[MITgcm-support] I/O issue with CTRL_SET_PREC_32

[Patrick Heimbach]

Hi Maelle,

this should not cause any problems.
We are using this both with older and with the essentially most up-to- 
date version.

Maybe one guess:
Make sure you remove all fields xx_* etc. when
doing a run with modified setup.

Second, since your setup seems modified,
rerun the un-changed natl_box_adjoint/ verification
to convince yourself that it works,
then check which step in your modifs cause the problem.

Cheers
-Patrick

PS:
Good to hear you're back on the case.



On Oct 29, 2007, at 2:18 PM, Maëlle Nodet wrote:

> Dear MITgcm developpers,
>
> I have an I/O issue with the code.
>
> I use it with ECCO options in order to do optimization. The  
> configuration used here is very close to the one in /verification/ 
> natl_box_adjoint.
>
> When I set the control precision to 64, the code runs well, and  
> when I set it to 32 (#define CTRL_SET_PREC_32 in ECCO_CPPOPTIONS.h)  
> I get "forrtl: severe (36): attempt to access non-existent record,  
> file xx_theta.0000000000.001.001.data".
>
> Would you know how to fix this?
>
> Thanks,
>
> Maelle
>
>
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> MITgcm-support at mitgcm.org
> http://mitgcm.org/mailman/listinfo/mitgcm-support

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Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
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