source: issm/trunk/src/c/ModelProcessorx/Model.cpp@ 575

Last change on this file since 575 was 575, checked in by Mathieu Morlighem, 16 years ago

marshall temperature and melting to initialize thermal transients runs

File size: 13.8 KB
Line 
1/*! \file Model.cpp
2 * \brief Model structure that mirrors the matlab workspace structure. Servers for the serial
3 * and parallel runs.
4 */
5
6#ifdef HAVE_CONFIG_H
7 #include "config.h"
8#else
9#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
10#endif
11
12#include "../shared/shared.h"
13#include "../io/io.h"
14#include "../include/globals.h"
15#include "../include/macros.h"
16
17#include <string.h>
18#include "stdio.h"
19
20#include "./Model.h"
21
22
23/*!--------------------------------------------------
24 NewModel
25 --------------------------------------------------*/
26
27Model* NewModel(void) {
28 /*! create a new Model object */
29 Model* model=NULL;
30
31 model=(Model*)xmalloc(sizeof(Model));
32
33 /*!initialize all pointers to 0: */
34
35
36 model->repository=NULL;
37 model->meshtype=NULL;
38 model->analysis_type=NULL;
39 model->sub_analysis_type=NULL;
40 model->numberofelements=0;
41 model->numberofnodes=0;
42 model->x=NULL;
43 model->y=NULL;
44 model->z=NULL;
45 model->elements=NULL;
46 model->elements_type=NULL;
47 model->numberofnodes2d=0;
48 model->elements2d=NULL;
49 model->deadgrids=NULL;
50 model->numlayers=0;
51 model->uppernodes=NULL;
52 model->gridonhutter=NULL;
53
54 model->vx_obs=NULL;
55 model->vy_obs=NULL;
56 model->vx=NULL;
57 model->vy=NULL;
58 model->vz=NULL;
59 model->pressure=NULL;
60 model->temperature=NULL;
61 model->melting=NULL;
62 model->elementonbed=NULL;
63 model->elementonsurface=NULL;
64 model->gridonbed=NULL;
65 model->gridonsurface=NULL;
66 model->gridonstokes=NULL;
67 model->borderstokes=NULL;
68 model->thickness=NULL;
69 model->surface=NULL;
70 model->bed=NULL;
71 model->elementoniceshelf=NULL;
72 model->gridonicesheet=NULL;
73
74 model->drag_type=0;
75 model->drag=NULL;
76 model->p=NULL;
77
78
79 model->numberofsegs_diag=0;
80 model->numberofsegs_diag_stokes=0;
81 model->segmentonneumann_diag=NULL;
82 model->segmentonneumann_diag_stokes=NULL;
83 model-> neumannvalues_diag=NULL;
84 model-> gridondirichlet_diag=NULL;
85 model-> dirichletvalues_diag=NULL;
86 //prognostic
87 model-> segmentonneumann_prog=NULL;
88 model-> neumannvalues_prog=NULL;
89 model-> gridondirichlet_prog=NULL;
90 model-> dirichletvalues_prog=NULL;
91 //prognostic2
92 model-> segmentonneumann_prog2=NULL;
93 model-> neumannvalues_prog2=NULL;
94 //thermal
95 model-> gridondirichlet_thermal=NULL;
96 model-> dirichletvalues_thermal=NULL;
97 model-> geothermalflux=NULL;
98
99 /*!materials: */
100 model->rho_water=0;
101 model->rho_ice=0;
102 model->g=0;
103 model->n=0;
104 model->B=NULL;
105
106 /*!control methods: */
107 model->control_type=NULL;
108
109 /*!solution parameters: */
110 model->fit=NULL;
111 model->meanvel=0;
112 model->epsvel=0;
113 model->artificial_diffusivity=0;
114 model->nsteps=0;
115 model->tolx=0;
116 model->maxiter=NULL;
117 model->mincontrolconstraint=0;
118 model->maxcontrolconstraint=0;
119 model->debug=0;
120 model->plot=0;
121 model->eps_rel=0;
122 model->eps_abs=0;
123 model->dt=0;
124 model->ndt=0;
125 model->penalty_offset=0;
126 model->penalty_melting=0;
127 model->penalty_lock=0;
128 model->sparsity=0;
129 model->connectivity=0;
130 model->lowmem=0;
131 model->optscal=NULL;
132 model->yts=0;
133 model->viscosity_overshoot=0;
134 model->stokesreconditioning=0;
135 model->waitonlock=0;
136
137 /*!thermal parameters: */
138 model->beta=0;
139 model->meltingpoint=0;
140 model->latentheat=0;
141 model->heatcapacity=0;
142 model->thermalconductivity=0;
143 model->min_thermal_constraints=0;
144 model->mixed_layer_capacity=0;
145 model->thermal_exchange_velocity=0;
146
147
148 model->numrifts=0;
149 model->riftsnumpenaltypairs=NULL;
150 model->riftspenaltypairs=NULL;
151 model->riftsfill=NULL;
152 model->riftsfriction=NULL;
153
154 /*!penalties: */
155 model->numpenalties=0;
156 model->penalties=NULL;
157 model->penaltypartitioning=NULL;
158
159 /*!basal: */
160 model->melting=NULL;
161 model->accumulation=NULL;
162
163 /*elements type: */
164 model->ishutter=0;
165 model->ismacayealpattyn=0;
166 model->isstokes=0;
167
168 return model;
169}
170
171
172/*!--------------------------------------------------
173 DeleteModel
174 --------------------------------------------------*/
175
176void DeleteModel(Model** pmodel){
177
178 /*!Recover structure: */
179 Model* model = *pmodel;
180
181 int i;
182
183 /*!Two cases here:
184 * - serial mode: matlab's memory manager will take care of delete model when returning from Imp. Do nothing here, so as not to confuse
185 * the memory manager.
