[CLN-list] floating point underflow
Michael Schuster
schuster at enertex.de
Fri Oct 26 18:02:04 CEST 2007
Hi,
I'm facing a problem using cöln (1.1.9 and 1.1.13) with my 32 Bit Linux-Athlon
System here:
I have expression like b+(a*a*a-a)*h/2
Some "a" are rather small, so I retrieve an underflow. I did inhibit this
then, but the older version seems to stop calculation in a correct manner
(results of other expressions in my programms can not be correct) and the
newer says: "Internal error: statement in File ./float/elem/cl_F_mul.cc line
25 has been reached."
Thanks for any hint
Michael
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