Re: 'Floating point exception'

all right, i have created a logfile at

http://gandalf.uib.no/aviskorpus/emneklassifisering/

the problem lies in this function:

:try-to-learn: (:my-args:)
{
    match (:: :url: :chunk:) [:my-args:] /(#http:.*?)(<.*)/
    output /:*:url:/
    {
        match (:category:) [:url:]
/sport|fotball|internasjonal|england|mesterligaen|eliteserien|landslaget|forstediv|2div3|sporten|handball|håndball/
        learn <osbf microgroom> [:my-args:] (spo.cfc)
        isolate (:learn-conc:) /spo/
        return
    }
    alius
    {
        match (:category:) [:url:] /politikk|politikkSamfunn/
        learn <osbf microgroom> [:my-args:] (pol.cfc)
        isolate (:learn-conc:) /pol/
        return
    }
#another 17 categories here snipped for clarity
    {
        match (:category:) [:url:]
/telegraph|independent|guardian|indystar|aftonbladet|marca|elmundodeportivo|local|business|world/
        learn <osbf microgroom> [:my-args:] (out.cfc)
        isolate (:learn-conc:) /out/
        return
    }
    alius #if all else fails:
    {
        learn <osbf microgroom> [:my-args:] (unc.cfc)
        isolate (:learn-conc:) /unc/
        return
    }
}

i've tried experimenting a bit with it; when i remove categories so
that there is no match, there is no error. the floating point
exception occurs when i get a hit on one of the categories. this
didn't happen before i upgraded to this version.

ps: since i'm on a 64 bit machine, i told my admin to upgrade to one
of the gerh builds on hebbut.net, and this is the result. it's not a
gerh build, is it?

(the first four lines of) output of crm -v ( actually
/usr/local/crm114/bin/crm114 -v ) is:

 This is CRM114, version 20081111-BlameBarack, rev 4797 (TRE 0.7.5
(LGPL, APPROX, WCHAR, MULTIBYTE)) (OS: linux-gnu)
 Copyright 2001-2009 William S. Yerazunis
 This software is licensed under the GPL with ABSOLUTELY NO WARRANTY



On Tue, Mar 17, 2009 at 5:42 PM, Bill Yerazunis <[email protected]> wrote:
>
>   From: Thomas Michael Hagen <[email protected]>
>
>   i don't understand your instruction.
>
>   this is what i usually run:
>
>   crm -w 15000000 topic-classifier.crm
>
>   this part works, and produces a very large output
>
>   crm -t -T -w 15000000 topic-classifier.crm
>
>   when i try to put the word 'capture' in the command, i am told
>
>   Couldn't open file 'capture' ...
>
> Oh, sorry.
>
> It should be
>
>   crm -t -T -w 15000000 topic-classifier.crm 2>my_log_file.txt
>
>       - Bill
>
>
>   On Tue, Mar 17, 2009 at 3:39 PM, Paolo <[email protected]> wrote:
>   > On Tue, Mar 17, 2009 at 01:41:51PM +0100, Thomas Michael Hagen wrote:
>   >>
>   >> I'm now getting a new mysterious (in this context) error message:
>   >>
>   >> Floating point exception
>   >
>   > can you run it with -t -T, capture stout and stderr in a logfile and upload
>   > it somewhere (pls note that the file will expose text you feed to the prg).
>   >
>   >> that were too large. now, it seems it can't handle any file without
>   >> getting a floating point exception.
>   >
>   > iirc you're on 64bit, so GerH flavour would be a better bet anyway, so far.
>   >
>   > --
>   > paolo
>   >
>

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