From 8bfda8c6e0279e57812b28c25228ba764d60c7b2 Mon Sep 17 00:00:00 2001
From: Jukka Aho <ahojukka5@gmail.com>
Date: Wed, 4 Jul 2018 21:51:09 +0300
Subject: [PATCH] fix bug of setting sigma in Modal analysis (#204)

---
 src/solvers_modal.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/solvers_modal.jl b/src/solvers_modal.jl
index e05c5c7..d1596ce 100644
--- a/src/solvers_modal.jl
+++ b/src/solvers_modal.jl
@@ -205,7 +205,7 @@ function FEMBase.run!(solver::Solver{Modal})
     end
 
     if !passed
-        sigma = problem.properties.sigma = 1.0e-9
+        sigma = props.sigma = 1.0e-9
         info("Calculation of eigenvalues failed. Stiffness matrix is not ",
              "positive definite and Cholesky factorization is failing. Trying ",
              "again by adjusting problem.properties.sigma to $sigma.")