source: issm/trunk/src/c/objects/FemModel.cpp@ 6273

Last change on this file since 6273 was 6273, checked in by Mathieu Morlighem, 14 years ago

Added verbosity levels, to be improved

File size: 5.9 KB
Line 
1/*!\file FemModel.c
2 * \brief: implementation of the FemModel object
3 */
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 "stdio.h"
13#include "../Container/Container.h"
14#include "../modules/ModelProcessorx/ModelProcessorx.h"
15#include "./objects.h"
16#include "../include/include.h"
17#include "../EnumDefinitions/EnumDefinitions.h"
18#include "../modules/modules.h"
19
20/*Object constructors and destructor*/
21/*FUNCTION FemModel::constructor {{{1*/
22FemModel::FemModel(ConstDataHandle IOMODEL,const int in_solution_type,const int* analyses,const int nummodels){
23
24 /*intermediary*/
25 int i;
26 int analysis_type;
27 int verbosity_level;
28 bool verbose;
29
30 /*Initialize internal data: */
31 this->nummodels=nummodels;
32 this->solution_type=in_solution_type;
33 this->analysis_counter=nummodels-1; //point to last analysis_type carried out.
34 this->results=new DataSet(); //not initialized by CreateDataSets
35
36 /*Dynamically allocate whatever is a list of length nummodels: */
37 analysis_type_list=(int*)xmalloc(nummodels*sizeof(int));
38 m_nodesets=(NodeSets**)xmalloc(nummodels*sizeof(NodeSets*));
39 m_ys=(Vec*)xmalloc(nummodels*sizeof(Vec));
40
41 /*Initialize: */
42 for(i=0;i<nummodels;i++)analysis_type_list[i]=analyses[i];
43 for(i=0;i<nummodels;i++)m_nodesets[i]=NULL;
44 for(i=0;i<nummodels;i++)m_ys[i]=NULL;
45
46 /*create datasets for all analyses*/
47 ModelProcessorx(&this->elements,&this->nodes,&this->vertices,&this->materials,&this->constraints,&this->loads,&this->parameters,IOMODEL,this->solution_type,nummodels,analyses);
48
49 /*Shall we verbose?*/
50 this->parameters->FindParam(&verbosity_level,VerboseEnum); verbose=IsModelProcessorVerbosity(verbosity_level);
51
52 /*do the post-processing of the datasets to get an FemModel that can actually run analyses: */
53 for(i=0;i<nummodels;i++){
54
55 if(verbose) _printf_(" processing finite element model of analysis %s:\n",EnumToString(analysis_type_list[i]));
56 analysis_type=analysis_type_list[i];
57 this->SetCurrentConfiguration(analysis_type);
58
59 if(i==0){
60 if(verbose) _printf_(" create vertex degrees of freedom\n");
61 VerticesDofx(vertices,parameters); //only call once, we only have one set of vertices
62 }
63
64 if(verbose) _printf_(" resolve node constraints\n");
65 SpcNodesx(nodes,constraints,analysis_type);
66
67 if(verbose) _printf_(" create nodal degrees of freedom\n");
68 NodesDofx(nodes,parameters,analysis_type);
69
70 if(verbose) _printf_(" create nodal constraints vector\n");
71 CreateNodalConstraintsx(&m_ys[i],nodes,analysis_type);
72
73 if(verbose) _printf_(" create node sets\n");
74 BuildNodeSetsx(&m_nodesets[i], nodes,analysis_type);
75
76 if(verbose) _printf_(" configuring element and loads\n");
77 ConfigureObjectsx(elements, loads, nodes, vertices, materials,parameters);
78 }
79}
80/*}}}1*/
81/*FUNCTION FemModel::destructor {{{1*/
82FemModel::~FemModel(){
83
84 /*Intermediary*/
85 int i;
86
87 /*Delete all the datasets: */
88 xfree((void**)&analysis_type_list);
89 delete elements;
90 delete nodes;
91 delete vertices;
92 delete constraints;
93 delete loads;
94 delete materials;
95 delete parameters;
96 delete results;
97
98 for(i=0;i<nummodels;i++){
99 NodeSets* temp_nodesets=m_nodesets[i];
100 delete temp_nodesets;
101 Vec temp_ys=m_ys[i];
102 VecFree(&temp_ys);
103 }
104
105 /*Delete dynamically allocated arrays: */
106 xfree((void**)&m_nodesets);
107 xfree((void**)&m_ys);
108
109}
110/*}}}1*/
111
112/*Object management*/
113/*FUNCTION FemModel::Echo {{{1*/
114void FemModel::Echo(void){
115
116 printf("FemModel echo: \n");
117 printf(" number of fem models: %i\n",nummodels);
118 printf(" analysis_type_list: \n");
119 for(int i=0;i<nummodels;i++)printf(" %i: %s\n",i,EnumToString(analysis_type_list[i]));
120 printf(" current analysis_type: \n");
121 printf(" %i: %s\n",analysis_counter,EnumToString(analysis_type_list[analysis_counter]));
122
123
124}
125/*}}}*/
126
127/*Numerics: */
128/*FUNCTION FemModel::SetCurrentConfiguration(int configuration_type,int analysis_type){{{1*/
129void FemModel::SetCurrentConfiguration(int configuration_type,int analysis_type){
130
131 int verbose=0;
132
133 /*retrieve parameters: */
134 this->parameters->FindParam(&verbose,VerboseEnum);
135
136 /*Use configuration_type to setup the analysis counter, the configurations of objects etc ... but use
137 * analysis_type to drive the element numerics. This allows for use of 1 configuration_type for several
138 * analyses. For example: do a SurfaceSlopeX, SurfaceSlopeY, BedSlopeX and BedSlopeY analysis using the
139 * Slope configuration.*/
140
141 int found=-1;
142 for(int i=0;i<nummodels;i++){
143 if (analysis_type_list[i]==configuration_type){
144 found=i;
145 break;
146 }
147 }
148 if(found!=-1) analysis_counter=found;
149 else ISSMERROR("Could not find alias for analysis_type %s in list of FemModel analyses",EnumToString(configuration_type));
150
151 /*activate matrices/vectors: */
152 nodesets=m_nodesets[analysis_counter];
153 ys=m_ys[analysis_counter];
154
155 /*Now, plug analysis_counter and analysis_type inside the parameters: */
156 this->parameters->SetParam(analysis_counter,AnalysisCounterEnum);
157 this->parameters->SetParam(analysis_type,AnalysisTypeEnum);
158 this->parameters->SetParam(configuration_type,ConfigurationTypeEnum);
159
160 /*configure elements, loads and nodes, for this new analysis: */
161 this->elements->SetCurrentConfiguration(elements,loads, nodes,vertices, materials,parameters);
162 this->nodes->SetCurrentConfiguration(elements,loads, nodes,vertices, materials,parameters);
163 this->loads->SetCurrentConfiguration(elements, loads, nodes,vertices, materials,parameters);
164
165 /*take care of petsc options, that depend on this analysis type: */
166 PetscOptionsFromAnalysis(this->parameters,analysis_type);
167
168 if(verbose){
169 _printf_(" petsc Options set for analysis type: %s\n",EnumToString(analysis_type));
170 }
171
172
173}
174/*}}}1*/
175/*FUNCTION FemModel::SetCurrentConfiguration(int configuration_type){{{1*/
176void FemModel::SetCurrentConfiguration(int configuration_type){
177
178 /*overload: analysis_type = configuration_type: */
179 this->SetCurrentConfiguration(configuration_type,configuration_type);
180}
181/*}}}1*/
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