Last change
on this file since 11322 was 11322, checked in by Mathieu Morlighem, 13 years ago |
Added Newton's method for Pattyn, parallel only for now, to be improved
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File size:
1.7 KB
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[5772] | 1 | /*!\file: ElementMatrix.h
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| 2 | * \brief container for information needed to plug element matrix generated by elements
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| 3 | * into the Kff and Kfs global matrices.
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[5827] | 4 | * This object will hold the element matrix on the g-set, the local as well as global
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[5772] | 5 | * dof lists in the f and s sets.
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| 6 | */
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| 7 |
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| 8 | #ifndef _ELEMENT_MATRIX_H_
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| 9 | #define _ELEMENT_MATRIX_H_
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| 10 |
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| 11 | /*Headers:*/
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| 12 | /*{{{1*/
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| 13 | #include "../Object.h"
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| 14 | #include "../../toolkits/toolkits.h"
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[5989] | 15 | #include "../../EnumDefinitions/EnumDefinitions.h"
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| 16 | class Node;
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[5772] | 17 | /*}}}*/
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| 18 |
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| 19 | class ElementMatrix{
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| 20 |
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| 21 | public:
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| 22 |
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| 23 | int nrows;
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| 24 | int ncols;
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[6021] | 25 | bool dofsymmetrical;
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[5831] | 26 | double* values;
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[5772] | 27 |
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| 28 | //gset
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[5827] | 29 | int* gglobaldoflist;
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[5772] | 30 |
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| 31 | /*row wise: */
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| 32 | //fset
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| 33 | int row_fsize;
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[5827] | 34 | int* row_flocaldoflist;
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| 35 | int* row_fglobaldoflist;
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[5772] | 36 | //sset
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| 37 | int row_ssize;
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[5827] | 38 | int* row_slocaldoflist;
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| 39 | int* row_sglobaldoflist;
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[5772] | 40 |
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| 41 | /*column wise: */
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| 42 | //fset
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| 43 | int col_fsize;
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[5827] | 44 | int* col_flocaldoflist;
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| 45 | int* col_fglobaldoflist;
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[5772] | 46 | //sset
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| 47 | int col_ssize;
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[5827] | 48 | int* col_slocaldoflist;
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| 49 | int* col_sglobaldoflist;
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[5772] | 50 |
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| 51 | /*ElementMatrix constructors, destructors {{{1*/
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| 52 | ElementMatrix();
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[6029] | 53 | ElementMatrix(ElementMatrix* Ke);
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[5831] | 54 | ElementMatrix(ElementMatrix* Ke1,ElementMatrix* Ke2);
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[5873] | 55 | ElementMatrix(ElementMatrix* Ke1,ElementMatrix* Ke2,ElementMatrix* Ke3);
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[5989] | 56 | ElementMatrix(Node** nodes,int numnodes,Parameters* parameters,int approximation=NoneApproximationEnum);
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[5772] | 57 | ~ElementMatrix();
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| 58 | /*}}}*/
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| 59 | /*ElementMatrix specific routines {{{1*/
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[8800] | 60 | void AddToGlobal(Mat Kff, Mat Kfs);
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[11322] | 61 | void AddToGlobal(Mat Jff);
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[5772] | 62 | void Echo(void);
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[5885] | 63 | void CheckConsistency(void);
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[6027] | 64 | void Transpose(void);
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[5831] | 65 | void Init(ElementMatrix* Ke);
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[7639] | 66 | void SetDiag(double scalar);
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[5772] | 67 | /*}}}*/
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| 68 | };
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| 69 | #endif //#ifndef _ELEMENT_MATRIX_H_
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