source: issm/trunk/src/c/objects/Inputs/PentaVertexInput.cpp@ 4921

Last change on this file since 4921 was 4921, checked in by Mathieu Morlighem, 15 years ago

moved GetParameter to Reference elements
File size: 15.7 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(bool* pvalue) {{{1*/
204void PentaVertexInput::GetParameterValue(bool* pvalue){ISSMERROR(" not supported yet!");}
205/*}}}*/
206/*FUNCTION PentaVertexInput::GetParameterValue(int* pvalue){{{1*/
207void PentaVertexInput::GetParameterValue(int* pvalue){ISSMERROR(" not supported yet!");}
208/*}}}*/
209/*FUNCTION PentaVertexInput::GetParameterValue(double* pvalue){{{1*/
210void PentaVertexInput::GetParameterValue(double* pvalue){ISSMERROR(" not supported yet!");}
211/*}}}*/
212/*FUNCTION PentaVertexInput::GetParameterValue(double* pvalue,double* gauss){{{1*/
213void PentaVertexInput::GetParameterValue(double* pvalue,double* gauss){
214
215 /*Call PentaRef function*/
216 PentaRef::GetParameterValue(pvalue,&values[0],gauss);
217
218}
219/*}}}*/
220/*FUNCTION PentaVertexInput::GetParameterValue(double* pvalue,double* gauss,double defaultvalue){{{1*/
221void PentaVertexInput::GetParameterValue(double* pvalue,double* gauss,double defaultvalue){ISSMERROR(" not supported yet!");}
222/*}}}*/
223/*FUNCTION PentaVertexInput::GetParameterValues{{{1*/
224void PentaVertexInput::GetParameterValues(double* values,double* gauss_pointers, int numgauss){
225 /*It is assumed that output values has been correctly allocated*/
226
227 int i,j;
228 double gauss[4];
229
230 for (i=0;i<numgauss;i++){
231
232 /*Get current Gauss point coordinates*/
233 for (j=0;j<4;j++) gauss[j]=gauss_pointers[i*4+j];
234
235 /*Assign parameter value*/
236 GetParameterValue(&values[i],&gauss[0]);
237 }
238}
239/*}}}*/
240/*FUNCTION PentaVertexInput::GetParameterDerivativeValue{{{1*/
241void PentaVertexInput::GetParameterDerivativeValue(double* p, double* xyz_list, double* gauss){
242
243 /*Call PentaRef function*/
244 PentaRef::GetParameterDerivativeValue(p,&values[0],xyz_list,gauss);
245}
246/*}}}*/
247/*FUNCTION PentaVertexInput::GetVxStrainRate3d{{{1*/
248void PentaVertexInput::GetVxStrainRate3d(double* epsilonvx,double* xyz_list, double* gauss){
249 int i,j;
250
251 const int numgrids=6;
252 const int DOFVELOCITY=3;
253 double B[8][27];
254 double B_reduced[6][DOFVELOCITY*numgrids];
255 double velocity[numgrids][DOFVELOCITY];
256
257 /*Get B matrix: */
258 GetBStokes(&B[0][0], xyz_list, gauss);
259 /*Create a reduced matrix of B to get rid of pressure */
260 for (i=0;i<6;i++){
261 for (j=0;j<3;j++){
262 B_reduced[i][j]=B[i][j];
263 }
264 for (j=4;j<7;j++){
265 B_reduced[i][j-1]=B[i][j];
266 }
267 for (j=8;j<11;j++){
268 B_reduced[i][j-2]=B[i][j];
269 }
270 for (j=12;j<15;j++){
271 B_reduced[i][j-3]=B[i][j];
272 }
273 for (j=16;j<19;j++){
274 B_reduced[i][j-4]=B[i][j];
275 }
276 for (j=20;j<23;j++){
277 B_reduced[i][j-5]=B[i][j];
278 }
279 }
280
281 /*Here, we are computing the strain rate of (vx,0,0)*/
282 for(i=0;i<numgrids;i++){
283 velocity[i][0]=this->values[i];
