vmec_input.f File Reference

Contains the module vmec_input. More...

Modules
module	vmec_input
	This file contains all the variables for a VMEC namelist input file. The module contained within does not represent an object instance. Instead all variables are contained in a global context. This is required due to limitations of FORTRAN 95 and namelist inputs.

Functions/Subroutines
subroutine	vmec_input::read_indata_namelist (iunit, istat)
	Initalize and read in namelist variables.
subroutine	vmec_input::read_mse_namelist (iunit, istat)

Variables
integer, parameter	vmec_input::mpol_default = 6
	Default value for the number of poloidal modes.
integer, parameter	vmec_input::ntor_default = 0
	Default value for the number of toroidal modes.
integer, parameter	vmec_input::ns_default = 31
	Default value for the number of flux surfaces.
integer, parameter	vmec_input::max_grids = 100
	Maximum number of grids.
integer, parameter	vmec_input::short_name = 20
	Short name length.
integer, parameter	vmec_input::long_name = 200
	Long name length.
integer, parameter	vmec_input::max_profile = 20
	Maximum number of spline knots.
integer	vmec_input::omp_num_threads
real(rprec)	vmec_input::gamma
	Adiabatic factor for the pressure perturbation.
integer	vmec_input::niter
integer, dimension(max_grids)	vmec_input::niter_array
	Array of iterations for the multigrid runs.
integer	vmec_input::pre_niter
	Number of iterations to run after the preconditoner is activated.
real(rprec)	vmec_input::time_slice
	Time index value to label the output files.
integer	vmec_input::nstep
	Number of iterations between screen output.
integer	vmec_input::nvacskip
	Number of iterations between vacuum responses.
real(rprec)	vmec_input::delt
	Time step value for minimization.
real(rprec)	vmec_input::ftol
real(rprec), dimension(max_grids)	vmec_input::ftol_array
	Array of force tolarances for the multigrid runs.
real(rprec)	vmec_input::tcon0
	Weight factor for constraint force.
character(len=short_name)	vmec_input::precon_type
	Type of preconditioner.
real(rprec)	vmec_input::prec2d_threshold
	Force tolarance where the preconditioner is turned on.
logical	vmec_input::lgiveup
	Stop early if convergence is poor.
real(rprec)	vmec_input::fgiveup
	Theshold tolarance for early exit.
logical	vmec_input::lmoreiter
	Add more iterations if force residules are not met.
integer	vmec_input::max_main_iterations
	Number of additional iterations to use.
logical	vmec_input::lmove_axis
	Allow movement of the magnetic axis.
logical	vmec_input::lmac
	UNKNOWN.
logical	vmec_input::lforbal
	Use non-variational forces to ensure force balance.
logical	vmec_input::lasym
	Allow non-stellarator symmetric terms.
logical	vmec_input::lrfp
	Run in RFP mode.
logical	vmec_input::loldout
	Use text output when writting wout files.
logical	vmec_input::ldiagno
	Get output for diagno 1.0 and 1.5.
logical	vmec_input::lbsubs
	Capture current sheets.
logical	vmec_input::lfull3d1out
	Write out full threed1 file if force tolarance is not met.
logical	vmec_input::lwouttxt
	Write out text based woutfile.
logical	vmec_input::l_v3fit
	VMEC called from inside v3fit.
logical	vmec_input::lnyquist
	Print out full nyquest spectrum. When flase trunate the spectrum to just the mpol, ntor values.
integer	vmec_input::nsin
integer, dimension(max_grids)	vmec_input::ns_array
	Number of radial flux surfaces for each grid size.
real(rprec), dimension(max_profile)	vmec_input::aphi
	Radial surface redistribution factors.
integer	vmec_input::mpol
	Total number of poloidal modes.
integer	vmec_input::ntor
	Largest value of the toroidal modes.
integer	vmec_input::nfp
	Number of field periods.
integer	vmec_input::ntheta
	Number of poloidal grid points.
integer	vmec_input::nzeta
	Number of toroidal grid points.
logical	vmec_input::lfreeb
	Use external fields to determine the boundary shape.
real(rprec), dimension(nigroup), target	vmec_input::extcur
	Array of external field coil currents.
character(len=long_name)	vmec_input::mgrid_file
	Path to the mgrid file.
real(rprec)	vmec_input::curtor
	Total toroidal current.
integer	vmec_input::ncurr
	Control to use current profile.
character(len=short_name)	vmec_input::pcurr_type
	Current profile type.
real(rprec), dimension(0:max_profile)	vmec_input::ac
	Parameterized current profile coefficents.
real(rprec), dimension(ndatafmax)	vmec_input::ac_aux_s
	Radial knot position for the current profile splines.
