[RegCNET] CFL violation during running RegCM-4.4.5.10 with ERA-Mean dataset
Samy Rateb
ratebsamy at yahoo.com
Mon Jan 25 14:04:38 CET 2016
Hello RegCNET users,
I tried to run RegCM-4.4.5.10 with ERA-Interim mean for 10 years over tropical africa, but during model run an error appeared:
$$$ 2000-02-23 21:00:00 UTC, ktau = 25860
$$$ 1st, 2nd time deriv of ps = 0.63494E-05 0.16668E-07
$$$ no. of points w/convection = 778
JDay 54.00 solar declination angle = -10.23550081 degrees
solar TSI irradiance = 1367.0000 W/m^2
$$$ 2000-02-24 00:00:00 UTC, ktau = 25920
$$$ 1st, 2nd time deriv of ps = 0.10505E-04 0.18368E-07
$$$ no. of points w/convection = 878
SEARCH BC data for 2000022406
READY BC from 2000022400 to 2000022406
$$$ 2000-02-24 03:00:00 UTC, ktau = 25980
$$$ 1st, 2nd time deriv of ps = 0.72833E-05 0.19854E-07
$$$ no. of points w/convection = 923
$$$ 2000-02-24 06:00:00 UTC, ktau = 26040
$$$ 1st, 2nd time deriv of ps = 0.94049E-05 0.18030E-07
$$$ no. of points w/convection = 976
SEARCH BC data for 2000022412
READY BC from 2000022406 to 2000022412
$$$ 2000-02-24 09:00:00 UTC, ktau = 26100
$$$ 1st, 2nd time deriv of ps = 0.10108E-04 0.19980E-07
$$$ no. of points w/convection = 1174
$$$ 2000-02-24 12:00:00 UTC, ktau = 26160
$$$ 1st, 2nd time deriv of ps = 0.14452E-04 0.20608E-07
$$$ no. of points w/convection = 1615
SEARCH BC data for 2000022418
READY BC from 2000022412 to 2000022418
$$$ 2000-02-24 15:00:00 UTC, ktau = 26220
$$$ 1st, 2nd time deriv of ps = 0.71598E-05 0.16324E-07
$$$ no. of points w/convection = 1614
$$$ 2000-02-24 18:00:00 UTC, ktau = 26280
$$$ 1st, 2nd time deriv of ps = 0.10810E-04 0.12517E-07
$$$ no. of points w/convection = 1108
SEARCH BC data for 2000022500
READY BC from 2000022418 to 2000022500
$$$ 2000-02-24 21:00:00 UTC, ktau = 26340
$$$ 1st, 2nd time deriv of ps = 0.62329E-05 0.17022E-07
$$$ no. of points w/convection = 832
JDay 55.00 solar declination angle = -9.86975886 degrees
solar TSI irradiance = 1367.0000 W/m^2
$$$ 2000-02-25 00:00:00 UTC, ktau = 26400
$$$ 1st, 2nd time deriv of ps = 0.10856E-04 0.19690E-07
$$$ no. of points w/convection = 845
SEARCH BC data for 2000022506
READY BC from 2000022500 to 2000022506
$$$ 2000-02-25 03:00:00 UTC, ktau = 26460
$$$ 1st, 2nd time deriv of ps = 0.74425E-05 0.23286E-07
$$$ no. of points w/convection = 870
$$$ 2000-02-25 06:00:00 UTC, ktau = 26520
$$$ 1st, 2nd time deriv of ps = 0.96828E-05 0.18691E-07
$$$ no. of points w/convection = 940
SEARCH BC data for 2000022512
READY BC from 2000022506 to 2000022512
$$$ 2000-02-25 09:00:00 UTC, ktau = 26580
$$$ 1st, 2nd time deriv of ps = 0.98963E-05 0.19296E-07
$$$ no. of points w/convection = 1109
$$$ 2000-02-25 12:00:00 UTC, ktau = 26640
$$$ 1st, 2nd time deriv of ps = 0.14051E-04 0.19513E-07
$$$ no. of points w/convection = 1622
SEARCH BC data for 2000022518
READY BC from 2000022512 to 2000022518
