color map is getting modified when it shouldn't be when using Catalyst

Steps to reproduce:

1. Download data files at https://drive.google.com/drive/folders/194AvSvzUnfYj4OdGrSUqKy0M7cOwksNl
2. Download calclatest.py and nocalclatest.py
3. Put all files in same directory
4. Run in directory with: pvbatch -sym /data/acbauer/Code/ParaView/ParaView/Examples/Catalyst/SampleScripts/filedriver.py "data.vtm" nocalcatest.py and /pvbatch -sym /data/acbauer/Code/ParaView/ParaView/Examples/Catalyst/SampleScripts/filedriver.py "data.vtm" calclatest.py

The issue here is that the LUT is rescaled to a specific range, then a Calculator filter is added which uses the Coordinates option to translate the dataset which does a shallow copy on all of the other field data. After this is done the LUT is rescaled back to the original range instead of the desired specific range that the user directly set.