1 | /*! \file ContourToMeshx.c
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2 | */
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3 |
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4 | #ifdef HAVE_CONFIG_H
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5 | #include <config.h>
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6 | #else
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7 | #error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
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8 | #endif
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9 |
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10 | #include "./ContourToMeshx.h"
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11 |
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12 | int ContourToMeshx(SeqVec<double>** pin_nod,SeqVec<double>** pin_elem, double* index, double* x, double* y,DataSet* contours,char* interptype,int nel,int nods, int edgevalue) {
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13 |
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14 | /*Contour:*/
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15 | double* in_nod_serial;
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16 | double value;
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17 |
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18 | /*threading: */
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19 | ContourToMeshxThreadStruct gate;
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20 | int num=1;
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21 | #ifdef _MULTITHREADING_
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22 | num=_NUMTHREADS_;
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23 | #endif
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24 |
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25 | /*output: */
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26 | SeqVec<double>* in_nod=NULL;
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27 | SeqVec<double>* in_elem=NULL;
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28 | in_nod = new SeqVec<double>(nods);
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29 | in_elem = new SeqVec<double>(nel);
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30 |
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31 | /*initialize thread parameters: */
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32 | gate.contours=contours;
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33 | gate.nods=nods;
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34 | gate.edgevalue=edgevalue;
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35 | gate.in_nod=in_nod;
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36 | gate.x=x;
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37 | gate.y=y;
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38 |
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39 | /*launch the thread manager with ContourToMeshxt as a core: */
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40 | LaunchThread(ContourToMeshxt,(void*)&gate,num);
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41 |
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42 | /*Assemble in_nod: */
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43 | in_nod->Assemble();
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44 |
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45 | /*Get in_nod serialised for next operation: */
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46 | in_nod_serial=in_nod->ToMPISerial();
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47 |
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48 | /*Take care of the case where an element interpolation has been requested: */
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49 | if ((strcmp(interptype,"element")==0) || (strcmp(interptype,"element and node")==0)){
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50 | for(int n=0;n<nel;n++){
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51 | if ( (in_nod_serial[ (int)*(index+3*n+0) -1] == 1) && (in_nod_serial[ (int)*(index+3*n+1) -1] == 1) && (in_nod_serial[ (int)*(index+3*n+2) -1] == 1) ){
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52 | value=1; in_elem->SetValue(n,value,INS_VAL);
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53 | }
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54 | }
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55 | }
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56 |
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57 | /*Assemble vectors: */
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58 | in_elem->Assemble();
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59 |
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60 | /*Assign output pointers: */
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61 | *pin_nod=in_nod;
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62 | *pin_elem=in_elem;
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63 |
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64 | /*Free ressources:*/
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65 | xDelete<double>(in_nod_serial);
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66 |
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67 | return 1;
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68 | }
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