Yes that might be the case! I am trying to open the attached state file to see the example but it seems my version of paraview (5.5.2 Windows) , crashes when loading. I am downloading an earlier version that might work.
Thank you, Salachoris Georgios Panagiotis On Tue, Jul 31, 2018 at 4:19 PM, Cory Quammen <[email protected]> wrote: > Ah, if you are talking about computing the displacement of bricks from > the first time step to a later timestep, that is doable with something > like: > > * Load data > * Add a "Force Time" filter, setting this to the time of the first > timestep. When you advance in time, this will "freeze" the data set at > the first timestep while the original data set will advanced to the > current time, letting you compare the current timestep with the first. > * Add a "Cell Centers" filter to both the data set and the "Force > Time" filter. (assumes cell centers are a reasonable place to measure > displacement) > * Select both "Cell Centers" filters in the pipeline by clicking the > first and control-clicking the second. > * Add a Python calculator filter. Enter the expression > "inputs[1].Points - inputs[0].Points" and change the "Array Name" to > "Displacements". This will create a point-data array associated with > the cell centers, which gives you the displacements of the brick > centers. > * Add a Glyph filter to visualize the displacements, setting the > Scalars to None, Vectors to "Displacements", and "Scale Mode" to > "vector". > > Attached is an example using the can.ex2 data set that ships with > ParaView in the Examples (File -> Open, look for the Examples > directory on the left of the dialog). > > HTH, > Cory > On Tue, Jul 31, 2018 at 9:57 AM GeorgeP S <[email protected]> wrote: > > > > Thank you for the reply, > > i immagine there is also no way to calculate or filter the amount of > "bricks" outside their initial position > > with a certain tolerance then? > > > > Salachoris Georgios Panagiotis > > > > On Tue, Jul 31, 2018 at 3:52 PM, Cory Quammen <[email protected]> > wrote: > >> > >> Thanks for clarifying. I cannot think of a filter or pipeline of > >> filters that I can think of in ParaView to do this. > >> > >> Best, > >> Cory > >> On Tue, Jul 31, 2018 at 9:49 AM GeorgeP S <[email protected]> > wrote: > >> > > >> > Hello, > >> > > >> > at the image attached there is a model made of blocks (bricks). > >> > I would like to calculate the displacements between these "bricks". > >> > I hope i have cleared the situation a little. > >> > > >> > Thank you, > >> > Salachoris Georgios Panagiotis > >> > > >> > > >> > On Tue, Jul 31, 2018 at 3:38 PM, Cory Quammen < > [email protected]> wrote: > >> >> > >> >> I'm not sure I understand this: > >> >> > >> >> > i want to calculate the displacement for each block and his next > one > >> >> > >> >> Could you elaborate? > >> >> > >> >> Thanks, > >> >> Cory > >> >> > >> >> p.s. For future questions, please use our forum at > >> >> https://discourse.paraview.org/ > >> >> On Tue, Jul 31, 2018 at 6:42 AM GeorgeP S <[email protected]> > wrote: > >> >> > > >> >> > Hello all, > >> >> > > >> >> > i would like to know how to calculate the displacement between > many bodies in contact.For example, lets say i have a wall and each brick > on the wall has a displacement, i want to calculate the displacement for > each block and his next one. Should i think to write a python filter or is > there already a filter that can do this? > >> >> > > >> >> > > >> >> > Thank you in advance, > >> >> > Salachoris Georgios Panagiotis. > >> >> > > >> >> > > >> >> > _______________________________________________ > >> >> > Powered by www.kitware.com > >> >> > > >> >> > ParaView discussion is moving! Please visit > https://discourse.paraview.org/ for future posts. > >> >> > > >> >> > 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 > >> >> > > >> >> > Search the list archives at: http://markmail.org/search/?q= > ParaView > >> >> > > >> >> > Follow this link to subscribe/unsubscribe: > >> >> > https://public.kitware.com/mailman/listinfo/paraview > >> >> > >> >> > >> >> > >> >> -- > >> >> Cory Quammen > >> >> Staff R&D Engineer > >> >> Kitware, Inc. > >> > > >> > > >> > >> > >> -- > >> Cory Quammen > >> Staff R&D Engineer > >> Kitware, Inc. > > > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. >
_______________________________________________ Powered by www.kitware.com ParaView discussion is moving! Please visit https://discourse.paraview.org/ for future posts. 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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: https://public.kitware.com/mailman/listinfo/paraview