$$$ 2000-02-25 15:00:00 UTC, ktau = 26700
$$$ 1st, 2nd time deriv of ps = 0.76238E-05 0.17439E-07
$$$ no. of points w/convection = 1666
$$$ 2000-02-25 18:00:00 UTC, ktau = 26760
$$$ 1st, 2nd time deriv of ps = 0.11569E-04 0.12795E-07
$$$ no. of points w/convection = 1065
SEARCH BC data for 2000022600
READY BC from 2000022518 to 2000022600
$$$ 2000-02-25 21:00:00 UTC, ktau = 26820
$$$ 1st, 2nd time deriv of ps = 0.63655E-05 0.17270E-07
$$$ no. of points w/convection = 832
JDay 56.00 solar declination angle = -9.50151193 degrees
solar TSI irradiance = 1367.0000 W/m^2
$$$ 2000-02-26 00:00:00 UTC, ktau = 26880
$$$ 1st, 2nd time deriv of ps = 0.11052E-04 0.24123E-07
$$$ no. of points w/convection = 844
SEARCH BC data for 2000022606
READY BC from 2000022600 to 2000022606
$$$ 2000-02-26 03:00:00 UTC, ktau = 26940
$$$ 1st, 2nd time deriv of ps = 0.72705E-05 0.21886E-07
$$$ no. of points w/convection = 882
$$$ 2000-02-26 06:00:00 UTC, ktau = 27000
$$$ 1st, 2nd time deriv of ps = 0.96182E-05 0.20577E-07
$$$ no. of points w/convection = 897
SEARCH BC data for 2000022612
READY BC from 2000022606 to 2000022612
$$$ 2000-02-26 09:00:00 UTC, ktau = 27060
$$$ 1st, 2nd time deriv of ps = 0.10302E-04 0.17580E-07
$$$ no. of points w/convection = 1154
$$$ 2000-02-26 12:00:00 UTC, ktau = 27120
$$$ 1st, 2nd time deriv of ps = 0.14452E-04 0.21844E-07
$$$ no. of points w/convection = 1565
SEARCH BC data for 2000022618
READY BC from 2000022612 to 2000022618
$$$ 2000-02-26 15:00:00 UTC, ktau = 27180
$$$ 1st, 2nd time deriv of ps = 0.79141E-05 0.19398E-07
$$$ no. of points w/convection = 1586
$$$ 2000-02-26 18:00:00 UTC, ktau = 27240
$$$ 1st, 2nd time deriv of ps = 0.11075E-04 0.15104E-07
$$$ no. of points w/convection = 991
SEARCH BC data for 2000022700
READY BC from 2000022618 to 2000022700
$$$ 2000-02-26 21:00:00 UTC, ktau = 27300
$$$ 1st, 2nd time deriv of ps = 0.70897E-05 0.18822E-07
$$$ no. of points w/convection = 864
JDay 57.00 solar declination angle = -9.13087298 degrees
solar TSI irradiance = 1367.0000 W/m^2
$$$ 2000-02-27 00:00:00 UTC, ktau = 27360
$$$ 1st, 2nd time deriv of ps = 0.10471E-04 0.19088E-07
$$$ no. of points w/convection = 894
SEARCH BC data for 2000022706
READY BC from 2000022700 to 2000022706
$$$ 2000-02-27 03:00:00 UTC, ktau = 27420
$$$ 1st, 2nd time deriv of ps = 0.75512E-05 0.19490E-07
$$$ no. of points w/convection = 941
$$$ 2000-02-27 06:00:00 UTC, ktau = 27480
$$$ 1st, 2nd time deriv of ps = 0.95907E-05 0.19087E-07
$$$ no. of points w/convection = 983
SEARCH BC data for 2000022712
READY BC from 2000022706 to 2000022712
$$$ 2000-02-27 09:00:00 UTC, ktau = 27540
$$$ 1st, 2nd time deriv of ps = 0.99949E-05 0.17238E-07
$$$ no. of points w/convection = 1136
$$$ 2000-02-27 12:00:00 UTC, ktau = 27600
$$$ 1st, 2nd time deriv of ps = 0.14368E-04 0.22742E-07
$$$ no. of points w/convection = 1572
SEARCH BC data for 2000022718
