Package org.sat4j.pb

Examples of org.sat4j.pb.PseudoOptDecorator.addClause()

156
157
158
159
160
161
162
163
164
165
166
          if (graph.containsEdge(u, v)) {
            for (int k = 1; k <= colors; k++) {
              IVecInt literals = new VecInt(2);
              literals.push(-(i * colors + k));
              literals.push(-(j * colors + k));
              solver.addClause(literals);
            }
          }
        }
      }

View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
        IVecInt literals = new VecInt(numberOfVertices + 1);
        literals.push(-(numberOfVertices * colors + k));
        for (int i = 0; i < numberOfVertices; i++) {
          literals.push(i * colors + k);
        }
        solver.addClause(literals);

        /* Second term. */
        for (int i = 0; i < numberOfVertices; i++) {
          literals.clear();
          literals.push(-(i * colors + k));
View Full Code Here
181
182
183
184
185
186
187
188
189
190
191
        /* Second term. */
        for (int i = 0; i < numberOfVertices; i++) {
          literals.clear();
          literals.push(-(i * colors + k));
          literals.push(numberOfVertices * colors + k);
          solver.addClause(literals);
        }
      }

      /* Symmetry breaking. */
      selectiveColoring(colors, solver, vertices);
View Full Code Here
193
194
195
196
197
198
199
200
201
202
203
      IVecInt literals = new VecInt(2);
      for (int k = 1; k <= colors; k++) {
        literals.push(-(numberOfVertices * colors + k));
        for (int i = 1; i < k; i++) {
          literals.push(numberOfVertices * colors + i);
          solver.addClause(literals);
        }
        literals.clear();
      }

      /* Objective function. */
 
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.