98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
# Copyright 2010-2025 Google LLC
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Python wrapper for model_builder.
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load("@pip_deps//:requirements.bzl", "requirement")
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load("@pybind11_bazel//:build_defs.bzl", "pybind_extension")
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load("@rules_python//python:py_binary.bzl", "py_binary")
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load("@rules_python//python:py_library.bzl", "py_library")
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load("@rules_python//python:py_test.bzl", "py_test")
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pybind_extension(
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name = "model_builder_helper",
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srcs = ["model_builder_helper.cc"],
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visibility = ["//visibility:public"],
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deps = [
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"//ortools/linear_solver:linear_solver_cc_proto",
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"//ortools/linear_solver:model_exporter",
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"//ortools/linear_solver/wrappers:model_builder_helper",
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"@abseil-cpp//absl/strings",
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"@eigen",
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"@pybind11_protobuf//pybind11_protobuf:native_proto_caster",
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],
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)
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py_test(
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name = "model_builder_helper_test",
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srcs = ["model_builder_helper_test.py"],
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data = [
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"//ortools/linear_solver/testdata:large_model.mps.gz",
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"//ortools/linear_solver/testdata:maximization.mps",
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],
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deps = [
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":model_builder_helper",
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":model_builder_numbers",
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"//ortools/linear_solver:linear_solver_py_pb2",
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requirement("absl-py"),
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requirement("numpy"),
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requirement("scipy"),
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],
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)
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py_library(
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name = "model_builder_numbers",
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srcs = ["model_builder_numbers.py"],
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visibility = ["//visibility:public"],
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deps = [
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requirement("numpy"),
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],
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)
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py_library(
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name = "model_builder",
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srcs = ["model_builder.py"],
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visibility = ["//visibility:public"],
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deps = [
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":model_builder_helper",
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":model_builder_numbers",
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requirement("numpy"),
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requirement("pandas"),
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"//ortools/linear_solver:linear_solver_py_pb2",
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],
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)
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py_test(
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name = "model_builder_test",
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srcs = ["model_builder_test.py"],
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data = [
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"//ortools/linear_solver/testdata:maximization.mps",
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"//ortools/linear_solver/testdata:small_model.lp",
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],
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deps = [
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":model_builder",
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requirement("absl-py"),
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requirement("pandas"),
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"//ortools/linear_solver:linear_solver_py_pb2",
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],
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)
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py_binary(
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name = "solve_model",
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srcs = ["solve_model.py"],
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deps = [
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":model_builder",
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requirement("absl-py"),
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"//ortools/linear_solver:linear_solver_py_pb2",
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],
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)
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