TM2RND

Basic Information

Name of Program

TM2RND

Version-Date

3.x / August 2003

Description-Date

April 2008

Catchwords

preprocessor
finite element grid
boundary value generation
numerical model TELEMAC-2D

Short Description of Functionality

The program TM2RND is a preprocessor for the numerical model TELEMAC-2D. TM2RND handles available time-series data-sets (hydrodynamics, salinity) and converts them into a special data format, which can be used in a TELEMAC-2D simulation run. The data which are used to define time- and space-dependent boundary conditions can be rapidly accessed by TELEMAC-2D through a modified TELEMAC-subroutine called BORD_baw.f.

Input-Files

1. general input-data (filetype tm2rnd.dat)
2. boundary conditions (filetype rndwerte.dat)
3. grid (filetype gitter05.dat/bin)
4. optimized grid (filetype selafin)
5. boundary conditions file (filetype conlim.dat)

Output-Files

1. modified boundary conditions file (filetype conlim.dat)
2. boundary values file for hydrodynamics (filetype tm2.rbh.bin.i and filetype tm2.rbh.bin)
3. (optional) boundary values file for salinity (filetype tm2.rbs.bin.i and filetype tm2.rbs.bin)
4. informative printer file (filetype tm2rnd.sdr); please check the contents of this file after program execution
5. (optional) trace of program execution (filetype tm2rnd.trc)

Methodology

TM2RND relates the time-series data to the boundary nodes of the modell area. The correct TELEMAC-2D boundary code is also set automatically in the output-file of type conlim.dat. Additionally the program checks whether for all nodal points where a boundary condition was indicated in the input-file of type conlim.dat the coresponding data were defined in a file of type rndwerte.dat. The time-series data are stored as separate records in a direct access file.

Program(s) to run before this Program

BOERND, TICTRI, TSCALC, UTRRND

Program(s) to run after this Program

TELEMAC-2D

Additional Information

Language

Fortran90

Additional software

-

Original Version

G. Lang

Maintenance

A. Malcherek

Documentation/Literature

$PROGHOME/examples/tm2rnd/
TELEMAC-2D Modelling System - Users Manual

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