vmec_params Module Reference

Variables
integer, parameter	meven = 0
	parity selection label for even poloidal modes of R and Z
integer, parameter	modd = 1
	parity selection label for odd poloidal modes of R and Z
integer, parameter	ndamp = 10
	number of iterations over which damping is averaged
integer, parameter	ns4 = 25
integer, dimension(0:mpold), parameter	jmin1 = (/ 1,1,(2,ink=2,mpold) /)
	starting js(m) values where R,Z are non-zero
integer, dimension(0:mpold), parameter	jmin2 = (/ 1,2,(2,ink=2,mpold) /)
	starting js(m) values for which R,Z are evolved
integer, dimension(0:mpold), parameter	jlam = (/ 2,2,(2,ink=2,mpold) /)
	starting js(m) values for which Lambda is evolved
integer, parameter	norm_term_flag = 0
integer, parameter	bad_jacobian_flag = 1
integer, parameter	jac75_flag = 4
integer, parameter	input_error_flag = 5
integer, parameter	phiedge_error_flag = 7
integer, parameter	ns_error_flag = 8
integer, parameter	misc_error_flag = 9
integer, parameter	successful_term_flag = 11
integer, parameter	restart_flag = 1
integer, parameter	readin_flag = 2
integer, parameter	timestep_flag = 4
integer, parameter	output_flag = 8
integer, parameter	cleanup_flag = 16
integer, parameter	reset_jacdt_flag = 32
real(rprec), parameter	pdamp = 0.05_dp
character(len= *), parameter	version_ = '8.52'
integer	ntmax
	number of contributing Fourier basis function (can be 1, 2 or 4); assigned in read_indata()
integer	rcc
integer	rss
integer	rsc
integer	rcs
integer	zsc
integer	zcs
integer	zcc
integer	zss
integer	mnyq
integer	nnyq
integer, dimension(:), allocatable	uminus
real(rprec), dimension(:), allocatable	mscale
	array for norming theta-trig functions (internal use only) so that the discrete SUM[cos(mu)*cos(m'u)] = .5 delta(m,m')
real(rprec), dimension(:), allocatable	nscale
	array for norming zeta -trig functions (internal use only)
real(rprec)	signgs
	sign of Jacobian : must be =1 (right-handed) or =-1 (left-handed)
real(rprec)	lamscale =1
integer, parameter	m0 =0
	from totzsp
integer, parameter	m1 =1
	from totzsp
integer, parameter	n0 =0
	from totzsp

Variable Documentation

bad_jacobian_flag

integer, parameter vmec_params::bad_jacobian_flag = 1

Definition at line 20 of file vmec_params.f90.

Referenced by eqsolve(), evolve(), funct3d(), and vmec().

cleanup_flag

integer, parameter vmec_params::cleanup_flag = 16

Definition at line 37 of file vmec_params.f90.

input_error_flag

integer, parameter vmec_params::input_error_flag = 5

Definition at line 24 of file vmec_params.f90.

Referenced by read_indata().

jac75_flag

integer, parameter vmec_params::jac75_flag = 4

Definition at line 23 of file vmec_params.f90.

Referenced by eqsolve().

jlam

integer, dimension(0:mpold), parameter vmec_params::jlam = (/ 2,2,(2,ink=2,mpold) /)

starting js(m) values for which Lambda is evolved

Definition at line 17 of file vmec_params.f90.

Referenced by lamcal(), tomnspa(), tomnspa_con(), tomnsps(), tomnsps_con(), totzspa(), and totzsps().

jmin1

integer, dimension(0:mpold), parameter vmec_params::jmin1 = (/ 1,1,(2,ink=2,mpold) /)

starting js(m) values where R,Z are non-zero

Definition at line 15 of file vmec_params.f90.

Referenced by totzspa(), and totzsps().

jmin2

integer, dimension(0:mpold), parameter vmec_params::jmin2 = (/ 1,2,(2,ink=2,mpold) /)

starting js(m) values for which R,Z are evolved

Definition at line 16 of file vmec_params.f90.

