[make_pacakge] simplify contourdef_Jacobian

gudrunhe · Feb 21, 2018 · eb3ddc1 · eb3ddc1
1 parent 657d87d
commit eb3ddc1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pySecDec/code_writer/make_package.py b/pySecDec/code_writer/make_package.py
@@ -1890,7 +1890,7 @@ def secondary_decomposition_with_splitting(sector, indices, split_sectors=None):
             contourdef_Jacobian = np.empty((len(integration_variables), len(integration_variables)), dtype=object)
             for i in range(len(integration_variables)):
                 for j in range(len(integration_variables)):
-                    contourdef_Jacobian[i,j] = symbolic_deformed_variables[i].simplify().derive(j)
+                    contourdef_Jacobian[i,j] = symbolic_deformed_variables[i].derive(j).simplify()
             contourdef_Jacobian_determinant = parallel_det(contourdef_Jacobian, pool)
 
         # remove `polynomial_names` from the `remainder_expression`