[RegCNET] Re : Re : Undefined values in ECHAM Run!

[Bamba Sylla]

Hi 

Ok, then please tell me your resolution and your time step dt. And of course you need to use the same version to run your present day simulations nested both within Reanalysis and ECHAM5 and then use that version too for projections ...

Regards !


 ***************************************************
Mouhamadou Bamba SYLLA
Post-Doc Position, PWC/ESP
International Centre for Theoretical Physics
Strada Costiera 11, 34100 Trieste, Italy
Office tel: 0039 040 2240 225
Cell: 0039 34 71 94 06 55
emails: msylla at ictp.it, syllabamba at yahoo.fr 
***************************************************




________________________________
De : Smz Rcm <smzrcm at yahoo.fr>
À : Bamba Sylla <syllabamba at yahoo.fr>
Envoyé le : Lun 7 Décembre 2009, 11 h 28 min 52 s
Objet : Re : [RegCNET] Undefined values in ECHAM Run!


Thanks for interest 
For the resolution and time steps I cheked the regcm.in so they are like the userguide table.
but for the present time simulation, I tested it with the regcm code and for ERA40 analysis, but the future projection is with the beta version.
Does that mean that I must run the beta version on a present time periode with ECHAM projections before making any test for the future projection?
yours

--- En date de : Lun 7.12.09, Bamba Sylla <syllabamba at yahoo.fr> a écrit :


>De: Bamba Sylla <syllabamba at yahoo.fr>
>Objet: Re : [RegCNET] Undefined values in ECHAM Run!
>À: "Smz Rcm" <smzrcm at yahoo.fr>
>Cc: regcnet at lists.ictp.it
>Date: Lundi 7 Décembre 2009, 10h07
>
>
>Hi, 
>Did you use the same code and settings to run your present day simulation? Can you tell us which resolution you are using? Have you checked if your time steps in regcm.in are fine? 
>
>Cheers ...
>
> 
>***************************************************
>Mouhamadou Bamba SYLLA
>Post-Doc Position, PWC/ESP
>International Centre for Theoretical Physics
>Strada Costiera 11, 34100 Trieste, Italy
>Office tel: 0039 040 2240 225
>Cell: 0039 34 71 94 06 55
>emails: msylla at ictp.it, syllabamba at yahoo.fr 
>***************************************************
>
>
>
>
>
________________________________
De : Smz Rcm <smzrcm at yahoo.fr>
>À : regcnet at lists.ictp.it
>Envoyé le : Lun 7 Décembre 2009, 11 h 00 min 10 s
>Objet : [RegCNET] Undefined values in ECHAM Run!
>
>
>Dear RegCMers,
>I'm trying to run RegCM3 for a future Projection (2020=). 
>The PreProcessing steps were run successfully, but when running the model, I remark a NaN values in some fields, for example::
>"
>OUT-history written date =   
> 2020042600.00000     
> BATS variables written at   2020042600  0.000000000000000E+000
> Writing rad fields at ktau =          576  2020042600
> BCs are ready from   2020042600   to   2020042606
>     at day =    1.0399, ktau =        600 :  1st, 2nd time deriv of ps =  NaN         NaN        ,  no. of points
> w/convection =       0
> BATS variables written at   2020042603   180.000000000000     
>     at day =    1.1267, ktau =        650 :  1st, 2nd time deriv of ps =  NaN         NaN        ,  no. of points w/convection =       0
>     at day =    1.2135, ktau =        700 :  1st, 2nd time deriv of ps =  NaN         NaN        ,  no. of points w/convection =       0
>           *** solar declination angle =  13.95 degrees.
>  dectim
> =    8640.00000000000   
>"
>Please help me if I have to change something in order to make a successful run
>Thank you very much in advance
>Sassi
> 
>
> 



      
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