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LZKSF

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Revision as of 13:23, 29 August 2012 by imported>Spohr Susanne (Version 7.2 Erweiterung GESCHIEBETRANSPORT-Analyse)
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Basic Information

Name of Program

LZKSF

Version-Date

7.2 / August 2012

Description-Date

August 2012

Catchwords

postprocessor
analysis of numerically calculated results (2D/3D, profile-data as well as data at specific locations)
characteristic numbers of salinity (independent of tides)
characteristic numbers of suspended load (independent of tides)
characteristic numbers of tracer load (independent of tides)
characteristic numbers of temperature (independent of tides)
characteristic numbers of bed load transport (independent of tides)
characteristic numbers of eff. bed shear stress (independent of tides)
static (alternative) bathyemtry
universal direct access format for 2D/3D-data
universal direct access format for profile-data
universal direct access format for data at specific locations

Short Description of Functionality

The program LZKSF is a postprocessor for different numerical models (e.g. TRIM-2D, TRIM-3D, TELEMAC-2D, UNTRIM, UNTRIM2007 etc.). LZKSF automatically computes several characteristic numbers of salinity, suspended load, tracer load, temperature, bed load transport or eff. bed shear stress which are independent of the presence of tides. The data must be given as time-series (in universal direct access data format). They can be defined in a 3D-volume, on a 2D-area, along profiles or at specific locations. Data may be the output from either depth integrated (2D) or depth structured (3D) numerical simulations.

The results of LZKSF analyses may be visualised/displayed with the graphical postprocessors HVIEW2D (for 2D/3D-data), VVIEW2D (vertical sections along profiles) or LQ2PRO (for profile-data).

Within the period of data analysis the following characteristic numbers of salinity (independent of tides) can be (optionally) calculated:

Within the period of data analysis the following characteristic numbers of suspended load (independent of tides) can be (optionally) calculated:

Within the period of data analysis the following characteristic numbers of tracer load (independent of tides) can be (optionally) calculated:

Within the period of data analysis the following characteristic numbers of temperature (independent of tides) can be (optionally) calculated:

Within the period of data analysis the following characteristic numbers of bed load transport(independent of tides) can be (optionally) calculated:

Within the period of data analysis the following characteristic numbers of eff. bed shear stress (independent of tides) can be (optionally) calculated:

Input-Files

  1. general input data (filetype lzksf.dat)
  2. time series data which shall be analysed (files of type dirz.bin.r, dirz.bin.i, and dirz.bin)
  3. grid for 2D/3D-data (filetype gitter05.dat/bin or filetype untrim_grid.dat)
or profile-topography for profile-data (filetype profil05.bin)
or system file for specific locations (filetype location_grid.dat)

Output-Files

  1. results of data analyses (files of type dirz.bin.r, dirz.bin.i, and dirz.bin)
  2. informative printer file (filetype lzksf.sdr)
  3. (optional) trace of program execution (filetype lzksf.trc)

Methodology

An arbitrary long/short period of time can be chosen to calculate characteristic numbers of salinity, suspended load, tracer load, temperature, bed load transport or eff. bed shear stress which are independent of tides. For every node of the grid the given time-serie is analysed automatically by means of several analyses modules. An (optional) calculation for the maximum values of the increase or decrease of salinity takes into account an averaging process of the respective salinities for a user-defined time intervall (typically 30 minutes). Drying and wetting of computational nodes is correctly taken into account.

Program(s) to run before this Program

DIDARENAME, DIDASPLIT, ZEITR

Program(s) to run after this Program

ABDF, DIDARENAME, DIDASPLIT, HVIEW2D, LQ2PRO, VTDK, VVIEW2D, XTRDATA

Additional Information

Language

Fortran90

Additional software

-

Original Version

G. Lang

Maintenance

G. Lang, S. Spohr

Documentation/Literature

please refer to $PROGHOME/examples/Lzksf/


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