[petsc-users] Triangle geometry data as input to DM object to generate a mesh

[Anthony Vergottis]

Dear All,

I would like some assistance on how a mesh is created using Triangle with
the DM objects. Specifically how does one input the geometry of the
computational domain into PETSc/DM objects to then generate a 2D triangular
mesh? Is there a function that can do such a thing? Currently I have hard
coded all mesh I/O but I would like to make things a bit cleaner if its
possible.

Thanks in advance for any help.

Best regards,
Anthony
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