sphdf5 Module Reference

writing the HDF5 output file More...

Functions/Subroutines
subroutine	init_outfile
	Initialize the interface to the HDF5 library and open the output file.
subroutine	mirror_input_to_outfile
	Mirror input variables into output file. More...
subroutine	init_convergence_output
	Prepare convergence evolution output. More...
subroutine	write_convergence_output (nDcalls, ForceErr)
	Write convergence output (evolution of interface geometry, force, etc). More...
subroutine	write_grid
	Write the magnetic field on a grid. More...
subroutine	init_flt_output (numTrajTotal)
	Initialize field line tracing output group and create array datasets. More...
subroutine	write_poincare (offset, data, success)
	Write a hyperslab of Poincare data corresponding to the output of one parallel worker. More...
subroutine	write_transform (offset, length, lvol, diotadxup, fiota)
	Write the rotational transform output from field line following. More...
subroutine	finalize_flt_output
	Finalize Poincare output. More...
subroutine	write_vector_potential (sumLrad, allAte, allAze, allAto, allAzo)
	Write the magnetic vector potential Fourier harmonics to the output file group /vector_potential . More...
subroutine	write_stability (ohessian, evalr, evali, evecr, NGdof)
	Write the final state of the equilibrium to the output file.
subroutine	hdfint
subroutine	finish_outfile
	Close all open HDF5 objects (we know of) and list any remaining still-open objects.

Variables
logical, parameter	hdfdebug = .false.
	global flag to enable verbal diarrhea commenting HDF5 operations
integer, parameter	internalhdf5msg = 0
	1: print internal HDF5 error messages; 0: only error messages from sphdf5
integer	hdfier
	error flag for HDF5 library
integer	rank
	rank of data to write using macros
integer(hid_t)	file_id
	default file ID used in macros
integer(hid_t)	space_id
	default dataspace ID used in macros
integer(hid_t)	dset_id
	default dataset ID used in macros
integer(hsize_t), dimension(1:1)	onedims
	dimension specifier for one-dimensional data used in macros
integer(hsize_t), dimension(1:2)	twodims
	dimension specifier for two-dimensional data used in macros
integer(hsize_t), dimension(1:3)	threedims
	dimension specifier for three-dimensional data used in macros
logical	grp_exists
	flags used to signal if a group already exists
logical	var_exists
	flags used to signal if a variable already exists
integer(hid_t)	iteration_dset_id
	Dataset identifier for "iteration".
integer(hid_t)	dataspace
	dataspace for extension by 1 iteration object
integer(hid_t)	memspace
	memspace for extension by 1 iteration object
integer(hsize_t), dimension(1)	old_data_dims
	current dimensions of "iterations" dataset
integer(hsize_t), dimension(1)	data_dims
	new dimensions for "iterations" dataset
integer(hsize_t), dimension(1)	max_dims
	maximum dimensions for "iterations" dataset
integer(hid_t)	plist_id
	Property list identifier used to activate dataset transfer property.
integer(hid_t)	dt_ndcalls_id
	Memory datatype identifier (for "nDcalls" dataset in "/iterations")
integer(hid_t)	dt_energy_id
	Memory datatype identifier (for "Energy" dataset in "/iterations")
integer(hid_t)	dt_forceerr_id
	Memory datatype identifier (for "ForceErr" dataset in "/iterations")
integer(hid_t)	dt_betatotal_id
	Memory datatype identifier (for "ForceErr" dataset in "/iterations")
integer(hid_t)	dt_irbc_id
	Memory datatype identifier (for "iRbc" dataset in "/iterations")
integer(hid_t)	dt_izbs_id
	Memory datatype identifier (for "iZbs" dataset in "/iterations")
integer(hid_t)	dt_irbs_id
	Memory datatype identifier (for "iRbs" dataset in "/iterations")
integer(hid_t)	dt_izbc_id
	Memory datatype identifier (for "iZbc" dataset in "/iterations")
integer, parameter	rankp =3
	rank of Poincare data
integer, parameter	rankt =2
	rank of rotational transform data
integer(hid_t)	grppoincare
	group for Poincare data
integer(hid_t)	dset_id_t
	Dataset identifier for \(\theta\) coordinate of field line following.
integer(hid_t)	dset_id_s
	Dataset identifier for \(s\) coordinate of field line following.
integer(hid_t)	dset_id_r
	Dataset identifier for \(R\) coordinate of field line following.
integer(hid_t)	dset_id_z
	Dataset identifier for \(Z\) coordinate of field line following.
integer(hid_t)	dset_id_success
	Dataset identifier for success flag of trajectories to follow.
integer(hid_t)	filespace_t
	Dataspace identifier in file for \(\theta\) coordinate of field line following.
integer(hid_t)	filespace_s
	Dataspace identifier in file for \(s\) coordinate of field line following.
integer(hid_t)	filespace_r
	Dataspace identifier in file for \(R\) coordinate of field line following.
integer(hid_t)	filespace_z
	Dataspace identifier in file for \(Z\) coordinate of field line following.
integer(hid_t)	filespace_success
	Dataspace identifier in file for success flag of trajectories to follow.
integer(hid_t)	memspace_t
	Dataspace identifier in memory for \(\theta\) coordinate of field line following.
integer(hid_t)	memspace_s
	Dataspace identifier in memory for \(s\) coordinate of field line following.
integer(hid_t)	memspace_r
	Dataspace identifier in memory for \(R\) coordinate of field line following.
integer(hid_t)	memspace_z
	Dataspace identifier in memory for \(Z\) coordinate of field line following.
integer(hid_t)	memspace_success
	Dataspace identifier in memory for success flag of trajectories to follow.
integer(hid_t)	grptransform
	group for rotational transform data
integer(hid_t)	dset_id_diotadxup
	Dataset identifier for diotadxup (derivative of rotational transform ?)
integer(hid_t)	dset_id_fiota
	Dataset identifier for fiota ( rotational transform ?)
integer(hid_t)	filespace_diotadxup
	Dataspace identifier in file for diotadxup.
integer(hid_t)	filespace_fiota
	Dataspace identifier in file for fiota.
integer(hid_t)	memspace_diotadxup
	Dataspace identifier in memory for diotadxup.
integer(hid_t)	memspace_fiota
	Dataspace identifier in memory for fiota.
character(len=15), parameter	aname = "description"
	Attribute name for descriptive info.
integer(hid_t)	attr_id
	Attribute identifier.
integer(hid_t)	aspace_id
	Attribute Dataspace identifier.
integer(hid_t)	atype_id
	Attribute Datatype identifier.
integer, parameter	arank = 1
	Attribure rank.
integer(hsize_t), dimension(arank)	adims = (/1/)
	Attribute dimension.
integer(size_t)	attrlen
	Length of the attribute string.
character(len=:), allocatable	attr_data
	Attribute data.

