- Added some tests from the Lewis-Wester testsuite.

[ginac.git] / check / exam_matrices.cpp

diff --git a/check/exam_matrices.cpp b/check/exam_matrices.cpp
index a27d586ff97e09d7721ad80d7af2830c115a8afe..db61e3e12027bb17235ad3942608cc49ca1b272a 100644 (file)
--- a/check/exam_matrices.cpp
+++ b/check/exam_matrices.cpp
@@ -74,8 +74,8 @@ static unsigned matrix_determinants(void)
     }
     
     // check dense symbolic 2x2 matrix determinant
     }
     
     // check dense symbolic 2x2 matrix determinant

-    m2.set(0,0,a/(a-b)).set(0,1,numeric(1));
-    m2.set(1,0,b/(a-b)).set(1,1,numeric(1));
+    m2.set(0,0,a/(a-b)).set(0,1,1);
+    m2.set(1,0,b/(a-b)).set(1,1,1);

     det = m2.determinant();
     if (det != 1) {
         if (det.normal() == 1)  // only half wrong
     det = m2.determinant();
     if (det != 1) {
         if (det.normal() == 1)  // only half wrong


@@ -86,7 +86,7 @@ static unsigned matrix_determinants(void)
                  << " erroneously returned " << det << endl;
         ++result;
     }
                  << " erroneously returned " << det << endl;
         ++result;
     }

-
+    

     // check sparse symbolic 4x4 matrix determinant
     m4.set(0,1,a).set(1,0,b).set(3,2,c).set(2,3,d);
     det = m4.determinant();
     // check sparse symbolic 4x4 matrix determinant
     m4.set(0,1,a).set(1,0,b).set(3,2,c).set(2,3,d);
     det = m4.determinant();