284 velocity[i][1]=0.0;
285 velocity[i][2]=0.0;
286 }
287 /*Multiply B by velocity, to get strain rate: */
288 MatrixMultiply(&B_reduced[0][0],6,DOFVELOCITY*numgrids,0,&velocity[0][0],DOFVELOCITY*numgrids,1,0,epsilonvx,0);
289
290}
291/*}}}*/
292/*FUNCTION PentaVertexInput::GetVyStrainRate3d{{{1*/
293void PentaVertexInput::GetVyStrainRate3d(double* epsilonvy,double* xyz_list, double* gauss){
294 int i,j;
295
296 const int numgrids=6;
297 const int DOFVELOCITY=3;
298 double B[8][27];
299 double B_reduced[6][DOFVELOCITY*numgrids];
300 double velocity[numgrids][DOFVELOCITY];
301
302 /*Get B matrix: */
303 GetBStokes(&B[0][0], xyz_list, gauss);
304 /*Create a reduced matrix of B to get rid of pressure */
305 for (i=0;i<6;i++){
306 for (j=0;j<3;j++){
307 B_reduced[i][j]=B[i][j];
308 }
309 for (j=4;j<7;j++){
310 B_reduced[i][j-1]=B[i][j];
311 }
312 for (j=8;j<11;j++){
313 B_reduced[i][j-2]=B[i][j];
314 }
315 for (j=12;j<15;j++){
316 B_reduced[i][j-3]=B[i][j];
317 }
318 for (j=16;j<19;j++){
319 B_reduced[i][j-4]=B[i][j];
320 }
321 for (j=20;j<23;j++){
322 B_reduced[i][j-5]=B[i][j];
323 }
324 }
325
326 /*Here, we are computing the strain rate of (0,vy,0)*/
327 for(i=0;i<numgrids;i++){
328 velocity[i][0]=0.0;
329 velocity[i][1]=this->values[i];
330 velocity[i][2]=0.0;
331 }
332 /*Multiply B by velocity, to get strain rate: */
333 MatrixMultiply(&B_reduced[0][0],6,DOFVELOCITY*numgrids,0,&velocity[0][0],DOFVELOCITY*numgrids,1,0,epsilonvy,0);
334
335}
336/*}}}*/
337/*FUNCTION PentaVertexInput::GetVzStrainRate3d{{{1*/
338void PentaVertexInput::GetVzStrainRate3d(double* epsilonvz,double* xyz_list, double* gauss){
339 int i,j;
340
341 const int numgrids=6;
342 const int DOFVELOCITY=3;
343 double B[8][27];
344 double B_reduced[6][DOFVELOCITY*numgrids];
345 double velocity[numgrids][DOFVELOCITY];
346
347 /*Get B matrix: */
348 GetBStokes(&B[0][0], xyz_list, gauss);
349 /*Create a reduced matrix of B to get rid of pressure */
350 for (i=0;i<6;i++){
351 for (j=0;j<3;j++){
352 B_reduced[i][j]=B[i][j];
353 }
354 for (j=4;j<7;j++){
355 B_reduced[i][j-1]=B[i][j];
356 }
357 for (j=8;j<11;j++){
358 B_reduced[i][j-2]=B[i][j];
359 }
360 for (j=12;j<15;j++){
361 B_reduced[i][j-3]=B[i][j];
362 }
363 for (j=16;j<19;j++){
364 B_reduced[i][j-4]=B[i][j];
365 }
366 for (j=20;j<23;j++){
367 B_reduced[i][j-5]=B[i][j];
368 }
369 }
370
371 /*Here, we are computing the strain rate of (0,0,vz)*/
372 for(i=0;i<numgrids;i++){
373 velocity[i][0]=0.0;
374 velocity[i][1]=0.0;
375 velocity[i][2]=this->values[i];
376 }
377
378 /*Multiply B by velocity, to get strain rate: */
379 MatrixMultiply(&B_reduced[0][0],6,DOFVELOCITY*numgrids,0,&velocity[0][0],DOFVELOCITY*numgrids,1,0,epsilonvz,0);
380
381}
382/*}}}*/
383/*FUNCTION PentaVertexInput::GetVxStrainRate3dPattyn{{{1*/
384void PentaVertexInput::GetVxStrainRate3dPattyn(double* epsilonvx,double* xyz_list, double* gauss){
385
386 int i;
387 const int numgrids=6;
388 const int NDOF2=2;
389 double B[5][NDOF2*numgrids];
390 double velocity[numgrids][NDOF2];
391
392 /*Get B matrix: */
