carlodev

I have tried to extend the ability of the package to manage `PCFieldSplit` options in PETSc for `MultiFields`. I have added the new ´IS´ PETSc type and several C functions...

I am having some strange behaviour on periodic boundary conditions. In the case in this repo, I have generated the .msh file using Gmsh and imposed the periodic boundary condition...

Extend evaluate function for multiple distributed fields

1

I got an error when passing more than 2 Distributed field to a function, so I extended it manually foo∘(u::DistributedCellField,G::DistributedCellField,GG::DistributedCellField) foo∘(u::DistributedCellField,gg::DistributedCellField,G::DistributedCellField,GG::DistributedCellField) I am using this in my own code [here](https://github.com/carlodev/LidDriven/blob/2c64c2dd6007e2d7effe33799191ed646076cc33/VMS/LidDriven_VMS_parallel.jl#L211)