source: issm/trunk/src/c/objects/Inputs/PentaVertexInput.cpp@ 4922

Last change on this file since 4922 was 4922, checked in by Mathieu Morlighem, 15 years ago

some cleaning in inputs
File size: 14.9 KB
Line 
1/*!\file PentaVertexInput.c
2 * \brief: implementation of the PentaVertexInput object
3 */
4
5#ifdef HAVE_CONFIG_H
6 #include "config.h"
7#else
8#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
9#endif
10
11#include "stdio.h"
12#include <string.h>
13#include "../objects.h"
14#include "../../EnumDefinitions/EnumDefinitions.h"
15#include "../../shared/shared.h"
16#include "../../Container/Container.h"
17#include "../../include/include.h"
18
19/*PentaVertexInput constructors and destructor*/
20/*FUNCTION PentaVertexInput::PentaVertexInput(){{{1*/
21PentaVertexInput::PentaVertexInput(){
22 return;
23}
24/*}}}*/
25/*FUNCTION PentaVertexInput::PentaVertexInput(int in_enum_type,double* values){{{1*/
26PentaVertexInput::PentaVertexInput(int in_enum_type,double* in_values)
27 :PentaRef(1)
28{
29
30 /*Set PentaRef*/
31 this->SetElementType(P1Enum,0);
32 this->element_type=P1Enum;
33
34 enum_type=in_enum_type;
35 values[0]=in_values[0];
36 values[1]=in_values[1];
37 values[2]=in_values[2];
38 values[3]=in_values[3];
39 values[4]=in_values[4];
40 values[5]=in_values[5];
41}
42/*}}}*/
43/*FUNCTION PentaVertexInput::~PentaVertexInput(){{{1*/
44PentaVertexInput::~PentaVertexInput(){
45 return;
46}
47/*}}}*/
48
49/*Object virtual functions definitions:*/
50/*FUNCTION PentaVertexInput::Echo {{{1*/
51void PentaVertexInput::Echo(void){
52 this->DeepEcho();
53}
54/*}}}*/
55/*FUNCTION PentaVertexInput::DeepEcho{{{1*/
56void PentaVertexInput::DeepEcho(void){
57
58 printf("PentaVertexInput:\n");
59 printf(" enum: %i (%s)\n",this->enum_type,EnumAsString(this->enum_type));
60 printf(" values: [%g %g %g %g %g %g]\n",this->values[0],this->values[1],this->values[2],this->values[3],this->values[4],this->values[5]);
61}
62/*}}}*/
63/*FUNCTION PentaVertexInput::Id{{{1*/
64int PentaVertexInput::Id(void){ return -1; }
65/*}}}*/
66/*FUNCTION PentaVertexInput::MyRank{{{1*/
67int PentaVertexInput::MyRank(void){
68 extern int my_rank;
69 return my_rank;
70}
71/*}}}*/
72/*FUNCTION PentaVertexInput::Marshall{{{1*/
73void PentaVertexInput::Marshall(char** pmarshalled_dataset){
74
75 char* marshalled_dataset=NULL;
76 int enum_value=0;
77
78 /*recover marshalled_dataset: */
79 marshalled_dataset=*pmarshalled_dataset;
80
81 /*get enum value of PentaVertexInput: */
82 enum_value=PentaVertexInputEnum;
83
84 /*marshall enum: */
85 memcpy(marshalled_dataset,&enum_value,sizeof(enum_value));marshalled_dataset+=sizeof(enum_value);
86
87 /*marshall PentaVertexInput data: */
88 memcpy(marshalled_dataset,&enum_type,sizeof(enum_type));marshalled_dataset+=sizeof(enum_type);
89 memcpy(marshalled_dataset,&values,sizeof(values));marshalled_dataset+=sizeof(values);
90
91 *pmarshalled_dataset=marshalled_dataset;
92}
93/*}}}*/
94/*FUNCTION PentaVertexInput::MarshallSize{{{1*/
95int PentaVertexInput::MarshallSize(){
96
97 return sizeof(values)+
98 +sizeof(enum_type)+
99 +sizeof(int); //sizeof(int) for enum value
100}
101/*}}}*/
102/*FUNCTION PentaVertexInput::Demarshall{{{1*/
103void PentaVertexInput::Demarshall(char** pmarshalled_dataset){
104
105 char* marshalled_dataset=NULL;
106 int i;
107
108 /*recover marshalled_dataset: */
109 marshalled_dataset=*pmarshalled_dataset;
