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MODFLOW Error Message


Mike DeSmet
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Hello:

Trying to run a transient MODFLOW simulation yet MF keeps returning this error message:

" ALLOCATION OF ARRAYS X,Z, IX, AND XHS FAILED, RETURNED ERROR MESSAGE NUMBER : 179"

1. What does this error message refer to and how can I fix this issue?

2. Is there any listing for explanations regarding MODFLOW returned error messages?

Thanks

Mike

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  • 4 weeks later...

Most likely your model is too big for the compiled version of MODFLOW you are using.

If you model is transient and you are using GMS I would suggest that you first go to the output control package and turn off "Enable saving of computed flows for all source/sink objects". This often does the trick.

If your model still won't run then you may want to contact support@aquaveo.com and have them look at.

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