files_ops Module Reference

Operations related to files ! More...

Functions/Subroutines
subroutine, public	init_files ()
	Initialize the variables for the module. More...
integer function, public	parse_args ()
	Parses the command line arguments. More...
integer function, public	open_input ()
	Open the input files. More...
integer function, public	open_output ()
	Open the output files. More...
subroutine, public	close_output ()
	Closes the output file. More...

Variables
character(len=max_str_ln), dimension(:), allocatable, public	opt_args
	optional arguments that can be passed using –[name] More...

Detailed Description

Operations related to files !

Function/Subroutine Documentation

close_output()

subroutine, public files_ops::close_output

Closes the output file.

Definition at line 703 of file files_ops.f90.

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init_files()

subroutine, public files_ops::init_files

Initialize the variables for the module.

Definition at line 25 of file files_ops.f90.

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open_input()

integer function, public files_ops::open_input

Open the input files.

• input file with user options
• equilibrium file in
  • NetCDF for VMEC
  • plain for HELENA

Returns

ierr

Definition at line 178 of file files_ops.f90.

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open_output()

integer function, public files_ops::open_output

Open the output files.

• output file .txt
• shell commands file .sh
• HDF5 file: only for PB3D, not for POST.
• memory usage file .dat

Also sets some output variables.

Note

1. memory usage file is only for debug version.
2. There can be resart of a Richardson level for PB3D
3. There can also be a direct jump to the solution for PB3D, if the equilibrium and perturbation phases are already done and saved (see init_files()).
4. In the case of a Richardson restart, PB3D reopens the HDF5 file.

Returns

ierr

Definition at line 529 of file files_ops.f90.

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parse_args()

integer function, public files_ops::parse_args

Parses the command line arguments.

Note

The input arguments are saved in command_arg

Returns

ierr

Definition at line 79 of file files_ops.f90.

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Variable Documentation

opt_args

character(len=max_str_ln), dimension(:), allocatable, public files_ops::opt_args

optional arguments that can be passed using –[name]

Definition at line 19 of file files_ops.f90.