110
111 /*this time, no need to get enum type, the pointer directly points to the beginning of the
112 *object data (thanks to DataSet::Demarshall):*/
113 memcpy(&enum_type,marshalled_dataset,sizeof(enum_type));marshalled_dataset+=sizeof(enum_type);
114 memcpy(&values,marshalled_dataset,sizeof(values));marshalled_dataset+=sizeof(values);
115
116 /*return: */
117 *pmarshalled_dataset=marshalled_dataset;
118 return;
119}
120/*}}}*/
121/*FUNCTION PentaVertexInput::Enum{{{1*/
122int PentaVertexInput::Enum(void){
123
124 return PentaVertexInputEnum;
125
126}
127/*}}}*/
128
129/*PentaVertexInput management*/
130/*FUNCTION PentaVertexInput::copy{{{1*/
131Object* PentaVertexInput::copy() {
132
133 return new PentaVertexInput(this->enum_type,this->values);
134
135}
136/*}}}*/
137/*FUNCTION PentaVertexInput::EnumType{{{1*/
138int PentaVertexInput::EnumType(void){
139
140 return this->enum_type;
141
142}
143/*}}}*/
144/*FUNCTION PentaVertexInput::SpawnBeamInput{{{1*/
145Input* PentaVertexInput::SpawnBeamInput(int* indices){
146
147 /*output*/
148 BeamVertexInput* outinput=NULL;
149 double newvalues[2];
150
151 /*Loop over the new indices*/
152 for(int i=0;i<2;i++){
153
154 /*Check index value*/
155 ISSMASSERT(indices[i]>=0 && indices[i]<6);
156
157 /*Assign value to new input*/
158 newvalues[i]=this->values[indices[i]];
159 }
160
161 /*Create new Beam input*/
162 outinput=new BeamVertexInput(this->enum_type,&newvalues[0]);
163
164 /*Assign output*/
165 return outinput;
166
167}
168/*}}}*/
169/*FUNCTION PentaVertexInput::SpawnTriaInput{{{1*/
170Input* PentaVertexInput::SpawnTriaInput(int* indices){
171
172 /*output*/
173 TriaVertexInput* outinput=NULL;
174 double newvalues[3];
175
176 /*Loop over the new indices*/
177 for(int i=0;i<3;i++){
178
179 /*Check index value*/
180 ISSMASSERT(indices[i]>=0 && indices[i]<6);
181
182 /*Assign value to new input*/
183 newvalues[i]=this->values[indices[i]];
184 }
185
186 /*Create new Tria input*/
187 outinput=new TriaVertexInput(this->enum_type,&newvalues[0]);
188
189 /*Assign output*/
190 return outinput;
191
192}
193/*}}}*/
194/*FUNCTION PentaVertexInput::SpawnResult{{{1*/
195ElementResult* PentaVertexInput::SpawnResult(int step, double time){
196
197 return new PentaVertexElementResult(this->enum_type,this->values,step,time);
198
199}
200/*}}}*/
201
202/*Object functions*/
203/*FUNCTION PentaVertexInput::GetParameterValue{{{1*/
204void PentaVertexInput::GetParameterValue(double* pvalue,double* gauss){
205
206 /*Call PentaRef function*/
207 PentaRef::GetParameterValue(pvalue,&values[0],gauss);
208
209}
210/*}}}*/
211/*FUNCTION PentaVertexInput::GetParameterValues{{{1*/
212void PentaVertexInput::GetParameterValues(double* values,double* gauss_pointers, int numgauss){
213 /*It is assumed that output values has been correctly allocated*/
214
215 int i,j;
216 double gauss[4];
217
218 for (i=0;i<numgauss;i++){
219
220 /*Get current Gauss point coordinates*/
221 for (j=0;j<4;j++) gauss[j]=gauss_pointers[i*4+j];
222
223 /*Assign parameter value*/
224 GetParameterValue(&values[i],&gauss[0]);
225 }
226}
227/*}}}*/
228/*FUNCTION PentaVertexInput::GetParameterDerivativeValue{{{1*/
229void PentaVertexInput::GetParameterDerivativeValue(double* p, double* xyz_list, double* gauss){
230
231 /*Call PentaRef function*/
232 PentaRef::GetParameterDerivativeValue(p,&values[0],xyz_list,gauss);
233}
234/*}}}*/