Referenced by fixaray(), scalfor(), tomnspa(), tomnspa_con(), tomnsps(), and tomnsps_con().

lamscale

real(rprec) vmec_params::lamscale =1

Definition at line 64 of file vmec_params.f90.

Referenced by bcovar(), lamcal(), profil1d(), and wrout().

m0

integer, parameter vmec_params::m0 =0

from totzsp

Definition at line 66 of file vmec_params.f90.

Referenced by totzspa(), and totzsps().

m1

integer, parameter vmec_params::m1 =1

from totzsp

Definition at line 67 of file vmec_params.f90.

Referenced by convert_sym(), totzspa(), and totzsps().

meven

integer, parameter vmec_params::meven = 0

parity selection label for even poloidal modes of R and Z

Definition at line 9 of file vmec_params.f90.

Referenced by bcovar(), jacobian(), residue(), residue_con(), and residue_mhd().

misc_error_flag

integer, parameter vmec_params::misc_error_flag = 9

Definition at line 28 of file vmec_params.f90.

mnyq

integer vmec_params::mnyq

Definition at line 54 of file vmec_params.f90.

Referenced by fixaray(), jxbforce(), and wrout().

modd

integer, parameter vmec_params::modd = 1

parity selection label for odd poloidal modes of R and Z

Definition at line 10 of file vmec_params.f90.

Referenced by bcovar(), jacobian(), residue(), residue_con(), and residue_mhd().

mscale

real(rprec), dimension(:), allocatable vmec_params::mscale

array for norming theta-trig functions (internal use only) so that the discrete SUM[cos(mu)*cos(m'u)] = .5 delta(m,m')

Definition at line 58 of file vmec_params.f90.

Referenced by convert(), eqfor(), fixaray(), profil3d(), spectrum(), vmec(), and wrout().

n0

integer, parameter vmec_params::n0 =0

from totzsp

Definition at line 68 of file vmec_params.f90.

Referenced by totzspa(), and totzsps().

ndamp

integer, parameter vmec_params::ndamp = 10

number of iterations over which damping is averaged

Definition at line 11 of file vmec_params.f90.

Referenced by evolve().

nnyq

integer vmec_params::nnyq

Definition at line 55 of file vmec_params.f90.

Referenced by fixaray(), jxbforce(), and wrout().

norm_term_flag

integer, parameter vmec_params::norm_term_flag = 0

Definition at line 19 of file vmec_params.f90.

Referenced by eqsolve(), evolve(), fileout(), readin(), vacuum(), and vmec().

ns4

integer, parameter vmec_params::ns4 = 25

Definition at line 12 of file vmec_params.f90.

Referenced by bcovar(), and eqsolve().

ns_error_flag

integer, parameter vmec_params::ns_error_flag = 8

Definition at line 27 of file vmec_params.f90.

nscale

real(rprec), dimension(:), allocatable vmec_params::nscale

array for norming zeta -trig functions (internal use only)

Definition at line 60 of file vmec_params.f90.

Referenced by convert(), eqfor(), fixaray(), guess_axis(), profil3d(), spectrum(), vmec(), and wrout().

ntmax

integer vmec_params::ntmax

number of contributing Fourier basis function (can be 1, 2 or 4); assigned in read_indata()

Definition at line 43 of file vmec_params.f90.

Referenced by allocate_ns(), allocate_nunv(), bcovar(), convert(), eqfor(), evolve(), theta_flip::flip_theta(), funct3d(), getfsq(), initialize_radial(), interp(), lamcal(), printout(), profil3d(), read_indata(), residue(), residue_con(), residue_mhd(), scalfor(), spectrum(), tomnspa(), tomnspa_con(), tomnsps(), tomnsps_con(), totzspa(), totzsps(), vmec(), and wrout().

output_flag

integer, parameter vmec_params::output_flag = 8

Definition at line 36 of file vmec_params.f90.

pdamp

real(rprec), parameter vmec_params::pdamp = 0.05_dp

Definition at line 40 of file vmec_params.f90.

