Added Gowdy periodic wave solution.

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@145 e296648e-0e4f-0410-bd07-d597d9acff87

1 files changed, 12 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index 3e79e97..2f26830 100644
--- a/param.ccl
+++ b/param.ccl
@@ -188,6 +188,7 @@ KEYWORD exact_model "The exact solution/coordinates used in thorn exact"
 "Kasner-like"          :: "Kasner-like spacetime"
 "Kasner-axisymmetric"  :: "axisymmetric Kasner spacetime"
 "Kasner-generalized"   :: "generalized Kasner spacetime"
+"Gowdy-wave"	       :: "Gowdy spacetime with polarized wave on a torus"
 "Milne"                :: "Milne spacetime for pre-big-bang cosmology"
 #
 # miscelaneous spacetimes
@@ -707,6 +708,17 @@ REAL Kasner_generalized__p2 "Kasner-generalized: y exponent parameter"
 ################################################################################
 
 #
+# parameters for Gowdy polarized wave spacetime
+#
+
+REAL Gowdy_wave__amplitude "Gowdy-wave: amplitude parameter"
+{
+*:* :: "any real number"
+} 0.0
+
+################################################################################
+
+#
 # parameters for Milne spacetime
 #