re-sync changes from laptop

- parameter to control how Jacobian is computed
- can hardwire geometry to Schwarzschild/EF


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@661 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 2 insertions, 3 deletions

diff --git a/src/jtutil/miscfp.cc b/src/jtutil/miscfp.cc
index 20060a2..3d19276 100644
--- a/src/jtutil/miscfp.cc
+++ b/src/jtutil/miscfp.cc
@@ -73,9 +73,8 @@ namespace jtutil
 	  {
 double arctan_xy(double x, double y)
 {
-return ((x == 0.0) && (y == 0.0))
-       ?
-       : std::atan2(y, x);	// note reversed argument order (y,x)!!
+// note reversed argument order (y,x) in std::atan2() function
+return ((x == 0.0) && (y == 0.0)) ? 0.0 : std::atan2(y,x);
 }
 	  }	// namespace jtutil::