Merge topic 'exodus-remove-xml'

ead3cb5 Stop looking for .xml, .dart, and .dta files alongside Exodus II files

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Merge-request: !3778

Author: cquammen

IO/Exodus/vtkExodusIIReader.cxx

@@ -6402,29 +6402,6 @@ bool vtkExodusIIReader::FindXMLFile()
     {
       if ( this->FileName )
       {
-        vtkStdString baseName( vtksys::SystemTools::GetFilenameWithoutExtension( this->FileName ) );
-        vtkStdString xmlExt( baseName + ".xml" );
-        if ( vtksys::SystemTools::FileExists( xmlExt ) )
-        {
-          this->SetXMLFileName( xmlExt.c_str() );
-          return true;
-        }
-
-        vtkStdString dartExt( baseName + ".dart" );
-        if ( vtksys::SystemTools::FileExists( dartExt ) )
-        {
-          this->SetXMLFileName( dartExt.c_str() );
-          return true;
-        }
-
-        vtkStdString baseDir( vtksys::SystemTools::GetFilenamePath( this->FileName ) );
-        vtkStdString artifact( baseDir + "/artifact.dta" );
-        if ( vtksys::SystemTools::FileExists( artifact ) )
-        {
-          this->SetXMLFileName( artifact.c_str() );
-          return true;
-        }
-
         // Catch the case where filename was non-nullptr but didn't exist.
         this->SetXMLFileName( nullptr );
       }

IO/Exodus/vtkExodusIIReader.h

@@ -803,12 +803,7 @@ class VTKIOEXODUS_EXPORT vtkExodusIIReader : public vtkMultiBlockDataSetAlgorith
   vtkGetObjectMacro(Metadata,vtkExodusIIReaderPrivate);
 
   /**
-   * Returns true if XMLFileName has already been set. Otherwise, look for the XML
-   * metadata file in the same directory as the data file(s) using the following
-   * possible file names:
-   * DATA_FILE_NAME.xml
-   * DATA_FILE_NAME.dart
-   * artifact.dta
+   * Returns true if the file given by XMLFileName exists.
    * Return true if found, false otherwise
    */
   bool FindXMLFile();