/[escript]/trunk/finley/src/ElementDistribution.c
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Annotation of /trunk/finley/src/ElementDistribution.c

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Revision 731 - (hide annotations)
Mon May 15 04:09:52 2006 UTC (13 years, 6 months ago) by bcumming
File MIME type: text/plain
File size: 1140 byte(s)


1 bcumming 731 /* created by Ben Cumming on 27/04/2006 */
2    
3     #include "Distribution.h"
4    
5     #ifdef PASO_MPI
6    
7     /*
8     struct Finley_ElementDistribution
9     {
10     dim_t reference_counter;
11     Paso_MPIInfo *MPIInfo;
12     index_t numLocal;
13     index_t numInternal;
14     index_t numBoundary;
15     index_t numNeighbours;
16     index_t *neighbours;
17     };
18     */
19    
20     Finley_ElementDistribution* Finley_ElementDistribution_alloc( Paso_MPIInfo *MPIInfo )
21     {
22     Finley_ElementDistribution *out = NULL;
23    
24     out = MEMALLOC( 1, Finley_ElementDistribution );
25     if (Finley_checkPtr(out)) return NULL;
26    
27     out->reference_counter = 0;
28    
29     out->numLocal = 0;
30     out->numInternal = 0;
31     out->numBoundary = 0;
32     //out->numNeighbours = 0;
33     //out->neighbours = NULL;
34    
35     out->reference_counter++;
36    
37     return out;
38     }
39    
40     void Finley_ElementDistribution_dealloc( Finley_ElementDistribution* in )
41     {
42     if( in && !(--in->reference_counter) )
43     {
44     Paso_MPIInfo_dealloc( in->MPIInfo );
45     //MEMFREE( in->neighbours );
46    
47     MEMFREE( in );
48     }
49     }
50    
51     Finley_ElementDistribution* Finley_ElementDistribution_getReference( Finley_ElementDistribution* in )
52     {
53     if( in )
54     in->reference_counter++;
55    
56     return in;
57     }
58    
59     #endif

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