038201a" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_constraint.html#afea502b78833028b3e2b519fa038201a" > operations_research::GScipIndicatorConstraint::indicator_variable< / a > < / div > < div class = "ttdeci" > SCIP_VAR * indicator_variable< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00436" > gscip.h:436< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_range_constraint_html" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html" > operations_research::GScipIndicatorRangeConstraint< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00081" > gscip_ext.h:81< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_range_constraint_html_a16e845732136fe1051e4bf34801b7c53" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a16e845732136fe1051e4bf34801b7c53" > operations_research::GScipIndicatorRangeConstraint::range< / a > < / div > < div class = "ttdeci" > GScipLinearRange range< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00084" > gscip_ext.h:84< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_range_constraint_html_a70c2b6b65c1a890cb66da7e0dbdee607" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#a70c2b6b65c1a890cb66da7e0dbdee607" > operations_research::GScipIndicatorRangeConstraint::negate_indicator< / a > < / div > < div class = "ttdeci" > bool negate_indicator< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00083" > gscip_ext.h:83< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_indicator_range_constraint_html_afea502b78833028b3e2b519fa038201a" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_indicator_range_constraint.html#afea502b78833028b3e2b519fa038201a" > operations_research::GScipIndicatorRangeConstraint::indicator_variable< / a > < / div > < div class = "ttdeci" > SCIP_VAR * indicator_variable< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00082" > gscip_ext.h:82< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_expr_html" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_expr.html" > operations_research::GScipLinearExpr< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00046" > gscip_ext.h:46< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_expr_html_a05b489331642a7784a45dcd6710ce4bd" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_expr.html#a05b489331642a7784a45dcd6710ce4bd" > operations_research::GScipLinearExpr::terms< / a > < / div > < div class = "ttdeci" > absl::flat_hash_map< SCIP_VAR *, double > terms< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00047" > gscip_ext.h:47< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_expr_html_a129303e4bd38a8cdba722b6238ed56e9" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_expr.html#a129303e4bd38a8cdba722b6238ed56e9" > operations_research::GScipLinearExpr::offset< / a > < / div > < div class = "ttdeci" > double offset< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__ext_8h_source.html#l00048" > gscip_ext.h:48< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_expr_html_ac971d4b0d25c1dfa4e082d457f8d903b" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_expr.html#ac971d4b0d25c1dfa4e082d457f8d903b" > operations_research::GScipLinearExpr::GScipLinearExpr< / a > < / div > < div class = "ttdeci" > GScipLinearExpr()=default< / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_range_html" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_range.html" > operations_research::GScipLinearRange< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00098" > gscip.h:98< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_range_html_a1ba5ca0f61f2fa13bd23bf0f89004f35" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > operations_research::GScipLinearRange::upper_bound< / a > < / div > < div class = "ttdeci" > double upper_bound< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00102" > gscip.h:102< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_range_html_a1e2f9a2352c1d9a6cada9544898fceec" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > operations_research::GScipLinearRange::lower_bound< / a > < / div > < div class = "ttdeci" > double lower_bound< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00099" > gscip.h:99< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_range_html_a623b8d74e724b276e4bac87e61445c7f" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_range.html#a623b8d74e724b276e4bac87e61445c7f" > operations_research::GScipLinearRange::variables< / a > < / div > < div class = "ttdeci" > std::vector< SCIP_VAR * > variables< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00100" > gscip.h:100< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_linear_range_html_ab1734711414da2e668957d24a41b1ddf" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_linear_range.html#ab1734711414da2e668957d24a41b1ddf" > operations_research::GScipLinearRange::coefficients< / a > < / div > < div class = "ttdeci" > std::vector< double > coefficients< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00101" > gscip.h:101< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html" > operations_research::GScipQuadraticRange< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00380" > gscip.h:380< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_a1ba5ca0f61f2fa13bd23bf0f89004f35" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > operations_research::GScipQuadraticRange::upper_bound< / a > < / div > < div class = "ttdeci" > double upper_bound< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00404" > gscip.h:404< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_a1e2f9a2352c1d9a6cada9544898fceec" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#a1e2f9a2352c1d9a6cada9544898fceec" > operations_research::GScipQuadraticRange::lower_bound< / a > < / div > < div class = "ttdeci" > double lower_bound< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00382" > gscip.h:382< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_a7dcaa2059661c7d9900e718b734216c6" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#a7dcaa2059661c7d9900e718b734216c6" > operations_research::GScipQuadraticRange::quadratic_variables1< / a > < / div > < div class = "ttdeci" > std::vector< SCIP_Var * > quadratic_variables1< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00399" > gscip.h:399< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_acc27633afd4dacfb8147f38d36b89c79" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#acc27633afd4dacfb8147f38d36b89c79" > operations_research::GScipQuadraticRange::quadratic_variables2< / a > < / div > < div class = "ttdeci" > std::vector< SCIP_Var * > quadratic_variables2< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00400" > gscip.h:400< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_adb9c98458c4fdee32cfc04f30f94505b" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#adb9c98458c4fdee32cfc04f30f94505b" > operations_research::GScipQuadraticRange::linear_variables< / a > < / div > < div class = "ttdeci" > std::vector< SCIP_Var * > linear_variables< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00386" > gscip.h:386< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_aec14579470b876cfd73430466440a1aa" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#aec14579470b876cfd73430466440a1aa" > operations_research::GScipQuadraticRange::linear_coefficients< / a > < / div > < div class = "ttdeci" > std::vector< double > linear_coefficients< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00387" > gscip.h:387< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1_g_scip_quadratic_range_html_aee10d198804822ffadf84236cf6122f7" > < div class = "ttname" > < a href = "structoperations__research_1_1_g_scip_quadratic_range.html#aee10d198804822ffadf84236cf6122f7" > operations_research::GScipQuadraticRange::quadratic_coefficients< / a > < / div > < div class = "ttdeci" > std::vector< double > quadratic_coefficients< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip_8h_source.html#l00401" > gscip.h:401< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
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