Changeset 60e4be in git

Timestamp:

Oct 9, 2009, 4:42:07 PM (14 years ago)

Author:

Frank Seelisch <seelisch@…>

Branches:

(u'spielwiese', '828514cf6e480e4bafc26df99217bf2a1ed1ef45')

Children:

a7b18ceea1f3cf51c0b57470ffc0bc09eff384bd

Parents:

95a6f3a9673fd36b24fd0024a6835ad945e9a3f6

Message:

bug fix


git-svn-id: file:///usr/local/Singular/svn/trunk@12183 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/TestMinors.cc (modified) (1 diff)

Singular/TestMinors.cc

@@ -425 +425 @@
   int columnCount = mat->ncols;
 
-  int* myPolyMatrix = (int*)(mat->m);
+  poly* myPolyMatrix = (poly*)(mat->m);
+  int theSize = rowCount * columnCount;
+  int myIntMatrix[theSize]; int vv;
+  for (int i = 0; i < theSize; i++)
+  {
+    vv = 0;
+    if (myPolyMatrix[i] != NULL)
+    {
+      vv = n_Int(pGetCoeff(myPolyMatrix[i]), currRing);
+      if (characteristic != 0) vv = vv % characteristic;
+    }
+    myIntMatrix[i] = vv;
+  }
+
   IntMinorProcessor mp;
-  mp.defineMatrix(rowCount, columnCount, myPolyMatrix);
-
-  /* The next lines are for defining the sub-matrix of myPolyMatrix
+  mp.defineMatrix(rowCount, columnCount, myIntMatrix);
+
+  /* The next lines are for defining the sub-matrix of myIntMatrix
      from which we want to compute all k x k - minors.
      In the given setting, we want the entire matrix to form the sub-matrix. */