From 76729f9670ba63a9146079b081bdb5b5ae0bbd3d Mon Sep 17 00:00:00 2001
From: Kenny Ballou <kballou@devnulllabs.io>
Date: Fri, 28 Feb 2020 15:36:09 -0700
Subject: CASA fork: initial commit

Snapshot from http://cse.unl.edu/~citportal/.
---
 casa/Main.C | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 casa/Main.C

(limited to 'casa/Main.C')

diff --git a/casa/Main.C b/casa/Main.C
new file mode 100644
index 0000000..63e7859
--- /dev/null
+++ b/casa/Main.C
@@ -0,0 +1,80 @@
+// 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;
+}
-- 
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