/[escript]/trunk/escriptcore/src/AbstractSystemMatrix.h
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revision 4927 by jfenwick, Thu Feb 6 06:12:20 2014 UTC revision 4928 by caltinay, Mon May 5 03:02:04 2014 UTC
# Line 145  class AbstractSystemMatrix { Line 145  class AbstractSystemMatrix {
145        
146    /**    /**
147      \brief      \brief
148      nullifyRowsAndCols - calls Paso_SystemMatrix_nullifyRowsAndCols.      sets matrix entries to zero in specified rows and columns.
149        The rows and columns are marked by positive values in row_q and col_q.
150        Values on the main diagonal which are marked to set to zero by both
151        row_q and col_q are set to mdv (main diagonal value).
152    */    */
153    ESCRIPT_DLL_API    ESCRIPT_DLL_API
154    virtual void nullifyRowsAndCols(escript::Data& row_q, escript::Data& col_q, const double mdv) const;      virtual void nullifyRowsAndCols(escript::Data& row_q, escript::Data& col_q, double mdv) const;  
155        
156    
157    /**    /**

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