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< a href = "solve__stats__validator_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 >
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< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
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< 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 >
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< 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 >
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< 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 = "solve__stats__validator_8h.html" > ortools/math_opt/validators/solve_stats_validator.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 < cmath> < / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < limits> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include " absl/status/status.h" < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include " absl/status/statusor.h" < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include " absl/strings/str_cat.h" < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " absl/time/time.h" < / span > < / div >
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< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " < a class = "code" href = "protoutil_8h.html" > ortools/base/protoutil.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2status__macros_8h.html" > ortools/base/status_macros.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " ortools/math_opt/result.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " < a class = "code" href = "scalar__validator_8h.html" > ortools/math_opt/validators/scalar_validator.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " < a class = "code" href = "port_2proto__utils_8h.html" > ortools/port/proto_utils.h< / a > " < / span > < / div >
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< 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 > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research_1_1math__opt.html" > math_opt< / a > {< / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < / div >
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< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > absl::Status ValidateFeasibilityStatus(< span class = "keyword" > const< / span > FeasibilityStatusProto& < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ) {< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "keywordflow" > if< / span > (!FeasibilityStatusProto_IsValid(< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > )) {< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(absl::StrCat(< span class = "stringliteral" > " invalid status " < / span > , < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ));< / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > }< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > == FEASIBILITY_STATUS_UNSPECIFIED) {< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "stringliteral" > " invalid status FEASIBILITY_STATUS_UNSPECIFIED" < / span > );< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > }< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > }< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > } < span class = "comment" > // namespace< / 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_1_1math__opt.html#a805bf7ec9aea0b7ae116bee5d341657b" > 46< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a805bf7ec9aea0b7ae116bee5d341657b" > ValidateProblemStatus< / a > (< span class = "keyword" > const< / span > ProblemStatusProto& < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ) {< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (ValidateFeasibilityStatus(< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_status()))< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < < < span class = "stringliteral" > " invalid primal_status" < / span > ;< / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (ValidateFeasibilityStatus(< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .dual_status()))< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < < < span class = "stringliteral" > " invalid dual_status" < / span > ;< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_or_dual_infeasible() & & < / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > (< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_status() != FEASIBILITY_STATUS_UNDETERMINED ||< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .dual_status() != FEASIBILITY_STATUS_UNDETERMINED)) {< / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(absl::StrCat(< / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "stringliteral" > " primal_or_dual_infeasible can be true only when primal status = dual " < / span > < / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "stringliteral" > " status = FEASIBILITY_STATUS_UNDETERMINED, and we have primal status " < / span > < / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "stringliteral" > " = " < / span > ,< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_status()),< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < span class = "stringliteral" > " and dual status = " < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (< a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .dual_status())));< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > }< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > }< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "comment" > // Assumes ValidateProblemStatus(status) is ok.< / span > < / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1math__opt.html#a382cd2a55ff4ce3bd853c5bab4eb5c20" > 65< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a382cd2a55ff4ce3bd853c5bab4eb5c20" > CheckPrimalStatusIs< / a > (< span class = "keyword" > const< / span > ProblemStatusProto& < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ,< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto required_status) {< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto actual_status = < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_status();< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < span class = "keywordflow" > if< / span > (actual_status == required_status) {< / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > }< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > absl::StrCat(< span class = "stringliteral" > " expected problem_status.primal_status = " < / span > ,< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (required_status), < span class = "stringliteral" > " , but was " < / span > ,< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (actual_status)));< / 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" > 76< / span > < / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "comment" > // Assumes ValidateProblemStatus(status) is ok.