Hi Dennis, Maybe the block isn't a vtkDataSet and thus wouldn't have the GetCellType() method. You could try a print statement after the for loop to see what each block is by doing something like: print block
Could you share your full python code for the programmable filter? That may make it easier to track down. Best, Andy On Wed, Oct 18, 2017 at 11:01 AM, Dennis Conklin < [email protected]> wrote: > Andy, > > > > I’m not sure about the multiblock, my routines generally look like: > > > > For block in output: > > If block.GetCellType(0)=12; > > process_block(block) > > > > would this be > > > > If input.GetBlock(i) > > And I might not have loaded all the blocks in the set, then I might have > eliminated some loaded blocks with earlier operations – what is the i in > GetBlock? Is it block_number as displayed in Spreadsheet or block index as > in: > > > > block_index = block.FieldData.GetArray(‘ElementBlockIds’) - 1 > > > > Sorry for such a basic question, but I only know the stuff I have used > previously. > > > > Dennis > > > > *From:* Andy Bauer [mailto:[email protected]] > *Sent:* Wednesday, October 18, 2017 10:44 AM > *To:* Dennis Conklin <[email protected]> > *Cc:* Paraview ([email protected]) <[email protected]> > *Subject:* [EXT] Re: [Paraview] How to test for empty block in > multi-block dataset > > > > *WARNING - External email; exercise caution.* > > > > Hi Dennis, > > I think something like: > > if multiblock.GetBlock(i) != None: > ... > > should work. You probably don't even need the "!=None" part. > > Cheers, > > Andy > > > > On Wed, Oct 18, 2017 at 10:41 AM, Dennis Conklin < > [email protected]> wrote: > > P.S. I’m writing python inside a Programmable Filter > > > > Thanks again > > Dennis > > > _______________________________________________ > Powered by www.kitware.com > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.kitware.com&data=01%7C01%7Cdennis_conklin%40goodyear.com%7C9dc270fb009a4b0639b908d51636b731%7C939e896692854a9a9f040887efe8aae0%7C0&sdata=99HLWFzFakz2A2flWuPb%2BjcOwf%2FEEemG9UURNHalZKc%3D&reserved=0> > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.kitware.com%2Fopensource%2Fopensource.html&data=01%7C01%7Cdennis_conklin%40goodyear.com%7C9dc270fb009a4b0639b908d51636b731%7C939e896692854a9a9f040887efe8aae0%7C0&sdata=3id87QE9dLu8DdNl%2BE7KX3z8TUWFHqotqxtAdGnj8uE%3D&reserved=0> > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fparaview.org%2FWiki%2FParaView&data=01%7C01%7Cdennis_conklin%40goodyear.com%7C9dc270fb009a4b0639b908d51636b731%7C939e896692854a9a9f040887efe8aae0%7C0&sdata=EMSmEDwRt9GGxILGWdVsG7NuX%2FNZN4a5aPJvzF8X2Rk%3D&reserved=0> > > Search the list archives at: http://markmail.org/search/?q=ParaView > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmarkmail.org%2Fsearch%2F%3Fq%3DParaView&data=01%7C01%7Cdennis_conklin%40goodyear.com%7C9dc270fb009a4b0639b908d51636b731%7C939e896692854a9a9f040887efe8aae0%7C0&sdata=mCNLuBUJ1akzSuauw0mK5dbUSoKJGKS9wPhjMkikhyg%3D&reserved=0> > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpublic.kitware.com%2Fmailman%2Flistinfo%2Fparaview&data=01%7C01%7Cdennis_conklin%40goodyear.com%7C9dc270fb009a4b0639b908d51636b731%7C939e896692854a9a9f040887efe8aae0%7C0&sdata=DoIRVm9jB%2BeEPp08AEkgj6RUMnzOU2bLj4SRL2Q%2BKYM%3D&reserved=0> > > >
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