Referenced by bcovar(), and profil1d().

phiedge_error_flag

integer, parameter vmec_params::phiedge_error_flag = 7

Definition at line 26 of file vmec_params.f90.

Referenced by vacuum().

rcc

integer vmec_params::rcc

Definition at line 45 of file vmec_params.f90.

Referenced by convert(), eqfor(), theta_flip::flip_theta(), profil1d(), profil3d(), read_indata(), readin(), tomnsps(), tomnsps_con(), and totzsps().

rcs

integer vmec_params::rcs

Definition at line 48 of file vmec_params.f90.

Referenced by convert(), eqfor(), theta_flip::flip_theta(), profil3d(), read_indata(), readin(), tomnspa(), tomnspa_con(), and totzspa().

readin_flag

integer, parameter vmec_params::readin_flag = 2

Definition at line 34 of file vmec_params.f90.

reset_jacdt_flag

integer, parameter vmec_params::reset_jacdt_flag = 32

Definition at line 38 of file vmec_params.f90.

restart_flag

integer, parameter vmec_params::restart_flag = 1

Definition at line 33 of file vmec_params.f90.

rsc

integer vmec_params::rsc

Definition at line 47 of file vmec_params.f90.

Referenced by convert(), theta_flip::flip_theta(), read_indata(), readin(), residue(), residue_con(), residue_mhd(), spectrum(), tomnspa(), tomnspa_con(), totzspa(), and wrout().

rss

integer vmec_params::rss

Definition at line 46 of file vmec_params.f90.

Referenced by convert(), theta_flip::flip_theta(), read_indata(), readin(), residue(), residue_con(), residue_mhd(), spectrum(), tomnsps(), tomnsps_con(), totzsps(), and wrout().

signgs

real(rprec) vmec_params::signgs

sign of Jacobian : must be =1 (right-handed) or =-1 (left-handed)

Definition at line 62 of file vmec_params.f90.

Referenced by bcovar(), calc_fbal(), eqfor(), fileout(), fixaray(), funct3d(), guess_axis(), jxbforce(), precondn(), profil1d(), readin(), and wrout().

successful_term_flag

integer, parameter vmec_params::successful_term_flag = 11

Definition at line 30 of file vmec_params.f90.

Referenced by eqsolve(), evolve(), fileout(), jxbforce(), and vmec().

timestep_flag

integer, parameter vmec_params::timestep_flag = 4

Definition at line 35 of file vmec_params.f90.

uminus

integer, dimension(:), allocatable vmec_params::uminus

Definition at line 57 of file vmec_params.f90.

Referenced by profil3d(), and vmec().

version_

character(len=*), parameter vmec_params::version_ = '8.52'

Definition at line 41 of file vmec_params.f90.

Referenced by heading(), and wrout().

zcc

integer vmec_params::zcc

Definition at line 51 of file vmec_params.f90.

Referenced by convert(), eqfor(), theta_flip::flip_theta(), profil3d(), read_indata(), readin(), residue(), residue_con(), residue_mhd(), spectrum(), tomnspa(), tomnspa_con(), totzspa(), and wrout().

zcs

integer vmec_params::zcs

Definition at line 50 of file vmec_params.f90.

Referenced by convert(), eqfor(), theta_flip::flip_theta(), profil3d(), read_indata(), readin(), residue(), residue_con(), residue_mhd(), spectrum(), tomnsps(), tomnsps_con(), totzsps(), and wrout().

zsc

integer vmec_params::zsc

Definition at line 49 of file vmec_params.f90.

Referenced by convert(), eqfor(), theta_flip::flip_theta(), read_indata(), readin(), tomnsps(), tomnsps_con(), and totzsps().

zss

integer vmec_params::zss

Definition at line 52 of file vmec_params.f90.

Referenced by convert(), theta_flip::flip_theta(), read_indata(), readin(), tomnspa(), tomnspa_con(), and totzspa().