Modules

! This library contains routines that can be shared by the blanket modules used in PROCESS.

Module containing global variables relating to the plant buildings

This module contains global variables relating to the constraint equations (f-values, limits, etc.).

Module containing global variables relating to the costing algorithms of a fusion power plant.

Module containing global variables relating to the current drive system

Module to define iteration variables

Error handling module for PROCESS author: P J Knight, CCFE, Culham Science Centre N/A This module provides a centralised method for dealing with errors generated by PROCESS.

All possible informational/error messages are initialised via a call to initialise_error_list. Thereafter, any routine that needs to flag a message should call report_error with the relevant error identifier as the argument. Up to eight integer and eight floating-point diagnostic values may be saved by the user in arrays idiags and fdiags, respectively, for debugging purposes.

The list of messages reported during the course of a run may be displayed by calling routine show_errors.

The error_status variable returns the highest severity level that has been encountered; if a severe error is flagged (level 3) the program is terminated immediately. None

JSON file reading module author: P J Knight, CCFE, Culham Science Centre N/A This module uses a local copy of the freely-available FSON library, written by Joseph A. Levin and distributed via github, to enable PROCESS to read in information from JSON-formatted files. None

Module containing function evaluators for HYBRD and VMCON solvers author: P J Knight, CCFE, Culham Science Centre N/A This module contains the function evaluators required by the two equation solvers in the code.

Module containing first wall, blanket and shield routines author: P J Knight, CCFE, Culham Science Centre N/A This module contains routines for calculating the parameters of the first wall, blanket and shield components of a fusion power plant.

This module contains miscellaneous global variables not well-suited to any of the other 'variables' modules.

Module containing Inertial Fusion Energy device routines author: P J Knight, CCFE, Culham Science Centre N/A This module contains routines for calculating the parameters of an Inertial Fusion Energy power plant.

Module for new impurity radiation calculations author: H Lux, CCFE, Culham Science Centre author: R Kemp, CCFE, Culham Science Centre author: P J Knight, CCFE, Culham Science Centre N/A This module contains routines for calculating the bremsstrahlung and line radiation of impurities including H and He, assuming a coronal equilibrium.

The model is only valid for T > 30 eV. For some impurity species there is also an upper temperature limit of T < 40 keV. Johner, Fusion Science and Technology 59 (2011), pp 308-349 Sertoli, private communication Kallenbach et al., Plasma Phys. Control. Fus. 55(2013) 124041 (It is recommended to turn on constraint eqn.17 with iteration variable 28: fradpwr.)

Module containing callers to the main equation solvers HYBRD and VMCON author: P J Knight, CCFE, Culham Science Centre This module contains the primary numerics variables and the calling routines for the two equation solvers in the code.

Module containing PF coil routines author: P J Knight, CCFE, Culham Science Centre author: R Kemp, CCFE, Culham Science Centre N/A This module contains routines for calculating the parameters of the PF coil systems for a fusion power plant. !

Module containing physics subfunctions author: K Ellis, CCFE, Culham Science Centre N/A This module contains physics routines which can be called by physics or other modules !

Module containing global variables relating to the plasma physics

Module containing the routines that perform the actual reading and parsing of the input file author: P J Knight, CCFE, Culham Science Centre N/A This module provides a set of routines to read in data from the main PROCESS input file (IN.DAT). The format of the file is similar to the F90 NAMELIST structure, but with a few additional features:

1. Comments can be read in that are copied to the standard output channel - these are lines with five (or more) consecutive '*' characters at the start.

2. Other lines within the file can contain simple comments for the user - these are not copied to the standard output channel. They start with one to four '*' characters.

Density and temperature profiles author: P J Knight, CCFE, Culham Science Centre N/A This module contains routines that give the density and temperature profile quantities T&M/PKNIGHT/LOGBOOK24, pp.4-7

Module for the REBCO HTS superconductor variables

This module contains global variables relating to the minimum impurity fraction for detached divertor conditions Reinke criterion. It furthermore uses several parameters from Kallenbach model like netau and empurity_enrichment.

Module containing routines to perform a parameter scan author: P J Knight, CCFE, Culham Science Centre None This module contains routines to perform a parameter scan over a range of values of a particular scanning variable. !

Module containing defining parameters for a stellarator

Module containing global variables relating to the stellarator model

Module containing global variables relating to the toroidal field coil systems

Module containing global variables relating to the water usage