That said, the same trick may work in the standard calculator filter with the expression:
if(val=val, val, 0.0) David E DeMarle Kitware, Inc. R&D Engineer 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x109 On Fri, Aug 20, 2010 at 9:26 AM, David E DeMarle <dave.dema...@kitware.com> wrote: > You might write a python filter that iterates over all floating point arrays > and > replaces nan's with 0. > > According to > http://stackoverflow.com/questions/944700/how-to-check-for-nan-in-python > The most py version robust way to check for nan is: > > def isNaN(num): > return num != num > > David E DeMarle > Kitware, Inc. > R&D Engineer > 28 Corporate Drive > Clifton Park, NY 12065-8662 > Phone: 518-371-3971 x109 > > > > On Thu, Aug 19, 2010 at 11:24 PM, Moreland, Kenneth <kmo...@sandia.gov> wrote: >> This might not be the best solution, but you can use the threshold filter to >> remove NANs. A NAN will always fall outside the threshold range. >> >> -Ken >> >> >> On 8/19/10 6:28 PM, "Scott, W Alan" <wasc...@sandia.gov> wrote: >> >> Is there a way to convert nan’s to zeros in ParaView? I have a user that is >> trying to use the integrate data filter, and it is having troubles with >> NANs. >> >> Thanks, >> >> Alan >> >> >> >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://www.paraview.org/mailman/listinfo/paraview >> >> > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview