MPI poisson solvers and other operators

Fix MPI versions of operators (MinMax, enstrophy, adaptative timestep, ...) Fix standard output Fix os operations (mkdirs, file creation, ...)

Work in progress in examples:

• analytic
• bubble (missing OpenCLPoissonCurl with MPI support)
• cylinder (missing OpenCLPoissonCurl with MPI support)
• fixed_point
• flow_around_sphere (missing OpenCLDiffusion with MPI support, Fortran is ok)
• multiresolution
• particles_above_salt (missing OpenCLDiffusion with MPI support)
• scalar_advection
• scalar_diffusion
• sediment_deposit
• shear_layer (missing OpenCLPoissonCurl with MPI support, Fortran is ok)
• taylor_green (missing OpenCLDiffusion with MPI support, Fortran is ok)

Known problems to be fixed :

• Échange des ghosts entre host et device dans une direction où 1 seul processus intervient :
  • mpirun -np 2 python examples/scalar_advection/levelset.py -cp double -impl OPENCL
  • mpirun -np 2 python examples/scalar_diffusion/scalar_diffusion.py -cp double -impl OPENCL

Work in progress in operators:

• Poisson
  • PYTHON
  • FORTRAN
  • OPENCL
• PoissonCurl
  • PYTHON
  • FORTRAN
  • OPENCL
• Diffusion
  • PYTHON
  • FORTRAN
  • OPENCL
• Advection
• PenalizeVorticity
• FlowRateCorrection
• VorticityAbsorption
• Redistribute
• AnalyticField
  • PYTHON
  • OPENCL
• ComputeMeanField
• Enstrophy
  • PYTHON
  • OPENCL
• KineticEnergy
  • PYTHON
  • OPENCL
• AdaptiveTimeStep
• HDF_Writer, HDF_Reader
• CustomSymbolicOperator
• ParameterPlotter
• Integrate
• Dummy
• CustomOperator
• Convergence
• SpatialFilter
• SpectralSpaceDerivative
  • PYTHON
  • OPENCL
• FiniteDifferencesSpaceDerivative
  • PYTHON
  • OPENCL
• MultiSpaceDerivatives
• MinMaxFieldStatistics
  • PYTHON
  • OPENCL
• MinMaxFiniteDifferencesDerivativeStatistics
  • PYTHON
  • OPENCL
• MinMaxSpectralDerivativeStatistics
  • PYTHON
  • OPENCL
• SpectralCurl
  • PYTHON
  • OPENCL
• SpectralExternalForce
• SymbolicExternalForce
• StrangSplitting
• DirectionalSymbolic
• DirectionalAdvection
  • PYTHON
  • OPENCL
• DirectionalDiffusion
• DirectionalStretching
• StaticDirectionalStretching
• DirectionalStretchingDiffusion

changed milestone to %MPI simulations with HySoP

added enhancement label

unmarked as a Work In Progress

changed title from Draft: Resolve "MPI Poisson solvers" to MPI operators

changed the description

changed title from MPI operators to MPI poisson solvers and other operators

added WIP label

added 144 commits

• f6c5cd18...030a27e3 - 144 commits from branch master

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