Hello,everyone.I am new to Roms.
I just have build up my first application program.As I ween,there is something wrong. It is just an imatation of windbasin.I use my grid-The area range is 3-41N,100-137E.I didn't do much preprocess on bathymethy.And I use four wall boundry conditions,surface and bottom both with momentum and heat flux.It just blowup in the first step. Would somebody help me find what's the problem?
As follows:
NANHAI SHUZHISHIYAN
Operating system : CYGWIN
CPU/hardware : i686
Compiler system : g95
Compiler command : /usr/local/bin/g95
Compiler flags : -fno-second-underscore -O3 -ffast-math -ffree-form -ffree-line-length-huge
SVN Root URL :
https://www.myroms.org/svn/src/trunk SVN Revision : 333M
Local Root : /home/Sun/roms/trunk
Header Dir : /home/Sun/roms/Projects/nanhai
Header file : nanhai.h
Analytical Dir: /home/Sun/roms/Projects/nanhai/Functionals
Resolution, Grid 01: 0521x0440x020, Parallel Threads: 1, Tiling: 001x001
Activated C-preprocessing Options:
NANHAI NANHAI SHUZHISHIYAN
ANA_BTFLUX Analytical kinematic bottom temperature flux.
ANA_INITIAL Analytical initial conditions.
ANA_SMFLUX Analytical kinematic surface momentum flux.
ANA_STFLUX Analytical kinematic surface temperature flux.
CURVGRID Orthogonal curvilinear grid.
DJ_GRADPS Parabolic Splines density Jacobian (Shchepetkin, 2002).
DOUBLE_PRECISION Double precision arithmetic.
EASTERN_WALL Wall boundary at Eastern edge.
KANTHA_CLAYSON Kantha and Clayson stability function formulation.
MASKING Land/Sea masking.
MY25_MIXING Mellor/Yamada Level-2.5 mixing closure.
NONLINEAR Nonlinear Model.
NONLIN_EOS Nonlinear Equation of State for seawater.
NORTHERN_WALL Wall boundary at Northern edge.
N2S2_HORAVG Horizontal smoothing of buoyancy and shear.
POWER_LAW Power-law shape time-averaging barotropic filter.
PROFILE Time profiling activated .
K_GSCHEME Third-order upstream advection of TKE fields.
!RST_SINGLE Double precision fields in restart NetCDF file.
SOLVE3D Solving 3D Primitive Equations.
SOUTHERN_WALL Wall boundary at Southern edge.
SPLINES Conservative parabolic spline reconstruction.
TS_U3HADVECTION Third-order upstream horizontal advection of tracers.
TS_SVADVECTION Parabolic splines vertical advection of tracers.
UV_ADV Advection of momentum.
UV_COR Coriolis term.
UV_U3HADVECTION Third-order upstream horizontal advection of 3D momentum.
UV_C4VADVECTION Fourth-order centered vertical advection of momentum.
UV_QDRAG Quadratic bottom stress.
VAR_RHO_2D Variable density barotropic mode.
WESTERN_WALL Wall boundary at Western edge.
INITIAL: Configuring and initializing forward nonlinear model ...
Vertical S-coordinate System:
level S-coord Cs-curve at_hmin over_slope at_hmax
Minimum X-grid spacing, DXmin = 6.58820368E+00 km
Maximum X-grid spacing, DXmax = 8.58514811E+00 km
Minimum Y-grid spacing, DYmin = 6.80046120E+00 km
Maximum Y-grid spacing, DYmax = 8.86173180E+00 km
Minimum Z-grid spacing, DZmin = NaN m
Maximum Z-grid spacing, DZmax = NaN m
Minimum barotropic Courant Number = 0.00000000E+00
Maximum barotropic Courant Number = 3.06178799E-01
Maximum Coriolis Courant Number = 1.12416582E-02
Maximum grid stiffness ratios: rx0 = 1.000000E+00 (Beckmann and Haidvogel)
rx1 = 2.141787E+01 (Haney)
Initial basin volumes: TotVolume = NaN m3
MinVolume = NaN m3
MaxVolume = 6.62990960088657E+10 m3
Max/Min = 0.00000000000000E+00
NL ROMS/TOMS: started time-stepping: (Grid: 01 TimeSteps: 00000001 - 00068400)
STEP Day HH:MM:SS KINETIC_ENRG POTEN_ENRG TOTAL_ENRG NET_VOLUME
0 515 24:00:00 NaN NaN NaN NaN
Elapsed CPU time (seconds):
Thread # 0 CPU: 128.453
Total: 128.453
Nonlinear model elapsed time profile:
Initialization ................................... 70.406 (54.8109 %)
Computation of global information integrals ...... 7.047 ( 5.4860 %)
2D/3D coupling, vertical metrics ................. 11.359 ( 8.8432 %)
Omega vertical velocity .......................... 5.156 ( 4.0141 %)
Equation of state for seawater ................... 52.422 (40.8101 %)
Total: 146.391 113.9642
All percentages are with respect to total time = 128.453
ROMS/TOMS - Output NetCDF summary for Grid 01:
Analytical header files used:
/home/Sun/roms/Projects/nanhai/Functionals/ana_btflux.h
/home/Sun/roms/Projects/nanhai/Functionals/ana_initial.h
/home/Sun/roms/Projects/nanhai/Functionals/ana_smflux.h
/home/Sun/roms/Projects/nanhai/Functionals/ana_stflux.h
ROMS/TOMS - Blows up ................ exit_flag: 1