< / span > < / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1math__opt.html#a9e8c6f26560286379a160ef833ac65b3" > 78< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a9e8c6f26560286379a160ef833ac65b3" > CheckPrimalStatusIsNot< / a > (< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > < span class = "keyword" > const< / span > ProblemStatusProto& < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ,< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto forbidden_status) {< / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto actual_status = < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_status();< / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < span class = "keywordflow" > if< / span > (actual_status != forbidden_status) {< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > }< / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > absl::StrCat(< span class = "stringliteral" > " expected problem_status.primal_status != " < / span > ,< / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (forbidden_status)));< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > }< / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > < / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > < span class = "comment" > // Assumes ValidateProblemStatus(status) is ok.< / span > < / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1math__opt.html#a912bcf52c8d6c6fd77969ce6558b33fe" > 91< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a912bcf52c8d6c6fd77969ce6558b33fe" > CheckDualStatusIsNot< / a > (< / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < span class = "keyword" > const< / span > ProblemStatusProto& < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ,< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto forbidden_status) {< / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto actual_status = < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .dual_status();< / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > < span class = "keywordflow" > if< / span > (actual_status != forbidden_status) {< / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > 96< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > }< / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > absl::StrCat(< span class = "stringliteral" > " expected problem_status.dual_status != " < / span > ,< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (forbidden_status)));< / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > }< / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > < / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > < span class = "comment" > // Assumes ValidateProblemStatus(status) is ok.< / span > < / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1math__opt.html#a6b3b6d3af9b40d5a8e1d4681076a336e" > 104< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a6b3b6d3af9b40d5a8e1d4681076a336e" > CheckDualStatusIs< / a > (< span class = "keyword" > const< / span > ProblemStatusProto& < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > ,< / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto required_status,< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > primal_or_dual_infeasible_also_ok) {< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < span class = "keyword" > const< / span > FeasibilityStatusProto actual_status = < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .dual_status();< / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > 108< / span > < span class = "keywordflow" > if< / span > (actual_status == required_status) {< / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > }< / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < span class = "keywordflow" > if< / span > (primal_or_dual_infeasible_also_ok & & < a class = "code hl_variable" href = "g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d" > status< / a > .primal_or_dual_infeasible()) {< / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > < span class = "comment" > // ValidateProblemStatus call above guarantees primal and dual statuses< / span > < / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "comment" > // are FEASIBILITY_STATUS_UNDETERMINED here.< / span > < / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > }< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < span class = "keywordflow" > if< / span > (primal_or_dual_infeasible_also_ok) {< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(absl::StrCat(< / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "stringliteral" > " expected either problem_status.dual_status = " < / span > ,< / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (required_status), < span class = "stringliteral" > " (and was " < / span > ,< / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (actual_status),< / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "stringliteral" > " ) or problem_status.primal_or_dual_infeasible = true (and " < / span > < / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < span class = "stringliteral" > " was false)" < / span > ));< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > }< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > absl::StrCat(< span class = "stringliteral" > " expected problem_status.dual_status = " < / span > ,< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (required_status), < span class = "stringliteral" > " , but was " < / span > ,< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (actual_status)));< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > }< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > < / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < span class = "comment" > // Assumes ValidateSolveStats(solve_stats) is ok.< / span > < / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > absl::Status ValidateSolveStatsConsistency(< span class = "keyword" > const< / span > SolveStatsProto& solve_stats) {< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < span class = "comment" > // TODO(b/204457524): refine validator once optimization direction is in< / span > < / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < span class = "comment" > // model summary (i.e. avoid the absl::abs).< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > < span class = "keywordflow" > if< / span > (solve_stats.problem_status().primal_or_dual_infeasible() & & < / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > std::isfinite(solve_stats.best_primal_bound())) {< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < span class = "stringliteral" > " best_primal_bound is finite, but problem status is " < / span > < / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < span class = "stringliteral" > " primal_or_dual_infeasible" < / span > );< / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > }< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < span class = "keywordflow" > if< / span > (solve_stats.problem_status().primal_or_dual_infeasible() & & < / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > std::isfinite(solve_stats.best_dual_bound())) {< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > < span class = "stringliteral" > " best_dual_bound is finite, but problem status is " < / span > < / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > < span class = "stringliteral" > " primal_or_dual_infeasible" < / span > );< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > }< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > < span class = "keywordflow" > if< / span > (solve_stats.problem_status().primal_status() !=< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > FEASIBILITY_STATUS_FEASIBLE & & < / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > std::isfinite(solve_stats.best_primal_bound())) {< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > absl::StrCat(< span class = "stringliteral" > " best_primal_bound is finite, but primal_status is not " < / span > < / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < span class = "stringliteral" > " feasible (primal_status = " < / span > ,< / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > solve_stats.problem_status().primal_status(), < span class = "stringliteral" > " )" < / span > ));< / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > }< / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > < span class = "keywordflow" > if< / span > (solve_stats.problem_status().dual_status() !=< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > FEASIBILITY_STATUS_FEASIBLE & & < / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > std::isfinite(solve_stats.best_dual_bound())) {< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > absl::StrCat(< span class = "stringliteral" > " best_dual_bound is finite, but dual_status is not " < / span > < / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > < span class = "stringliteral" > " feasible (dual_status = " < / span > ,< / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > solve_stats.problem_status().dual_status(), < span class = "stringliteral" > " )" < / span > ));< / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > }< / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > }< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > < / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1math__opt.html#aa6189629b6a9e63541b124878b43785e" > 167< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#aa6189629b6a9e63541b124878b43785e" > ValidateSolveStats< / a > (< span class = "keyword" > const< / span > SolveStatsProto& solve_stats) {< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > < span class = "keyword" > const< / span > absl::StatusOr< absl::Duration> solve_time =< / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > < a class = "code hl_function" href = "namespaceutil__time.html#a801584734c5b3898f94cf932202b2eb7" > util_time::DecodeGoogleApiProto< / a > (solve_stats.solve_time());< / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > < span class = "keywordflow" > if< / span > (!solve_time.ok()) {< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > absl::StrCat(< span class = "stringliteral" > " invalid solve_time, " < / span > , solve_time.status().message()));< / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > }< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > < span class = "keywordflow" > if< / span > (solve_time.value() < absl::ZeroDuration()) {< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< span class = "stringliteral" > " solve_time must be non-negative" < / span > );< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > }< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > < span class = "keywordflow" > if< / span > (solve_stats.simplex_iterations() < 0) {< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > < span class = "stringliteral" > " simplex_iterations must be non-negative" < / span > );< / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > }< / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > < span class = "keywordflow" > if< / span > (solve_stats.barrier_iterations() < 0) {< / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > < span class = "stringliteral" > " barrier_iterations must be non-negative" < / span > );< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > }< / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < span class = "keywordflow" > if< / span > (solve_stats.node_count() < 0) {< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< span class = "stringliteral" > " node_count must be non-negative" < / span > );< / 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 > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a805bf7ec9aea0b7ae116bee5d341657b" > ValidateProblemStatus< / a > (solve_stats.problem_status()));< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_double_options.html" > DoubleOptions< / a > nonan;< / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a0fef8598a0ae3a84bab650cdb1df7adb" > CheckScalar< / a > (solve_stats.best_primal_bound(), nonan))< / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > < < < span class = "stringliteral" > " in best_primal_bound" < / span > ;< / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a0fef8598a0ae3a84bab650cdb1df7adb" > CheckScalar< / a > (solve_stats.best_dual_bound(), nonan))< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < < < span class = "stringliteral" > " in best_dual_bound" < / span > ;< / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (ValidateSolveStatsConsistency(solve_stats));< / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > < span class = "keywordflow" > return< / span > absl::OkStatus();< / 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 > < / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > } < span class = "comment" > // namespace math_opt< / span > < / div >
< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > } < span class = "comment" > // namespace operations_research< / span > < / 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 = "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 = "anamespaceoperations__research_1_1math__opt_html" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html" > operations_research::math_opt< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "arrow__operator__proxy_8h_source.html#l00020" > arrow_operator_proxy.h:20< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a0fef8598a0ae3a84bab650cdb1df7adb" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a0fef8598a0ae3a84bab650cdb1df7adb" > operations_research::math_opt::CheckScalar< / a > < / div > < div class = "ttdeci" > absl::Status CheckScalar(const double value, const DoubleOptions & options)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "scalar__validator_8cc_source.html#l00037" > scalar_validator.cc:37< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a382cd2a55ff4ce3bd853c5bab4eb5c20" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a382cd2a55ff4ce3bd853c5bab4eb5c20" > operations_research::math_opt::CheckPrimalStatusIs< / a > < / div > < div class = "ttdeci" > absl::Status CheckPrimalStatusIs(const ProblemStatusProto & status, const FeasibilityStatusProto required_status)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__stats__validator_8cc_source.html#l00065" > solve_stats_validator.cc:65< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a6b3b6d3af9b40d5a8e1d4681076a336e" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a6b3b6d3af9b40d5a8e1d4681076a336e" > operations_research::math_opt::CheckDualStatusIs< / a > < / div > < div class = "ttdeci" > absl::Status CheckDualStatusIs(const ProblemStatusProto & status, const FeasibilityStatusProto required_status, const bool primal_or_dual_infeasible_also_ok)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__stats__validator_8cc_source.html#l00104" > solve_stats_validator.cc:104< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a805bf7ec9aea0b7ae116bee5d341657b" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a805bf7ec9aea0b7ae116bee5d341657b" > operations_research::math_opt::ValidateProblemStatus< / a > < / div > < div class = "ttdeci" > absl::Status ValidateProblemStatus(const ProblemStatusProto & status)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__stats__validator_8cc_source.html#l00046" > solve_stats_validator.cc:46< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a912bcf52c8d6c6fd77969ce6558b33fe" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a912bcf52c8d6c6fd77969ce6558b33fe" > operations_research::math_opt::CheckDualStatusIsNot< / a > < / div > < div class = "ttdeci" > absl::Status CheckDualStatusIsNot(const ProblemStatusProto & status, const FeasibilityStatusProto forbidden_status)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__stats__validator_8cc_source.html#l00091" > solve_stats_validator.cc:91< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a9e8c6f26560286379a160ef833ac65b3" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a9e8c6f26560286379a160ef833ac65b3" > operations_research::math_opt::CheckPrimalStatusIsNot< / a > < / div > < div class = "ttdeci" > absl::Status CheckPrimalStatusIsNot(const ProblemStatusProto & status, const FeasibilityStatusProto forbidden_status)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__stats__validator_8cc_source.html#l00078" > solve_stats_validator.cc:78< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_aa6189629b6a9e63541b124878b43785e" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#aa6189629b6a9e63541b124878b43785e" > operations_research::math_opt::ValidateSolveStats< / a > < / div > < div class = "ttdeci" > absl::Status ValidateSolveStats(const SolveStatsProto & solve_stats)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__stats__validator_8cc_source.html#l00167" > solve_stats_validator.cc:167< / 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_a760c8bbae2698a370004ceaaba9d9920" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > operations_research::ProtoEnumToString< / a > < / div > < div class = "ttdeci" > std::string ProtoEnumToString(ProtoEnumType enum_value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "port_2proto__utils_8h_source.html#l00047" > port/proto_utils.h:47< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceutil__time_html_a801584734c5b3898f94cf932202b2eb7" > < div class = "ttname" > < a href = "namespaceutil__time.html#a801584734c5b3898f94cf932202b2eb7" > util_time::DecodeGoogleApiProto< / a > < / div > < div class = "ttdeci" > inline ::absl::StatusOr< absl::Duration > DecodeGoogleApiProto(const google::protobuf::Duration & proto)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "protoutil_8h_source.html#l00042" > protoutil.h:42< / a > < / div > < / div >
< div class = "ttc" id = "aport_2proto__utils_8h_html" > < div class = "ttname" > < a href = "port_2proto__utils_8h.html" > proto_utils.h< / a > < / div > < / div >
< div class = "ttc" id = "aprotoutil_8h_html" > < div class = "ttname" > < a href = "protoutil_8h.html" > protoutil.h< / a > < / div > < / div >
< div class = "ttc" id = "ascalar__validator_8h_html" > < div class = "ttname" > < a href = "scalar__validator_8h.html" > scalar_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "asolve__stats__validator_8h_html" > < div class = "ttname" > < a href = "solve__stats__validator_8h.html" > solve_stats_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_double_options_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_double_options.html" > operations_research::math_opt::DoubleOptions< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "scalar__validator_8h_source.html#l00023" > scalar_validator.h:23< / a > < / div > < / div >
< / div > <!-- fragment --> < / div > <!-- contents -->
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< li class = "navelem" > < a class = "el" href = "dir_a7cc1eeded8f693d0da6c729bc88c45a.html" > ortools< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_1defc00030ff81d309105e053121082f.html" > math_opt< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_2298c6cf5b60fbeba088c3582d3d0ae0.html" > validators< / a > < / li > < li class = "navelem" > < a class = "el" href = "solve__stats__validator_8cc.html" > solve_stats_validator.cc< / a > < / li >
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