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Forum: OpenFOAM Programming & Development

June 30, 2014, 13:52

Replies: 21

Problem / Misunderstanding with mesh.C() : get the cell centers

Views: 20,787

Posted By Lieven

Dear Dominik, My apologies, indeed the...

Dear Dominik,

My apologies, indeed the method I describe above can be used when adding a new BC to the sources, not by directly writing it in the e.g. 0/T-file. I missed this small detail ;-)

I...

Forum: OpenFOAM Programming & Development

June 30, 2014, 10:19

Replies: 21

Problem / Misunderstanding with mesh.C() : get the cell centers

Views: 20,787

Posted By Lieven

Dear Yeru, You can access the x-coordinates...

Dear Yeru,

You can access the x-coordinates (and similarly y and z) of a patch through:

const vectorField& c = patch().Cf();
const scalarField xcoord(c & Vector::X);

If you need the...

Forum: OpenFOAM Programming & Development

August 2, 2013, 02:10

Replies: 21

Problem / Misunderstanding with mesh.C() : get the cell centers

Views: 20,787

Posted By Lieven

Hi Srivaths, You can extract the...

Hi Srivaths,

You can extract the coordinates in one direction with

scalarField Xcoord = mesh.C().component(Vector::X);

You can do the same for the Y and Z coordinates. Now this field can...

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