Detailed Description

writing the HDF5 output file

Function/Subroutine Documentation

hdfint()

subroutine sphdf5::hdfint

• In addition to the input variables, which are described in global(), the following quantities are written to ext.sp.h5 :

• All quantities marked as real should be treated as double precision.

References inputlist::adiabatic, allglobal::beltramierror, allglobal::betatotal, inputlist::bnc, inputlist::bns, allglobal::bnserr, allglobal::bsupumn, allglobal::bsupvmn, allglobal::btemn, allglobal::btomn, allglobal::bzemn, allglobal::bzomn, allglobal::cpus, allglobal::drbc, allglobal::drbs, allglobal::dvolume, allglobal::dzbc, allglobal::dzbs, file_id, allglobal::forceerr, inputlist::helicity, allglobal::ibnc, allglobal::ibns, allglobal::im, allglobal::ims, allglobal::in, allglobal::ins, allglobal::irbc, allglobal::irbs, allglobal::ivnc, allglobal::ivns, inputlist::ivolume, allglobal::izbc, allglobal::izbs, inputlist::lcheck, allglobal::lmns, inputlist::lperturbed, inputlist::lrad, allglobal::mn, allglobal::mns, inputlist::mu, allglobal::mvol, allglobal::myid, allglobal::ncpu, inputlist::nvol, fileunits::ounit, inputlist::pflux, inputlist::rbc, inputlist::rbs, inputlist::tflux, allglobal::tt, inputlist::vnc, inputlist::vns, volume(), allglobal::vvolume, inputlist::zbc, and inputlist::zbs.

Referenced by xspech().

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