unit_system.F90 File Reference

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Modules
module	unit_system_oct_m
	This module defines the unit system, used for input and output.

Data Types
type	unit_system_oct_m::unit_system_t

Functions/Subroutines
subroutine, public	unit_system_oct_m::unit_system_init (namespace)
subroutine, public	unit_system_oct_m::unit_system_get (uu, cc)
subroutine	unit_system_oct_m::unit_system_init_atomic (uu)
	These routines output the unit-conversion factors, defined by [a.u.] = input*u.unit, output = [a.u.]/u.unit. More...
subroutine	unit_system_oct_m::unit_system_init_ev_ang (uu)
subroutine, public	unit_system_oct_m::unit_system_from_file (uu, fname, namespace, ierr)
	This is a very primitive procedure that attempts to find out which units were used to write an octopus file, whether "multipoles", "cross_section_tensor", etc. More...

Variables
type(unit_system_t), public	unit_system_oct_m::units_inp
	the units systems for reading and writing More...
type(unit_system_t), public	unit_system_oct_m::units_out
type(unit_t), public	unit_system_oct_m::unit_one
	some special units required for particular quantities More...
type(unit_t), public	unit_system_oct_m::unit_angstrom
	For XYZ files. More...
type(unit_t), public	unit_system_oct_m::unit_ppm
	Parts per million. More...
type(unit_t), public	unit_system_oct_m::unit_debye
	For dipoles. More...
type(unit_t), public	unit_system_oct_m::unit_invcm
	For vibrational frequencies. More...
type(unit_t), public	unit_system_oct_m::unit_susc_ppm_cgs
	Some magnetic stuff. More...
type(unit_t), public	unit_system_oct_m::unit_kelvin
	For converting energies into temperatures. More...
type(unit_t), public	unit_system_oct_m::unit_femtosecond
	Time in femtoseconds. More...
type(unit_t), public	unit_system_oct_m::unit_amu
	Mass in atomic mass units (AKA Dalton). More...
type(unit_t), public	unit_system_oct_m::unit_kilobytes
	For small amounts of data (natural code units are bytes) More...
type(unit_t), public	unit_system_oct_m::unit_megabytes
	For large amounts of data (natural code units are bytes) More...
type(unit_t), public	unit_system_oct_m::unit_gigabytes
	For larger amounts of data (natural code units are bytes) More...
type(unit_t), public	unit_system_oct_m::unit_ev
	For output energies in eV. More...
type(unit_t), public	unit_system_oct_m::unit_gpa
	For output pressure in GPa. More...
integer, parameter, public	unit_system_oct_m::units_atomic = 0
integer, parameter, public	unit_system_oct_m::units_eva = 1
integer, parameter, public	unit_system_oct_m::units_fs = 2