UNTRIM2007MONITOR

Basic Information

Name of Program

UNTRIM2007MONITOR

Version-Date

1.2 / June 2010

Description-Date

June 2010

Catchwords

numerical simulation
analysis of UNTRIM2007 printer file
output of time series data

Short Description of Functionality

The program UNTRIM2007MONITOR extracts relevant information out of an UNTRIM2007 printer file.

Input-Files

1. printer file with information on execution of program UNTRIM2007 (filetype untrim2007.master.sdr)

Output-Files

1. time series files derived from printer file (filetype boewrt.dat)
2. position files derived from printer file (filetype geom.dat)

Methodology

Extraction of time series out of an UNTRIM2007 printer file. UNTRIM2007MONITOR looks for search strings to identify lines with data inside.

Example: If UNTRIM2007MONITOR finds the search string "# CHECKED: CR_ext Max =", then the columns 25 to 34 contains the maximum flow courant number of the current time step.

The extraction creates time series with a resolution of the time step of the simulation

Each time serie will be written in a different file of type boewrt.dat. There is no graphical output. Instead, the program GVIEW2D can read and visualize all time serie files.

The following physical quantities are accessible after extraction within time serie files of type boewrt.dat:

• number of CG iterations
• maximum courant numbers for flow and internal waves
• number of edges where courant criteria (flow and internal waves) are not fulfilled
• accuracy of the solution of the water levels
• accuracy of the water volume of time step i
• accuracy of the total water volume
• number of sub steps to fulfill courant criterion for transport equation for each UNTRIM specie
• SediMorph accretion- and erosion volume
• SediMorph volume of all fractions
• "mass" of all UNTRIM species
• surface flux of all UNTRIM species
• bottom flux of all UNTRIM species

The following physical quantities are accessible after extraction within position files of type geom.dat:

• coordinates of edges with the maximum flow courant number
• coordinates of edges with the maximum internal wave courant number

These files can be visualized with JANET.

Program(s) to run before this Program

UNTRIM2007

Program(s) to run after this Program

GVIEW2D, JANET

Additional Information

Language

Fortran90

Additional software

-

Original Version

J. Jürges

Maintenance

J. Jürges

Documentation/Literature

please refer to $PROGHOME/examples/untrim2007monitor/

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