bout_import.xml

<ServerManagerConfiguration>
  <ProxyGroup name="sources">
    <SourceProxy name="BoutImport" class="vtkPythonProgrammableFilter"
                 label="BoutImport">
      <Documentation>
        long_help=""
        short_help=""
      </Documentation>

      <!-- Output data type: "vtkStructuredGrid" -->
      <IntVectorProperty
          name="OutputDataSetType"
          command="SetOutputDataSetType"
          number_of_elements="1"
          default_values="2"
          panel_visibility="never">
      </IntVectorProperty>

      <DoubleVectorProperty information_only="1"
                            name="TimestepValues"
                            repeatable="1">
        <TimeStepsInformationHelper />
        <Documentation>Available timestep values.</Documentation>
      </DoubleVectorProperty>

      <StringVectorProperty
          name="FileName"
          label="FileName"
          initial_string="FileName"
          command="SetParameter"
          animateable="1"
          default_values=""
          number_of_elements="1">
        <Documentation></Documentation>
        <FileListDomain name="files"/>
      </StringVectorProperty>

      <StringVectorProperty
          name="GridFile"
          label="GridFile"
          initial_string="GridFile"
          command="SetParameter"
          animateable="1"
          default_values="/home/peter/Codes/BOUT-dev/examples/stellarator/fci.y_no_end.nc"
          number_of_elements="1">
        <Documentation></Documentation>
        <FileListDomain name="files"/>
      </StringVectorProperty>

      <IntVectorProperty
          name="UpscaleFactor"
          label="UpscaleFactor"
          initial_string="UpscaleFactor"
          command="SetParameter"
          animateable="1"
          default_values="1"
          number_of_elements="1">
        <Documentation></Documentation>
      </IntVectorProperty>

      <!-- the script -->
      <StringVectorProperty
          name="Script"
          command="SetScript"
          number_of_elements="1"
          panel_visibility="advanced"
          default_values='import sys&#xA;sys.path.append(r"/home/peter/Learning/paraview/boutimport")&#xA;import bout_import&#xA;sgo = bout_import.request_data(self, FileName, GridFile, UpscaleFactor)&#xA;'>
        <Hints>
          <Widget type="multi_line"/>
        </Hints>
        <Documentation>This property contains the text of a python program that
        the programmable source runs.</Documentation>
      </StringVectorProperty>

      <StringVectorProperty
          name="InformationScript"
          label="RequestInformation Script"
          command="SetInformationScript"
          number_of_elements="1"
          panel_visibility="advanced"
          default_values='import sys&#xA;sys.path.append(r"/home/peter/Learning/paraview/boutimport")&#xA;import bout_import&#xA;self.directory = bout_import.request_info(self, FileName, UpscaleFactor)&#xA;'>
        <Hints>
          <Widget type="multi_line"/>
        </Hints>
        <Documentation>This property is a python script that is executed during
        the RequestInformation pipeline pass. Use this to provide information
        such as WHOLE_EXTENT to the pipeline downstream.</Documentation>
      </StringVectorProperty>

      <Hints>
        <ReaderFactory extensions="nc"
                       file_description="BOUT++" />
      </Hints>
    </SourceProxy>
  </ProxyGroup>
</ServerManagerConfiguration>