Hi
I am running croco coupled with pisces quota. Model is running initially well. after few months written, suddenly DIC values become NaN. but model run is continuing. Rest of the parameters are writing well. What will be reasons for DIC values become nan.
This is my output. from the time step of 138.57292, DIC is NaN. But Total alkalinity and rest of the parameters are going well.
13301 138.55208 2.3378383E+03 2.3977267E+03 1.4615990E+02 5.6401361E-02 1.0156168E-05 1.0997281E-05 1.5562412E-03 4.9723764E-03 1.7907799E-07 0
13302 138.56250 2.3378383E+03 2.3977267E+03 1.4615989E+02 5.6402315E-02 1.0155636E-05 1.0996873E-05 1.5561699E-03 4.9725255E-03 1.7907633E-07 0
13303 138.57292 NaN 2.3977267E+03 1.4615987E+02** 5.6403270E-02 1.0155104E-05 1.0996459E-05 1.5560984E-03 4.9726748E-03 1.7907468E-07 0
13304 138.58333 NaN 2.3977267E+03 1.4615986E+02 5.6404223E-02 1.0154570E-05 1.0996042E-05 1.5560267E-03 4.9728241E-03 1.7907303E-07 0
13305 138.59375 NaN 2.3977267E+03 1.4615985E+02 5.6405177E-02 1.0154036E-05 1.0995621E-05 1.5559550E-03 4.9729735E-03 1.7907138E-07 0
13306 138.60417 NaN 2.3977267E+03 1.4615983E+02 5.6406130E-02 1.0153498E-05 1.0995194E-05 1.5558831E-03 4.9731230E-03 1.7906973E-07 0