CMAQ-DDM saprc07tc species run error

@sergey @lizadams


I receive this error after trying run CMAQ DDM v5.2 for saprc07tc mechanism for my runs.

*** ERROR ABORT in subroutine JAC on PE 001
ERROR: Number of species in Jacobian does not match N_GC_SPC.
PM3EXIT: date&time specified as 0
Date&time specified as 0

I also had issue for comiling CMAQ for this mechanism, which I removed some C*() like mentioned in some post.

Thank you,

Unfortunately, the code for this mechanism was updated after the jacobian was generated. I can supply you with a new jacobian if you would like to try it.



Yes please. I appreciate that.

Hello @ Sergey.
I have faced similar ERROR.
I would appreciate if the solution you have suggested can work for me too.


Sorry for the delayed response, but message me your email address and I can send you the updated jacobian file.


Hi Yaluk,

I am attaching the mechanism. Please, note that I have not had the chance to test these changes. Try replacing it directly in your build directory.



(Attachment jac_saprc07tc_ae6_aq.F is missing)