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Forum: SU2 June 25, 2014, 02:58
Replies: 9
Views: 2,023
Posted By nilesh
Thanks. Last time I tried it, I was unable to...

Thanks. Last time I tried it, I was unable to write files. Actually the filename of the output files did not increment with the time step and consequently the output files kept overwriting the...
Forum: SU2 June 13, 2014, 14:39
Replies: 9
Views: 2,023
Posted By nilesh
I wanted to use RK3 for the external time...

I wanted to use RK3 for the external time marching which is presently being done by euler explicit or 3-time level BDF method. I have done it for the the SU2_CFD module as of now (without support for...
Forum: SU2 June 7, 2014, 10:22
Replies: 9
Views: 2,023
Posted By nilesh
That is for internal iterations, I wanted RK for...

That is for internal iterations, I wanted RK for external iterations when using dual-time stepping.
Forum: SU2 June 4, 2014, 16:44
Replies: 9
Views: 2,023
Posted By nilesh
Sorry, apparently that line is only for...

Sorry, apparently that line is only for calculating the residue. I am confused by the object oriented structure of the code. Which is the function to be called for calculating the space derivative...
Forum: SU2 June 4, 2014, 11:24
Replies: 9
Views: 2,023
Posted By nilesh
@Developers: External RK4 time stepping

Hi,
I need to implement RK4 for the external time stepping (i.e. instead of first order dual time stepping).
From what I understood, line no 6125 of solver_direct_mean.cpp has to be modified (I do...
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