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  • #243
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Created Oct 07, 2020 by Yuri Frey@yf419

Passive scalar advection with quasi-3D Incompressible solver

Tried on a simple channel flow with coarse mesh. Passive scalar advection works well in 2D and 3D, but fails in quasi-3D. Session file attached. Error message:

Writing: "channel_scalar_0.chk" (0.00714016s, XML) Steps: 1 Time: 0.005 CPU Time: 0.00916903s CFL (zero plane): 0.0012794 (in elmt 3) Steps: 2 Time: 0.01 CPU Time: 0.00696137s CFL (zero plane): 0.00128499 (in elmt 3) *** Error in `/home/yf419/nektar_nov/build/dist/bin/IncNavierStokesSolver': corrupted size vs. prev_size: 0x00005568f28399e0 ***

channel_scalar.xml

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