FGMRES diverge for SU2_7.0.7, for 3D incompressible flow -- CFD Online Discussion Forums

December 3, 2020, 00:35

FGMRES diverge for SU2_7.0.7, for 3D incompressible flow

bikalpa10

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Bikalpa Bomjan Gurung

Join Date: Mar 2013

Posts: 12

Rep Power: 13

Hello every one,

I am running an In-compressible RANS model for a 3D wing at Re 10^5. And I am facing an error with linear solver divergence in version 7.0.7, and 7.0.8. Whereas it was running fine in 7.0.6.

I have also attached Log output for both cases.
Is there an additional setting I need to add to the configuration file for SU2_7.0.7?
(note: I am using same configuration file and mesh for both the version )

Thank You
Regards
Bikalpa Bomjan Gurung

Attached Files

	SU2_7.0.6_log.txt (176.5 KB, 8 views)
	SU2_7.0.7_log.txt (16.4 KB, 6 views)
	turb_Corr_Del_5_optimisation1.txt (62.1 KB, 6 views)

Tags

incompressible divergence, incompressible solver, su2_7.0.7

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