| 1 |
/**************************************************************/ |
| 2 |
|
| 3 |
/* Finley: write Mesh */ |
| 4 |
|
| 5 |
/**************************************************************/ |
| 6 |
|
| 7 |
/* Copyrights by ACcESS Australia 2003 */ |
| 8 |
/* Author: gross@access.edu.au */ |
| 9 |
/* Version: $Id$ */ |
| 10 |
|
| 11 |
/**************************************************************/ |
| 12 |
|
| 13 |
#include "Common.h" |
| 14 |
#include "Finley.h" |
| 15 |
#include "Mesh.h" |
| 16 |
|
| 17 |
/**************************************************************/ |
| 18 |
|
| 19 |
/* writes the mesh to the external file fname unsing the Finley file format: */ |
| 20 |
|
| 21 |
void Finley_Mesh_write(Finley_Mesh *in,char* fname) { |
| 22 |
FILE *f; |
| 23 |
int NN,i,j,numDim; |
| 24 |
|
| 25 |
/* open file */ |
| 26 |
f=fopen(fname,"w"); |
| 27 |
if (f==NULL) { |
| 28 |
Finley_ErrorCode=IO_ERROR; |
| 29 |
sprintf(Finley_ErrorMsg,"Opening file %s for writing failed.",fname); |
| 30 |
return; |
| 31 |
} |
| 32 |
|
| 33 |
/* write header */ |
| 34 |
|
| 35 |
fprintf(f,"%s\n",in->Name); |
| 36 |
|
| 37 |
/* write nodes: */ |
| 38 |
|
| 39 |
if (in->Nodes!=NULL) { |
| 40 |
numDim=Finley_Mesh_getDim(in); |
| 41 |
fprintf(f,"%1dD-Nodes %d\n", numDim, in->Nodes->numNodes); |
| 42 |
for (i=0;i<in->Nodes->numNodes;i++) { |
| 43 |
fprintf(f,"%d %d %d",in->Nodes->Id[i],in->Nodes->degreeOfFreedom[i],in->Nodes->Tag[i]); |
| 44 |
for (j=0;j<numDim;j++) fprintf(f," %20.15e",in->Nodes->Coordinates[INDEX2(j,i,numDim)]); |
| 45 |
fprintf(f,"\n"); |
| 46 |
} |
| 47 |
} else { |
| 48 |
fprintf(f,"0D-Nodes 0\n"); |
| 49 |
} |
| 50 |
|
| 51 |
/* write elements: */ |
| 52 |
|
| 53 |
if (in->Elements!=NULL) { |
| 54 |
fprintf(f, "%s %d\n",in->Elements->ReferenceElement->Type->Name,in->Elements->numElements); |
| 55 |
NN=in->Elements->ReferenceElement->Type->numNodes; |
| 56 |
for (i=0;i<in->Elements->numElements;i++) { |
| 57 |
fprintf(f,"%d %d",in->Elements->Id[i],in->Elements->Tag[i]); |
| 58 |
for (j=0;j<NN;j++) fprintf(f," %d",in->Nodes->Id[in->Elements->Nodes[INDEX2(j,i,NN)]]); |
| 59 |
fprintf(f,"\n"); |
| 60 |
} |
| 61 |
} else { |
| 62 |
fprintf(f,"Tet4 0\n"); |
| 63 |
} |
| 64 |
|
| 65 |
/* write face elements: */ |
| 66 |
if (in->FaceElements!=NULL) { |
| 67 |
fprintf(f, "%s %d\n", in->FaceElements->ReferenceElement->Type->Name,in->FaceElements->numElements); |
| 68 |
NN=in->FaceElements->ReferenceElement->Type->numNodes; |
| 69 |
for (i=0;i<in->FaceElements->numElements;i++) { |
| 70 |
fprintf(f,"%d %d",in->FaceElements->Id[i],in->FaceElements->Tag[i]); |
| 71 |
for (j=0;j<NN;j++) fprintf(f," %d",in->Nodes->Id[in->FaceElements->Nodes[INDEX2(j,i,NN)]]); |
| 72 |
fprintf(f,"\n"); |
| 73 |
} |
| 74 |
} else { |
| 75 |
fprintf(f,"Tri3 0\n"); |
| 76 |
} |
| 77 |
|
| 78 |
/* write Contact elements : */ |
| 79 |
if (in->ContactElements!=NULL) { |
| 80 |
fprintf(f, "%s %d\n",in->ContactElements->ReferenceElement->Type->Name,in->ContactElements->numElements); |
| 81 |
NN=in->ContactElements->ReferenceElement->Type->numNodes; |
| 82 |
for (i=0;i<in->ContactElements->numElements;i++) { |
| 83 |
fprintf(f,"%d %d",in->ContactElements->Id[i],in->ContactElements->Tag[i]); |
| 84 |
for (j=0;j<NN;j++) fprintf(f," %d",in->Nodes->Id[in->ContactElements->Nodes[INDEX2(j,i,NN)]]); |
| 85 |
fprintf(f,"\n"); |
| 86 |
} |
| 87 |
} else { |
| 88 |
fprintf(f,"Tri3_Contact 0\n"); |
| 89 |
} |
| 90 |
|
| 91 |
/* write points: */ |
| 92 |
if (in->Points!=NULL) { |
| 93 |
fprintf(f, "%s %d\n",in->Points->ReferenceElement->Type->Name,in->Points->numElements); |
| 94 |
for (i=0;i<in->Points->numElements;i++) { |
| 95 |
fprintf(f,"%d %d %d\n",in->Points->Id[i],in->Points->Tag[i],in->Nodes->Id[in->Points->Nodes[INDEX2(0,i,1)]]); |
| 96 |
} |
| 97 |
} else { |
| 98 |
fprintf(f,"Point1 0\n"); |
| 99 |
} |
| 100 |
|
| 101 |
fclose(f); |
| 102 |
#ifdef Finley_TRACE |
| 103 |
printf("mesh %s has been written to file %s\n",in->Name,fname); |
| 104 |
#endif |
| 105 |
} |
| 106 |
|
| 107 |
/* |
| 108 |
* $Log$ |
| 109 |
* Revision 1.1 2004/10/26 06:53:57 jgs |
| 110 |
* Initial revision |
| 111 |
* |
| 112 |
* Revision 1.1.1.1 2004/06/24 04:00:40 johng |
| 113 |
* Initial version of eys using boost-python. |
| 114 |
* |
| 115 |
* |
| 116 |
*/ |
| 117 |
|
Parent Directory
| 
Revision Log