235/*FUNCTION PentaVertexInput::GetVxStrainRate3d{{{1*/
236void PentaVertexInput::GetVxStrainRate3d(double* epsilonvx,double* xyz_list, double* gauss){
237 int i,j;
238
239 const int numgrids=6;
240 const int DOFVELOCITY=3;
241 double B[8][27];
242 double B_reduced[6][DOFVELOCITY*numgrids];
243 double velocity[numgrids][DOFVELOCITY];
244
245 /*Get B matrix: */
246 GetBStokes(&B[0][0], xyz_list, gauss);
247 /*Create a reduced matrix of B to get rid of pressure */
248 for (i=0;i<6;i++){
249 for (j=0;j<3;j++){
250 B_reduced[i][j]=B[i][j];
251 }
252 for (j=4;j<7;j++){
253 B_reduced[i][j-1]=B[i][j];
254 }
255 for (j=8;j<11;j++){
256 B_reduced[i][j-2]=B[i][j];
257 }
258 for (j=12;j<15;j++){
259 B_reduced[i][j-3]=B[i][j];
260 }
261 for (j=16;j<19;j++){
262 B_reduced[i][j-4]=B[i][j];
263 }
264 for (j=20;j<23;j++){
265 B_reduced[i][j-5]=B[i][j];
266 }
267 }
268
269 /*Here, we are computing the strain rate of (vx,0,0)*/
270 for(i=0;i<numgrids;i++){
271 velocity[i][0]=this->values[i];
272 velocity[i][1]=0.0;
273 velocity[i][2]=0.0;
274 }
275 /*Multiply B by velocity, to get strain rate: */
276 MatrixMultiply(&B_reduced[0][0],6,DOFVELOCITY*numgrids,0,&velocity[0][0],DOFVELOCITY*numgrids,1,0,epsilonvx,0);
277
278}
279/*}}}*/
280/*FUNCTION PentaVertexInput::GetVyStrainRate3d{{{1*/
281void PentaVertexInput::GetVyStrainRate3d(double* epsilonvy,double* xyz_list, double* gauss){
282 int i,j;
283
284 const int numgrids=6;
285 const int DOFVELOCITY=3;
286 double B[8][27];
287 double B_reduced[6][DOFVELOCITY*numgrids];
288 double velocity[numgrids][DOFVELOCITY];
289
290 /*Get B matrix: */
291 GetBStokes(&B[0][0], xyz_list, gauss);
292 /*Create a reduced matrix of B to get rid of pressure */
293 for (i=0;i<6;i++){
294 for (j=0;j<3;j++){
295 B_reduced[i][j]=B[i][j];
296 }
297 for (j=4;j<7;j++){
298 B_reduced[i][j-1]=B[i][j];
299 }
300 for (j=8;j<11;j++){
301 B_reduced[i][j-2]=B[i][j];
302 }
303 for (j=12;j<15;j++){
304 B_reduced[i][j-3]=B[i][j];
305 }
306 for (j=16;j<19;j++){
307 B_reduced[i][j-4]=B[i][j];
308 }
309 for (j=20;j<23;j++){
310 B_reduced[i][j-5]=B[i][j];
311 }
312 }
313
314 /*Here, we are computing the strain rate of (0,vy,0)*/
315 for(i=0;i<numgrids;i++){
316 velocity[i][0]=0.0;
317 velocity[i][1]=this->values[i];
318 velocity[i][2]=0.0;
319 }
320 /*Multiply B by velocity, to get strain rate: */
321 MatrixMultiply(&B_reduced[0][0],6,DOFVELOCITY*numgrids,0,&velocity[0][0],DOFVELOCITY*numgrids,1,0,epsilonvy,0);
322
323}
324/*}}}*/
325/*FUNCTION PentaVertexInput::GetVzStrainRate3d{{{1*/
326void PentaVertexInput::GetVzStrainRate3d(double* epsilonvz,double* xyz_list, double* gauss){
327 int i,j;
328
329 const int numgrids=6;
330 const int DOFVELOCITY=3;
331 double B[8][27];
332 double B_reduced[6][DOFVELOCITY*numgrids];
333 double velocity[numgrids][DOFVELOCITY];
334
335 /*Get B matrix: */
336 GetBStokes(&B[0][0], xyz_list, gauss);
337 /*Create a reduced matrix of B to get rid of pressure */
338 for (i=0;i<6;i++){
339 for (j=0;j<3;j++){
340 B_reduced[i][j]=B[i][j];
341 }
342 for (j=4;j<7;j++){
343 B_reduced[i][j-1]=B[i][j];
344 }
345 for (j=8;j<11;j++){
346 B_reduced[i][j-2]=B[i][j];
347 }
348 for (j=12;j<15;j++){
349 B_reduced[i][j-3]=B[i][j];
350 }
351 for (j=16;j<19;j++){
352 B_reduced[i][j-4]=B[i][j];
353 }
354 for (j=20;j<23;j++){
355 B_reduced[i][j-5]=B[i][j];
356 }
357 }
358
359 /*Here, we are computing the strain rate of (0,0,vz)*/
