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How to handle underflow in fermi_dirac_mhalf function
From: |
pauljoseph |
Subject: |
How to handle underflow in fermi_dirac_mhalf function |
Date: |
Wed, 16 Jan 2008 22:33:26 -0800 (PST) |
Hi,
I am currently using the fermi_dirac_mhalf function:
fermi_dirac_mhalf(-E./kT)
But it happens that the value of E./kT seems to be quite large that it gives
an underflow error.
error: GSL error 15 at fermi_dirac.c, line 1428: underflow
Is there anyway to handle this or to catch the error in my code?
Thanks
oka
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