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<DIV>petsc teams,</DIV>
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<DIV>When I used the snes,as follows,</DIV>
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<DIV><FONT color=#0000ff><STRONG>call SNESSetFunction(snes,r,FormFunction,PETSC_NULL_OBJECT,ierr)</STRONG></FONT></DIV>
<DIV><FONT color=#0000ff><STRONG></STRONG></FONT> </DIV>
<DIV><FONT color=#0000ff><STRONG>subroutine FormFunction(snes,x,r,dummy,ierr)</STRONG></FONT></DIV>
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<DIV>I wonder if I can change the parameters of FormFunction(),for </DIV>
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<DIV>example, FormFunction(snes,x,r,dummy,K,max,ierr) and so on?</DIV>
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<DIV>Beacuse I need pass some parameters into FormFunction(),I don't want </DIV>
<DIV> </DIV>
<DIV>use common blocks.</DIV>
<DIV> </DIV>
<DIV>Thanks,<BR> </DIV>
<P>Leping<FONT color=#0000ff size=5>
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