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This issue was created automatically from an original Mantis Issue. Further discussion may take place here.

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vtkFunctionParser.cxx fails when an argument to a multiple argument function is a function (min,max,cross). For example,

min(2,ln(1)) min(ln(1),2)

error message: There was a VTK Error in file: /home/sxs/paraview/paraview-2.6.1/ParaView-2.6.1/VTK/Common/vtkFunctionParser.cxx (1404) vtkFunctionParser (0x6279b00): Syntax error: expecting a variable name; see position 9

The workaround is min(ln(1)+0,2)

But we don't want to have to explain workarounds to our customers. Also, I have developed an if(cond,trueVal,falseVal) that breaks the same way that min does, since I copy your code.

I am working on the code development team for Jim Ahrens at LANL.

Thanks, Sid