CarpetRegrid2: Use illegal default value for refinement region radii

Use an illegal default value for the refinement region radii.  This
catches parameter file errors where the radii are not set.

1 files changed, 20 insertions, 10 deletions

diff --git a/Carpet/CarpetRegrid2/param.ccl b/Carpet/CarpetRegrid2/param.ccl
index 8a7e53baa..c87da7a8f 100644
--- a/Carpet/CarpetRegrid2/param.ccl
+++ b/Carpet/CarpetRegrid2/param.ccl
@@ -99,8 +99,9 @@ CCTK_REAL position_z_1 "Position of this centre"
 
 CCTK_REAL radius_1[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_1[30] "x-radius of refined region for this level of this centre"
 {
@@ -166,8 +167,9 @@ CCTK_REAL position_z_2 "Position of this centre"
 
 CCTK_REAL radius_2[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_2[30] "x-radius of refined region for this level of this centre"
 {
@@ -233,8 +235,9 @@ CCTK_REAL position_z_3 "Position of this centre"
 
 CCTK_REAL radius_3[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_3[30] "x-radius of refined region for this level of this centre"
 {
@@ -300,8 +303,9 @@ CCTK_REAL position_z_4 "Position of this centre"
 
 CCTK_REAL radius_4[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_4[30] "x-radius of refined region for this level of this centre"
 {
@@ -367,8 +371,9 @@ CCTK_REAL position_z_5 "Position of this centre"
 
 CCTK_REAL radius_5[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_5[30] "x-radius of refined region for this level of this centre"
 {
@@ -434,8 +439,9 @@ CCTK_REAL position_z_6 "Position of this centre"
 
 CCTK_REAL radius_6[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_6[30] "x-radius of refined region for this level of this centre"
 {
@@ -501,8 +507,9 @@ CCTK_REAL position_z_7 "Position of this centre"
 
 CCTK_REAL radius_7[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_7[30] "x-radius of refined region for this level of this centre"
 {
@@ -568,8 +575,9 @@ CCTK_REAL position_z_8 "Position of this centre"
 
 CCTK_REAL radius_8[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_8[30] "x-radius of refined region for this level of this centre"
 {
@@ -635,8 +643,9 @@ CCTK_REAL position_z_9 "Position of this centre"
 
 CCTK_REAL radius_9[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_9[30] "x-radius of refined region for this level of this centre"
 {
@@ -702,8 +711,9 @@ CCTK_REAL position_z_10 "Position of this centre"
 
 CCTK_REAL radius_10[30] "Radius of refined region for this level of this centre"
 {
+  -1 :: "illegal"
   0:* :: ""
-} 1.0
+} -1.0
 
 CCTK_REAL radius_x_10[30] "x-radius of refined region for this level of this centre"
 {