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From: | Wink, Markus |
Subject: | Re: [ESPResSo-users] OIF_Implementation - Creating Template |
Date: | Thu, 12 Mar 2015 12:51:05 +0000 |
Hello Iva, thanks for your reply. I am using the Espresso-3.3.0 distribution. I doubled check for typos, but I cannot find any. Attached you will find the scripts and node/triangle-files. If I check for the wrong triangle-file, I get the output, that the facets are wrongly oriented. If I repair it and check again, I get the error Message "error s". Do you see any mistake I did? Greetings Markus -----Ursprüngliche Nachricht----- Von: address@hidden [mailto:address@hidden Im Auftrag von Iveta Jancigova Gesendet: Mittwoch, 11. März 2015 13:45 An: address@hidden Betreff: Re: [ESPResSo-users] OIF_Implementation - Creating Template Hello Markus, Firstly, my apologies for the cryptic error message. In the newer version of object-in-fluid implementation, these have been fixed. But it seems that what happened is that you have used an incorrect keyword in the oif_mesh_analyze procedure (perhaps a typo "orientatin 1" as I'm reading in your message, instead of "orientation 1"). If the triangulation is correct, oif_mesh_analyze does not produce any error messages. Best, Iva ps just a tip: You don't actually have to create a template to check a triangulation. You can use oif_mesh_analyze directly after oif_init > Predmet: [ESPResSo-users] OIF_Implementation - Creating Template > Dátum: Wed, 11 Mar 2015 09:31:11 +0000 > Od: Wink, Markus <address@hidden> > Pre: 'address@hidden' <address@hidden> > > > > Hello everybody, > > I have got a question concerning creating a template for using the > oif-implementation. > > After creating my mesh-nodes and triangulization, I wanted to check, > whether I have done it correctly. For that I used the command > > *oif_mesh_analyze nodes-file $fileNodes triangles-file $output > orientation 1* > > I noticed, that the facets of the triangles showed in the wrong > direction. So I used > > *oif_mesh_analyze nodes-file $fileNodes triangles-file $fileTriangles > repair $output 1* > > ** > > to achieve the right orientation of the facets. But: After checking, > if the repaired facets are correct (using the command "orientatin 1" > again on the new triangle-file), I get as an output "error s" (see > output at the bottom of the message). > > Does anybody knows where does error message comes from? Shall I be > worried about it? > > Thank you very much for your help. > > Greetings > > Markus > > /_Output:_/ > > __ > > The following oif_template will be created: > > nodes-file: sphere_nodes.dat > > triangles-file: sphere_triangles.dat > > ks: 0.0 > > kb: 0.0 > > kal: 0.0 > > kag: 0.0 > > kv: 0.0 > > stretch: 1.0 1.0 1.0 > > Data extracted from the input files: > > nnodes: 234 > > ntriangles: 464 > > The following oif_object will be created: > > template_id: 0 > > mass: 1 > > particle_type: 0 > > mol: 0 > > rotate: 0 0 0 > > origin: 50 50 50 > > generating particles > > error s > > > -------------------------------------------------------------------------- Iveta Jancigova, PhD student Faculty of Management Science and Informatics University of Zilina, Slovakia cell-in-fluid research group: http://cell-in-fluid.fri.uniza.sk
sphere_nodes.dat
Description: sphere_nodes.dat
sphere_triangles.dat
Description: sphere_triangles.dat
sphere_triangles_repaired.dat
Description: sphere_triangles_repaired.dat
test.tcl
Description: test.tcl
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