yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

After short discussion with Vaclav, the best compromise would be :

#ifdef YADE_DEBUG
if (norm...) -> meaningfull message

Bruno

> So this?
>
>    assert(norm!=0); // Zero distance between spheres c->getId1() and c->getId2()
>
> from `man assert`:
>
>    The  purpose  of  this  macro is to help the programmer find bugs in his
>    program.   The  message  "assertion  failed  in  file  foo.c,   function
>    do_bar(), line 1287" is of no help at all to a user.
>
>
>    


--
_______________
Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
Lab. 3SR
BP 53 - 38041, Grenoble cedex 9 - France
Tél : +33 4 56 52 86 21
Fax : +33 4 76 82 70 43
________________