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Floating-point exception - erroneous arithmetic operation

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sauravshuvo

New member
Dear Sir/Madam,
I am getting this issue for a couple of times now. I have been trying to run the ARW model. I am getting the following -

taskid: 0 hostname: curaj-Super-Server
module_io_quilt_old.F 2931 F
Quilting with 1 groups of 0 I/O tasks.
Ntasks in X 5 , ntasks in Y 6
--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to zero.
--- NOTE: sst_update is 0, setting io_form_auxinput4 = 0 and auxinput4_interval = 0 for all domains
--- NOTE: grid_fdda is 0 for domain 1, setting gfdda interval and ending time to 0 for that domain.
--- NOTE: both grid_sfdda and pxlsm_soil_nudge are 0 for domain 1, setting sgfdda interval and ending time to 0 for that domain.
--- NOTE: obs_nudge_opt is 0 for domain 1, setting obs nudging interval and ending time to 0 for that domain.
--- NOTE: bl_pbl_physics /= 4, implies mfshconv must be 0, resetting
Need MYNN PBL for icloud_bl = 1, resetting to 0
--- NOTE: RRTMG radiation is not used, setting: o3input=0 to avoid data pre-processing
--- NOTE: num_soil_layers has been set to 4
WRF V3.8 MODEL
*************************************
Parent domain
ids,ide,jds,jde 1 390 1 750
ims,ime,jms,jme -4 85 -4 132
ips,ipe,jps,jpe 1 78 1 125
*************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1 , 227421604 bytes allocated
med_initialdata_input: calling input_input
Timing for processing wrfinput file (stream 0) for domain 1: 4.25974 elapsed seconds
INPUT LandUse = "MODIFIED_IGBP_MODIS_NOAH"
LANDUSE TYPE = "MODIFIED_IGBP_MODIS_NOAH" FOUND 33 CATEGORIES 2 SEASONS WATER CATEGORY = 17 SNOW CATEGORY = 15
INITIALIZE THREE Noah LSM RELATED TABLES
Skipping over LUTYPE = USGS
LANDUSE TYPE = MODIFIED_IGBP_MODIS_NOAH FOUND 20 CATEGORIES
INPUT SOIL TEXTURE CLASSIFICATION = STAS
SOIL TEXTURE CLASSIFICATION = STAS FOUND 19 CATEGORIES
mediation_integrate.b 1724 DATASET=HISTORY
mediation_integrate.b 1725 grid%id 1 grid%oid 1
Timing for Writing wrfout_d01_2018-09-01_00:00:00 for domain 1: 8.44130 elapsed seconds
Timing for processing lateral boundary for domain 1: 0.25150 elapsed seconds
Tile Strategy is not specified. Assuming 1D-Y
WRF TILE 1 IS 1 IE 78 JS 1 JE 125
WRF NUMBER OF TILES = 1
WARN5: NaN temperature; I,J,L,P= 2 2 1 NaN
Timing for main: time 2018-09-01_00:00:20 on domain 1: 16.97720 elapsed seconds

Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operation.

Backtrace for this error:
#0 0x152037508E08
#1 0x152037507F90
#2 0x152036C394AF
#3 0x1376F6E in __module_radiation_driver_MOD_radiation_driver
#4 0x143A71A in __module_first_rk_step_part1_MOD_first_rk_step_part1
#5 0xFF0625 in solve_em_
#6 0xF15108 in solve_interface_
#7 0x46336A in __module_integrate_MOD_integrate
#8 0x405793 in __module_wrf_top_MOD_wrf_run

I have added the namelist files as well as the error files.
Please, help me in this regard.
Sincerely -
Saurav
 

Attachments

  • log.wrf
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  • namelist.input
    4.3 KB · Views: 44
  • namelist.wps
    1.4 KB · Views: 47
Hi,
I first would like to apologize for the long delay in response to this. It seems as thought this post must have been overlooked. Have you been able to get past this yet? If so, and if you don't mind, will you let us know what was causing the problem and how you resolved it? Thanks!
 
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