[Paraview] ParaView Crashes with Custom Reader

[Mike Jackson]

Yep. that was it. I replaced all the int32 (my own types) with  
vtkTypeInt32 and now the code is correctly being generated.

Thanks for the heads up.

Mike

On Feb 5, 2008, at 11:48 AM, Moreland, Kenneth wrote:

> It might be a problem with the wrapping of the SetVOI method.  What  
> happens if you change int32 to int in the vtkH5RoboMetReader.h  
> header file?
>
> For more details, take a look at the  
> vtkH5RoboMetReaderClientServer.cxx wrapper source created from the  
> header file.  Set a breakpoint in the command function to see what  
> conditions are not being met for matching the SetVOI method.
>
> -Ken
>
>> -----Original Message-----
>> From: paraview-bounces+kmorel=sandia.gov at paraview.org  
>> [mailto:paraview-
>> bounces+kmorel=sandia.gov at paraview.org] On Behalf Of Mike Jackson
>> Sent: Tuesday, February 05, 2008 9:35 AM
>> To: ParaView
>> Subject: [Paraview] ParaView Crashes with Custom Reader
>>
>> I am developing a Custom reader for our data set. I would like to
>> have some "information" type widgets and a Region of Interest widget.
>> I believe I have the correct XML in my server manager file. When I
>> run Paraview and select my data file I get some debug output then
>> ParaView crashes. This is with PV 3.2.1 on OS X 10.4.11 using gcc.
>>
>> The error output is:
>>
>>
>> ERROR: In /Users/Shared/OpenSource/ParaView3.2.1/Servers/Common/
>> vtkProcessModule.cxx, line 1001
>> vtkProcessModule (0x8a5ce50): Object type: vtkH5RoboMetReader, could
>> not find requested method: "SetVOI"
>> or the method was called with incorrect arguments.
>>
>> while processing
>> Message 0 = Invoke
>>    Argument 0 = id_value {84}
>>    Argument 1 = string_value {SetVOI}
>>    Argument 2 = int32_value {0}
>>    Argument 3 = int32_value {100}
>>    Argument 4 = int32_value {0}
>>    Argument 5 = int32_value {100}
>>    Argument 6 = int32_value {100}
>>    Argument 7 = int32_value {102}
>>
>> In vtkH5RoboMetReader.h I have the following:
>>
>> public:
>>    vtkSetVector6Macro(VOI, int32);
>>    vtkGetVector6Macro(VOI, int32);
>>
>> private:
>>   int32     VOI[6];
>>
>>
>> My pvsm file is as follows:
>>
>> <ServerManagerConfiguration>
>>   <ProxyGroup name="sources">
>>    <SourceProxy name="H5RoboMetReader"
>>     class="vtkH5RoboMetReader">
>>     <StringVectorProperty name="FileName" command="SetFileName"
>>      number_of_elements="1">
>>      <FileListDomain name="files" />
>>     </StringVectorProperty>
>>
>>     <IntVectorProperty name="VOI" command="SetVOI"
>>      number_of_elements="6" default_values="0 100 0 100 100 102">
>>      <ExtentDomain name="extent">
>>       <RequiredProperties>
>>        <Property name="Input" function="Input" />
>>       </RequiredProperties>
>>      </ExtentDomain>
>>      <Documentation>
>>       This property specifies the minimum and maximum
>>       point indices along each of the I, J, and K axes;
>>       these values indicate the volume of interest (VOI).
>>       The output will have the (I,J,K) extent specified
>>       here.
>>      </Documentation>
>>     </IntVectorProperty>
>>
>>
>>     <IntVectorProperty name="DataExtent"
>>      command="GetDataExtent" number_of_elements="6"  
>> information_only="1"
>>      default_values="0 1000 0 1000 0 10">
>>      <SimpleIntInformationHelper />
>>     </IntVectorProperty>
>>
>>     <IntVectorProperty name="FramesPerSlice"
>>       command="GetFramesPerSlice" number_of_elements="1"
>> information_only="1"
>>       default_values="0">
>>       <SimpleIntInformationHelper />
>>     </IntVectorProperty>
>>
>>    </SourceProxy>
>>   </ProxyGroup>
>> </ServerManagerConfiguration>
>>
>>
>> What am I not doing correctly?
>>
>> Thanks
>> --
>> Mike Jackson
>> imikejackson & gmail * com
>>