Dear all,
I encounter a problem after upgrading my mac to Yosemite. I also renew the
gcc/gfortran from 4.8 to 5.0 version as Yosemite can't support gcc/gfortran
4.8 well. But there is always a note presented every time when I run NONMEM
as follows:
Note: The following floating-point exceptions are signalling:
IEEE_INVALID_FLAG IEEE_DIVIDE_BY_ZERO
which I've never seen before. I'm sure there's no wrong with control
stream. Have anyone ever seen the situation before?
Sincerely,
--
*Ting-Jie GUO*
Group of Pharmacometrics,
Peking University, China.
NONMEM problem with gcc/gfortran 5.0 under Mac OS 10.10 Yosemite
The new gfortran compiler appears to report any IEEE signals. Your particular
control stream seems to cause a dive-by zero that does not impact your results.
Nonetheless, browse through your control stream and very that variables that
you divide by are never zero, such as your residual weight value, etc.
Robert J. Bauer, Ph.D.
Vice President, Pharmacometrics, R&D
ICON Development Solutions
7740 Milestone Parkway
Suite 150
Hanover, MD 21076
Tel: (215) 616-6428
Mob: (925) 286-0769
Email: [email protected]<mailto:[email protected]>
Web: http://www.iconplc.com/
Quoted reply history
From: [email protected] [mailto:[email protected]] On
Behalf Of Ting-Jie GUO
Sent: Thursday, December 11, 2014 10:33 PM
To: [email protected]
Subject: [NMusers] NONMEM problem with gcc/gfortran 5.0 under Mac OS 10.10
Yosemite
Dear all,
I encounter a problem after upgrading my mac to Yosemite. I also renew the
gcc/gfortran from 4.8 to 5.0 version as Yosemite can't support gcc/gfortran 4.8
well. But there is always a note presented every time when I run NONMEM as
follows:
Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG
IEEE_DIVIDE_BY_ZERO
which I've never seen before. I'm sure there's no wrong with control stream.
Have anyone ever seen the situation before?
Sincerely,
--
Ting-Jie GUO
Group of Pharmacometrics,
Peking University, China.