qgsolver_doc’s documentation

Equations of motion

See this Equations of motions, grids

Install

We recommend conda for dependencies, see README on qgsolver github repository

Tutorial

PV inversion solver

We use PETSc in order to solver PV or omega equation inversion. The PETSc manual is very useful.

The petsc4py documentation and API may also be helpful.

In order to get details about the PV inversion solver, add the following options at run time:

mpirun -n 4 python analytical.py -mf -ksp_view -ksp_monitor -ksp_converged_reason

In order to profile with snakeviz you need first to generate a profile and then run snakeviz:

mpirun -n 4 python -m cProfile -o output.prof uniform.py
snakeviz output.prof

Creating input files

input/ is the relevant folder.

For ROMS simulation outputs, you may be inspired to look at input/create_input_roms.py

For NEMO simulation outputs, you may be inspired to look at input/create_input_nemo.py

API

• Equations of motions, grids
  • Continuous form
  • Vertical grid
  • Horizontal grid
• qgsolver package
  • Submodules
  • qgsolver.grid module
  • qgsolver.inout module
  • qgsolver.omegainv module
  • qgsolver.pvinv module
  • qgsolver.qg module
  • qgsolver.state module
  • qgsolver.timestepper module
  • qgsolver.utils module
  • qgsolver.window module
  • Module contents

Indices and tables

• Index
• Search Page