Eric, I've committed a fix for this issue. Feel free to give it a try.
/cvsroot/ParaView3/ParaView3/VTK/Graphics/vtkExtractSelectedIds.cxx,v <-- VTK/Graphics/vtkExtractSelectedIds.cxx new revision: 1.31; previous revision: 1.30 Thanks Utkarsh On Mon, Mar 1, 2010 at 2:42 PM, Utkarsh Ayachit <[email protected]> wrote: > Eric, > > Good catch. I must have missed this one. The problem seems to be that > vtkExtractSelectedIds has a stupid limitation where it expects the > array types to be same. I am going to look at fixing > vtkExtractSelectedIds soon (give me a day or two). > > Utkarsh > > On Mon, Mar 1, 2010 at 2:07 PM, Eric E. Monson <[email protected]> wrote: >> Hey Utkarsh, >> >> That's very cool functionality. >> >> One part of the interface is either not very intuitive or I'm running into a >> bug: The "is" or "is one of" operators don't seem to work with anything >> other than ID or Global ID. If I try to use it, say, on an integer point >> data attribute and do "attribute is 0" I get this: >> >> Warning: In >> /Users/emonson/Programming/ParaView_cvs/ParaView3/VTK/Graphics/vtkExtractSelectedIds.cxx, >> line 666 >> vtkExtractSelectedIds (0x12c5f50e0): array types don't match >> >> ERROR: In >> /Users/emonson/Programming/ParaView_cvs/ParaView3/VTK/Filtering/vtkExecutive.cxx, >> line 757 >> vtkStreamingDemandDrivenPipeline (0x11f3d63b0): Algorithm >> vtkExtractSelectedIds(0x12c5f50e0) returned failure for request: >> vtkInformation (0x12bd2f490) >> Debug: Off >> Modified Time: 2052406 >> Reference Count: 1 >> Registered Events: (none) >> Request: REQUEST_DATA >> FORWARD_DIRECTION: 0 >> FROM_OUTPUT_PORT: 0 >> ALGORITHM_AFTER_FORWARD: 1 >> >> I get the same thing when I try to do that type of query on a float or >> idtype attribute, too. >> >> So, is "is" supposed to work with integer and other types like the "==" >> operator, or just with ID and Global ID? >> >> Thanks, >> -Eric >> >> ------------------------------------------------------ >> Eric E Monson >> Duke Visualization Technology Group >> >> >> On Feb 24, 2010, at 4:14 PM, Utkarsh Ayachit wrote: >> >>> Folks, >>> >>> How many times have we wondered: >>> * Where's the cell with DISPLACEMENT(Magnitude) == 12? >>> * What's the point where the error condition is reached? >>> * What cell is at the location (1,2 3)? >>> >>> We always knew selection mechanism in ParaView could do that, but we >>> never found how to get it done -- the selection inspector was just too >>> confusing. Fret no more: we've added new functionality to ParaView to >>> help you locate the cells/points of interest. >>> >>> Refer to following Wiki page for details. >>> >>> http://www.paraview.org/Wiki/Find_Data_using_Queries >>> >>> This is currently in CVS (very new, so bug reports/feature requests >>> are always welcome) and should make it into the forthcoming 3.8 >>> release. >>> >>> Utkarsh >>> <Find Data.png>_______________________________________________ >>> Paraview-developers mailing list >>> [email protected] >>> http://public.kitware.com/mailman/listinfo/paraview-developers >> >> > _______________________________________________ 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
