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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4 | * This object will hold the element matrix on the g-set, the internal as well as external
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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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15 | /*}}}*/
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16 |
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17 | class ElementMatrix{
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18 |
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19 | public:
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20 |
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21 | int nrows;
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22 | int ncols;
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23 | double* values;
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24 | bool symmetric;
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25 | bool kff;
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26 |
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27 | //gset
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28 | int* gexternaldoflist;
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29 |
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30 | /*row wise: */
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31 | //fset
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32 | int row_fsize;
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33 | int* row_finternaldoflist;
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34 | int* row_fexternaldoflist;
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35 | //sset
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36 | int row_ssize;
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37 | int* row_sinternaldoflist;
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38 | int* row_sexternaldoflist;
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39 |
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40 | /*column wise: */
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41 | //fset
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42 | int col_fsize;
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43 | int* col_finternaldoflist;
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44 | int* col_fexternaldoflist;
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45 | //sset
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46 | int col_ssize;
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47 | int* col_sinternaldoflist;
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48 | int* col_sexternaldoflist;
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49 |
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50 | /*ElementMatrix constructors, destructors {{{1*/
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51 | ElementMatrix();
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52 | ElementMatrix(int gsize,bool symmetric,int* gexternaldoflist);
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53 | ElementMatrix(int gsize,bool symmetric,int* finternaldoflist,int* fexternaldoflist,int fsize,int* sinternaldoflist,int* sexternaldoflist,int ssize);
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54 | ~ElementMatrix();
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55 | /*}}}*/
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56 | /*ElementMatrix specific routines {{{1*/
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57 | void AddValues(double* Ke_gg);
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58 | void AddToGlobal(Mat Kgg, Mat Kff, Mat Kfs);
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59 | void Echo(void);
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60 | /*}}}*/
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61 | };
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62 | #endif //#ifndef _ELEMENT_MATRIX_H_
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63 |
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