Re: [ESPResSo-users] OIF_Implementation - Creating Template

[Iveta Jancigova]

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