Custom Query (210 matches)

Hello,

I am running Flexpart-WRF 3.1 for nested input and output domains with 10 million particles. I get significantly different tracer clouds when I run in serial (1 cpu) or in OpenMP mode (4 or 6 OpenMP threads). For the OpenMP run it seems as if the tracer cloud would have much less particles (resembles a run with 2-3 million particles) then in the serial run (see attached plots). There is no difference between the 4 and 6 thread OpenMP runs and I get the same problem with gnu and intel compilers.

When I do not use input and output nesting, then there seems to be no such problem (i.e. serial and OpenMP runs are rather similar).

Thanks a lot for your help in advance.

Balazs

The package was compiled fine with netcdf3.6. I just updated my netcdf lib to 4.3.2 because of a requirement from a software ncview. The netcdf was installed with netcdf4 enable for supporting ncview. After the update, I changed the dir for netcdf and flag for netcdf in the makefile, then it wont compile with the following errors:

gfortran -c -I/home/bzhang3/research/libs/netcdf/include -m64 -mcmodel=medium -fconvert=little-endian -finit-local-zero -fno-range-check write_ncheader.f90 write_ncheader.f90:126.60:

ncret = nf_create(path(1)(1:length(1))ncname, NF_NETCDF4,ncid)

1

Error: Symbol 'nf_netcdf4' at (1) has no IMPLICIT type write_ncheader.f90:359.10:

ncret = NF_DEF_VAR_deflate(ncid,nclonvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:372.10:

ncret = NF_DEF_VAR_deflate(ncid,nclonvid2, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:383.10:

ncret = NF_DEF_VAR_deflate(ncid,nclatvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:391.10:

ncret = NF_DEF_VAR_deflate(ncid,nclatvid2, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:401.10:

ncret = NF_DEF_VAR_deflate(ncid,nclvlvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:412.10:

ncret = NF_DEF_VAR_deflate(ncid,ncspcvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:420.10:

ncret = NF_DEF_VAR_deflate(ncid,ncagevid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:430.10:

ncret = NF_DEF_VAR_deflate(ncid,ncrecvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:438.10:

ncret = NF_DEF_VAR_deflate(ncid,ncrnvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:448.10:

ncret = NF_DEF_VAR_deflate(ncid,ncrtvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:459.10:

ncret = NF_DEF_VAR_deflate(ncid,ncrxvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:470.10:

ncret = NF_DEF_VAR_deflate(ncid,ncryvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:481.10:

ncret = NF_DEF_VAR_deflate(ncid,ncrzvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:491.10:

ncret = NF_DEF_VAR_deflate(ncid,ncspvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:500.10:

ncret = NF_DEF_VAR_deflate(ncid,ncrmvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:515.10:

ncret = NF_DEF_VAR_deflate(ncid,nctovid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type write_ncheader.f90:528.10:

ncret = NF_DEF_VAR_deflate(ncid,ncarvid, shuffle, 1, deflate_level)

1

Error: Function 'nf_def_var_deflate' at (1) has no IMPLICIT type make: * [write_ncheader.o] Error 1

Dear all,

I have been trying to install FLEXPART 9.02 on my machine, Linux 64_ubuntu/ RAM: 4, but because of numerous errors I had to use already compiled file (​http://packages.ubuntu.com/trusty/flexpart). Although I finally managed to install, it gives this error: FLEXPART error: Too many u,v grid points in z direction.

Reduce resolution of wind fields. Or change parameter settings in file par_mod.

92 64"

I have read that in version 8 it was possible to change data resolution in "includepar" but in that version I got many other errors. I would be grateful if you help me to solve this issue. Best regards