1

                    Execution started at 20080514.142744         



                    ---------------------------------------
                                     SWAN
                    SIMULATION OF WAVES IN NEAR SHORE AREAS
                             VERSION NUMBER 40.72               
                    ---------------------------------------


    
 $******************************* HEADING ******************************************
    
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 PROJ 'Diffraction' '090'
    
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 $***************************** MODEL INPUT ****************************************
    
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 CGRID 0. -60. 0. 600. 360. 100 60 CIRCLE 1440 .1 .4 9
 Resolution in sigma-space: df/f =  0.1665
    
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 INPGRID BOTTOM 0. -60. 0. 1 1 600. 360.
    
 READINP BOTTOM 1. 'grid.dat' 3 0 FREE
    
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 BOUN SHAPESPEC JONSWAP
    
 BOUN SIDE S CCW CONSTANT PAR 1. 5. 90. 800
    
 BOUN SIDE W CCW CONSTANT PAR 1. 5. 90. 800
    
 BOUN SEGMENT XY 600. -60. 600. -6. CONSTANT PAR 1. 5. 90. 800
    
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 OBSTACLE TRANSM 0.0 LINE 303. -1. 600. -1.
    
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 OFF WINDGROWTH
    
 OFF WCAP
    
 OFF QUAD
    
 OFF BREAKING
    
 DIFFRACTION smpar=0.2 smnum=1
    
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 $***************************** MODEL OUTPUT ***************************************
    
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 CURVE 'CIRC1' 120. 0. 1 122.7 31.25 1 130.85 61.56 1 144.11 90. 1 162.11 115.7 &
 	      1 184.30 137.89 1 210. 155.88 1 238.43 169.14 1 268.74 177.26 &
 	      1 300. 180. 1 331.26 177.26 1 361.56 169.14 1 390. 155.88 1 415.70 137.89 1 437.89 115.7 &
 	      1 455.88 90. 1 469.14 61.56 1 477.26 31.26 1 480. 0.
    
 CURVE 'CIRC2' 180. 0. 1 181.82 20.83 1 187.24 41.04 1 196.08 60. 1 208.07 77.13 &
 	      1 222.86 91.92 1 240. 103.92 1 258.96 112.76 1 279.16 118.17 1 300. 120. &
 	      1 320.83 118.18 1 341.04 112.76 1 360. 103.92 1 377.13 91.92 1 391.92 77.13 &
 	      1 403.92 60. 1 412.76 41.04 1 418.18 20.83 1 420. 0.
    
 CURVE 'CIRC3' 240. 0. 1 240.91 10.42 1 243.61 20.52 1 248.03 30. 1 254.04 38.57 &
 	      1 261.43 45.96 1 270. 51.96 1 279.47 56.38 1 289.58 59.09 1 300. 60. 1 &
 	      310.42 59.09 1 320.52 56.38 1 330. 51.96 1 338.56 45.96 1 345.96 38.57 1 &
 	      351.96 30. 1 356.38 20.52 1 359.09 10.42 1 360. 0.
    
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 TABLE 'CIRC1' NOHEAD 'dif90C1.dat' HSIGN DIR
    
 TABLE 'CIRC2' NOHEAD 'dif90C2.dat' HSIGN DIR
    
 TABLE 'CIRC3' NOHEAD 'dif90C3.dat' HSIGN DIR
    
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 BLOCK 'COMPGRID' NOHEAD 'dif90.mat' LAY 3 HSIGN DIR
    
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 $***************************** COMPUTATIONS ***************************************
    
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 COMPUTE
 ** Warning          : Limiter is de-activated in case of no quadruplets

----------------------------------------------------------------
                  COMPUTATIONAL PART OF SWAN
----------------------------------------------------------------

 Gridresolution       : MXC             101 MYC             61
                      : MCGRD          6162
                      : MSC              10 MDC           1440
                      : MTC               1
                      : NSTATC            0 ITERMX          50
 Propagation flags    : ITFRE             1 IREFR            1
 Source term flags    : IBOT              0 ISURF            0
                      : IWCAP             0 IWIND            0
                      : ITRIAD            0 IQUAD            0
 Spatial step         : DX       0.6000E+01 DY      0.6000E+01
 Spectral bin         : df/f     0.1665E+00 DDIR    0.2500E+00
 Physical constants   : GRAV     0.9810E+01 RHO     0.1025E+04
 Wind input           : WSPEED   0.0000E+00 DIR     0.0000E+00
 Tail parameters      : E(f)     0.4000E+01 E(k)    0.2500E+01
                      : A(f)     0.5000E+01 A(k)    0.3000E+01
 Accuracy parameters  : DREL     0.2000E-01 NPNTS   0.9800E+02
                      : DHOVAL   0.2000E-01 DTOVAL  0.2000E-01
                      : GRWMX    0.1000E+21
 Drying/flooding      : LEVEL    0.0000E+00 DEPMIN  0.5000E-01
 The Cartesian convention for wind and wave directions is used
 Scheme for geographic propagation is BSBT  
 Scheme geogr. space  : PROPSC            1 ICMAX            3
 Scheme spectral space: CSS      0.5000E+00 CDD     0.5000E+00
 Current is off
 Quadruplets is off
 Triads is off
 Bottom friction is off
 Whitecapping is off
 Surf breaking is off
 Set-up is off
 Diffraction          : SMPAR    0.2000E+00 SMNUM            1
 Janssen (`89,`90)    : ALPHA    0.1000E-01 KAPPA   0.4100E+00
 Janssen (`89,`90)    : RHOA     0.1280E+01 RHOW    0.1025E+04
 
