manash.pb
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manash.pbParticipant
Hi,
Thanks for the reply. I guess I will try to work with the geometry primitives for now. My knowledge of OpenLB (and LBM methods in general) is still a bit sketchy. I would like to spend some time on improving my understanding (of whatever is available in OpenLB) for now. Maybe, at a later phase, I will think about writing methods of my own. I will also look towards attending a OpenLB summer school training in the future to learn better.Regards,
Manashmanash.pbParticipantHi,
Thanks for your reply. I have been trying with different geometries, but still not successful till now. Regarding the region growing, how can I get the iX, iY, iZ for the seed point (I guess these are the lattice coordinate values). How can I access the lattice coordinate values corresponding to the physical coordinates (which I can get from Paraview for the boundary face)?Manash
April 19, 2021 at 8:11 pm in reply to: Visualization of output for domains created with imported STL file #5615manash.pbParticipantYes, that works!! Thank you very much!!
Manash
April 19, 2021 at 7:38 pm in reply to: Visualization of output for domains created with imported STL file #5613manash.pbParticipantHi,
Thank you for your reply. Although ‘thresholding’ is a good idea to exclude data in Paraview, but the VTK data written to file has to contain a variable storing the voxel type (something like 1- fluid, 2- noslip, 0 – nothing), so that the thresholding in Paraview can be done on the basis of this variable. Is there a way to write to the VTK output data, the voxel type along with the other relevant hydrodynamic variables?Manash
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