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Re: griddata segmentation fault

From: Kai Habel
Subject: Re: griddata segmentation fault
Date: Tue, 30 Dec 2008 08:44:48 +0100
User-agent: Thunderbird (X11/20081112)

Chenjie Gu schrieb:
> Thanks, David.
> If x,y,z are column vectors, it works on one of my intel machines.
> (which encountered an error without segmentation fault before.)
> However, still I got a segmentation fault on one of my amd64 machine
> (running 32-bit linux).
> Is there anything to do with the processor?
> Chenjie


griddata depends on delaunay triangulation. Does delaunay work at all on
this machine(s) ?

If not, I suspect you have been hit by this bug[1]. If that is the case
recompile qhull without optimization

make CFLAGS=-O



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