RSMERGE
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Basic Information
Name of Program
RSMERGE
Version-Date
V1.4 / Dezember 2010
Description-Date
Dezember 2010
Catchwords
PPreprocessor
Restart
UNTRIM
Adjustment of restart files produced by UNTRIM
Short Description of Functionality
Program RsMerge will adjust restart data produced by UNTRIM to a different grid:
- Read restart data produced by UNTRIM
- Selection of date and time
- Write to restart file
- grid file could be a part of the original grid, but it is not allowed to change the horizontal resolution
- It is allowed to coarsen or to refine the vertical resolution
- It is possible to use addends and/or multipliers to vary the restart data. It is also possible to do this only inside or outside of an arbitrary polygon.
The following physical quantities are part of a restart file produced by UNTRIM:
- Water level
- Horizontal velocity (normal component)
- Vertical velocity
- Salinity
- Temperature
- Hydrodynamic pressure
- Suspended load (for each fraction transported)
- Settling velocity
Input-Files
- General input data (file type rsmerge.dat)
- Restart file produced by UNTRIM (type dirz.bin, dirz.bin.i and dirz.bin.r))
- UnTRIM grid file used by UNTRIM (type untrim_grid.dat Untrim_Grid_Baw only)
- Vertical structure used by UNTRIM (type vertical.dat)
- UnTRIM grid file associated with the new restart file (type untrim_grid.dat Untrim_Grid_Baw only)
- Vertical structure associated with the new restart file (type vertical.dat)
Output-Files
New restart file (type dirz.bin, dirz.bin.i and dirz.bin.r)
Methodology
- RsMerge uses the same procedures as UNTRIM to read the input restart file
- The data read by RsMerges will be interpolated to the new grid taking into account the different vertical resolution
- After interpolation it is possible to vary the data as defined by the user
- Last step: writing the interpolated and varied data into the new restart file
Program(s) to run before this Program
Program(s) to run after this Program
Additional Information
Language
Fortran90
Additional software
-
Original Version
Maintenance
Documentation/Literature
siehe $PROGHOME/examples/RsMerge/
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