186 * - in parallel, anything the io layer does (FetchData) did needs to be erased explicitely in the model.
187 */
188
189 #ifdef _PARALLEL_
190 xfree((void**)&model->x);
191 xfree((void**)&model->y);
192 xfree((void**)&model->z);
193 xfree((void**)&model->elements);
194 xfree((void**)&model->elements_type);
195 xfree((void**)&model->gridonhutter);
196 if (strcmp(model->meshtype,"3d")==0){
197 xfree((void**)&model->elements2d);
198 xfree((void**)&model->deadgrids);
199 xfree((void**)&model->uppernodes);
200 }
201 xfree((void**)&model->solverstring);
202 xfree((void**)&model->elementonbed);
203 xfree((void**)&model->elementonsurface);
204 xfree((void**)&model->gridonbed);
205 xfree((void**)&model->gridonsurface);
206 xfree((void**)&model->gridonstokes);
207 xfree((void**)&model->borderstokes);
208 xfree((void**)&model->thickness);
209 xfree((void**)&model->surface);
210 xfree((void**)&model->bed);
211 xfree((void**)&model->vx_obs);
212 xfree((void**)&model->vy_obs);
213 xfree((void**)&model->vx);
214 xfree((void**)&model->vy);
215 xfree((void**)&model->vz);
216 xfree((void**)&model->pressure);
217 xfree((void**)&model->temperature);
218 xfree((void**)&model->melting);
219 xfree((void**)&model->drag);
220 xfree((void**)&model->p);
221 xfree((void**)&model->q);
222 xfree((void**)&model->elementoniceshelf);
223 xfree((void**)&model->gridonicesheet);
224 xfree((void**)&model->segmentonneumann_diag);
225 xfree((void**)&model->segmentonneumann_diag_stokes);
226 xfree((void**)&model->neumannvalues_diag);
227 xfree((void**)&model->gridondirichlet_diag);
228 xfree((void**)&model->dirichletvalues_diag);
229 xfree((void**)&model->segmentonneumann_prog);
230 xfree((void**)&model->neumannvalues_prog);
231 xfree((void**)&model->gridondirichlet_prog);
232 xfree((void**)&model->dirichletvalues_prog);
233 xfree((void**)&model->segmentonneumann_prog2);
234 xfree((void**)&model->neumannvalues_prog2);
235 xfree((void**)&model->gridondirichlet_thermal);
236 xfree((void**)&model->dirichletvalues_thermal);
237 xfree((void**)&model->geothermalflux);
238 xfree((void**)&model->melting);
239 xfree((void**)&model->accumulation);
240 xfree((void**)&model->B);
241 xfree((void**)&model->n);
242 xfree((void**)&model->fit);
243 xfree((void**)&model->optscal);
244 xfree((void**)&model->maxiter);
245
246
247 /*!Delete structure fields: */
248 xfree((void**)&model->repository);
249 xfree((void**)&model->meshtype);
250 xfree((void**)&model->analysis_type);
251 xfree((void**)&model->sub_analysis_type);
252
253 if(model->numrifts){
254 for(i=0;i<model->numrifts;i++){
255 double* riftpenaltypairs=model->riftspenaltypairs[i];
256 xfree((void**)&riftpenaltypairs);
257 }
258 xfree((void**)&model->riftspenaltypairs);
259 xfree((void**)&model->riftsnumpenaltypairs);
260 xfree((void**)&model->riftsfill);
261 xfree((void**)&model->riftsfriction);
262 }
263
264 xfree((void**)&model->penalties);
265 xfree((void**)&model->penaltypartitioning);
266
267 xfree((void**)&model->control_type);
268
269 xfree((void**)&model->epart);
270 xfree((void**)&model->npart);
271 xfree((void**)&model->my_grids);
272 xfree((void**)&model->my_bordergrids);
273
274 /*!Delete entire structure: */
275 xfree((void**)pmodel);
276 #endif
277}
278
279/*!--------------------------------------------------
280 ModelInit
281 --------------------------------------------------*/
282
283#undef __FUNCT__
284#define __FUNCT__ "ModelInit"
285
286int ModelInit(Model** pmodel,ConstDataHandle model_handle){
287
288 int i,j;
289
290 /*output: */
291 Model* model=NULL;
292
