Fort.45: 3D Velocity at All Nodes

This file contains velocity time series output at all nodes in the model grid as specified in the Model Parameter and Periodic Boundary Condition File.

File Structure

The file is written in ASCII format. The basic structure is shown below:

RUNDES, RUNID, AGRID

NDSET3DGV, NP, DTDP * NSPO3DGV, NSPO3DGV, NFEN, IRTYPE

for k=1, NDSET3DGV
    TIME, IT, (SIGMA(N), SIGMA(N), SIGMA(N), N=1, NFEN-1), SIGMA(NFEN), SIGMA(NFEN)

    for j=1, NP
        j, (REAL(Q(j,M)), AIMAG(Q(j,M)), WZ(j,M), M=1, NFEN)
    end j loop
end k loop

Notes

• Output is only available in ASCII format

• Time series data is recorded at all nodes in the model grid

• Velocity components are stored as:

  • REAL(Q): x-component of velocity

  • AIMAG(Q): y-component of velocity

  • WZ: vertical velocity component

• Data is recorded at multiple vertical levels defined by SIGMA values

• Similar to fort.42 but provides data for the entire model domain instead of specific stations