Hello Sasha,
Thanks for your response. But the resulting image still have irregular
Y axis, and additionally
resources.trYReverse = True
doesn't work :(
I believe that the name of the resource is right and there is
something else that I missing, or there is something wrong in the Ngl
code.
Anyway many thanks for your try!
Kolya
On Tue, Jul 20, 2010 at 11:54 PM, Oleksandr Huziy <guziy.sasha@gmail.com> wrote:
> Hello Kolya,
>
> works for me like this(produced image is attached), this is my first use of
> ngl))
>
> import Ngl
> import numpy
>
>
> def main():
> foo = numpy.load('outfile1.npz')
> print 'loaded'
> print repr(foo)
> llev = foo['arr_0']
> temp_prof = foo['arr_1']
>
> # llev = numpy.arange(0,10.0,0.1)
> # temp_prof = 0.25 * llev
>
> print 'read in the array'
>
> wkres = Ngl.Resources()
> # wkres.wkColorMap = "gui_default"
> wks_type = "ps"
> wks = Ngl.open_wks(wks_type,"axix_line",wkres)
>
> resources = Ngl.Resources()
> resources.sfMissingValueV = -9.99999978e22
> resources.sfYArray = llev[:]
> resources.trYAxisType = "LinearAxis" #I think your error was here, the
> name of the resource was wrong
>
> resources.trYLog = False
>
> resources.cnFillOn = True
> resources.trYReverse = True
>
> print temp_prof.shape
> print llev.shape
>
> Ngl.contour(wks, temp_prof,resources)
> Ngl.end()
>
> if __name__ == '__main__':
> main()
>
> --
> good luck
> Sasha
>
>
>
> 2010/7/20 Nikolay Koldunov <koldunovn@gmail.com>
>>
>> Dear list members,
>>
>> I have a problem with nglYAxisType resource. When I am trying to set
>> it to "linearaxis" or "logaxis" it cause segmentation fault error.
>> Default "irregularaxis" works fine.
>> I test it with different data values (salinity and temperature) but
>> the error is still there.
>>
>> My script and two files with the data are in attachment.
>>
>> version = '1.3.0b3'
>> array_module = 'numpy'
>> array_module_version = '1.3.0'
>> python_version = '2.6'
>>
>> Any help will be very much appreciated.
>>
>> Kolya
>>
>> --
>> Nikolay Koldunov
>> University of Hamburg
>> Institute of Oceanography
>> KlimaCampus
>>
>> koldunovn@gmail.com
>> nikolay.koldunov@zmaw.de
>> ph. +49 40 42838 7580
>> Grindelberg 5, room 211,
>> 20144 Hamburg, Germany
>>
>> _______________________________________________
>> pyngl-talk mailing list
>> List instructions, subscriber options, unsubscribe:
>> http://mailman.ucar.edu/mailman/listinfo/pyngl-talk
>>
>
>
-- Nikolay Koldunov University of Hamburg Institute of Oceanography KlimaCampus koldunovn@gmail.com nikolay.koldunov@zmaw.de ph. +49 40 42838 7580 Grindelberg 5, room 211, 20144 Hamburg, Germany _______________________________________________ pyngl-talk mailing list List instructions, subscriber options, unsubscribe: http://mailman.ucar.edu/mailman/listinfo/pyngl-talkReceived on Tue Jul 20 16:35:20 2010
This archive was generated by hypermail 2.1.8 : Wed Aug 04 2010 - 09:35:05 MDT