<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta name=Title content=""><meta name=Keywords content=""><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:Calibri;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Calibri;
color:windowtext;}
span.msoIns
{mso-style-type:export-only;
mso-style-name:"";
text-decoration:underline;
color:teal;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:Calibri;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style></head><body bgcolor=white lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>I’m running a version of Catalyst that was compiled with ParaView 5.1. I generated a catalyst script using ParaView 5.1 that just performs a clip of the domain and then outputs a .png of the view. I’m seeing an error about a floating point exception. I’ve had success with scripts that strictly just save data to the *vtu format. This is my first script that tries to save a screenshot of the simulation domain.<br><br>I went through and put print statements around my code, and the error is in the CoProcess function:<br><br>if(Processor->RequestDataDescription(dataDescription.GetPointer())!=0){<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> dataDescription->GetInputDescriptionByName("input")->SetGrid(VTKGrid) ; <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> Processor->CoProcess(dataDescription.GetPointer()) ;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>I took the above from the CxxFullExample Catalyst example.<br><br>I only have 1 script, so I peppered print statements around it and saw that the code was crashing in the DoCoProcessing function, specifically during the call to coprocessor.WriteImages(datadescription,rescale_lookuptable=False).<br><br>Has anyone had an issue like this before when using Catalyst?<br><br>Thank you,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Chris Neal<o:p></o:p></span></p></div></body></html>