Error in Launch MOHID

[lilianseiler@yahoo.com.br]

Hi Mohid Users

I got a big problem..

When I Launch Mohid appears at the end:


Running MOHID, please wait...

forrtl1: severe <157>: Program Exception - access violation
Image PC Routing Line Source
MohidWater.exe 006E00A1 Unknown Unknown Unknown
MohidWater.exe 006DD850 Unknown Unknown Unknown
MohidWater.exe 006A8AB6 Unknown Unknown Unknown


I think that error occurs because my grid has a error. I use a no regular grid ( 1431 x 981) with varying size cell from 100 to 800. The Courant Number around 1 - 5.
I Just tryed do it at computer with more memory (8G), but the error persists.

I also tried to make it with a smaller grid (610 x 400) with varying cell from 100 to 800 too, but occurred the same error..

Someone could help me?

I need that refinement. Some times ago, i tryed do it using the The Digital Terrain Creator tool but this did not work... now i trying do it with the irregular grid.


Thanks!

Lilian

[luis_at_mohid.com]

Hi Lilian,

Can you try running MOHID with a error traceback option?
To do this go to MOHID GUI -> Tools -> Options and change the path to the MOHID Water executable. Search in C:\\Program Files\\MOHID\\ for an executable called MohidWaterIntelTraceback.exe

Run the model again and please post the new error message.
Thanks,
Luis

[lilianseiler@yahoo.com.br]

Hi Luis

Thanks for help!

I done like you did tell me.

The new error:


C:\\Lilian>copy \"C:\\Lilian\\Lagoa_2\\data\\Nomfich_1.dat\" \"C:\\Lilian\\Lagoa_2\\exe\\Nom
fich.dat\"
1 arquivo(s) copiado(s).

C:\\Lilian>cd \"C:\\Lilian\\Lagoa_2\\exe\"

C:\\Lilian\\Lagoa_2\\exe>C:

C:\\Lilian\\Lagoa_2\\exe>\"C:\\Program Files (x86)\\MOHID\\MohidWaterIntelTraceback.exe
\"
-------------------------- MOHID -------------------------

AUTHOR : IST/MARETEC, Marine Modelling Group
WWW : http://www.mohid.com


Copyright (C) 1985, 1998, 2002, 2006.
Instituto Superior Tecnico, Technical University of Lisbon
-------------------------- MOHID -------------------------

Constructing Mohid Water
Please Wait...
-------------------------- MODEL -------------------------

Constructing : Lagoa_2
ID : 1
----------------------- DISCHARGES -----------------------

Number of Discharges : 1

----Discharge : Descarga Cabeceira da Lagoa dos Patos
----Num of Properties: 0
---------------------- HYDRODYNAMICS ---------------------

Courant Number is : 4.832299
In Grid Cell[i,j] : 648 789

--------------------- WATERPROPERTIES --------------------

Num of Properties : 0

---------------- INTERFACE SEDIMENT-WATER -----------------

Num of Properties : 0

-------------------------- MOHID -------------------------

Running MOHID, please wait...

forrtl: severe (157): Program Exception - access violation
Image PC Routine Line Source
MohidWaterIntelTr 00823E75 _MODULEHYDRODYNAM 36224 ModuleHydrodynamic.F
90
MohidWaterIntelTr 007D0D14 _MODULEHYDRODYNAM 18831 ModuleHydrodynamic.F
90
MohidWaterIntelTr 007CC551 _MODULEHYDRODYNAM 18416 ModuleHydrodynamic.F
90
MohidWaterIntelTr 0079D084 _MODULEHYDRODYNAM 12058 ModuleHydrodynamic.F
90
MohidWaterIntelTr 00918931 _MODULEMODEL_mp_R 1743 ModuleModel.F90
MohidWaterIntelTr 00917EFF _MODULEMODEL_mp_R 1565 ModuleModel.F90
MohidWaterIntelTr 0091BF50 _MOHIDWATER._MODI 1238 Main.F90
MohidWaterIntelTr 00919AA7 _MAIN__ 213 Main.F90
MohidWaterIntelTr 009A1FCC Unknown Unknown Unknown
MohidWaterIntelTr 00989165 Unknown Unknown Unknown
kernel32.dll 77733677 Unknown Unknown Unknown
ntdll.dll 77DE9D72 Unknown Unknown Unknown
ntdll.dll 77DE9D45 Unknown Unknown Unknown

C:\\Lilian\\Lagoa_2\\exe>pause
Pressione qualquer tecla para continuar. . .

Thanks again

Lilian

[luis_at_mohid.com]

Hi Lilian,

Which version of MOHID are you using?

Can you post your Hydrodynamic.dat please?

Thanks,
Luis

[lilianseiler@yahoo.com.br]

Hi Luis!

I'm using the version 4.9.2

And my Hydrodynamic.dat file is:

BAROCLINIC : 0
CONTINUOUS : 0
TIDE : 1
ENTERING_WAVE : 0
RADIATION : 0
WATER_DISCHARGES : 1
RESIDUAL : 1
ENERGY : 0
UP_CENTER : 1.0
IMPLICIT_VERTADVECTION : 1.0
IMPLICIT_VERTDIFFUSION : 1.0
DISCRETIZATION : 2
UPSTREAM : Upwind
TIME_SERIE : 1
EVOLUTION : Solve_Equations
CORIOLIS : 1
VOLUMEVARIATION : 1
HORIZONTALADVECTION : 1
HORIZONTALDIFFUSION : 1
INITIAL_ELEVATION : 0
INITIAL_VEL_U : 0.0
INITIAL_VEL_V : 0.0
VERTICALADVECTION : 1
VERTICALDIFFUSION : 1
VELTANGENTIALBOUNDARY : 1
VELNORMALBOUNDARY : 1
NULL_BOUND_HORADV : 1
TIDEPOTENTIAL : 0
WIND : 1
WIND_SMOOTH_PERIOD : 3600
ATM_PRESSURE : 1
SURFACEWATERFLUX : 0
HMIN_CHEZY : 0.10
VMIN_CHEZY : 0.10
DATA_ASSIMILATION : 0
IMPLICIT_HORADVECTION : 0
RECORDING : 0
MOMENTUM_DISCHARGE : 0
SLOWSTART : 0.0
HMIN_ADVECTION : 0.50
LOCAL_DENSITY : 1
CYCLIC_BOUNDARY : 0
CONSERVATIVE_HOR_DIF : 0
BIHARMONIC : 0
BIHARMONIC_COEF : 1e9
SUBMODEL : 0
MISSING_NULL : 0
DEADZONE : 0
BAROCLINIC_RADIATION : 0
LOCAL_SOLUTION : 1
BOTTOMWATERFLUX : 1
SLIPPING_CONDITION : 1
NONHYDROSTATIC : 0
STATISTICS : 0
DT_OUTPUT_TIME : 900
OUTPUT_TIME : 0 30
BRFORCE : 0
TIME_SERIE_LOCATION : C:\\Lilian\\GeneralData\\TimeSerieLocationJunho.dat

Thanks for help!

Lilian

[luis_at_mohid.com]

Hi Lilian,

The problem is because you are using the option:

BOTTOMWATERFLUX : 1

This is only used when running the Consolidation/SedimentProperties modules, for very specific sediment transport simulations. You must define:

BOTTOMWATERFLUX : 0

and this problem will be solved.

Cheers,
Luis