<font color="#3333ff"><font size="4">Hi,<br><br>I need to use MatLUFactor(), but do not know what to pass for the last 3 arguments. Would you please explain a bit; I did not find any example code for this one.<br></font></font><pre>
<font size="4">PetscErrorCode MatLUFactor(Mat mat,IS row,IS col,const MatFactorInfo *info)</font><br></pre><font color="#3333ff"><font size="4">My matrix is a dense one and the result from this call will be used in MatMatSolve().<br>
<br>Regards,<br>Golam<br></font></font>