HI Alan,
Sorry for the late response. There are some techniques about comparing two datasets: <http://www.google.co.jp/search?q=paraview+multiple+input> If you can read initial and transient datasets with separated sources, these techniques may be applicable: 1. using Resample with Dataset and Calculator filter 2. using Python Calculator with multiple inputs 3. using Programmable Filter with multiple inputs (directly subtracting two datasets) 4. using Programmable Filter with multiple inputs (storing two datasets into NumPy array with dataset adapter, and subtracting them) I usually use 3rd method. But I don’t have any good ideas deciding which the initial one is…. Magician On Apr 18, 2014, at 14:00, [email protected] wrote: > Message: 1 > Date: Thu, 17 Apr 2014 16:23:53 +0000 > From: "Scott, W Alan" <[email protected]> > To: "[email protected]" <[email protected]> > Subject: [Paraview] Variable that is difference between this time and > time 0 > Message-ID: > <[email protected]> > Content-Type: text/plain; charset="us-ascii" > > > Can you perform mathematical operations (e.g. addition, subtraction) on > variables between different time steps? > > For example, if I have a point variable, can I compute the difference between > that variable at time t with that variable at time zero? > > Thanks! > > Alan _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
