magnetic_fluxes.f90 File Reference

Compute toroidal and poloidal magnetic flux profiles. More...

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Functions/Subroutines
real(rprec) function	torflux_deriv (x)
	Compute the radial derivative of the enclosed toroidal magnetic flux.
real(rprec) function	polflux_deriv (x)
	Compute the radial derivative of the enclosed poloidal magnetic flux.
real(rprec) function	torflux (x)
	Compute the enclosed toroidal magnetic flux.
real(rprec) function	polflux (x)
	Compute the enclosed poloidal magnetic flux.

Detailed Description

Compute toroidal and poloidal magnetic flux profiles.

Definition in file magnetic_fluxes.f90.

Function/Subroutine Documentation

polflux()

real(rprec) function polflux

(

real(rprec), intent(in)

x

)

Compute the enclosed poloidal magnetic flux.

Parameters

x	evaluation location; radial flux variable (=TOROIDAL FLUX ONLY IF APHI=1)

Definition at line 77 of file magnetic_fluxes.f90.

References polflux(), and polflux_deriv().

Referenced by polflux().

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polflux_deriv()

real(rprec) function polflux_deriv

(

real(rprec), intent(in)

x

)

Compute the radial derivative of the enclosed poloidal magnetic flux.

polflux_deriv == d(chi)/dx = iota(TF(x)) * torflux_deriv(x)

Parameters

x	evaluation location; radial flux variable (=TOROIDAL FLUX ONLY IF APHI=1)

Definition at line 30 of file magnetic_fluxes.f90.

References piota(), polflux_deriv(), torflux(), and torflux_deriv().

Referenced by polflux(), and polflux_deriv().

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torflux()

real(rprec) function torflux

(

real(rprec), intent(in)

x

)

Compute the enclosed toroidal magnetic flux.

Parameters

x	evaluation location; radial flux variable (=TOROIDAL FLUX ONLY IF APHI=1)

Definition at line 53 of file magnetic_fluxes.f90.

References torflux(), and torflux_deriv().

Referenced by polflux_deriv(), and torflux().

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torflux_deriv()

real(rprec) function torflux_deriv

(

real(rprec), intent(in)

x

)

Compute the radial derivative of the enclosed toroidal magnetic flux.

Parameters

x	evaluation location; radial flux variable (=TOROIDAL FLUX ONLY IF APHI=1)

Definition at line 7 of file magnetic_fluxes.f90.

References vmec_input::aphi, and torflux_deriv().

Referenced by polflux_deriv(), torflux(), and torflux_deriv().

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