segmentation fault fwrd traj simulation error

HYSPLIT was originally designed to run offline utilizing meteorological data such as are provided by WRF-ARW. A new model framework has been developed that the revised HYSPLIT model is coupled inline with WRF-ARW to take advantage of the higher temporal frequency of the meteorological variables produced by the meteorological model, as well as using WRF-ARW's vertical coordinate scheme. The inline coupling approach is a more consistent depiction of the state of the atmosphere available to the dispersion model through the elimination of the need to interpolate the meteorological fields temporally and vertically. This forum was created to foster discussion on the use of the In-line WRF-HYSPLIT coupling.
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QMDHysplit
Posts: 6
Joined: March 14th, 2017, 2:41 am
Registered HYSPLIT User: Yes

segmentation fault fwrd traj simulation error

Post by QMDHysplit »

i run dispersion test simulation with hysplit successfully,
but when i tried to run forward trajectory i get an error see below from the rsl.error :

forrtl: severe (174): SIGSEGV, segmentation fault occurred

from rsl.out log ,see below the messages when it stops:

ddd setup trajectories starting points!
tj= 1 56.85840 31.26782 0.9988247
ddd number of trajectories... 1
ddd kpt= 0 1 0.0000000E+00
ddd XPOS= 56.85840 31.26782 0.9988247 0

I attached the CONTROL,namelist.input and rsl.out.

So, please any one can help to solve the problem?
Thanks.
Attachments
CONTROL.txt
(501 Bytes) Downloaded 255 times
namelist.txt
(6.91 KiB) Downloaded 283 times
addfields.txt
(27 Bytes) Downloaded 264 times
Fantine
Posts: 102
Joined: November 8th, 2012, 3:41 pm

Re: segmentation fault fwrd traj simulation error

Post by Fantine »

The rsl.out file was not attached.
The error message of "segmentation fault" is not helpful to diagnose what caused the termination of the run. Have you successfully run the simulation without turning on the trajectory?
The namelist file shows that you ran a WRF_CHEM core. The inline version of HYSPLIT is set up and tested with standard WRF_EM. All hysplit routines are in an extra directory (hysp/) included in the WRF model and do not interact (even know) other add-on packages like WRF_CHEM.
QMDHysplit
Posts: 6
Joined: March 14th, 2017, 2:41 am
Registered HYSPLIT User: Yes

Re: segmentation fault fwrd traj simulation error

Post by QMDHysplit »

Hi,
Yes i can run Hysplit with traj turn off with both standard WRF-ARW or WRF-CHEM,
while always when i turn on traj i got segmentation fault even inline with standard WRF-ARW.

now i atahced rsl.out log file.
Attachments
rsl.out.txt.bz2
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