READY BC from 2000022712 to 2000022718
$$$ 2000-02-27 15:00:00 UTC, ktau = 27660
$$$ 1st, 2nd time deriv of ps = 0.82416E-05 0.18729E-07
$$$ no. of points w/convection = 1526
$$$ 2000-02-27 18:00:00 UTC, ktau = 27720
$$$ 1st, 2nd time deriv of ps = 0.11100E-04 0.17298E-07
$$$ no. of points w/convection = 986
SEARCH BC data for 2000022800
READY BC from 2000022718 to 2000022800
$$$ 2000-02-27 21:00:00 UTC, ktau = 27780
$$$ 1st, 2nd time deriv of ps = 0.70549E-05 0.23560E-07
$$$ no. of points w/convection = 818
JDay 58.00 solar declination angle = -8.75795453 degrees
solar TSI irradiance = 1367.0000 W/m^2
$$$ 2000-02-28 00:00:00 UTC, ktau = 27840
$$$ 1st, 2nd time deriv of ps = 0.11133E-04 0.23300E-07
$$$ no. of points w/convection = 827
SEARCH BC data for 2000022806
READY BC from 2000022800 to 2000022806
$$$ 2000-02-28 03:00:00 UTC, ktau = 27900
$$$ 1st, 2nd time deriv of ps = 0.72471E-05 0.21852E-07
$$$ no. of points w/convection = 855
$$$ 2000-02-28 06:00:00 UTC, ktau = 27960
$$$ 1st, 2nd time deriv of ps = 0.98610E-05 0.19879E-07
$$$ no. of points w/convection = 871
SEARCH BC data for 2000022812
READY BC from 2000022806 to 2000022812
$$$ 2000-02-28 09:00:00 UTC, ktau = 28020
$$$ 1st, 2nd time deriv of ps = 0.98990E-05 0.18827E-07
$$$ no. of points w/convection = 1075
$$$ 2000-02-28 12:00:00 UTC, ktau = 28080
$$$ 1st, 2nd time deriv of ps = 0.14415E-04 0.20471E-07
$$$ no. of points w/convection = 1615
SEARCH BC data for 2000022818
READY BC from 2000022812 to 2000022818
$$$ 2000-02-28 15:00:00 UTC, ktau = 28140
$$$ 1st, 2nd time deriv of ps = 0.79122E-05 0.21549E-07
$$$ no. of points w/convection = 1582
$$$ 2000-02-28 18:00:00 UTC, ktau = 28200
$$$ 1st, 2nd time deriv of ps = 0.10844E-04 0.17711E-07
$$$ no. of points w/convection = 1040
SEARCH BC data for 2000022900
READY BC from 2000022818 to 2000022900
MAXVAL ATEN T : 3494.0779052247435
II : 15 , JJ : 4 , KK : 8
MAXVAL ATEN U : 564.73383379862014
II : 15 , JJ : 8 , KK : 1
MAXVAL ATEN V : 594.24892213442672
II : 6 , JJ : 15 , KK : 17
MAXVAL ATEN QC : 1.6556040071093117
II : 15 , JJ : 4 , KK : 8
WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
No more atmosphere here....
CFL violation detected, so model STOP
#####################################
# DECREASE DT !!!! #
#####################################
-------------- FATAL CALLED ---------------
Fatal in file: mod_tendency.F90 at line: 1590
CFL VIOLATION
-------------------------------------------
mod_tendency.F90 : 1590: 1
Abort called by computing node 0 at 2016-01-25 13:18:46.337 +0100
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI COMMUNICATOR 3 DUP FROM 0
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
I tried to decrease dt, but the error still exists, so do any one have an idea how to solve this problem?
I attached my namelist for my run.
Regards
Samy
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