OrdinaryLatticeSearch.java

/*
 * Class:        OrdinaryLatticeSearch
 * Description:
 * Environment:  Java
 * Software:     SSJ
 * Copyright (C) 2018  Pierre L'Ecuyer and Universite de Montreal
 * Organization: DIRO, Universite de Montreal
 * @author Maxime Godin and Pierre Marion
 * @since August 2018
 *
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 
package umontreal.ssj.latnetbuilder;
 
import umontreal.ssj.hups.Rank1Lattice;
 
import java.util.ArrayList;

public class OrdinaryLatticeSearch extends Search {

   @Override
   public Rank1Lattice search() throws RuntimeException {
      ArrayList<String> res = executeCommandLine();
      int numPoints = Integer.parseInt(res.get(1).split("  //")[0]);
      int dimension = Integer.parseInt(res.get(2).split("  //")[0]);
      int[] genVec = new int[dimension];
      for (int coord = 0; coord < dimension; ++coord) {
         genVec[coord] = Integer.parseInt(res.get(5 + coord).split("  //")[0]);
      }
      this.merit = Double.parseDouble(res.get(5 + dimension).split("  //")[0]);
      this.time = Double.parseDouble(res.get(6 + dimension).split("  //")[0]);
      this.successful = true;
      return new Rank1Lattice(numPoints, genVec, dimension);
   }

   @Override
   public String pointSetType() {
      return "lattice";
   }

   @Override
   public String interlacing() {
      return "1";
   }

   @Override
   public String construction() {
      return "ordinary";
   }
}