393 GetBPattyn(&B[0][0], xyz_list, gauss);
394
395 /*Here, we are computing the strain rate of (vx,0)*/
396 for(i=0;i<numgrids;i++){
397 velocity[i][0]=this->values[i];
398 velocity[i][1]=0.0;
399 }
400
401 /*Multiply B by velocity, to get strain rate: */
402 MatrixMultiply( &B[0][0],5,NDOF2*numgrids,0,
403 &velocity[0][0],NDOF2*numgrids,1,0,
404 epsilonvx,0);
405
406}
407/*}}}*/
408/*FUNCTION PentaVertexInput::GetVyStrainRate3dPattyn{{{1*/
409void PentaVertexInput::GetVyStrainRate3dPattyn(double* epsilonvy,double* xyz_list, double* gauss){
410
411 int i;
412 const int numgrids=6;
413 const int NDOF2=2;
414 double B[5][NDOF2*numgrids];
415 double velocity[numgrids][NDOF2];
416
417 /*Get B matrix: */
418 GetBPattyn(&B[0][0], xyz_list, gauss);
419
420 /*Here, we are computing the strain rate of (0,vy)*/
421 for(i=0;i<numgrids;i++){
422 velocity[i][0]=0.0;
423 velocity[i][1]=this->values[i];
424 }
425
426 /*Multiply B by velocity, to get strain rate: */
427 MatrixMultiply( &B[0][0],5,NDOF2*numgrids,0,
428 &velocity[0][0],NDOF2*numgrids,1,0,
429 epsilonvy,0);
430
431}
432/*}}}*/
433/*FUNCTION PentaVertexInput::ChangeEnum{{{1*/
434void PentaVertexInput::ChangeEnum(int newenumtype){
435 this->enum_type=newenumtype;
436}
437/*}}}*/
438/*FUNCTION PentaVertexInput::GetParameterAverage{{{1*/
439void PentaVertexInput::GetParameterAverage(double* pvalue){
440 *pvalue=1./6.*(values[0]+values[1]+values[2]+values[3]+values[4]+values[5]);
441}
442/*}}}*/
443
444/*Intermediary*/
445/*FUNCTION PentaVertexInput::SquareMin{{{1*/
446void PentaVertexInput::SquareMin(double* psquaremin, bool process_units,Parameters* parameters){
447
448 int i;
449 const int numnodes=6;
450 double valuescopy[numnodes];
451 double squaremin;
452
453 /*First, copy values, to process units if requested: */
454 for(i=0;i<numnodes;i++)valuescopy[i]=this->values[i];
455
456 /*Process units if requested: */
457 if(process_units)NodalValuesUnitConversion(&valuescopy[0],numnodes,enum_type,parameters);
458
459 /*Now, figure out minimum of valuescopy: */
460 squaremin=pow(valuescopy[0],2);
461 for(i=1;i<numnodes;i++){
462 if(pow(valuescopy[i],2)<squaremin)squaremin=pow(valuescopy[i],2);
463 }
464 /*Assign output pointers:*/
465 *psquaremin=squaremin;
466}
467/*}}}*/
468/*FUNCTION PentaVertexInput::Scale{{{1*/
469void PentaVertexInput::Scale(double scale_factor){
470
471 int i;
472 const int numgrids=6;
473
474 for(i=0;i<numgrids;i++)values[i]=values[i]*scale_factor;
475}
476/*}}}*/
477/*FUNCTION PentaVertexInput::AXPY{{{1*/
478void PentaVertexInput::AXPY(Input* xinput,double scalar){
479
480 int i;
481 const int numgrids=6;
482 PentaVertexInput* xpentavertexinput=NULL;
483
484 /*xinput is of the same type, so cast it: */
485 xpentavertexinput=(PentaVertexInput*)xinput;
486
487 /*Carry out the AXPY operation depending on type:*/
488 switch(xinput->Enum()){
489
490 case PentaVertexInputEnum:
491 for(i=0;i<numgrids;i++)this->values[i]=this->values[i]+scalar*xpentavertexinput->values[i];
492 return;
493
494 default:
495 ISSMERROR("not implemented yet");
496 }
497
