simplex-glpk with modified glpk for fpgaHEADmaster

1 files changed, 39 insertions, 0 deletions

diff --git a/glpk-5.0/examples/mplsamp2.c b/glpk-5.0/examples/mplsamp2.c
new file mode 100644
index 0000000..0ff6ad0
--- /dev/null
+++ b/glpk-5.0/examples/mplsamp2.c
@@ -0,0 +1,39 @@
+/* mplsamp2.c */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <glpk.h>
+
+int main(void)
+{     glp_prob *mip;
+      glp_tran *tran;
+      int ret;
+      mip = glp_create_prob();
+      tran = glp_mpl_alloc_wksp();
+      ret = glp_mpl_read_model(tran, "sudoku.mod", 1);
+      if (ret != 0)
+      {  fprintf(stderr, "Error on translating model\n");
+         goto skip;
+      }
+      ret = glp_mpl_read_data(tran, "sudoku.dat");
+      if (ret != 0)
+      {  fprintf(stderr, "Error on translating data\n");
+         goto skip;
+      }
+      ret = glp_mpl_generate(tran, NULL);
+      if (ret != 0)
+      {  fprintf(stderr, "Error on generating model\n");
+         goto skip;
+      }
+      glp_mpl_build_prob(tran, mip);
+      glp_simplex(mip, NULL);
+      glp_intopt(mip, NULL);
+      ret = glp_mpl_postsolve(tran, mip, GLP_MIP);
+      if (ret != 0)
+         fprintf(stderr, "Error on postsolving model\n");
+skip: glp_mpl_free_wksp(tran);
+      glp_delete_prob(mip);
+      return 0;
+}
+
+/* eof */