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Dear Petsc users,</div>
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I am trying to write VTK output file every few steps. When I was using the petsc 3.7 I used the following lines:</div>
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<span>if (user->ts_write % 500 ==0) {<br>
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<div>ierr= PetscSNPrintf(user->filename,sizeof(user->filename),"one-%03d.vts",user->ts_write);CHKERRQ(ierr);<br>
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<div>ierr= TSMonitorSolutionVTK(user->ts,user->ts_write,t,user->sol_old,&user->filename);CHKERRQ(ierr);}<br>
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<div>user->ts_write+=1;<br>
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<span>}</span></div>
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and it worked fine, but when I use the same line in Petsc 3.9 and 3.10, using these lines it still outputs the files but when I open them with Visit and try to visualize the individual field component, it does not show them.
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I was wondering does anything change in "TSMonitorSolutionVTK" between the petsc 3.7 and the newer versions?</div>
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Best,</div>
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Sepideh<br>
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