Changeset 3033 for inundation/parallel

Timestamp:

May 31, 2006, 3:45:38 PM (19 years ago)

Author:

linda

Message:

Further testing on time calculation in parallel computation

Location:

inundation/parallel

Files:

• documentation/report.tex (modified) (1 diff)
• parallel_shallow_water.py (modified) (2 diffs)
• run_parallel_advection.py (added)
• run_parallel_merimbula_metis.py (added)
• run_parallel_merimbula_test.py (modified) (4 diffs)
• run_parallel_sw_merimbula_metis.py (added)

inundation/parallel/documentation/report.tex

@@ -63 +63 @@
 \include{parallel}
 \include{results}
-\include{visualisation}
 \include{code}
 

inundation/parallel/parallel_shallow_water.py

@@ -114 +114 @@
         """Calculate local timestep
         """
-
-
+        
         #Compute minimal timestep on local process
         Domain.update_timestep(self, yieldstep, finaltime)
@@ -149 +148 @@
 
 
-
-
         self.communication_reduce_time += time.time()-t0
-
-
 
 

inundation/parallel/run_parallel_merimbula_test.py

@@ -83 +83 @@
     # read in the test files
 
-#    filename = 'test-100.tsh'
-    filename = 'merimbula_10785.tsh'
+    filename = 'test-100.tsh'
+#    filename = 'merimbula_10785.tsh'
     nx = numprocs
     ny = 1
@@ -91 +91 @@
 
     domain_full = pmesh_to_domain_instance(filename, Advection_Domain)
-#    domain_full.set_quantity('stage', Set_Stage(200.0,300.0,1.0))
-    domain_full.set_quantity('stage', Set_Stage(756000.0,756500.0,4.0))
+    domain_full.set_quantity('stage', Set_Stage(200.0,300.0,1.0))
+#    domain_full.set_quantity('stage', Set_Stage(756000.0,756500.0,4.0))
 
     nodes, triangles, boundary, triangles_per_proc, quantities  =\
@@ -151 +151 @@
 
 try:
-    domain.initialise_visualiser(rect=rect)
+   # domain.initialise_visualiser(rect=rect)
     #domain.visualiser.coloring['stage'] = True
     #domain.visualiser.scale_z['stage'] = 0.2
@@ -160 +160 @@
 from norms import linf_norm
 
-#yieldstep = 1
-#finaltime = 4000
+yieldstep = 1
+finaltime = 200
 
-yieldstep = 1000
-finaltime = 50000
+#yieldstep = 1000
+#finaltime = 50000
 
 for t in domain.evolve(yieldstep = yieldstep, finaltime = finaltime):