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Marcel Zijlema

SWAN is a third-generation wave model, developed at Delft University of Technology, that computes random, short-crested wind-generated waves in coastal regions and inland waters.


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Discussion

  • aris
    aris
    2013-08-27

     
    Last edit: aris 2013-11-25
  • amanda
    amanda
    2015-03-17

    Hi Swan team

    i am having issues to run unstructured swan nesting model.
    PROJECT 'syd' 'a01'

             'Syd SWAN'
     SET MAXERR=3
    MODE DYNAMIC TWOD
    

    COORDINATES SPHERICAL
    CGRID UNSTRUCTURED CIRCLE 36 0.0521 1 31
    Resolution in sigma-space: df/f = 0.1000
    INPGRID BOTTOM UNSTRUCTURED
    READGRID UNSTRUCTURED ADCIRC 'syd_gridADCIRC_utm.grd'
    ** Error : number of cells around vertex is smaller than 4 or larger than 10
    The unstructured grid contains solely triangles generated by SMS/ADCIRC

    Number of vertices = 43584

    Number of cells = 79278
    Number of internal cells = 71374
    Number of boundary cells = 7904

    Number of faces = 122869
    Number of internal faces = 114965
    Number of boundary faces = 7904

    The minimum gridsize = 0.00008
    The maximum gridsize = 0.01755
    ** Error : Data field skipped:syd_gridADCIRC_utm.grd

    WIND 8 130

    BOUNDNEST1 NEST 'syd_boundary_utm.spc' OPEN
    ** Error : Vertex with index 1508 in boundary list is not a valid boundary point
    GEN1

    BREAKING

    FRICTION JONSWAP

    TRIAD

    DIFFRACTION

    OFF WINDGROWTH

    OFF WCAP

    OFF QUAD

    PROP BSBT

    NUMERIC STOPC DABS=0.02 NPNTS=90 NONSTAT 5

    POINTS 'TRIANGLE' FILE 'syd_points_utm.dat'
    BLOCK 'COMPGRID' NOHEAD 'syd_utm.mat' LAY 4 XP YP DEP HSIGN TM01 DIR OUT 20130101.000000 6.0 HR
    SPECOUT 'TRIANGLE' SPEC2D ABSOLUTE 'syd_points_utm.spc' OUT 20130101.000000 6.0 HR
    COMPUTE 20130101.000000 6.0 HR 20130131.180000
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.36 -33.59
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.55 -33.80
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.29 -34.00
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.27 -33.83
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.27 -33.83
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.27 -33.83
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.26 -33.84
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.26 -33.84
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.26 -33.84
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.27 -33.82
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.27 -33.82
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.27 -33.82
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.26 -33.83
    Warning : (corner)point outside comp. grid
    Set of output locations: TRIANGLE coordinates: 151.26 -33.83

    Can anyone give me some suggestions what caused the errors?

    Thanks very much
    Amanda