[RegCNET] Problem while doing Nesting

pushpraj tiwari pushprajiitd at gmail.com
Tue Feb 1 19:44:13 CET 2011


Dear all

                I have run RegCM 4.0 using NNRP2 data  for 90 km resolution
and it gives good result. But when i used this 90 km output file as input
for NEST run for 30 km the model gets stoped .

Here i am giving  the error which came across to me  and also my regcm.in  -


1.....................................................
 &timeparam
 radfrq  =    30.,
 abemh   =    18.,
 abatm   =   300.,
 dt      =   100.,

Error-

******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
 OUT-history written date =    1994110100.00000
 BATS variables written at   1994110100   1.66666666666667
 Writing rad fields at ktau =            1  1994110100
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: tend.F90 at line:   1969
  CFL VIOLATION
  -------------------------------------------








2...............................................



&timeparam
 radfrq  =    30.,
 abemh   =    18.,
 abatm   =   180.,
 dt      =    60.,





******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
 OUT-history written date =    1994110100.00000
 BATS variables written at   1994110100   1.00000000000000
 Writing rad fields at ktau =            1  1994110100
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: tend.F90 at line:   1969


3..............................................................

&timeparam
 radfrq  =    30.,
 abemh   =    18.,
 abatm   =    60.,
 dt      =    30.,
 ibdyfrq =          6,




 ******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
 OUT-history written date =    1994110100.00000
 BATS variables written at   1994110100  0.500000000000000
 Writing rad fields at ktau =            1  1994110100
     at day =    0.0170, ktau =         50 :  1st, 2nd time deriv of ps =
 0.11076E-01 0.11762E-03,  no. of points w/convection =       1
     at day =    0.0344, ktau =        100 :  1st, 2nd time deriv of ps =
 0.11672E-01 0.11571E-03,  no. of points w/convection =       4
     at day =    0.0517, ktau =        150 :  1st, 2nd time deriv of ps =
 0.12057E-01 0.11849E-03,  no. of points w/convection =       4
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: tend.F90 at line:   1969
  CFL VIOLATION

4....................................................................................

&timeparam
 radfrq  =    30.,
 abemh   =    18.,
 abatm   =    30.,
 dt      =    15.,


 ******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
 OUT-history written date =    1994110100.00000
 BATS variables written at   1994110100  0.250000000000000
 Writing rad fields at ktau =            1  1994110100

 ******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
     at day =    0.0085, ktau =         50 :  1st, 2nd time deriv of ps =
 0.11456E-01 0.11536E-03,  no. of points w/convection =       0
     at day =    0.0172, ktau =        100 :  1st, 2nd time deriv of ps =
 0.10530E-01 0.10953E-03,  no. of points w/convection =       4
     at day =    0.0259, ktau =        150 :  1st, 2nd time deriv of ps =
 0.10288E-01 0.10876E-03,  no. of points w/convection =       9
     at day =    0.0345, ktau =        200 :  1st, 2nd time deriv of ps =
 0.10759E-01 0.10792E-03,  no. of points w/convection =       3
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: tend.F90 at line:   1969
  CFL VIOLATION


5.
.......................................................................................................................................

radfrq  =    30.,
 abemh   =    18.,
 abatm   =    30.,
 dt      =    10.,


******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
     at day =    0.0057, ktau =         50 :  1st, 2nd time deriv of ps =
 0.10893E-01 0.12011E-03,  no. of points w/convection =       1
     at day =    0.0115, ktau =        100 :  1st, 2nd time deriv of ps =
 0.10722E-01 0.10925E-03,  no. of points w/convection =       0
     at day =    0.0172, ktau =        150 :  1st, 2nd time deriv of ps =
 0.10196E-01 0.10337E-03,  no. of points w/convection =       4
     at day =    0.0230, ktau =        200 :  1st, 2nd time deriv of ps =
 0.10175E-01 0.10242E-03,  no. of points w/convection =       7
     at day =    0.0288, ktau =        250 :  1st, 2nd time deriv of ps =
 0.10239E-01 0.10430E-03,  no. of points w/convection =       7
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: tend.F90 at line:   1969
  CFL VIOLATION


6..........................................................................................................................................

&timeparam
 radfrq  =    30.,
 abemh   =    18.,
 abatm   =    30.,
 dt      =     5.,

******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100

 ******* OPENING NEW OUTPUT FILES:  1994110100
 OPENING NEW OUT FILE: ./OUTPUT//ATM.1994110100
 OPENING NEW SRF FILE: ./OUTPUT//SRF.1994110100
 OPENING NEW RAD FILE: ./OUTPUT//RAD.1994110100
     at day =    0.0028, ktau =         50 :  1st, 2nd time deriv of ps =
 0.10646E-01 0.11614E-03,  no. of points w/convection =       1
     at day =    0.0057, ktau =        100 :  1st, 2nd time deriv of ps =
 0.10254E-01 0.10497E-03,  no. of points w/convection =       1
     at day =    0.0086, ktau =        150 :  1st, 2nd time deriv of ps =
 0.10248E-01 0.96091E-04,  no. of points w/convection =       3
     at day =    0.0115, ktau =        200 :  1st, 2nd time deriv of ps =
 0.99965E-02 0.95117E-04,  no. of points w/convection =       0
     at day =    0.0144, ktau =        250 :  1st, 2nd time deriv of ps =
 0.97307E-02 0.91651E-04,  no. of points w/convection =       0
     at day =    0.0173, ktau =        300 :  1st, 2nd time deriv of ps =
 0.95709E-02 0.91372E-04,  no. of points w/convection =       5
     at day =    0.0202, ktau =        350 :  1st, 2nd time deriv of ps =
 0.95903E-02 0.91139E-04,  no. of points w/convection =       0
     at day =    0.0231, ktau =        400 :  1st, 2nd time deriv of ps =
 0.95383E-02 0.92570E-04,  no. of points w/convection =       8
     at day =    0.0260, ktau =        450 :  1st, 2nd time deriv of ps =
 0.94960E-02 0.94904E-04,  no. of points w/convection =       6
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0[cli_0]: aborting
job:
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: tend.F90 at line:   1969
  CFL VIOLATION

