TR2.TOPO.BIN.IND

Basic Information

File-Type

tr2.topo.bin.ind

File-Form

UNFORMATTED

Version

January 1995

Description-Date

December 2000

Significance of the File

contains the bathymetry as well as several index arrays for an optimized program execution of TRIM-2D and TRIM-3D as well as other programs belonging to these modelling systems

File-Contents (in Catchwords)

comment lines
grid size as well as the number of cells in east-west and north-south direction
extension (Gauß-Krüger coordinates) of the modell area
start indices INDEX for loops iterating on all grid cells
start indices INDEXR and INDEXB for loops over all red as well as black grid cells
pointer array INDIJ for mapping 1D-indices KK onto grid cell indices (I,J)
pointer array INDKK for mapping of grid cell indices (I,J) onto 1D-indices KK
index arrays INDL, INDR, INDU, INDO for the fast determination of the KK-indices of the left, right, bottom and top neighbour grid cell
1D-indices INDZR and INDZB for red and black grid cells
bathymetric depths at the U- and V-points of the grid

Programs using this Type of File

MKRDAT, TRIM-2D, TRIM-3D, TR2ASCII, TR2DIDA, TR2GEOM, TR2KACHEL, TR2MODATE, TR2LQ2, TR2VOR, TR3DIDA, TR3KACHEL, TRIMKACH TRVZR, UTRRND

Example-File

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