1 files changed, 10 insertions, 1 deletions
diff --git a/param.ccl b/param.ccl
index 0add402..cef72a8 100644
--- a/param.ccl
+++ b/param.ccl
@@ -430,12 +430,16 @@ REAL desitt_b "Parameter for DeSitter space-time"
 #########################
 ### GaugeWave Params  ###
 #########################
+shares: driver
 
+USES INT ghost_size
+USES INT global_nx
+
+private:
 KEYWORD GW_H "what function to use"
 {
 "sin" :: "1-a*sin(x)"
 "exp" :: "1-exp(x)"
-"gau" :: "1-a*exp(-x**2)"
 }"sin"
  
 REAL GW_a "amplitude of the wave"
@@ -456,3 +460,8 @@ REAL GW_del "distance of waves"
 {
 *:: "anything"
 }0.5    
+
+REAL GW_phase_shift "phase shift of 1d wave"
+{
+*:: "anything"
+} 0.0