[ncl-talk] Loop Breaking on 3rd pass

[Rick Brownrigg]

Hi Zach,

Its always helpful to include error messages.  If I were to speculate, I'd
say its probably this line:

    e_date1 = years(i+1) + "033100"

The "i+1" probably exceeds the dimensionality of the variable years

Rick


On Thu, May 9, 2019 at 6:11 PM Zach Rieck <zrr817 at gmail.com> wrote:

> That just about did it! I made a few minor changes to the array lengths
> and added the colon and it now runs until the final pass through before
> breaking. I'm not sure why though, I can query all the values for that pass
> without any issue.
>
> Attached the updated code with the changes. Thanks for the help and
> patience!
>
> -Zach Rieck
> zrr817 at gmail.com
> (513)-502-5652
>
>
> On Thu, May 9, 2019 at 7:51 AM Dennis Shea <shea at ucar.edu> wrote:
>
>> NCL is strongly typed. By default, NCL will not allow different size
>> arrays to the left and right of the assignment operator [ *=* ].
>>
>> Use NCL's reassignment operator   *:=*
>>
>> WRF_gridpoints *:=* f_in[:]->PREC_ACC_NC(s_time3:e_time3,553,412)
>> ===
>> *https://www.ncl.ucar.edu/Document/Language/varb_assign.shtml*
>> <https://www.ncl.ucar.edu/Document/Language/varb_assign.shtml>
>>
>> On Wed, May 8, 2019 at 7:02 PM Zach Rieck <zrr817 at gmail.com> wrote:
>>
>>> To Whom it May Concern-
>>>
>>> I have a loop where I am trying to pull precip for different time
>>> periods for each winter. The loop is successfully pulling in the write
>>> dates and totals, and runs EXACTLY how it is supposed to until the 3rd pass
>>> through. I'm confused by this since if the loop wasn't repeatable it should
>>> error out no later than the 2nd pass. The error I am getting is that on the
>>> 3rd pass, the left and right side dimensions do not match when I try to
>>> pull in the gridpoint data
>>>
>>> I have verified the lengths on my variable and all are long enough to
>>> pass through the loop as they are meant to. The loop is at the end of the
>>> code, from ~ line 73-78.
>>>
>>> Thanks for the help!
>>>
>>> -Zach Rieck
>>> zrr817 at gmail.com
>>> (513)-502-5652
>>> _______________________________________________
>>> ncl-talk mailing list
>>> ncl-talk at ucar.edu
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