Dear Patrick, Jana and all,
I am having some problems running our tropospheric temperature 
retrievals (from filter bank measurements) in ARTS 2.2. These retrievals 
were running in arts 2.0 until now. I have adapted the scripts in order 
to run it in the last version and now everything look fine until the 
different iterations start in the retrieval.

Below you can find the error message. I do not why but the dimensions of 
the 'yf' that is calculated in the function: [R,yf,J] = calc_y_and_j( 
comfun, Q, R, O, xnorm, x, iter ); are different to the ones from 'y'. 
In my retrievals (y: [108*1]; yf: [126*1]). This difference in the 
dimensions is the cause of the error. I guess that something is wrong in 
the Q-structure but I don't find what can be. I would appreciate a lot 
if someone could help me.

Thank you very much in advance!!!
Fran Navas


Error in ==> oem>calc_cost at 945
     dd       = y - yf;

Error in ==> oem>calc_cost_for_X at 956
     [cost,cost_y,cost_x] = calc_cost( y, yf, Seinv, xa, x, Sxinv, O, 
xnorm );

Error in ==> oem at 558
           X = calc_cost_for_X( y, yf, Seinv, xa, x, Sxinv, O, xnorm, X, 
iter );

Error in ==> qpack2 at 116
     [X,R] = oem( O, Qm, R, @arts_oem, Sx, Se, Sxinv, [], xa, Y(m).Y );





-- 
*****************************************************************************
Francisco Navas Guzmán, PhD

Microwave Physics Group
Division of Atmospheric radiometry
Institute of Applied Physics
University of Bern
                                             
Address:                                    | http://www.iap.unibe.ch
Sidlerstrasse 5                             | Ph:  +41-31 631 50 46
CH-3012 Bern (Switzerland)                  | Fax: +41-31 631 37 65
*****************************************************************************

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