/[escript]/trunk/dudley/src/ElementFile_setTags.cpp
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Diff of /trunk/dudley/src/ElementFile_setTags.cpp

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trunk/finley/src/ElementFile_setTags.c revision 2748 by gross, Tue Nov 17 07:32:59 2009 UTC branches/domexper/dudley/src/ElementFile_setTags.c revision 3224 by jfenwick, Wed Sep 29 05:19:37 2010 UTC
# Line 1  Line 1 
1    
2  /*******************************************************  /*******************************************************
3  *  *
4  * Copyright (c) 2003-2009 by University of Queensland  * Copyright (c) 2003-2010 by University of Queensland
5  * Earth Systems Science Computational Center (ESSCC)  * Earth Systems Science Computational Center (ESSCC)
6  * http://www.uq.edu.au/esscc  * http://www.uq.edu.au/esscc
7  *  *
# Line 11  Line 11 
11  *  *
12  *******************************************************/  *******************************************************/
13    
   
14  /**************************************************************/  /**************************************************************/
15    
16  /*   Finley: Mesh: ElementFile */  /*   Dudley: Mesh: ElementFile */
17    
18  /*  set tags to newTag where mask>0 */  /*  set tags to newTag where mask>0 */
19    
# Line 26  Line 25 
25    
26  /**************************************************************/  /**************************************************************/
27    
28    void Dudley_ElementFile_setTags(Dudley_ElementFile * self, const int newTag, escriptDataC * mask)
29  void Finley_ElementFile_setTags(Finley_ElementFile* self,const int newTag, escriptDataC* mask) {  {
30      register dim_t n,q;      register dim_t n, q;
31      dim_t numElements, numQuad;      dim_t numElements, numQuad;
32      register __const double *mask_array;      register __const double *mask_array;
33      register bool_t check;      register bool_t check;
34      Finley_resetError();      Dudley_resetError();
35      if (self==NULL) return;      if (self == NULL)
36      numElements=self->numElements;      return;
37        numElements = self->numElements;
38      numQuad= Finley_ReferenceElementSet_borrowReferenceElement(self->referenceElementSet,Finley_Assemble_reducedIntegrationOrder(mask))->Parametrization->numQuadNodes;  
39            numQuad = Dudley_Assemble_reducedIntegrationOrder(mask) ? 1 : (self->numDim + 1);
40      if (1!=getDataPointSize(mask)) {      if (1 != getDataPointSize(mask))
41         Finley_setError(TYPE_ERROR,"Finley_ElementFile_setTags: number of components of mask is 1.");      {
42      } else if (!numSamplesEqual(mask,numQuad,numElements)) {      Dudley_setError(TYPE_ERROR, "Dudley_ElementFile_setTags: number of components of mask is 1.");
43         Finley_setError(TYPE_ERROR,"Finley_ElementFile_setTags: illegal number of samples of mask Data object");      }
44        else if (!numSamplesEqual(mask, numQuad, numElements))
45        {
46        Dudley_setError(TYPE_ERROR, "Dudley_ElementFile_setTags: illegal number of samples of mask Data object");
47        }
48    
49        /* now we can start */
50    
51        if (Dudley_noError())
52        {
53        if (isExpanded(mask))
54        {
55    #pragma omp parallel private(n,check,mask_array)
56            {
57    #pragma omp for schedule(static)
58            for (n = 0; n < numElements; n++)
59            {
60                mask_array = getSampleDataRO(mask, n);
61                if (mask_array[0] > 0)
62                self->Tag[n] = newTag;
63            }
64            }
65      }      }
66        else
67      /* now we can start */      {
68    #pragma omp parallel private(q,n,check,mask_array)
69      if (Finley_noError()) {          {
70          if (isExpanded(mask)) {  #pragma omp for schedule(static)
71              void* buffer=allocSampleBuffer(mask);                for (n = 0; n < numElements; n++)
72              #pragma omp parallel private(n,check,mask_array)          {
73              {              mask_array = getSampleDataRO(mask, n);
74                  #pragma omp for schedule(static)              check = FALSE;
75                  for (n=0;n<numElements;n++) {              for (q = 0; q < numQuad; q++)
76                      mask_array=getSampleDataRO(mask,n,buffer);              check = check || mask_array[q];
77                      if (mask_array[0]>0) self->Tag[n]=newTag;              if (check)
78                  }              self->Tag[n] = newTag;
             }  
             freeSampleBuffer(buffer);  
         } else {  
             void* buffer=allocSampleBuffer(mask);  
             #pragma omp parallel private(q,n,check,mask_array)  
             {  
                 #pragma omp for schedule(static)  
                 for (n=0;n<numElements;n++) {  
                     mask_array=getSampleDataRO(mask,n,buffer);  
                     check=FALSE;  
                     for (q=0;q<numQuad;q++) check=check || mask_array[q];  
                     if (check) self->Tag[n]=newTag;  
                 }  
             }  
             freeSampleBuffer(buffer);  
79          }          }
80          Finley_ElementFile_setTagsInUse(self);          }
81      }      }
82        Dudley_ElementFile_setTagsInUse(self);
83        }
84  }  }
   

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