Allow three time levels for the constraints. This is necessary so

that mesh refinement boundaries can be interpolated in time.  Add
parameter ADMConstraints::constraints_timelevels, which defaults to 1.

Add parameter ADMConstraints::constraints_prolongation_type, which
chooses the interpolator for the constraints.  It defaults to
"Lagrange".

Document that the parameter ADMConstraints::excise is not only
deprecated, but also unused.

Schedule constraint calculation in a group ADMConstraintsGroup, so
that it can be easily scheduled at several times.

If constraints persist, then schedule constraint calculate in EVOL
after the MoL integration.  Re-calculate the constraints in the
POSTREGRID bin.

If the constraints do not persist, then calculate them in the ANALYSIS
bin as usual.


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/ADMConstraints/trunk@126 b7a48df3-cbbf-4440-997f-b4b717c9f7fc

1 files changed, 3 insertions, 3 deletions

diff --git a/interface.ccl b/interface.ccl
index baeb79a..d1bcc35 100644
--- a/interface.ccl
+++ b/interface.ccl
@@ -22,17 +22,17 @@ USES FUNCTION Boundary_SelectGroupForBC
 
 public:
 
-real hamiltonian type=GF tags='tensortypealias="Scalar"'
+real hamiltonian type=GF timelevels=3 tags='tensortypealias="Scalar" ProlongationParameter="ADMConstraints::constraints_prolongation_type"'
 {
   ham
 } "Hamiltonian constraint"
 
-real normalized_hamiltonian type=GF  tags='tensortypealias="Scalar"'
+real normalized_hamiltonian timelevels=3 type=GF  tags='tensortypealias="Scalar" ProlongationParameter="ADMConstraints::constraints_prolongation_type"'
 {
   hamnormalized
 } "Normalized hamiltonian constraint"
 
-real momentum type=GF tags='tensortypealias="U"'
+real momentum type=GF timelevels=3 tags='tensortypealias="U" ProlongationParameter="ADMConstraints::constraints_prolongation_type"'
 {
   momx,
   momy,