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+// Copyright 2008, 2009 Brady J. Garvin
+
+// This file is part of Covering Arrays by Simulated Annealing (CASA).
+
+// CASA is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// CASA is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with CASA. If not, see <http://www.gnu.org/licenses/>.
+
+
+#include <cstdlib>
+#include <ctime>
+#include <iostream>
+#include <sstream>
+
+#include "io/Usage.H"
+#include "io/SpecificationFile.H"
+#include "io/ConstraintFile.H"
+#include "io/OutputFile.H"
+
+#include "covering/state/CoveringArray.H"
+
+#include "annealing/Anneal.H"
+
+using namespace std;
+
+int main(int argc, char**argv) {
+ // Absorb the command line arguments into shared variables.
+ parseOptions(argc, argv);
+ // Process the random seed.
+ if (!seeded) {
+ seed = time(NULL);
+ cout << "Choosing random seed " << seed << endl;
+ }
+ srand(seed);
+ // Process the specification file.
+ SpecificationFile specification(modelFile);
+ // Process the constraints file.
+ ConstraintFile constraints(constraintFile ? constraintFile : "");
+ // ready the output file
+ ostringstream defaultOutputFile("anneal", ios::out | ios::app);
+ if (!outputFile) {
+ defaultOutputFile << '.' << seed;
+ defaultOutputFile << ".out";
+ cout << "Using output filename " << defaultOutputFile.str() << endl;
+ }
+ OutputFile output(outputFile ? outputFile : defaultOutputFile.str());
+
+ // Start the core algorithm.
+ if (verbose) {
+ cout << "Passing control to primary algorithm" << endl;
+ }
+ CoveringArray solution =
+ anneal
+ (specification,
+ constraints,
+ iterations,
+ startingTemperature,
+ decrement);
+ if (verbose) {
+ cout << "Control returned from primary algorithm" << endl;
+ }
+
+ // Store the results in the output file.
+ output.setCoveringArray(solution);
+ output.write();
+
+ if (verbose) {
+ cout << "Done" << endl;
+ }
+ return 0;
+}