MOMENTS_FT

Prints the calculated Fourier transform of time-dependent moments. For calculations with real time pulse (not delta kick) can be supplied with starting time. [Edit on GitHub]

Subsections

Keywords

Keyword descriptions

SECTION_PARAMETERS: enum = MEDIUM

Lone keyword: SILENT

Usage: silent

Valid values:

  • ON

  • OFF

  • SILENT

  • LOW

  • MEDIUM

  • HIGH

  • DEBUG

Level starting at which this property is printed [Edit on GitHub]

ADD_LAST: enum = NO

Usage: ADD_LAST (NO|NUMERIC|SYMBOLIC)

Valid values:

  • NO Do not mark last iteration specifically

  • NUMERIC Mark last iteration with its iteration number

  • SYMBOLIC Mark last iteration with lowercase letter l

If the last iteration should be added, and if it should be marked symbolically (with lowercase letter l) or with the iteration number. Not every iteration level is able to identify the last iteration early enough to be able to output. When this keyword is activated all iteration levels are checked for the last iteration step. [Edit on GitHub]

COMMON_ITERATION_LEVELS: integer = 0

Usage: COMMON_ITERATION_LEVELS

How many iterations levels should be written in the same file (no extra information about the actual iteration level is written to the file) [Edit on GitHub]

DAMPING: real = -1.00000000E+000

Sets the exponential damping of the time trace before carrying out Fourier transform. For negative values (the default), calculates the damping at the run time so that the last point in the time trace is reduced by factor e^(-4). Uses atomic units of inverse time. [Edit on GitHub]

FILENAME: string = MOMENTS_FT

Usage: FILENAME ./filename

controls part of the filename for output. use __STD_OUT__ (exactly as written here) for the screen or standard logger. use filename to obtain projectname-filename. use ./filename to get filename. A middle name (if present), iteration numbers and extension are always added to the filename. if you want to avoid it use =filename, in this case the filename is always exactly as typed. Please note that this can lead to clashes of filenames. [Edit on GitHub]

LOG_PRINT_KEY: logical = F

Lone keyword: T

Usage: LOG_PRINT_KEY

This keywords enables the logger for the print_key (a message is printed on screen everytime data, controlled by this print_key, are written) [Edit on GitHub]

START_TIME: real = 0.00000000E+000

The starting time from which damping is applied and from which on the trace is considered for the Fourier transform. Useful for real-time pulse - one can specify the center of the pulse as the starting point. [Edit on GitHub]

__CONTROL_VAL: integer = 8

hidden parameter that controls storage, printing,… of the print_key [Edit on GitHub]