There's the pseudo-transient approach but that heavily depends on the damping coefficient (aka pseudo-time step), and so big time-stepping led to oscillations and blow-up that Mathieu experienced.Justin Kin Jun Hew: and then there's the other approach which is using CUDA on the PETSc libraries, which Anjali is now working on.
There's the pseudo-transient approach but that heavily depends on the damping coefficient (aka pseudo-time step), and so big time-stepping led to oscillations and blow-up that Mathieu experienced.Justin Kin Jun Hew: and then there's the other approach which is using CUDA on the PETSc libraries, which Anjali is now working on.