#include <array>
#include "../definitions.h"
#include "../sysboundary/sysboundary.h"
#include "fs_limiters.h"

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Functions
void	calculateDerivativesSimple (fsgrids::perbspan perb, fsgrids::momentsspan moments, fsgrids::dperbspan dperb, fsgrids::dmomentsspan dmoments, fsgrids::technicalspan technical, FieldSolverGrid &fsgrid, const bool doMoments)
	High-level derivative calculation wrapper function.
void	calculateBVOLDerivativesSimple (fsgrids::volspan vol, fsgrids::technicalspan technical, FieldSolverGrid &fsgrid)
	High-level derivative calculation wrapper function.
void	calculateCurvatureSimple (fsgrids::volspan vol, fsgrids::constbgbspan bgb, fsgrids::technicalspan technical, FieldSolverGrid &fsgrid)
	High-level curvature calculation wrapper function.
void	calculateScaledDeltasSimple (dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid)
	High-level scaled gradient calculation wrapper function.

Function Documentation

◆ calculateBVOLDerivativesSimple()

void calculateBVOLDerivativesSimple	(	fsgrids::volspan	vol,
		fsgrids::technicalspan	technical,
		FieldSolverGrid &	fsgrid )

High-level derivative calculation wrapper function.

BVOL has been calculated locally by calculateVolumeAveragedFields but not communicated. For the acceleration step one needs the cross-derivatives of BVOL

Parameters

vol	fsGrid holding the volume averaged fields
technical	fsGrid holding technical information (such as boundary types)
fsgrid	fsgrid container

See also: calculateDerivatives calculateBVOLDerivatives calculateDerivativesSimple

Definition at line 361 of file derivatives.cpp.

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◆ calculateCurvatureSimple()

void calculateCurvatureSimple	(	fsgrids::volspan	vol,
		fsgrids::constbgbspan	bgb,
		fsgrids::technicalspan	technical,
		FieldSolverGrid &	fsgrid )

High-level curvature calculation wrapper function.

Parameters

vol	fsGrid holding the volume averaged fields
bgb	fsGrid holding the background fields
technical	fsGrid holding technical information (such as boundary types)
fsgrid	fsgrid container

See also: calculateDerivatives calculateBVOLDerivatives calculateDerivativesSimple

Definition at line 440 of file derivatives.cpp.

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◆ calculateDerivativesSimple()

void calculateDerivativesSimple	(	fsgrids::perbspan	perb,
		fsgrids::momentsspan	moments,
		fsgrids::dperbspan	dperb,
		fsgrids::dmomentsspan	dmoments,
		fsgrids::technicalspan	technical,
		FieldSolverGrid &	fsgrid,
		const bool	doMoments )

High-level derivative calculation wrapper function.

B has to be updated because after the system boundary update in propagateMagneticFieldSimple there is no consistent state of B yet everywhere.

Then the derivatives are calculated.

Parameters

perb	fsGrid holding the perturbed B quantities
moments	fsGrid holding the moment quantities
dperb	fsGrid holding the derivatives of perturbed B
dmoments	fsGrid holding the derviatives of moments
technical	fsGrid holding technical information (such as boundary types)
fsgrid	fsgrid container
doMoments	If true, the derivatives of moments (rho, V, P) are communicated to neighbours and their derivatives updated.