498}
499/*}}}*/
500/*FUNCTION PentaVertexInput::Constrain{{{1*/
501void PentaVertexInput::Constrain(double cm_min, double cm_max){
502
503 int i;
504 const int numgrids=6;
505
506 if(!isnan(cm_min)) for(i=0;i<numgrids;i++)if (this->values[i]<cm_min)this->values[i]=cm_min;
507 if(!isnan(cm_max)) for(i=0;i<numgrids;i++)if (this->values[i]>cm_max)this->values[i]=cm_max;
508
509}
510/*}}}*/
511/*FUNCTION PentaVertexInput::Extrude{{{1*/
512void PentaVertexInput::Extrude(void){
513
514 int i;
515
516 /*First 3 values copied on 3 last values*/
517 for(i=0;i<3;i++) this->values[3+i]=this->values[i];
518
519}
520/*}}}*/
521/*FUNCTION PentaVertexInput::VerticallyIntegrate{{{1*/
522void PentaVertexInput::VerticallyIntegrate(Input* thickness_input){
523
524 /*Intermediaries*/
525 int i;
526 const int numgrids = 6;
527 int num_thickness_values;
528 double *thickness_values = NULL;
529
530 /*Check that input provided is a thickness*/
531 if (thickness_input->EnumType()!=ThicknessEnum) ISSMERROR("Input provided is not a Thickness (enum_type is %s)",EnumAsString(thickness_input->EnumType()));
532
533 /*Get Thickness value pointer*/
534 thickness_input->GetValuesPtr(&thickness_values,&num_thickness_values);
535
536 /*vertically integrate depending on type:*/
537 switch(thickness_input->Enum()){
538
539 case PentaVertexInputEnum:
540 for(i=0;i<3;i++){
541 this->values[i]=0.5*(this->values[i]+this->values[i+3]) * thickness_values[i];
542 this->values[i+3]=this->values[i];
543 }
544 return;
545
546 default:
547 ISSMERROR("not implemented yet");
548 }
549}
550/*}}}*/
551/*FUNCTION PentaVertexInput::PointwiseDivide{{{1*/
552Input* PentaVertexInput::PointwiseDivide(Input* inputB){
553
554 /*Ouput*/
555 PentaVertexInput* outinput=NULL;
556
557 /*Intermediaries*/
558 int i;
559 PentaVertexInput *xinputB = NULL;
560 int B_numvalues;
561 double *B_values = NULL;
562 const int numgrids = 6;
563 double AdotBvalues[numgrids];
564
565 /*Check that inputB is of the same type*/
566 if (inputB->Enum()!=PentaVertexInputEnum) ISSMERROR("Operation not permitted because inputB is of type %s",EnumAsString(inputB->Enum()));
567 xinputB=(PentaVertexInput*)inputB;
568
569 /*Create point wise sum*/
570 for(i=0;i<numgrids;i++){
571 ISSMASSERT(xinputB->values[i]!=0);
572 AdotBvalues[i]=this->values[i]/xinputB->values[i];
573 }
574
575 /*Create new Penta vertex input (copy of current input)*/
576 outinput=new PentaVertexInput(this->enum_type,&AdotBvalues[0]);
577
578 /*Return output pointer*/
579 return outinput;
580
581}
582/*}}}*/
583/*FUNCTION PentaVertexInput::GetVectorFromInputs{{{1*/
584void PentaVertexInput::GetVectorFromInputs(Vec vector,int* doflist){
585
586 const int numvertices=6;
587 VecSetValues(vector,numvertices,doflist,(const double*)this->values,INSERT_VALUES);
588
589} /*}}}*/
590/*FUNCTION PentaVertexInput::GetValuesPtr{{{1*/
591void PentaVertexInput::GetValuesPtr(double** pvalues,int* pnum_values){
592
593 *pvalues=this->values;
594 *pnum_values=6;
595
596}
597/*}}}*/
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