write out all files with abs path

- Changes to  ProjectRootDir: probable side effects.
--> needs testing
4 jobs for trajectories in 9 minutes and 18 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Configure
passed #107044
linux
configure-linux

00:00:02

 
  Compile
passed #107045
linux
make-linux

00:01:41

 
  Unit Test
passed #107046
linux
test

00:07:03

 
  Dev Test
passed #107047
linux
dev

00:00:30