Re: cygwin problems

Can you provide us with the data file so we can debug this? I think
it might be a memory issue.

--Mary

On Tue, 23 Dec 2008, [GBK] Á轡 wrote:

> when I using NCL to calculate the wavelet using Cygwin on Windows XP, I got a error message.
>
> NCL script:
>
> ;************************************************
> ;define the dimension of the Matrix to read
> ;************************************************
> NYEAR = 10
> NTIME = 365*NYEAR
> NLONS = 128
> ;************************************************
> ; read the data file and define the coordinate name
> ;************************************************
> filename = "../Cal.Filter/Filtered.AU850.CT"
> xAU850 = fbindirread(filename,0,(/NTIME,NLONS/),"float")
>
> AU850 = new((/NTIME,NLONS+1/),float,-999)
> AU850(:,0:NLONS-1) = xAU850
> AU850(:,NLONS) = AU850(:,0)
>
> time = ispan(1,NTIME,1)
> lon = fspan(0,360,NLONS+1)
>
> AU850!0 = "time"
> AU850!1 = "lon"
> AU850&time = time
> AU850&lon = lon
>
> Y = dim_avg(AU850(time|:,{lon|60:180}))
>
> delete(AU850)
> delete(xAU850)
>
> wave = wavelet_default(Y(0:10*365-1),0)
>
> printVarSummary(wave)
>
> ;************************************************
> ;************************************************
> error message:
>
> Copyright (C) 1995-2007 - All Rights Reserved
> University Corporation for Atmospheric Research
> NCAR Command Language Version 5.0.0
> The use of this software is governed by a License Agreement.
> See http://www.ncl.ucar.edu/ for more details.
> 3 [main] ncl 2584 _cygtls::handle_exceptions: Exception: STATUS_STACK_OVERFLOW
> 472 [main] ncl 2584 open_stackdumpfile: Dumping stack trace to ncl.exe.stack
> dump
> 448812 [main] ncl 2584 _cygtls::handle_exceptions: Exception: STATUS_ACCESS_VIO
> LATION
> 457298 [main] ncl 2584 _cygtls::handle_exceptions: Error while dumping state (p
> robably corrupted stack)
>
>
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Received on Tue Dec 23 2008 - 08:37:08 MST