Changeset 438

Timestamp:

Feb 1, 2010 4:32:43 AM (15 years ago)

Author:

raasch

Message:

2d-decomposition is default on Cray-XT machines

Location:

palm/trunk/SOURCE

Files:

• CURRENT_MODIFICATIONS (modified) (2 diffs)
• init_pegrid.f90 (modified) (2 diffs)

palm/trunk/SOURCE/CURRENT_MODIFICATIONS

@@ -19 +19 @@
 Changed:
 -------
+2d-decomposition is default for Cray-XT machines (init_pegrid)
+
 var_ts is replaced by dots_max (modules,init_3d_model)
 
@@ -28 +30 @@
 Rogers and Yau. (collision_efficiency)
 
-advec_particles, collision_efficiency, init_3d_model, modules
+advec_particles, collision_efficiency, init_3d_model, init_pegrid, modules
 
 

palm/trunk/SOURCE/init_pegrid.f90

@@ -5 +5 @@
 ! -----------------
 ! 
+! 2d-decomposition is default for Cray-XT machines
 ! ATTENTION: nnz_x undefined problem still has to be solved!!!!!!!!
 ! TEST OUTPUT (TO BE REMOVED) logging mpi2 ierr values
@@ -102 +103 @@
 !--    The default on SMP- and cluster-hosts is a 1d-decomposition along x
        IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 'nec'      .OR. &
-            ( host(1:2) == 'lc'  .AND.  host(3:5) /= 'sgi' )  .OR. &
+            ( host(1:2) == 'lc'  .AND.  host(3:5) /= 'sgi'  .AND.  &
+              host(3:4) /= 'xt' )                             .OR. &
              host(1:3) == 'dec' )  THEN