CarpetAdaptiveRegrid

The first part of CarpetAdaptiveRegrid. At the moment the only piece
of "working" code is the F90 that does the box manipulation. This can
be tested using the standalone makefile in src/test.

darcs-hash:20041113152820-5d2e4-7bbcb3804e5643c7753c9ab663df4dc7d357d7e9.gz

1 files changed, 30 insertions, 0 deletions

diff --git a/CarpetDev/CarpetAdaptiveRegrid/param.ccl b/CarpetDev/CarpetAdaptiveRegrid/param.ccl
new file mode 100644
index 000000000..d853de204
--- /dev/null
+++ b/CarpetDev/CarpetAdaptiveRegrid/param.ccl
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+# Parameter definitions for thorn CarpetAdaptiveRegrid
+# $Header$
+
+# Refinement criteria for automatic refining
+
+CCTK_INT minwidth "Minimum width of refined region" STEERABLE=always
+{
+  1:* :: "must be positive"
+} 8
+
+CCTK_REAL minfraction "Minimum fraction of points in need of refinement in a refined region" STEERABLE=always
+{
+  0:1 :: "must be positive and less than one"
+} 0.75
+
+CCTK_REAL maxerror "Maximum allowed error for non-refined grid points" STEERABLE=always
+{
+  *:* :: "everything goes"
+} 1.0
+
+CCTK_STRING errorvar "Name of grid function that contains the error" STEERABLE=always
+{
+  ".*" :: "must be the name of a grid function"
+} ""
+
+shares: driver
+
+USES INT ghost_size ""
+{
+}