Gerris Flow Solver Reference Manual
Table of Contents
Support functions
Simple statistics
—
Fully threaded tree
Basic structure and properties
—
Topological relationships
—
Cell faces operations
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Other operations
—
Flow solver
Fluid cells
Fluid cell
—
Solid boundaries
—
Fluid cells operators
Advection scheme
—
Fluid domains
Fluid box
—
Fluid domain
—
Fluid box boundaries
Generic boundary
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Inflow boundary
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Constant inflow boundary
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Constant inflow tracer boundary
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Outflow boundary
—
Outflow boundary with source
—
Parallel MPI boundary
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Fluid domains operators
Advection
—
Volume of Fluid advection
—
Poisson solver
—
Simulations, initialisations, events
Simulations
Simulations
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Refinements
Generic refinement
—
Solid refinement
—
Solid distance refinement
—
Source terms
Source terms
— Variable-dependent source terms
Constant source term
— Like gravity for velocity variables
Events
Generic event
— Any action to be performed at a given time
Initialisation
Generic initialisation event
— Used for initial conditions
Constant velocity initialisation
— Initialising a uniform initial velocity field
Vorticity initialisation
—
Outputs
Generic output event
— Writing simulation data
Time output
— Iteration and physical time output
Projection statistics output
— Information about the convergence of the Poisson solver
Timing statistics output
— For profiling of the solver
Balance statistics output
—
Solid statistics output
—
Location output
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Simulation output
—
Domain boundaries output
—
Generic scalar output
— Writing values of a given simulation scalar
Scalar norm output
—
Scalar statistics output
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Scalar sum output
—
Coloured squares output
—
PPM output
— 2D images of a scalar field
Adaptive mesh refinement
Generic refinement
—
Vorticity-based refinement
—
Gradient-based refinement
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Support functions