[Salome] Precision in UNV to FOAM mesh conversion

richard_vega · August 18, 2015, 13:25

I am able to use ideasUnvToFoam with ease to convert meshes I have created using Salome into OpenFOAM format. There is only one problem: when I look at the points file that gets created in the polyMesh folder, I find that it is writing coordinates with a maximum of 5 decimal places. Is there a way to increase this precision?

wyldckat · August 18, 2015, 14:50

Quick answer: In your case folder, "system/controlDict" -> "writePrecision" - or in "writeFormat" use "binary" format for full precision... although it's binary.

richard_vega · August 19, 2015, 10:38

Thank you very much for the quick reply. It worked!

For some reason I did not associate the controlDict with the mesh converters. I thought it was just for the solver to write the field variables. Thank you again!!

August 18, 2015, 13:25	Precision in UNV to FOAM mesh conversion	#1
richard_vega New Member Richard Vega Join Date: Jun 2014 Location: Texas Posts: 12 Rep Power: 11	I am able to use ideasUnvToFoam with ease to convert meshes I have created using Salome into OpenFOAM format. There is only one problem: when I look at the points file that gets created in the polyMesh folder, I find that it is writing coordinates with a maximum of 5 decimal places. Is there a way to increase this precision?

August 19, 2015, 10:38		#3
richard_vega New Member Richard Vega Join Date: Jun 2014 Location: Texas Posts: 12 Rep Power: 11	Thank you very much for the quick reply. It worked! For some reason I did not associate the controlDict with the mesh converters. I thought it was just for the solver to write the field variables. Thank you again!! wyldckat likes this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Other] mesh airfoil NACA0012	anand_30	OpenFOAM Meshing & Mesh Conversion	13	March 7, 2022 17:22
[Commercial meshers] fluent mesh conversion to foam	sangram	OpenFOAM Meshing & Mesh Conversion	1	November 14, 2016 07:14
[snappyHexMesh] No layers in a small gap	bobburnquist	OpenFOAM Meshing & Mesh Conversion	6	August 26, 2015 09:38
[Gmsh] 2D Mesh Generation Tutorial for GMSH	aeroslacker	OpenFOAM Meshing & Mesh Conversion	12	January 19, 2012 03:52
fluent add additional zones for the mesh file	SSL	FLUENT	2	January 26, 2008 11:55

August 18, 2015, 14:50		#2
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,975 Blog Entries: 45 Rep Power: 128	Quick answer: In your case folder, "system/controlDict" -> "writePrecision" - or in "writeFormat" use "binary" format for full precision... although it's binary.