https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770623#M600 I'm trying to turn off warning msg. when calling poisson library, as follow code:<BR /><BR /><P><EM>call d_init_Helmholtz_3D(...,ipar,dpar,stat)</EM></P><P><EM>call d_commit_Helmholtz_3D(...,ipar,dpar,stat)</EM></P><P><EM><STRONG>ipar(2)=0</STRONG> !turn off warning msg</EM></P><P><EM>call d_Helmholtz_3D(...,ipar,dpar,stat)</EM></P><P><EM>call free_Helmholtz_3D(xhandle,yhandle,ipar,stat)<BR /><BR /></EM>but find it doesn't work and the warning msg."<EM>The problem is degenerate up to rounding errors! The approximate solution that provides the minimal Eucledean (sic) norm of the residual will be computed..." </EM>is still printed on the screen.<BR /><BR />Have I made mistake when set ipar(2) zeroor how can I turn off the warning msg.?<BR />Thanks for your help.<BR />Best regards.<BR /> Lei Chang</P> Fri, 30 Jul 2010 06:59:12 GMT Chang_Lei 2010-07-30T06:59:12Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770623#M600 I'm trying to turn off warning msg. when calling poisson library, as follow code:<BR /><BR /><P><EM>call d_init_Helmholtz_3D(...,ipar,dpar,stat)</EM></P><P><EM>call d_commit_Helmholtz_3D(...,ipar,dpar,stat)</EM></P><P><EM><STRONG>ipar(2)=0</STRONG> !turn off warning msg</EM></P><P><EM>call d_Helmholtz_3D(...,ipar,dpar,stat)</EM></P><P><EM>call free_Helmholtz_3D(xhandle,yhandle,ipar,stat)<BR /><BR /></EM>but find it doesn't work and the warning msg."<EM>The problem is degenerate up to rounding errors! The approximate solution that provides the minimal Eucledean (sic) norm of the residual will be computed..." </EM>is still printed on the screen.<BR /><BR />Have I made mistake when set ipar(2) zeroor how can I turn off the warning msg.?<BR />Thanks for your help.<BR />Best regards.<BR /> Lei Chang</P> Fri, 30 Jul 2010 06:59:12 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770623#M600 Chang_Lei 2010-07-30T06:59:12Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770624#M601 Hi,<DIV>Actually, this message is not error, but warning. To stop printing warning setipar(3) = 0.</DIV><DIV>With best regards,</DIV><DIV>Alexander Kalinkin</DIV> Fri, 30 Jul 2010 08:34:41 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770624#M601 Alexander_K_Intel2 2010-07-30T08:34:41Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770625#M602 Got it! Thanks. Sun, 01 Aug 2010 14:55:31 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/how-to-turn-off-warning-msg-when-calling-poisson-library/m-p/770625#M602 Chang_Lei 2010-08-01T14:55:31Z