Reg. BICGSTAB -- CFD Online Discussion Forums

May 10, 2008, 11:49	Reg. BICGSTAB	#1
sandy Guest Posts: n/a	Hi, i wrote a code for solving Pressure Poisson equation using BiCgSTAB iterative technique. My code is working fine except for the very fine grids(dx~1e-3) so i cant run some cases. Plz advice me reg. this. Is pre-conditioning of any use..?

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