display error from fwrite data

[Muhammad Rahiz]

Thanks Matias, but it didn't work.

I have an actual data-set with time step of 360 at 1month intervals. By
changing the undef to -9.99e+08, I was able to display the variable
(t2m) if i 'set t 1'. But when i 'set t 2' or any other number (e.g. 't
100'), the display is exactly the same as 't 1'.

Also, why is there the need to change undef value? Shouldn't the value
be consistent for every ctl files made?

Muhammad Rahiz  |  Doctoral Student in Regional Climate Modeling
Climate Research Laboratory, School of Geography & the Environment
Oxford University Centre for the Environment, University of Oxford
South Parks Road, Oxford, OX1 3QY, United Kingdom
Tel: +44 (0)1865-285194  Mobile: +44 (0)7854-625974
Email: muhammad.rahiz at ouce.ox.ac.uk




J. Matias Mendez Perez wrote:
> Dear Muhammad,
>
> I think the problem is in your ctl, check the undefined value and try to
> change it. You can get this new undefined value as follow:
> Select a point (try 50E and 5N) and display your variable, this is the
> undefined value. Then, replace it in your ctl and try. I hope this can
> help you.
>
> Good luck,
> Matias
>
>
> Muhammad Rahiz escribió:
>
>> Dear Raj,
>>
>> Tried your suggestion. Same results r
>>
>> Muhammad Rahiz  |  Doctoral Student in Regional Climate Modeling
>> Climate Research Laboratory, School of Geography & the Environment
>> Oxford University Centre for the Environment, University of Oxford
>> South Parks Road, Oxford, OX1 3QY, United Kingdom
>> Tel: +44 (0)1865-285194  Mobile: +44 (0)7854-625974
>> Email: muhammad.rahiz at ouce.ox.ac.uk
>>
>>
>>
>>
>> Raj Kumar Sharma wrote:
>>
>>> Hi,
>>> As I understand, first you have to write set gxout fwrite
>>> and then set fwrite output.bin (FILENAME)
>>>
>>> Raj
>>> On Mon, 6 Jul 2009 15:57:35 +0100 GRADSUSR at LIST.CINECA.IT wrote
>>> I did a test run with fwrite, got an ouput but the display gives me
>>> junk. Does anyone know why?
>>>
>>> This was what I did;
>>>
>>> 'open sample.file.ctl'
>>> 'set fwrite output.bin'
>>> 'set gxout fwrite'
>>> 'define var.new = ave(var,t=1,t=124)
>>> 'd var.new'
>>> 'disable fwrite'
>>>
>>> I created the descriptor file (output.ctl) which contains the following,
>>>
>>> DSET ^output.bin
>>> UNDEF -1.e34
>>> XDEF 303 LINEAR 46.25 0.225198675496689
>>> YDEF 226 LINEAR -5.07 0.2252
>>> ZDEF 1 LEVELS 1008.23
>>> TDEF 1 LINEAR 00Z01JAN1961 1mo
>>> VARS 1
>>> var.new 0 99 var.new
>>> ENDVARS
>>>
>>> Opened the file for display;
>>>
>>> 'open output.ctl'
>>> 'd var.new'
>>>
>>> Data file sample.file.bin is open as file 1
>>> LON set to 46.25 114.26
>>> LAT set to -5.07 45.6
>>> LEV set to 1008.23 1008.23
>>> Time values set: 1960:10:1:0 1960:10:1:0
>>> E set to 1 1
>>> Notice: Implied interpolation for file output.ctl
>>> Interpolation will be performed on any data displayed from this file
>>>
>>>
>>> --
>>> Muhammad Rahiz | Doctoral Student in Regional Climate Modeling
>>> Climate Research Laboratory, School of Geography & the Environment
>>> Oxford University Centre for the Environment
>>> South Parks Road, Oxford, OX1 3QY, United Kingdom
>>> Tel: +44 (0)1865-285194 Mobile: +44 (0)7854-625974
>>> Email: muhammad.rahiz at ouce.ox.ac.uk
>>>
>>>
>>>
>>>
>>>
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