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more cleaning on graphs

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This commit is contained in:
Laurent Perron
2025-01-06 13:20:57 +01:00
parent 84724ac5a8
commit 1cafcbf3a8
25 changed files with 1513 additions and 1295 deletions
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73
examples/cpp/fap_model_printer.h
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@@ -19,12 +19,10 @@
#ifndef OR_TOOLS_EXAMPLES_FAP_MODEL_PRINTER_H_
#define OR_TOOLS_EXAMPLES_FAP_MODEL_PRINTER_H_
#include <map>
#include <string>
#include <vector>
#include "absl/container/btree_map.h"
#include "absl/strings/str_format.h"
#include "examples/cpp/fap_parser.h"
namespace operations_research {
@@ -35,6 +33,11 @@ class FapModelPrinter {
FapModelPrinter(const absl::btree_map<int, FapVariable>& variables,
const std::vector<FapConstraint>& constraints,
absl::string_view objective, const std::vector<int>& values);
// This type is neither copyable nor movable.
FapModelPrinter(const FapModelPrinter&) = delete;
FapModelPrinter& operator=(const FapModelPrinter&) = delete;
~FapModelPrinter();
void PrintFapObjective();
@@ -47,73 +50,7 @@ class FapModelPrinter {
const std::vector<FapConstraint> constraints_;
const std::string objective_;
const std::vector<int> values_;
DISALLOW_COPY_AND_ASSIGN(FapModelPrinter);
};
FapModelPrinter::FapModelPrinter(const absl::btree_map<int, FapVariable>& variables,
const std::vector<FapConstraint>& constraints,
absl::string_view objective,
const std::vector<int>& values)
: variables_(variables),
constraints_(constraints),
objective_(objective),
values_(values) {}
FapModelPrinter::~FapModelPrinter() {}
void FapModelPrinter::PrintFapVariables() {
LOG(INFO) << "Variable File:";
for (const auto& it : variables_) {
std::string domain = "{";
for (const int value : it.second.domain) {
absl::StrAppendFormat(&domain, "%d ", value);
}
domain.append("}");
std::string hard = " ";
if (it.second.hard) {
hard = " hard";
}
LOG(INFO) << "Variable " << absl::StrFormat("%3d: ", it.first)
<< absl::StrFormat("(degree: %2d) ", it.second.degree)
<< absl::StrFormat("%3d", it.second.domain_index)
<< absl::StrFormat("%3d", it.second.initial_position)
<< absl::StrFormat("%3d", it.second.mobility_index)
<< absl::StrFormat("%8d", it.second.mobility_cost)
<< absl::StrFormat(" (%2d) ", it.second.domain_size) << domain
<< hard;
}
}
void FapModelPrinter::PrintFapConstraints() {
LOG(INFO) << "Constraint File:";
for (const FapConstraint& ct : constraints_) {
std::string hard = " ";
if (ct.hard) {
hard = " hard";
}
LOG(INFO) << absl::StrFormat("%3d ", ct.variable1)
<< absl::StrFormat("%3d ", ct.variable2) << ct.type << " "
<< ct.operation << " " << absl::StrFormat("%3d", ct.value)
<< absl::StrFormat("%3d", ct.weight_index)
<< absl::StrFormat("%8d", ct.weight_cost) << hard;
}
}
void FapModelPrinter::PrintFapObjective() {
LOG(INFO) << "Objective: " << objective_;
}
void FapModelPrinter::PrintFapValues() {
LOG(INFO) << absl::StrFormat("Values(%d): ", values_.size());
std::string domain = " ";
for (const int value : values_) {
absl::StrAppendFormat(&domain, "%d ", value);
}
LOG(INFO) << domain;
}
} // namespace operations_research
#endif // OR_TOOLS_EXAMPLES_FAP_MODEL_PRINTER_H_