 1st and 2nd gen. wind: CF10     0.1880E+03 CF20    0.5900E+00
                      : CF30     0.1200E+00 CF40    0.2500E+03
                      : CF50     0.2300E-02 CF60   -0.2230E+00
                      : CF70     0.0000E+00 CF80   -0.5600E+00
                      : RHOAW    0.1249E-02 EDMLPM  0.3600E-02
                      : CDRAG    0.1230E-02 UMIN    0.1000E+01
                      : LIM_PM   0.1300E+00
 
 iteration    1; sweep 1
 iteration    1; sweep 2
 iteration    1; sweep 3
 iteration    1; sweep 4
 accuracy OK in   1.82 % of wet grid points ( 98.00 % required)

 iteration    2; sweep 1
 iteration    2; sweep 2
 iteration    2; sweep 3
 iteration    2; sweep 4
 accuracy OK in  15.78 % of wet grid points ( 98.00 % required)

 iteration    3; sweep 1
 iteration    3; sweep 2
 iteration    3; sweep 3
 iteration    3; sweep 4
 accuracy OK in  59.00 % of wet grid points ( 98.00 % required)

 iteration    4; sweep 1
 iteration    4; sweep 2
 iteration    4; sweep 3
 iteration    4; sweep 4
 accuracy OK in  75.93 % of wet grid points ( 98.00 % required)

 iteration    5; sweep 1
 iteration    5; sweep 2
 iteration    5; sweep 3
 iteration    5; sweep 4
 accuracy OK in  75.15 % of wet grid points ( 98.00 % required)

 iteration    6; sweep 1
 iteration    6; sweep 2
 iteration    6; sweep 3
 iteration    6; sweep 4
 accuracy OK in  76.32 % of wet grid points ( 98.00 % required)

 iteration    7; sweep 1
 iteration    7; sweep 2
 iteration    7; sweep 3
 iteration    7; sweep 4
 accuracy OK in  79.03 % of wet grid points ( 98.00 % required)

 iteration    8; sweep 1
 iteration    8; sweep 2
 iteration    8; sweep 3
 iteration    8; sweep 4
 accuracy OK in  79.65 % of wet grid points ( 98.00 % required)

 iteration    9; sweep 1
 iteration    9; sweep 2
 iteration    9; sweep 3
 iteration    9; sweep 4
 accuracy OK in  81.68 % of wet grid points ( 98.00 % required)

 iteration   10; sweep 1
 iteration   10; sweep 2
 iteration   10; sweep 3
 iteration   10; sweep 4
 accuracy OK in  83.15 % of wet grid points ( 98.00 % required)

 iteration   11; sweep 1
 iteration   11; sweep 2
 iteration   11; sweep 3
 iteration   11; sweep 4
 accuracy OK in  84.26 % of wet grid points ( 98.00 % required)

 iteration   12; sweep 1
 iteration   12; sweep 2
 iteration   12; sweep 3
 iteration   12; sweep 4
 accuracy OK in  85.64 % of wet grid points ( 98.00 % required)

 iteration   13; sweep 1
 iteration   13; sweep 2
 iteration   13; sweep 3
 iteration   13; sweep 4
 accuracy OK in  87.36 % of wet grid points ( 98.00 % required)

 iteration   14; sweep 1
 iteration   14; sweep 2
 iteration   14; sweep 3
 iteration   14; sweep 4
 accuracy OK in  89.38 % of wet grid points ( 98.00 % required)

 iteration   15; sweep 1
 iteration   15; sweep 2
 iteration   15; sweep 3
 iteration   15; sweep 4
 accuracy OK in  91.20 % of wet grid points ( 98.00 % required)

 iteration   16; sweep 1
 iteration   16; sweep 2
 iteration   16; sweep 3
 iteration   16; sweep 4
 accuracy OK in  92.89 % of wet grid points ( 98.00 % required)

 iteration   17; sweep 1
 iteration   17; sweep 2
 iteration   17; sweep 3
 iteration   17; sweep 4
 accuracy OK in  94.55 % of wet grid points ( 98.00 % required)

 iteration   18; sweep 1
 iteration   18; sweep 2
 iteration   18; sweep 3
 iteration   18; sweep 4
 accuracy OK in  95.99 % of wet grid points ( 98.00 % required)

 iteration   19; sweep 1
 iteration   19; sweep 2
 iteration   19; sweep 3
 iteration   19; sweep 4
 accuracy OK in  97.35 % of wet grid points ( 98.00 % required)

 iteration   20; sweep 1
 iteration   20; sweep 2
 iteration   20; sweep 3
 iteration   20; sweep 4
 accuracy OK in  98.25 % of wet grid points ( 98.00 % required)

 
    
 STOP