360 for(i=0;i<numgrids;i++){
361 velocity[i][0]=0.0;
362 velocity[i][1]=0.0;
363 velocity[i][2]=this->values[i];
364 }
365
366 /*Multiply B by velocity, to get strain rate: */
367 MatrixMultiply(&B_reduced[0][0],6,DOFVELOCITY*numgrids,0,&velocity[0][0],DOFVELOCITY*numgrids,1,0,epsilonvz,0);
368
369}
370/*}}}*/
371/*FUNCTION PentaVertexInput::GetVxStrainRate3dPattyn{{{1*/
372void PentaVertexInput::GetVxStrainRate3dPattyn(double* epsilonvx,double* xyz_list, double* gauss){
373
374 int i;
375 const int numgrids=6;
376 const int NDOF2=2;
377 double B[5][NDOF2*numgrids];
378 double velocity[numgrids][NDOF2];
379
380 /*Get B matrix: */
381 GetBPattyn(&B[0][0], xyz_list, gauss);
382
383 /*Here, we are computing the strain rate of (vx,0)*/
384 for(i=0;i<numgrids;i++){
385 velocity[i][0]=this->values[i];
386 velocity[i][1]=0.0;
387 }
388
389 /*Multiply B by velocity, to get strain rate: */
390 MatrixMultiply( &B[0][0],5,NDOF2*numgrids,0,
391 &velocity[0][0],NDOF2*numgrids,1,0,
392 epsilonvx,0);
393
394}
395/*}}}*/
396/*FUNCTION PentaVertexInput::GetVyStrainRate3dPattyn{{{1*/
397void PentaVertexInput::GetVyStrainRate3dPattyn(double* epsilonvy,double* xyz_list, double* gauss){
398
399 int i;
400 const int numgrids=6;
401 const int NDOF2=2;
402 double B[5][NDOF2*numgrids];
403 double velocity[numgrids][NDOF2];
404
405 /*Get B matrix: */
406 GetBPattyn(&B[0][0], xyz_list, gauss);
407
408 /*Here, we are computing the strain rate of (0,vy)*/
409 for(i=0;i<numgrids;i++){
410 velocity[i][0]=0.0;
411 velocity[i][1]=this->values[i];
412 }
413
414 /*Multiply B by velocity, to get strain rate: */
415 MatrixMultiply( &B[0][0],5,NDOF2*numgrids,0,
416 &velocity[0][0],NDOF2*numgrids,1,0,
417 epsilonvy,0);
418
419}
420/*}}}*/
421/*FUNCTION PentaVertexInput::ChangeEnum{{{1*/
422void PentaVertexInput::ChangeEnum(int newenumtype){
423 this->enum_type=newenumtype;
424}
425/*}}}*/
426/*FUNCTION PentaVertexInput::GetParameterAverage{{{1*/
427void PentaVertexInput::GetParameterAverage(double* pvalue){
428 *pvalue=1./6.*(values[0]+values[1]+values[2]+values[3]+values[4]+values[5]);
429}
430/*}}}*/
431
432/*Intermediary*/
433/*FUNCTION PentaVertexInput::SquareMin{{{1*/
434void PentaVertexInput::SquareMin(double* psquaremin, bool process_units,Parameters* parameters){
435
436 int i;
437 const int numnodes=6;
438 double valuescopy[numnodes];
439 double squaremin;
440
441 /*First, copy values, to process units if requested: */
442 for(i=0;i<numnodes;i++)valuescopy[i]=this->values[i];
443
444 /*Process units if requested: */
445 if(process_units)NodalValuesUnitConversion(&valuescopy[0],numnodes,enum_type,parameters);
446
447 /*Now, figure out minimum of valuescopy: */
448 squaremin=pow(valuescopy[0],2);
449 for(i=1;i<numnodes;i++){
450 if(pow(valuescopy[i],2)<squaremin)squaremin=pow(valuescopy[i],2);
451 }
452 /*Assign output pointers:*/
453 *psquaremin=squaremin;
454}
455/*}}}*/
456/*FUNCTION PentaVertexInput::Scale{{{1*/
457void PentaVertexInput::Scale(double scale_factor){
458
459 int i;
460 const int numgrids=6;
461
462 for(i=0;i<numgrids;i++)values[i]=values[i]*scale_factor;
463}
464/*}}}*/
465/*FUNCTION PentaVertexInput::AXPY{{{1*/
466void PentaVertexInput::AXPY(Input* xinput,double scalar){
467
468 int i;
469 const int numgrids=6;
470 PentaVertexInput* xpentavertexinput=NULL;
471
472 /*xinput is of the same type, so cast it: */
