amber18 运行过程中出现Note: The following floating-point .....

waynett · 发表于 Post on 2021-5-18 11:12:43

amber18 (gcc 5.4 gfortran 5.4 cuda 8.0 python 3.6.13)运行出现以下这个状况
Note: The following floating-point exceptions are signalling: IEEE_UNDERFLOW_FLAG IEEE_DENORMAL
不知道是不是异常，会不会影响结果？

student0618 · 发表于 Post on 2025-9-16 21:12:01

那年冬天风在吹发表于 2025-9-16 20:45
请问会不会有影响？

正常output没影响

那年冬天风在吹 · 发表于 Post on 2025-9-16 20:45:54

请问会不会有影响？

rpestana94 · 发表于 Post on 2021-5-19 04:38:21

Is not an abnormal behaviour and in some cases are actually expected, here are some explanation:
https://stackoverflow.com/questi ... ormal-in-fortran-77
http://archive.ambermd.org/201804/0130.html

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[Amber] amber18 运行过程中出现Note: The following floating-point .....