[FLASH-USERS] Cylindrical Sedov simulation?

[Arran, Christopher]

Hi everyone,

I’m working with the Sedov test case and wondered if it was possible to run this in 2D cylindrical (r,z) coordinates? - we’ve tried using the “./setup Sedov -auto -2d -geometry=cylindrical” command and the results still appear to be Cartesian, with the evolution along the x and y axes identical, and Σ(dens) remaining constant over time (as opposed to Σ(2 π r × dens) remaining constant). I can play around with making a cylinder in a 3D Cartesian simulation in Simulation_initBlock.F90, but it isn’t very computationally efficient. Is there an easy way to make this cylindrical that you know of?

Thanks for any advice and all the best,
Chris

Lecturer in Ultrafast Beams and Phenomena
Physics Department, Lancaster University
Cockcroft Institute, Daresbury Laboratory
c.arran at lancaster.ac.uk

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