1 files changed, 28 insertions, 0 deletions
diff --git a/param.ccl b/param.ccl
index 64299ad..6876394 100644
--- a/param.ccl
+++ b/param.ccl
@@ -9,6 +9,18 @@ KEYWORD eh_metric_type "Do we use numerical or analytic metric information"
   "analytic"  :: "Use external analytic metric"
 } "analytic"
  
+KEYWORD eh_lapse_type "Do we use numerical or analytic metric information"
+{
+  "numerical" :: "Read in metric from numerical data"
+  "analytic"  :: "Use external analytic metric"
+} "analytic"
+
+KEYWORD eh_shift_type "Do we use numerical or analytic metric information"
+{
+  "numerical" :: "Read in metric from numerical data"
+  "analytic"  :: "Use external analytic metric"
+} "analytic"
+
 KEYWORD initial_f "Initial surface choice"
 {
   "sphere"     :: "spherical surface"
@@ -114,3 +126,19 @@ USES KEYWORD bitant_plane
 shares: admbase
 
 USES KEYWORD metric_type
+
+EXTENDS KEYWORD initial_data
+{
+  "read from file" :: "Read in metric from a file"
+}
+
+EXTENDS KEYWORD initial_lapse
+{
+  "read from file" :: "Read in lapse from a file"
+}
+
+EXTENDS KEYWORD initial_shift
+{
+  "read from file" :: "Read in shift from a file"
+}
+