Hello again, I did ran it from the python shell, so that problem is fixed. I just updated the CVS and built the update, but still not AttributeDataToTableFilter :( not in dir(servermanager.filters) nor in dir(servermanager)
When looking for files I can find the vtkAttributeDataToTableFilter.cxx and .h but this is not available as well. Bart On Thu, 9 Apr 2009 09:21:14 -0400, Utkarsh Ayachit <[email protected]> wrote: > Oh, are you running the script through the python shell in the > ParaView client? In that case, sorry, but you don't need the Connect() > :). I assumed you were using pvpython. > > Are you sure you built your paraview after updating? I just tried the > CVS and I indeed have the AttributeDataToTableFilter. > > Utkarsh > > On Thu, Apr 9, 2009 at 9:18 AM, <[email protected]> wrote: >> Ok, than that should be the problem I guess; >> >> Here's my "full" script, almost the same as provided before: >> >> from paraview import servermanager as sm >> sm.Connect() >> >> ############################################################################################### >> # create implicit device to populate Slice >> impPlane = >> sm.implicit_functions.Plane(registrationGroup='implicit_fuctions') >> ############################################################################################### >> >> caseName = 'Case' >> caseLocation = '/home/bart/Desktop/Test_Python/' >> showScalarBar = 2 #0=none, 1=vertical, 2=horizontal >> >> #read data >> VTKreader01 = >> sm.sources.LegacyVTKreader(FileNames='/home/bart/Desktop/Test_Python/1/VTK/1_1000.vtk',registrationGroup='sources',registrationName='RR') >> >> Slice_in = >> sm.filters.Slice(registrationGroup='sources',registrationName='slice02',Input=VTKreader01) >> Slice_inprop = Slice_in.GetProperty('CutFunction') >> domainSlice_in = Slice_inprop.GetDomain('proxy_list') >> domainSlice_in.AddProxy(impPlane.SMProxy) >> >> cutplane_in = impPlane >> cutplane_in.Normal = [0, 1, 0] >> cutplane_in.Offset = 0 >> cutplane_in.Origin = [0, 0, 0] >> Slice_in.SliceType= cutplane_in >> >> Calculator01 = >> sm.filters.Calculator(registrationGroup='sources',registrationName='calculator',Input=Slice_in) >> Calculator01.ResultArrayName = 'Pt' >> Calculator01.Function = '1.225*p+0.5*1.225*mag(U)^2' >> Calculator01.AttributeMode = 1 # 1=pointdata,2=celldata >> Calculator01.VectorVariable = ['U','U','0','1','2'] >> Calculator01.ScalarVariable = >> ['p','p','0','U_0','U','0','U_1','U','1','U_2','U','2'] >> >> filter1 = >> sm.filters.IntegrateVariables(registrationGroup='sources',registrationName='Integrator',Input=Calculator01) >> >> ## AttributeDataToTableFilter converts any dataset to a vtkTable which >> can >> be >> ## written as a CSV file. One needs to choose which attribute to save as >> well. >> ## First save points. >> convertor = >> sm.filters.AttributeDataToTableFilter(Input=filter1,FieldAssociation="Points",AddMetaData=1) >> csvWriter = sm.writers.CSVWriter(Input=convertor) >> csvWriter.FileName = "/home/bart/Desktop/Test_Python/output.points.csv" >> >> ## this writes the output. >> csvWriter.UpdatePipeline() >> >> ### Now save cells. >> convertor.FieldAssociation="Cells" >> csvWriter = sm.writers.CSVWriter(Input=convertor) >> csvWriter.FileName = "/home/bart/Desktop/Test_Python/output.cells.csv" >> >> ### this writes the output. >> csvWriter.UpdatePipeline() >> >> >> when trying to Connect it gives: >> Traceback (most