Before running this package make sure to source the environment scripts
cd
$HOME/e614soft/triumf/G4TWIST/devel/cmt
source /OSC/setup_maher.csh
source setup.csh
then go to the run directory
G4TWIST/devel/run
and type
onx
This will create a GUI with pull-down menus and buttons. To start the
program click on the pull-down menu Geant4 and click on Init.
The initialization takes a couple of minutes. Once the initialization
is completed you can go to Geant4 and choose Geometry.
There you will see many buttons corresponding to the various detector
components. Clicking on any of these buttons displays the corresponding
component. To clear the page go to page and click on clear
page. One can also create multiple regions using this pull-down
menu, etc. Cut views can also be created using the scene
pull-down menu. various other functionalities exist and are fairly
straight forward to use. Moving and zooming the display object can be
achieved using the turning wheels on the GUI or using one of the three
mouse buttons.