Carpet*: generalise the comm_state class for collective buffer communications

CarpetLib's comm_state class (actually, it's still just a struct) has been
extended to handle collective buffer communications for all possible C datatypes
at the same time. This makes it unnecessary for the higher-level communication
routines to loop over each individual datatype separately.

darcs-hash:20050815150023-776a0-dddc1aca7ccaebae872f9f451b2c3595cd951fed.gz

1 files changed, 2 insertions, 2 deletions

diff --git a/Carpet/CarpetIOHDF5/src/Output.cc b/Carpet/CarpetIOHDF5/src/Output.cc
index a42c9a727..272150c40 100644
--- a/Carpet/CarpetIOHDF5/src/Output.cc
+++ b/Carpet/CarpetIOHDF5/src/Output.cc
@@ -160,7 +160,7 @@ int WriteVarUnchunked (const cGH* const cctkGH,
         gdata* const processor_component = data->make_typed (request->vindex);
 
         processor_component->allocate (overlap, 0);
-        for (comm_state state(group.vartype); not state.done(); state.step()) {
+        for (comm_state state; not state.done(); state.step()) {
           processor_component->copy_from (state, data, overlap);
         }
 
@@ -314,7 +314,7 @@ int WriteVarChunkedSequential (const cGH* const cctkGH,
       gdata* const processor_component = data->make_typed (request->vindex);
 
       processor_component->allocate (bbox, 0);
-      for (comm_state state(group.vartype); not state.done(); state.step()) {
+      for (comm_state state; not state.done(); state.step()) {
         processor_component->copy_from (state, data, bbox);
       }