<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap:break-word;line-break:after-white-space">I’m curious if there is a way to calculate the range of a data array over all time steps much like the “Rescale to data range over all time steps.” <div><br></div><div>I want to calculate this data range in a Python Programmable Filter in the RequestInformation() script so that at the start, I have the total range over all time steps to then perform a normalization over that range in the RequestData() script that uses that total data range rather than the range of the data array at that given timestep.</div><div><br></div><div>Currently my workaround is: View by the data array -> Start recording a Trace -> Rescale the colormap to data range over all time steps -> Stop Trace -> find the range given to the RescaleTransferFunction in the Trace-> hardcode those values into the python programmable filter to perform the normalization over that min/max range.</div><div><br></div><div>Thanks,</div><div><br></div><div>Bane </div><div><a href="https://github.com/banesullivan/ParaViewGeophysics">https://github.com/banesullivan/ParaViewGeophysics</a></div><div><br></div><div><br></div><div><br></div></body></html>