minor tweak to fn_rho_sigma()

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@345 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 1 insertions, 1 deletions

diff --git a/src/patch/test_patch_system.cc b/src/patch/test_patch_system.cc
index fd23ab7..e7d9b11 100644
--- a/src/patch/test_patch_system.cc
+++ b/src/patch/test_patch_system.cc
@@ -579,7 +579,7 @@ return (x*(x+0.238) + 2.417*y*(y-0.917) + 1.38*z*(z-0.472))
 namespace {
 fp fn_rho_sigma(fp rho, fp sigma)
 {
-return exp(sin(4*rho)) * tanh(jtutil::pow2(sin(sigma)));
+return exp(sin(4.0*rho)) * tanh(jtutil::pow2(sin(sigma)));
 }
 	  };