Hi there,
I have two related questions here.
I am using GSL in Visual C++ 2008 Express under Windows and receive
underflow error handler message. From google, I think the right way to
get rid of it is to set GSL_IEEE_MODE = "mask-underflow", am I right?
Assume I am right about the way to get rid of the underflow message,
the second problem is that, although I followed the instruction in
Chapter 41 in the manual to set the IEEE environment variable
GSL_IEEE_MODE, but I did not figure out the correct format. I guess it
is a stupid format question but I do not know how. Here is my code:
-------------------------------------------------------------
#include <gsl/gsl_ieee_utils.h>
void main{
GSL_IEEE_MODE = "mask-underflow, double-precision, mask-denormalized";
gsl_ieee_env_setup();
....
}
-------------------------------------------------------------
which returns the error message that " 'GSL_IEEE_MODE' : undeclared
identifier" at Building Solution.
Does anyone how to solve the problem? Thanks a lot!
Chao
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