-----------------------------------------------------------------------------------------------------------------------------------------

My regcm.in is :

I am also attaching my regcm.in here:

 &dimparam
 iy     = 108,
 jx     = 128,
 kz     = 18,
 nsg    = 1,
 /
 &geoparam
 iproj = 'LAMCON',
 ds = 30.0,
 ptop = 5.0,
 clat = 31.50,
 clon = 78.00,
 plat = 31.50,
 plon = 78.00,
 truelatl = 30.0,
 truelath = 65.0,
 /
 &terrainparam
 domname = 'India',
 itype_in = 1,
 ntypec = 10,
                                                              1,2
Top

 ntypec_s = 10,
 ifanal = .true.,
 smthbdy = .false.,
 lakadj = .false.,
 fudge_lnd   = .false.,
 fudge_lnd_s = .false.,
 fudge_tex   = .false.,
 fudge_tex_s = .false.,
 ntex = 17,
 h2opct = 75.,
 dirter = './Input',
 inpter = './regcm_data',
 /
 &ioparam
 igrads = 1,
 ibigend = 1,
 ibyte = 4,
 iotyp = 1,
 /
 &debugparam
 debug_level = 1
 /
 &boundaryparam
 nspgx  = 12,
 nspgd  = 12,
 /
 &modesparam
 nsplit = 2,
 /
 &lakemodparam
 lkpts  = 10,
 /
 &globdatparam
 ssttyp = 'OI_WK',
 dattyp = 'FNEST',
 ehso4 = .false.,
 globidate1 = 2003110100,
 globidate2 = 2004022818,
 dirglob = './Input',
 inpglob = './regcm_data',
 /
 &lsmparam
 lsmtyp = 'BATS',
 /
 &aerosolparam
 aertyp = 'AER00D0'
 ntr = 10,
 nbin = 4,
 /
 &restartparam
 ifrest  = .false. ,
 idate0  = 2003110100,
 idate1  = 2003110100,
 idate2  = 2004022818,
 nslice  =           121,
 /
 &timeparam
 radfrq  =    30.,
 abemh   =    18.,
 abatm   =     90.,
 dt      =     30.,
 ibdyfrq =          6,
 /
 &outparam
 ifsave  = .true. ,
   savfrq  =    48.,
 iftape  = .true. ,
   tapfrq  =     3.,
 ifrad   = .true. ,
   radisp  =     6.,
 ifbat   = .true. ,
 ifsub   = .true. ,
   batfrq  =     3.,
 ifprt   = .false.,
   prtfrq  =    12.,
   kxout   =          6,
   jxsex   =         40,
 ifchem  = .false.,
   chemfrq =     6.,
 dirout='./OUTPUT'
 /
 &physicsparam
 iboudy  =          5,
 ibltyp  =          1,
 icup    =          2,
 igcc    =          2,
 ipptls  =          1,
 iocnflx =          2,
 ipgf    =          0,
 iemiss  =          0,
 lakemod =          0,
 ichem   =          0,
 /
 &subexparam
 qck1land=   .250E-03,
 qck1oce =   .250E-03,
 cevap   =   .100E-02,
 caccr   =      3.000,
 /
 &grellparam
 /
 &emanparam
 /
  &chemparam
 idirect   =    1,
 inpchtrname  = 'DUST','DUST','DUST','DUST',
'SO2','SO4','BC_HB','BC_HL','OC_HB','OC_HL',
 inpchtrsol   =  0.10, 0.10, 0.10, 0.10, 0.20, 0.80, 0.05, 0.80, 0.05, 0.80
 inpchtrdpv(:,1) =0.,0.,0.,0.,
0.00300,0.00200,0.00025,0.00025,0.00025,0.00025
 inpchtrdpv(:,2) = 0.,0.,0.,0., 0.00800,0.0020
,0,0.00025,0.00250,0.00025,0.00250
 inpdustbsiz(:,1)  = 0.01, 1.00, 2.50, 5.00
 inpdustbsiz(:,2)= 1.00, 2.50, 5.00,20.00
 /
 &clmparam
dirclm = '/shome/2009ast3228/RegCM4/Input',
 imask  = 1,
 clmfrq = 24.,
 /


I have tried with different abatm and dt options but not able to find the
error.

Any help that you could give me, would be invaluable!




Thank you in advance




Pushpraj Tiwari
Centre For Atmospheric Sciences
IIT DELHI
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ictp.it/pipermail/regcnet/attachments/20110202/1d759ee1/attachment.html>


More information about the RegCNET mailing list