Hello, Jed
The problem has been solved. Just as you said, the variable 'LTR ' shoud
be initialized.
Thanks.
Jim
>? 2012-06-02 22:34:58?"Jed Brown" <jedbrown at mcs.anl.gov> ???
>On Sat, Jun 2, 2012 at 9:28 AM, w_ang_temp <w_ang_temp at 163.com> wrote:
>Hello Jed
> It is true that LTR is uninitialized.
>There are lots of ways for uninitialized variables to accidentally have valid
>values. That doesn't mean your program is correct, it just means that it
>>accidentally "worked". You have to fix your code.
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