[MITgcm-support] Incorrect intrinsic function declaration in TIMER_GET_TIME
Christopher L. Wolfe
clwolfe at ucsd.edu
Tue Feb 19 20:23:57 EST 2008
Warning to Cray X1E users:
The lines near line 784 in TIMER_GET_TIME which read
# elif (defined TARGET_T3E || defined TARGET_CRAY_VECTOR)
real second, secondr
external second, secondr
# else
should read
# elif (defined TARGET_T3E || defined TARGET_CRAY_VECTOR)
real*4 second
real*8 secondr
external second, secondr
# else
since secondr's return type is real*8 (at least on the Cray X1Es).
The original declaration causes secondr to return absurd values which
can lead to floating point exceptions.
Christopher
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Dr. Christopher L. Wolfe 858-534-4560
Physical Oceanography Research Division OAR 357
Scripps Institution of Oceanography, UCSD clwolfe at ucsd.edu
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