real(rprec), dimension(ndatafmax)	vmec_input::ac_aux_f
	Knot amplitudes for the current profile splines.
real(rprec)	vmec_input::bloat
	Expansion factor for the current profile.
character(len=short_name)	vmec_input::piota_type
	Rotational transform profile type.
real(rprec), dimension(0:max_profile)	vmec_input::ai
	Parameterized rotational transform profile coefficents.
real(rprec), dimension(ndatafmax)	vmec_input::ai_aux_s
	Radial knot position for the rotational transform profile splines.
real(rprec), dimension(ndatafmax)	vmec_input::ai_aux_f
	Knot amplitudes for the rotational transform profile splines.
real(rprec)	vmec_input::pres_scale
	Scaling factor for the pressure profile.
character(len=short_name)	vmec_input::pmass_type
	Pressure profile type.
real(rprec), dimension(0:max_profile)	vmec_input::am
	Parameterized rotational pressure coefficents.
real(rprec), dimension(ndatafmax)	vmec_input::am_aux_s
	Radial knot position for the pressure profile splines.
real(rprec), dimension(ndatafmax)	vmec_input::am_aux_f
	Knot amplitudes for the pressure profile splines.
real(rprec)	vmec_input::spres_ped
	Value of s beyond which pressure profile is flat.
real(rprec)	vmec_input::bcrit
	Hot particle energy deposition value for |B|.
real(rprec), dimension(0:max_profile)	vmec_input::at
	TPERP/TPAR ANIMEC only.
real(rprec), dimension(0:max_profile)	vmec_input::ah
	PHOT/PTHERMAL ANIMEC only.
real(rprec)	vmec_input::phiedge
	Total toroidal flux.
real(rprec), dimension(-ntord:ntord, 0:mpol1d)	vmec_input::rbc
	R boundary coefficients stellarator symmetric.
real(rprec), dimension(-ntord:ntord, 0:mpol1d)	vmec_input::rbs
	R boundary coefficients stellarator asymmetric.
real(rprec), dimension(-ntord:ntord, 0:mpol1d)	vmec_input::zbs
	Z boundary coefficients stellarator symmetric.
real(rprec), dimension(-ntord:ntord, 0:mpol1d)	vmec_input::zbc
	Z boundary coefficients stellarator asymmetric.
integer	vmec_input::mfilter_fbdy
	Filter poloidal boundary terms.
integer	vmec_input::nfilter_fbdy
	Filter toroidal boundary terms.
real(rprec), dimension(0:ntord)	vmec_input::raxis_cc
	R axis coefficients stellarator symmetric.
real(rprec), dimension(0:ntord)	vmec_input::raxis_cs
	R axis coefficients stellarator asymmetric.
real(rprec), dimension(0:ntord)	vmec_input::zaxis_cs
	Z axis coefficients stellarator symmetric.
real(rprec), dimension(0:ntord)	vmec_input::zaxis_cc
	Z axis coefficients stellarator asymmetric.
real(rprec), dimension(0:ntord)	vmec_input::raxis
real(rprec), dimension(0:ntord)	vmec_input::zaxis
integer	vmec_input::imse
integer	vmec_input::isnodes
integer	vmec_input::itse
integer	vmec_input::ipnodes
integer	vmec_input::iopt_raxis
integer	vmec_input::imatch_phiedge
integer	vmec_input::nflxs
integer, dimension(nbsetsp)	vmec_input::nbfld
integer, dimension(nfloops)	vmec_input::indxflx
integer, dimension(nbcoilsp, nbsetsp)	vmec_input::indxbfld
real(rprec)	vmec_input::phidiam
real(rprec)	vmec_input::sigma_current
real(rprec)	vmec_input::sigma_delphid
real(rprec)	vmec_input::tensi
real(rprec)	vmec_input::tensp
real(rprec)	vmec_input::tensi2
real(rprec)	vmec_input::fpolyi
real(rprec)	vmec_input::presfac
real(rprec)	vmec_input::mseangle_offset
real(rprec)	vmec_input::pres_offset
real(rprec)	vmec_input::mseangle_offsetm
real(rprec), dimension(nmse)	vmec_input::mseprof
real(rprec), dimension(ntse)	vmec_input::rthom
real(rprec), dimension(ntse)	vmec_input::datathom
real(rprec), dimension(ntse)	vmec_input::sigma_thom
real(rprec), dimension(nmse)	vmec_input::rstark
real(rprec), dimension(nmse)	vmec_input::datastark
real(rprec), dimension(nmse)	vmec_input::sigma_stark
real(rprec), dimension(nfloops)	vmec_input::dsiobt
real(rprec), dimension(nfloops)	vmec_input::sigma_flux
real(rprec), dimension(nbcoilsp, nbsetsp)	vmec_input::bbc
real(rprec), dimension(nbcoilsp, nbsetsp)	vmec_input::sigma_b
real(rprec), dimension(ndatafmax)	vmec_input::psa
real(rprec), dimension(ndatafmax)	vmec_input::pfa
real(rprec), dimension(ndatafmax)	vmec_input::isa
real(rprec), dimension(ndatafmax)	vmec_input::ifa
logical	vmec_input::lrecon
logical	vmec_input::ledge_dump
logical	vmec_input::lspectrum_dump
logical	vmec_input::loptim
logical	vmec_input::lpofr
character(len=120)	vmec_input::arg1
character(len=long_name)	vmec_input::input_extension
	Extension for the namelist input file name.

Detailed Description

Contains the module vmec_input.