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| From | Dmitry Cherkassov <dcherkassov@gmail.com> |
| Newsgroups | comp.graphics.algorithms |
| Subject | runtime exception using CGAL library |
| Date | Wed, 13 Jun 2012 13:49:52 +0400 |
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Hi!
The following code using CGAL library fails with runtime exception:
http://pastebin.ca/2160795
the exception:
$ ./cppgraham
terminate called after throwing an instance of 'CGAL::Assertion_exception'
what(): CGAL ERROR: assertion violation!
Expr: -CGAL_IA_MUL(-1.1, 10.1) != CGAL_IA_MUL(1.1, 10.1)
File: /usr/include/CGAL/Interval_nt.h
Line: 160
Explanation: Wrong rounding: did you forget the -frounding-math option
if
you use GCC (or -fp-model strict for Intel)?
I am running this on 64-bit debian.
Makefile looks like this:
g++ -o ${@} graham_scan.cpp -std=c++0x -lCGAL -lgmp
What's interesting is that the very same code runs ok on 32-bit debian
system.
Any ideas?
--
With best regards,
Dmitry
Back to comp.graphics.algorithms | Previous | Next — Next in thread | Find similar
runtime exception using CGAL library Dmitry Cherkassov <dcherkassov@gmail.com> - 2012-06-13 13:49 +0400
Re: runtime exception using CGAL library Marc <marc.glisse@gmail.com> - 2012-06-24 13:16 +0000
Re: runtime exception using CGAL library Dmitry Cherkassov <dcherkassov@gmail.com> - 2012-07-09 16:44 +0400
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