27 Oct
2007
27 Oct
'07
9:53 p.m.
Hi! Michael Schuster wrote:
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."
In order for anyone to be able to help you it is essential that you write a reduced test case where the problem appears and can be investigated. Best wishes -richy. -- Richard B. Kreckel <http://www.ginac.de/~kreckel/>