fluid_solver.FluidSolver Class Reference

The base class for fluid dynamics solvers. More...

Inheritance diagram for fluid_solver.FluidSolver:

Collaboration diagram for fluid_solver.FluidSolver:

Public Member Functions
def	__init__ (self, model, settings)
def	AddVariables (self)
def	AddDofs (self)
def	GetDofsList (self)
	This function creates and returns a list with the DOFs defined in the conditions and elements specifications Note that this requires the main_model_part to be already set, that is to say to have already performed the element substitution (see PrepareModelPart). More...
def	ImportModelPart (self)
def	PrepareModelPart (self)
def	ExportModelPart (self)
def	GetMinimumBufferSize (self)
def	Initialize (self)
def	AdvanceInTime (self, current_time)
def	InitializeSolutionStep (self)
def	Predict (self)
def	SolveSolutionStep (self)
def	FinalizeSolutionStep (self)
def	Check (self)
def	Clear (self)
def	GetComputingModelPart (self)
def	is_restarted (self)
def	GetEstimateDtUtility (self)

Public Attributes
	element_name
	Set the element and condition names for the replace settings These should be defined in derived classes. More...
	condition_name
	min_buffer_size
	main_model_part
	time_discretization

Detailed Description

The base class for fluid dynamics solvers.

This class provides functions for importing and exporting models,
adding nodal variables and dofs and solving each solution step.

Depending on the formulation type, derived classes may require to
override some (or all) the following functions:

_CreateScheme
_CreateConvergenceCriterion
_CreateLinearSolver
_CreateBuilderAndSolver
_CreateSolutionStrategy

The solution strategy, builder_and_solver, etc. should alway be retrieved
using the getter functions _GetSolutionStrategy, _GetBuilderAndSolver,
etc. from this base class.

Only the member variables listed below should be accessed directly.

Public member variables:
model -- the model containing the modelpart used to construct the solver.
settings -- Kratos parameters containing solver settings.

Constructor & Destructor Documentation

__init__()

def fluid_solver.FluidSolver.__init__	(		self,
			model,
			settings
	)

Member Function Documentation

AddDofs()

def fluid_solver.FluidSolver.AddDofs

(

self

)

AddVariables()

def fluid_solver.FluidSolver.AddVariables

(

self

)

AdvanceInTime()

def fluid_solver.FluidSolver.AdvanceInTime	(		self,
			current_time
	)

Check()

def fluid_solver.FluidSolver.Check

(

self

)

Clear()

def fluid_solver.FluidSolver.Clear

(

self

)

ExportModelPart()

def fluid_solver.FluidSolver.ExportModelPart

(

self

)

FinalizeSolutionStep()

def fluid_solver.FluidSolver.FinalizeSolutionStep

(

self

)

GetComputingModelPart()

def fluid_solver.FluidSolver.GetComputingModelPart

(

self

)

GetDofsList()

def fluid_solver.FluidSolver.GetDofsList

(

self

)

This function creates and returns a list with the DOFs defined in the conditions and elements specifications Note that this requires the main_model_part to be already set, that is to say to have already performed the element substitution (see PrepareModelPart).

GetEstimateDtUtility()

def fluid_solver.FluidSolver.GetEstimateDtUtility

(

self

)

GetMinimumBufferSize()

def fluid_solver.FluidSolver.GetMinimumBufferSize

(

self

)

ImportModelPart()

def fluid_solver.FluidSolver.ImportModelPart

(

self

)

Initialize()

def fluid_solver.FluidSolver.Initialize

(

self

)

InitializeSolutionStep()

def fluid_solver.FluidSolver.InitializeSolutionStep

(

self

)

is_restarted()

def fluid_solver.FluidSolver.is_restarted

(

self

)

Predict()

def fluid_solver.FluidSolver.Predict

(

self

)

PrepareModelPart()

def fluid_solver.FluidSolver.PrepareModelPart

(

self

)

SolveSolutionStep()

def fluid_solver.FluidSolver.SolveSolutionStep

(

self

)

Member Data Documentation

condition_name

fluid_solver.FluidSolver.condition_name

element_name

fluid_solver.FluidSolver.element_name

Set the element and condition names for the replace settings These should be defined in derived classes.

main_model_part

fluid_solver.FluidSolver.main_model_part

min_buffer_size

fluid_solver.FluidSolver.min_buffer_size

time_discretization

fluid_solver.FluidSolver.time_discretization

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The documentation for this class was generated from the following file:

• /home/runner/work/Documentation/Documentation/master/applications/FluidDynamicsApplication/python_scripts/fluid_solver.py