293 /*Allocate model: */
294 model=NewModel();
295
296 /*In ModelInit, we get all the data that is not difficult to get, and that is small: */
297 ModelFetchData((void**)&model->analysis_type,NULL,NULL,model_handle,"analysis_type","String",NULL);
298 ModelFetchData((void**)&model->sub_analysis_type,NULL,NULL,model_handle,"sub_analysis_type","String",NULL);
299
300 ModelFetchData((void**)&model->meshtype,NULL,NULL,model_handle,"type","String",NULL);
301 /*!Get numberofelements and numberofnodes: */
302 ModelFetchData((void**)&model->numberofnodes,NULL,NULL,model_handle,"numberofgrids","Integer",NULL);
303 ModelFetchData((void**)&model->numberofelements,NULL,NULL,model_handle,"numberofelements","Integer",NULL);
304
305 /*!In case we are running 3d, we are going to need the collapsed and non-collapsed 2d meshes, from which the 3d mesh was extruded: */
306 if (strcmp(model->meshtype,"3d")==0){
307
308 /*!Deal with 2d mesh: */
309 ModelFetchData((void**)&model->numberofelements2d,NULL,NULL,model_handle,"numberofelements2d","Integer",NULL);
310 ModelFetchData((void**)&model->numberofnodes2d,NULL,NULL,model_handle,"numberofgrids2d","Integer",NULL);
311 ModelFetchData((void**)&model->numlayers,NULL,NULL,model_handle,"numlayers","Integer",NULL);
312 }
313
314 /*elements type: */
315 ModelFetchData((void**)&model->ishutter,NULL,NULL,model_handle,"ishutter","Integer",NULL);
316 ModelFetchData((void**)&model->ismacayealpattyn,NULL,NULL,model_handle,"ismacayealpattyn","Integer",NULL);
317 ModelFetchData((void**)&model->isstokes,NULL,NULL,model_handle,"isstokes","Integer",NULL);
318
319 /*!Get drag_type, drag and p,q: */
320 ModelFetchData((void**)&model->drag_type,NULL,NULL,model_handle,"drag_type","Integer",NULL);
321
322 /*!Get materials: */
323 ModelFetchData((void**)&model->rho_water,NULL,NULL,model_handle,"rho_water","Scalar",NULL);
324 ModelFetchData((void**)&model->rho_ice,NULL,NULL,model_handle,"rho_ice","Scalar",NULL);
325 ModelFetchData((void**)&model->g,NULL,NULL,model_handle,"g","Scalar",NULL);
326
327 /*Get control parameters: */
328 ModelFetchData((void**)&model->control_type,NULL,NULL,model_handle,"control_type","String",NULL);
329
330 /*!Get solution parameters: */
331 ModelFetchData((void**)&model->yts,NULL,NULL,model_handle,"yts","Scalar",NULL);
332 ModelFetchData((void**)&model->meanvel,NULL,NULL,model_handle,"meanvel","Scalar",NULL);
333 ModelFetchData((void**)&model->epsvel,NULL,NULL,model_handle,"epsvel","Scalar",NULL);
334 ModelFetchData((void**)&model->debug,NULL,NULL,model_handle,"debug","Integer",NULL);
335 ModelFetchData((void**)&model->plot,NULL,NULL,model_handle,"plot","Integer",NULL);
336 ModelFetchData((void**)&model->artificial_diffusivity,NULL,NULL,model_handle,"artificial_diffusivity","Integer",NULL);
337 ModelFetchData((void**)&model->nsteps,NULL,NULL,model_handle,"nsteps","Integer",NULL);
338 ModelFetchData((void**)&model->tolx,NULL,NULL,model_handle,"tolx","Scalar",NULL);
339 ModelFetchData((void**)&model->mincontrolconstraint,NULL,NULL,model_handle,"mincontrolconstraint","Scalar",NULL);
340 ModelFetchData((void**)&model->maxcontrolconstraint,NULL,NULL,model_handle,"maxcontrolconstraint","Scalar",NULL);
341 ModelFetchData((void**)&model->eps_rel,NULL,NULL,model_handle,"eps_rel","Scalar",NULL);
342 ModelFetchData((void**)&model->eps_abs,NULL,NULL,model_handle,"eps_abs","Scalar",NULL);
343 ModelFetchData((void**)&model->dt,NULL,NULL,model_handle,"dt","Scalar",NULL);
344 ModelFetchData((void**)&model->ndt,NULL,NULL,model_handle,"ndt","Scalar",NULL);
