Beginner (#1) - [AGRIF_DEMO] NEMO 4 (4.0.1) CFL violation (#84) - Message List

[AGRIF_DEMO] NEMO 4 (4.0.1) CFL violation
 unsolved

Running the AGRIF_DEMO (release 4.0.1) the code violates the CFL (or similar) terminating with the following message:

==⇒>> : E R R O R

===========

STOP

stp_ctl: |ssh| > 20 m or |U| > 10 m/s or S ⇐ 0 or S ≥ 100 or NaN encounter in the tests

E R R O R message from sub-domain: 1

kt= 76 |ssh| max: 20.89 , at i j : 135 12
kt= 76 |U| max: 4.294 , at i j k: 133 12 1
kt= 76 S min: 4.538 , at i j k: 148 127 3
kt= 76 S max: 40.58 , at i j k: 154 92 19

==⇒ output of last computed fields in output.abort.nc file

Checking the time step files I get the following:

time.step 76
1_time.step 76
2_time.step 304
3_time.step 912

This specific output has been generated using a single processor with gfortran however I did the test in two totally different architectures (both hardware and software) and I get the same results.

Attachments

No attachments created.