recent call last): >> File "<string>", line 2, in <module> >> File >> "/home/bart/ParaView3-bin/Utilities/VTKPythonWrapping/paraview/servermanager.py", >> line 1861, in Connect >> raise RuntimeError, "Cannot create a connection through python. Use >> the >> GUI to setup the connection." >> RuntimeError: Cannot create a connection through python. Use the GUI to >> setup the connection. >> >> Bart >> >> >> >> On Thu, 9 Apr 2009 09:13:58 -0400, Utkarsh Ayachit >> <[email protected]> wrote: >>> Can you give your full script? If you are not calling Connect() at >>> all, it won't work since Connect() is required. >>> >>> Utkarsh >>> >>> On Thu, Apr 9, 2009 at 9:08 AM, <[email protected]> wrote: >>>> Utkarsh, >>>> >>>> I used the CVS from yesterday but it returns : >>>> Traceback (most recent call last): >>>> File "<string>", line 41, in <module> >>>> AttributeError: 'PVModule' object has no attribute >>>> 'AttributeDataToTableFilter' >>>> >>>> I have not used the following as the Connect part did not work, perhaps >>>> thats the cause? >>>> I replaced the sm by servermanager. >>>> from paraview import servermanager as sm >>>> sm.Connect() >>>> >>>> Bart >>>> >>>> >>>> On Thu, 9 Apr 2009 08:55:25 -0400, Utkarsh Ayachit >>>> <[email protected]> wrote: >>>>> Bart, >>>>> >>>>> Please cc the mailing list as well so other can use this information >>>>> as well as respond. >>>>> >>>>> I think one dubious statement I see in your code is: >>>>> ## First save points. >>>>> convertor = sm.filters.AttributeDataToTableFilter(Input=filter1Output, >>>>> FieldAssociation="Points", >>>>> AddMetaData=1) >>>>> >>>>> You are setting the input to this filter be the data object returned >>>>> by using Fetch(). In ParaView python scripts the input to filters >>>>> cannot be other data objects, but filters or sources. So, the proper >>>>> usage would be: >>>>> >>>>> convertor = sm.filters.AttributeDataToTableFilter(Input=filter1, >>>>> FieldAssociation="Points", >>>>> AddMetaData=1) >>>>> >>>>> Does that solve the issue? Also creation of the representation is not >>>>> necessary unless you are rendering into a view, which doesn't seem to >>>>> be the case. >>>>> >>>>> Utkarsh >>>>> >>>>> On Thu, Apr 9, 2009 at 8:32 AM, <[email protected]> wrote: >>>>>> Dear Utkarsh, >>>>>> >>>>>> Thank you for your fast replies. I got the CVS version to work, but I >>>>>> am >>>>>> still having some trouble to rewrite all the filters and functions. >>>>>> When running my code, see below, Paraview crashes and gives a >>>>>> Segmentation >>>>>> Fault. >>>>>> I am not a real programming expert, so I tried to neglect the >>>>>> representations of all filters. This removes the crash, but still >>>>>> posses >>>>>> some problem with the code. The code was 1-to-1 copied from the 3.4 >>>>>> version, which probably causes the errors. >>>>>> Is there a way or manual to see the new options and maybe conversions >>>>>> between 3.4 and the CVS version ? >>>>>> >>>>>> Thanks in advance, >>>>>> >>>>>> Bart >>>>>> >>>>>> Attached code ( I removed all representation code and view settings): >>>>>> >>>>>> >>>>>> >>>> >> ############################################################################################### >>>>>> # create implicit device to populate Slice >>>>>> impPlane = >>>>>> >>>> >> servermanager.implicit_functions.Plane(registrationGroup='implicit_fuctions') >>>>>> impBox = >>>>>> >>>> >> servermanager.implicit_functions.Box(registrationGroup='implicit_fuctions') >>>>>> impSphere = >>>>>> >>>> >> servermanager.implicit_functions.Sphere(registrationGroup='implicit_fuctions') >>>>>> >>>> >> ############################################################################################### >>>>>> >>>>>> caseName = 'Case' >>>>>> caseLocation = '/home/bart/Desktop/Test_Python/' >>>>>> showScalarBar = 2 #0=none, 1=vertical, 2=horizontal >>>>>> >>>>>> #read data >>>>>> VTKreader01 = >>>>>> >>>> >> servermanager.sources.LegacyVTKreader(FileNames='/home/bart/Desktop/Test_Python/1/VTK/1_1000.vtk',registrationGroup='sources',registrationName='RR') >>>>>> #repVTKreader01 = >>>>>> >>>> >> servermanager.CreateRepresentation(VTKreader01,view,registrationGroup='representations') >>>>>> #repVTKreader01.Visibility = 0 >>>>>> #repVTKreader01.Representation = 3 >>>>>> >>>>>> Slice02 = >>>>>> >>>> >> servermanager.filters.Slice(registrationGroup='sources',registrationName='slice02',Input=VTKreader01) >>>>>> cfSlice02 = Slice02.GetProperty('CutFunction') >>>>>> domainSlice02 = cfSlice02.GetDomain('proxy_list') >>>>>> domainSlice02.AddProxy(impPlane.SMProxy) >>>>>> domainSlice02.AddProxy(impBox.SMProxy) >>>>>> domainSlice02.AddProxy(impSphere.SMProxy) >>>>>> >>>>>> cutplane02 = impPlane >>>>>> cutplane02.Normal = [0, 1, 0] >>>>>> cutplane02.Offset = 0 >>>>>> cutplane02.Origin = [0, 0, 0] >>>>>> >>>>>> #set cutplane >>>>>> Slice02.CutFunction= cutplane02 >>>>>> >>>>>> Calculator01 = >>>>>> >>>> >> servermanager.filters.Calculator(registrationGroup='sources',registrationName='calculator',Input=Slice02) >>>>>> Calculator01.ResultArrayName = 'Pt' >>>>>> Calculator01.Function = '1.225*p+0.5*1.225*mag(U)^2' >>>>>> Calculator01.AttributeMode = 1 # 1=pointdata,2=celldata >>>>>> Calculator01.AddVectorVariable = ['U','U','0','1','2'] >>>>>> Calculator01.AddScalarVariable = >>>>>> ['p','p','0','U_0','U','0','U_1','U','1','U_2','U','2'] >>>>>> >>>>>> filter1 = >>>>>> >>>> >> servermanager.filters.IntegrateAttributes(registrationGroup='sources',registrationName='Integrator',Input=Calculator01) >>>>>> filter1Output = servermanager.Fetch(filter1) >>>>>> #repfilter1 = >>>>>> >>>> >> servermanager.CreateRepresentation(filter1,view,registrationGroup='representations') >>>>>> >>>>>> # From Utkarsh Ayachit: >>>>>> from paraview import servermanager as sm >>>>>> sm.Connect() >>>>>> >>>>>> ## AttributeDataToTableFilter converts any dataset to a vtkTable >>>>>> which >>>>>> can >>>>>> be >>>>>> ## written as a CSV file. One needs to choose which attribute to save >>>>>> as >>>>>> well. >>>>>> ## First save points. >>>>>> convertor = >>>>>> sm.filters.AttributeDataToTableFilter(Input=filter1Output, >>>>>> FieldAssociation="Points", >>>>>> AddMetaData=1) >>>>>> csvWriter = sm.writers.CSVWriter(Input=convertor) >>>>>> csvWriter.FileName = >>>>>> "/home/bart/Afstuderen/Straight_Auto/output.points.csv" >>>>>> >>>>>> ## this writes the output. >>>>>> csvWriter.UpdatePipeline() >>>>>> >>>>>> ## Now save cells. >>>>>> convertor.FieldAssociation="Cells" >>>>>> csvWriter = sm.writers.CSVWriter(Input=convertor) >>>>>> csvWriter.FileName = >>>>>> "/home/bart/Afstuderen/Straight_Auto/output.cells.csv" >>>>>> >>>>>> ## this writes the output. >>>>>> csvWriter.UpdatePipeline() >>>>>> >>>>>> >>>>>> >>>> >> _______________________________________________ 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
