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Re: [cgal-discuss] bad_alloc Alpha_Shape


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  • From: Juan Carlos Lopez Alfonso <>
  • To:
  • Subject: Re: [cgal-discuss] bad_alloc Alpha_Shape
  • Date: Thu, 17 Nov 2011 12:55:36 +0100

Hi Sebastien:

thank you for your answer. 
I have resolved my problem with the RAM, today the personal of
my LAB have gave us more memory.

Best regards
Juan Carlos

On Wed, Nov 16, 2011 at 5:51 PM, Sebastien Loriot (GeometryFactory) <> wrote:
It is highly probable that you are running out of memory.
Check the memory usage will running the application.

How much RAM do you have?

Sebastien.


Juan Carlos Lopez Alfonso wrote:
Hi:

I have a simple code where I try to use alpha_shape class. I have a list of points with more than 3 200 000 of points and when I execute this line:

Alpha_shape_3 as(L.begin(), L.end(), 0, Alpha_shape_3::REGULARIZED);

I have these exception: "bad_alloc". My questions is, Do this exception depend with the size of my data? because with less numbers of points I don't have this problem. I only use memory for my list of points.

Best Regards
Juan Carlos


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