From 76729f9670ba63a9146079b081bdb5b5ae0bbd3d Mon Sep 17 00:00:00 2001 From: Kenny Ballou Date: Fri, 28 Feb 2020 15:36:09 -0700 Subject: CASA fork: initial commit Snapshot from http://cse.unl.edu/~citportal/. --- casa/covering/heuristic/CoveringArrayHeuristic.H | 37 ++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 casa/covering/heuristic/CoveringArrayHeuristic.H (limited to 'casa/covering/heuristic/CoveringArrayHeuristic.H') diff --git a/casa/covering/heuristic/CoveringArrayHeuristic.H b/casa/covering/heuristic/CoveringArrayHeuristic.H new file mode 100644 index 0000000..61214b8 --- /dev/null +++ b/casa/covering/heuristic/CoveringArrayHeuristic.H @@ -0,0 +1,37 @@ +// 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 . + + +#ifndef COVERING_ARRAY_HEURISTIC_H +#define COVERING_ARRAY_HEURISTIC_H + +#include "search/Heuristic.H" + +#include "covering/state/CoveringArray.H" +#include "covering/goal/CoverageGoal.H" + +class CoveringArrayHeuristic : public Heuristic { + CoverageCost estimate + (const CoveringArray&state, const Goal&goal) const { + unsigned targetCoverage = ((CoverageGoal&)goal).getTargetCoverage(); + return CoverageCost + (targetCoverage - state.getCoverageCount(), + state.getMultipleCoverageCount()); + } +}; + +#endif -- cgit v1.2.1