345 ModelFetchData((void**)&model->penalty_offset,NULL,NULL,model_handle,"penalty_offset","Scalar",NULL);
346 ModelFetchData((void**)&model->penalty_melting,NULL,NULL,model_handle,"penalty_melting","Scalar",NULL);
347 ModelFetchData((void**)&model->penalty_lock,NULL,NULL,model_handle,"penalty_lock","Integer",NULL);
348 ModelFetchData((void**)&model->sparsity,NULL,NULL,model_handle,"sparsity","Scalar",NULL);
349 ModelFetchData((void**)&model->connectivity,NULL,NULL,model_handle,"connectivity","Integer",NULL);
350 ModelFetchData((void**)&model->lowmem,NULL,NULL,model_handle,"lowmem","Integer",NULL);
351 ModelFetchData((void**)&model->solverstring,NULL,NULL,model_handle,"solverstring","String",NULL);
352 ModelFetchData((void**)&model->viscosity_overshoot,NULL,NULL,model_handle,"viscosity_overshoot","Scalar",NULL);
353 ModelFetchData((void**)&model->stokesreconditioning,NULL,NULL,model_handle,"stokesreconditioning","Scalar",NULL);
354 ModelFetchData((void**)&model->waitonlock,NULL,NULL,model_handle,"waitonlock","Integer",NULL);
355
356 /*!Get thermal parameters: */
357 ModelFetchData((void**)&model->beta,NULL,NULL,model_handle,"beta","Scalar",NULL);
358 ModelFetchData((void**)&model->meltingpoint,NULL,NULL,model_handle,"meltingpoint","Scalar",NULL);
359 ModelFetchData((void**)&model->latentheat,NULL,NULL,model_handle,"latentheat","Scalar",NULL);
360 ModelFetchData((void**)&model->heatcapacity,NULL,NULL,model_handle,"heatcapacity","Scalar",NULL);
361 ModelFetchData((void**)&model->thermalconductivity,NULL,NULL,model_handle,"thermalconductivity","Scalar",NULL);
362 ModelFetchData((void**)&model->min_thermal_constraints,NULL,NULL,model_handle,"min_thermal_constraints","Integer",NULL);
363 ModelFetchData((void**)&model->mixed_layer_capacity,NULL,NULL,model_handle,"mixed_layer_capacity","Scalar",NULL);
364 ModelFetchData((void**)&model->thermal_exchange_velocity,NULL,NULL,model_handle,"thermal_exchange_velocity","Scalar",NULL);
365
366 /*rifts: */
367 ModelFetchData((void**)&model->numrifts,NULL,NULL,model_handle,"numrifts","Integer",NULL);
368
369 /*Assign output pointers: */
370 *pmodel=model;
371
372 return 1;
373}
374
375/*!--------------------------------------------------
376 ModelEcho
377 --------------------------------------------------*/
378void ModelEcho(Model* model,int which_part,int rank) {
379
380 //which_part determines what gets echoed, otherwise, we'll get too much output.
381 //1-> penalties
382
383 int i,j;
384
385 if(which_part==1 && my_rank==rank && (strcmp(model->meshtype,"3d")==0)){
386 printf("Model penalties: \n");
387 printf(" number of penalties: %i\n",model->numpenalties);
388 printf(" grids: \n");
389
390 for(i=0;i<model->numpenalties;i++){
391 for(j=0;j<model->numlayers;j++){
392 printf("%i ",(int)*(model->penalties+model->numlayers*i+j));
393 }
394 printf("\n");
395 }
396 }
397
398 if(which_part==2 && my_rank==rank){
399 printf("Model rifts: \n");
400 printf(" number of rifts: %i\n",model->numrifts);
401 for(i=0;i<model->numrifts;i++){
402 double* penaltypairs=model->riftspenaltypairs[i];
403 printf(" rift #%i\n",i);
404 for (j=0;j<model->riftsnumpenaltypairs[i];j++){
405 printf(" grids %g %g elements %g %g normal [%g,%g] length %g\n",*(penaltypairs+7*j+0),*(penaltypairs+7*j+1),*(penaltypairs+7*j+2),*(penaltypairs+7*j+3),
406 *(penaltypairs+7*j+4),*(penaltypairs+7*j+5),*(penaltypairs+7*j+6));
407 }
408 printf(" friction %g fill %i\n",model->riftsfriction[i],model->riftsfill[i]);
409 }
410 }
411 cleanup_and_return:
412 return;
413}
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