Added new driver overloadable function for querying array data such as lsh.

Put bbox onto the pGV structure to speed up calling this new overloadable function


git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@228 b61c5cb5-eaca-4651-9a7a-d64986f99364

1 files changed, 27 insertions, 0 deletions

diff --git a/src/Overloadables.c b/src/Overloadables.c
new file mode 100644
index 0000000..83803cf
--- /dev/null
+++ b/src/Overloadables.c
@@ -0,0 +1,27 @@
+#include "cctk.h"
+#include "pugh.h"
+
+int PUGH_GroupDynamicData(cGH *cctkGH, int group,cGroupDynamicData *data)
+{
+  int var;
+  pGH *mypGH;
+  pGExtras *extras;
+
+  mypGH = PUGH_pGH(cctkGH);
+
+  /* Get the first variable in the group */
+  var = CCTK_FirstVarIndexI(group);
+
+  extras = ((pGA ***)(mypGH->variables))[var][0]->extras; 
+
+  data->dim         = extras->dim; 
+  data->lsh         = extras->lnsize;
+  data->gsh         = extras->nsize;
+  data->lbnd        = extras->lb[mypGH->myproc];
+  data->ubnd        = extras->ub[mypGH->myproc];
+  data->nghostzones = extras->nghostzones;
+  data->bbox        = extras->bbox;
+
+  return 0;
+
+}