Re: segmentation fault

Can you put the file on our ftp account and email ncl-talk when you have done so:

http://www.ncl.ucar.edu/report_bug.shtml#HowToFTP

Thanks,

--Mary

On Jun 4, 2013, at 2:01 AM, dyjbean wrote:

> hi, i want to extract two variables from two piles of files, the part of script is presented as follows
>
> do i = 0,dimsizes(yrs)-1
> ; Rainf --> PRECTmms
> dRain = systemfunc("ls "+data_indir+"/"+yrs(i)+"/"+"Rainf"+"/"+"*.grb")
> setfileoption("grb","SingleElementDimensions","Initial_time")
> fRain = addfiles(dRain,"r")
> ListSetType(fRain,"cat")
> vRain = fRain[:]->VAR_132_GDS0_SFC
> printVarSummary(vRain)
>
> ; Tair --> TBOT
> dTair = systemfunc("ls "+data_indir+"/"+yrs(i)+"/"+"Tair"+"/"+"*.grb")
> setfileoption("grb","SingleElementDimensions","Initial_time")
> fTair = addfiles(dTair,"r")
> ListSetType(fTair,"cat")
> vTair = fTair[:]->TMP_GDS0_SFC
> printVarSummary(vTair)
> .....
>
> end do
>
> after i execute the code with "ncl -x myfile.ncl", there come to the "segmentation fault (core dumped) " after appear the first printVarSummary.
>
> Variable: vRain
> Type: float
> Total Size: 10091520000 bytes
> 2522880000 values
> Number of Dimensions: 3
> Dimensions and sizes: [initial_time0_hours | 2920] x [g0_lat_1 | 600] x [g0_lon_2 | 1440]
> Coordinates:
> initial_time0_hours: [1761936..1770693]
> g0_lat_1: [-59.875..89.875]
> g0_lon_2: [-179.875..179.875]
> Number Of Attributes: 10
> center : Zagreb
> long_name : Unknown Variable Name
> units : unknown
> _FillValue : 1e+20
> level_indicator : 1
> gds_grid_type : 0
> parameter_table_version : 1
> parameter_number : 132
> forecast_time : 0
> forecast_time_units : hours
> Segmentation fault (core dumped)
>
> i wonder if the system memory resulted in the segmentation fault, i wrote twice
> setfileoption("grb","SingleElementDimensions","Initial_time") just before addfles, if this is relevant to the segmentation fault?
>
> thanks
>
>
>
>
>
> dyjbean
> _______________________________________________
> ncl-talk mailing list
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Tue Jun 4 11:33:50 2013