Re: [petsc-users] About recent changes in GAMG

2024-04-18 Thread Jed Brown
Mark Adams writes: >>> Yea, my interpretation of these methods is also that " > PetscMemoryGetMaximumUsage" should be >= "PetscMallocGetMaximumUsage". >>> But you are seeing the opposite. > ZjQcmQRYFpfptBannerStart This Message Is From an External Sender

Re: [petsc-users] About recent changes in GAMG

2024-04-18 Thread Mark Adams
Yikes, it looks like we have been off the list this whole time. I am not the only PETSC developer nor the only person that knows about PETSc! These folks have some strange behavior with GAMG going from 1 to 2 cores, using lots of memory, but one question that they have, that I don't understand

[petsc-users] Periodic boundary conditions using swarm

2024-04-18 Thread MIGUEL MOLINOS PEREZ
 Dear all, I am working on the implementation of periodic bcc using a discretisation (PIC-style). I am working with a test case which consists on solving the advection of a set of particles inside of a box (DMDA mesh) with periodic bcc on the x axis. My implementation updates the position