FWD Software

["Brandenburg, James" <jbrandenburg AT bnl.gov>]

Hi Gavin,

Are you still hitting this issue?

If so I'll take a look at it today.

Did you update your code from fwd-tracking branch or it is a version that worked before?

-Daniel

On Sep 19, 2022, at 10:47 PM, Gavin Wilks <gwilks3 AT uic.edu> wrote:

Hello,

Thank you akio for updating the list on that change to the star-env module. 

I am running into a different issue, which has stumped me today. I am trying to use some other genfit utilities for alignment purposes, specifically genfit::MaterialProperties. All of my code compiles, but when I try to run the forward tracking software I receive an error informing me that the symbol corresponding to this class is undefined. I am not sure how to fix this issue as this class should be linked through loading the genfit module. I did not have this issue prior to the updates to the modules.

Command:

root4star -l -b -q ./StRoot/StFwdTrackMaker/macro/sim/fwd_tracking.C\(10,\"sim.fzd\",\"./StRoot/StFwdTrackMaker/macro/sim/full_track.xml\”\)

The error is:

dlopen error: /direct/star+u/gwilks3/fst/ForwardTracking/star-sw-1/.sl73_x8664_gcc485/lib/libStFwdTrackMaker.so: undefined symbol: _ZTVN6genfit18MaterialPropertiesE

Load Error: Failed to load Dynamic link library /direct/star+u/gwilks3/fst/ForwardTracking/star-sw-1/.sl73_x8664_gcc485/lib/libStFwdTrackMaker.so

BFC:FATAL - problem with loading of libStFwdTrackMaker

BFC:FATAL - fwdTrack is switched off  !!!!

root4star: .sl73_x8664_gcc485/obj/StRoot/StBFChain/StBFChain.cxx:177: virtual Int_t StBFChain::Load(): Assertion `libraryload!=kStErr' failed.

Abort

If anyone has any insight, it would be greatly appreciated.

Best Regards and Thank you,

Gavin

On Sep 16, 2022, at 13:48, Akio Ogawa <akio AT bnl.gov> wrote:

Hello

Following 4 lines without kitrack/genfit module which is now
loaded by star-env:

setup 64b
starver dev
module use /cvmfs/star.sdcc.bnl.gov/star-spack/spack/share/spack/modules/linux-rhel7-x86_64/
module load star-env-0.2.0-root-5.34.38

or

/star/u/akio/fcstrk5/star-sw-1/env.sh

should work.

OGAWA, akio     Email : akio AT bnl.gov
BrookHaven National Lab. Physics Dep. 510A 2-235
Upton, NY, 11973-5000        Tel. 631-344-5293

On Sat, 17 Sep 2022, Te-Chuan Huang wrote:

Hi Gavin,
It seems to me that the star-spack repository on cvmfs was updated on Sep. 13 and some of the module name has
been changed.
I think you can try to modify the relevant lines in env.sh as following:
module load star-env-0.2.0-root-5.34.38
module load kitrack-01-10-star-1-root-5.34.38
module load genfit-b496504a-root-5.34.38
I didn’t try to run the codes but I guess it should work.
Cheers,
Te-Chuan

     On Sep 17, 2022, at 12:26 AM, Gavin Wilks <gwilks3 AT uic.edu> wrote:
Dear All, 
I am currently unable to load the required modules for the forward tracking using the env.sh command.
Has anyone else run into this issue lately?
Command: 
source StRoot/StFwdTrackMaker/macro/env.sh
Output:
ModuleCmd_Load.c(213):ERROR:105: Unable to locate a modulefile for 'star-env-root-5.34.38'
ModuleCmd_Load.c(213):ERROR:105: Unable to locate a modulefile for 'kitrack-root-5.34.38'
ModuleCmd_Load.c(213):ERROR:105: Unable to locate a modulefile for 'genfit-root-5.34.38'
Best Regards,
Gavin
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