473 xpentavertexinput=(PentaVertexInput*)xinput;
474
475 /*Carry out the AXPY operation depending on type:*/
476 switch(xinput->Enum()){
477
478 case PentaVertexInputEnum:
479 for(i=0;i<numgrids;i++)this->values[i]=this->values[i]+scalar*xpentavertexinput->values[i];
480 return;
481
482 default:
483 ISSMERROR("not implemented yet");
484 }
485
486}
487/*}}}*/
488/*FUNCTION PentaVertexInput::Constrain{{{1*/
489void PentaVertexInput::Constrain(double cm_min, double cm_max){
490
491 int i;
492 const int numgrids=6;
493
494 if(!isnan(cm_min)) for(i=0;i<numgrids;i++)if (this->values[i]<cm_min)this->values[i]=cm_min;
495 if(!isnan(cm_max)) for(i=0;i<numgrids;i++)if (this->values[i]>cm_max)this->values[i]=cm_max;
496
497}
498/*}}}*/
499/*FUNCTION PentaVertexInput::Extrude{{{1*/
500void PentaVertexInput::Extrude(void){
501
502 int i;
503
504 /*First 3 values copied on 3 last values*/
505 for(i=0;i<3;i++) this->values[3+i]=this->values[i];
506
507}
508/*}}}*/
509/*FUNCTION PentaVertexInput::VerticallyIntegrate{{{1*/
510void PentaVertexInput::VerticallyIntegrate(Input* thickness_input){
511
512 /*Intermediaries*/
513 int i;
514 const int numgrids = 6;
515 int num_thickness_values;
516 double *thickness_values = NULL;
517
518 /*Check that input provided is a thickness*/
519 if (thickness_input->EnumType()!=ThicknessEnum) ISSMERROR("Input provided is not a Thickness (enum_type is %s)",EnumAsString(thickness_input->EnumType()));
520
521 /*Get Thickness value pointer*/
522 thickness_input->GetValuesPtr(&thickness_values,&num_thickness_values);
523
524 /*vertically integrate depending on type:*/
525 switch(thickness_input->Enum()){
526
527 case PentaVertexInputEnum:
528 for(i=0;i<3;i++){
529 this->values[i]=0.5*(this->values[i]+this->values[i+3]) * thickness_values[i];
530 this->values[i+3]=this->values[i];
531 }
532 return;
533
534 default:
535 ISSMERROR("not implemented yet");
536 }
537}
538/*}}}*/
539/*FUNCTION PentaVertexInput::PointwiseDivide{{{1*/
540Input* PentaVertexInput::PointwiseDivide(Input* inputB){
541
542 /*Ouput*/
543 PentaVertexInput* outinput=NULL;
544
545 /*Intermediaries*/
546 int i;
547 PentaVertexInput *xinputB = NULL;
548 int B_numvalues;
549 double *B_values = NULL;
550 const int numgrids = 6;
551 double AdotBvalues[numgrids];
552
553 /*Check that inputB is of the same type*/
554 if (inputB->Enum()!=PentaVertexInputEnum) ISSMERROR("Operation not permitted because inputB is of type %s",EnumAsString(inputB->Enum()));
555 xinputB=(PentaVertexInput*)inputB;
556
557 /*Create point wise sum*/
558 for(i=0;i<numgrids;i++){
559 ISSMASSERT(xinputB->values[i]!=0);
560 AdotBvalues[i]=this->values[i]/xinputB->values[i];
561 }
562
563 /*Create new Penta vertex input (copy of current input)*/
564 outinput=new PentaVertexInput(this->enum_type,&AdotBvalues[0]);
565
566 /*Return output pointer*/
567 return outinput;
568
569}
570/*}}}*/
571/*FUNCTION PentaVertexInput::GetVectorFromInputs{{{1*/
572void PentaVertexInput::GetVectorFromInputs(Vec vector,int* doflist){
573
574 const int numvertices=6;
575 VecSetValues(vector,numvertices,doflist,(const double*)this->values,INSERT_VALUES);
576
577} /*}}}*/
578/*FUNCTION PentaVertexInput::GetValuesPtr{{{1*/
579void PentaVertexInput::GetValuesPtr(double** pvalues,int* pnum_values){
580
581 *pvalues=this->values;
582 *pnum_values=6;
583
584}
585/*}}}*/
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