Merge pull request #1288 from stnoh/dev

# fix issue #1237
2019-10-17 08:27:22 -04:00
parent 39dd969ce8 a65d3d2bef
commit 28f20cdc18
1 changed files with 2 additions and 1 deletions
@@ -84,7 +84,8 @@ IGL_INLINE bool igl::heat_geodesics_precompute(
        return false;
      }
    }
-    const Eigen::SparseMatrix<double> Aeq = M.diagonal().transpose().sparseView();
+    const DerivedV M_diag_tr = M.diagonal().transpose();
+    const Eigen::SparseMatrix<Scalar> Aeq = M_diag_tr.sparseView();
    L *= -0.5;
    if(!igl::min_quad_with_fixed_precompute(
      L,Eigen::VectorXi(),Aeq,true,data.Poisson))