intghs.f90 File Reference

Calculates volume integrals of Chebyshev-polynomials and covariant field for Hessian computation. More...

Data Types
type	intghs_module::intghs_workspace
	This calculates the integral of something related to matrix-vector-multiplication. More...

Functions/Subroutines
subroutine	intghs (lquad, mn, lvol, lrad, idx)
	Calculates volume integrals of Chebyshev polynomials and covariant field products. More...
subroutine	intghs_workspace_init (lvol)
	init workspace More...
subroutine	intghs_workspace_destroy ()
	free workspace More...

Variables
type(intghs_workspace)	intghs_module::wk
	This is an instance of the intghs_workspace type.

Detailed Description

Calculates volume integrals of Chebyshev-polynomials and covariant field for Hessian computation.

Function/Subroutine Documentation

intghs()

subroutine intghs	(	integer, intent(in)	lquad,
		integer, intent(in)	mn,
		integer, intent(in)	lvol,
		integer, intent(in)	lrad,
		integer, intent(in)	idx
	)

Calculates volume integrals of Chebyshev polynomials and covariant field products.

Parameters

lquad
mn
lvol
lrad
idx

References allglobal::ate, allglobal::ato, allglobal::aze, allglobal::azo, compute_guvijsave(), allglobal::cpus, allglobal::dbdx, allglobal::dtc, allglobal::dts, allglobal::dzc, allglobal::dzs, allglobal::gaussianabscissae, allglobal::gaussianweight, get_cheby(), get_zernike(), allglobal::guvij, allglobal::guvijsave, constants::half, allglobal::im, allglobal::in, intghs(), allglobal::lcoordinatesingularity, allglobal::lsavedguvij, allglobal::mne, allglobal::mpi_comm_spec, inputlist::mpol, allglobal::myid, allglobal::ncpu, allglobal::notstellsym, allglobal::nt, allglobal::ntz, allglobal::nz, constants::one, fileunits::ounit, constants::pi, constants::pi2, allglobal::sg, numerical::small, numerical::sqrtmachprec, allglobal::tsc, allglobal::tss, allglobal::ttc, allglobal::tts, constants::two, allglobal::tzc, allglobal::tzs, numerical::vsmall, inputlist::wmacros, allglobal::yesstellsym, and constants::zero.

Referenced by get_perturbed_solution(), intghs(), intghs_workspace_destroy(), intghs_workspace_init(), matvec(), and mp00ac().

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intghs_workspace_init()

subroutine intghs_workspace_init

(

integer, intent(in)

lvol

)

init workspace

Parameters

lvol

References allglobal::cpus, intghs(), allglobal::iquad, inputlist::lrad, allglobal::mn, allglobal::mpi_comm_spec, inputlist::mpol, allglobal::myid, allglobal::ncpu, allglobal::ntz, fileunits::ounit, inputlist::wmacros, and constants::zero.

Referenced by dfp100(), dfp200(), and evaluate_dmupfdx().

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intghs_workspace_destroy()

subroutine intghs_workspace_destroy

free workspace

Parameters

lvol

References allglobal::cpus, intghs(), allglobal::mpi_comm_spec, allglobal::myid, allglobal::ncpu, fileunits::ounit, and inputlist::wmacros.

Referenced by dfp100(), dfp200(), and evaluate_dmupfdx().

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