DF Logbook
2018
May
Week of the 6th
I acquired and installed GEMC, COATJAVA, and CED on Ubuntu 16.04. Installation instructions can be found here.
GEMC Install Notes
There was some trouble in installing the common environment (ce) due to an awk program (mawk, in this case) segfaulting. I was able to get around this by downloading a different awk program, gawk. After downloading the ce I had some trouble with the default version of Geant4; updating the Geant4 version numbers in ce/settings.xcconfig and ce/versions.env to 4.10.04.p01 resolved the issue.
After the GEMC install proper, it was also necessary to install the clas12Tags repository, where scons took issue with an undefined variable in physcisList.cc. Uncommenting the line which defined theParticleIterator allowed the tags to be compiled.
COATJAVA Install Notes
Release versions can be found here. Otherwise, one must clone either the development version or a fork of it.
Attempting to run any of the coatjava scripts with ./ChupaThingy throws a source not found error, use bash ChupaThingy instead.
CED Install Notes
Week of the 13th
Setup procedure for IDE
Electron scattering event via CED at 25 degrees and 6 GeV, phi=-4.0,
Screen shot of IDE output window with and without non-zero vertex
5/23/18
Implemented sqlite reading in both GEMC and IDE
Definitions of tracking elements
- Definition of a cluster
- this is it
- Definition of a Segment
- this
- Definition of a cross
- asdjfhafqerw