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IEEE_UNDERFLOW is signaling

asked 2024-01-18 05:05:07 -0600

Rameshpp gravatar image

While doing dynamic simulation, I am facing this error message "IEEE_UNDERFLOW IS SIGNALING". Kindly give the solution.

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Is that the complete error message???????????

perolofl gravatar imageperolofl ( 2024-01-18 09:44:29 -0600 )edit

"Intel(r) Visual Fortran run-time error forrtl: warning (528): IEEE_UNDERFLOW is signaling" This statement is popedup as the error message

Rameshpp gravatar imageRameshpp ( 2024-01-19 00:30:38 -0600 )edit

Do you have user models?

perolofl gravatar imageperolofl ( 2024-01-19 03:28:03 -0600 )edit

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answered 2024-01-23 12:30:49 -0600

Alex P gravatar image

According to this webpage:

"The message simply means that at some point in your calculation you generated a result abs(x) < TINY(x) (which would result in x == 0. with typical options). "

So I think it's an inconsequential error coming from a UDM.

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Asked: 2024-01-18 05:05:07 -0600

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Last updated: Jan 23