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Old   August 10, 2004, 06:48
Default Fortran error!
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CFD beginner
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Dear CFD people, I can't remove the following fortran error. Any help is appreciated. I use Compaq Visual Fortran Standart edition 6.5.0 and Windows XP. Thanks in advance...

run-time error M6203: MATH - exp: OVERFLOW error
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Old   August 10, 2004, 08:56
Default Re: Fortran error!
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ag
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You're trying to take the exponential of something too big, or you are trying to exponentiate a NaN.
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Old   August 10, 2004, 12:28
Default Re: Fortran error!
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sijal
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this is due to division by zero u can debug by stoping the program at various locatonn espacialy at end of do loop and then use the debug tools of visual fortran 6.5

hope this works but it requires lot a patinece

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Old   August 11, 2004, 03:40
Default Re: Fortran error!
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CFD beginner
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Thanks for all...

I did debugging and solved the error
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Old   August 11, 2004, 03:42
Default Re: Fortran error!
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SAM
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THATS GOOD
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Old   August 11, 2004, 06:17
Default Re: Fortran error!
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Tim
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Hi,

Compaq visual fortran has a traceback function. If you switch on traceback you are provided with detailed information about the error - including line number file name and subroutine name. This will allow you to locate the problem rapidly.
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