(+) implemented poisoning: added three parameters

    - poison_derivatives
    - poison_dissipation
    - poison_value
    The first two set values of derivative GF and RHS respectively
    to poison_value in boundary_shiftout zone, which is specified by
    CoordBase shiftout parameters.


git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/SummationByParts/trunk@111 f69c4107-0314-4c4f-9ad4-17e986b73f4a

1 files changed, 14 insertions, 1 deletions

diff --git a/param.ccl b/param.ccl
index 7d69ca3..2ffd8d2 100644
--- a/param.ccl
+++ b/param.ccl
@@ -34,10 +34,23 @@ BOOLEAN use_dissipation "Should we add dissipation"
 {
 } "no"
 
-BOOLEAN use_shiftout "Should we use the boundary_shift_out parameters from CoordBase to shift the dissipation stencils"
+BOOLEAN use_shiftout "Should we use the boundary_shift_out parameters from CoordBase to shift the stencils of derivatives and dissipation"
 {
 } "no"
 
+BOOLEAN poison_derivatives "Should we poison Dvar at boundary_shiftout perimeter when taking derivatives" STEERABLE=always
+{
+} "no"
+
+BOOLEAN poison_dissipation "Should we poison rhs at boundary_shiftout perimeter when applying dissipation" STEERABLE=always
+{
+} "no"
+
+REAL poison_value "Degree of intoxication" STEERABLE=always
+{
+  *:* :: "Anything you want"
+} 666.0
+
 # Note: scaling the dissipation operators with h reduces the order by one.
 BOOLEAN scale_with_h "Should we scale the dissipation with the grid spacing h"
 {