Also need to update README

Also - move most of tests/integration/optics to src/legacy/Optics

Status - done everything but execution of all cpp code fails with mysterious segmentation fault

 *** Break *** segmentation violation
#0  0x00007f684a144efe in waitpid () from /lib64/libc.so.6
#1  0x00007f684a0e2101 in ?? () from /lib64/libc.so.6
#2  0x00007f685f3eff17 in TUnixSystem::StackTrace() ()
   from /home/cr67/G4MICE/MAUS/maus_rogers/third_party/build/root_v5.28.00a/lib/libCore.so
#3  0x0000000000000000 in ?? ()

humm... will look in the morning.

Nb: segv appears when I try to execute any code linked to libsimulation.so

Is this your merge with the trunk? I changed the ROOT version from patch version a to patch version d (to be able to use Ubuntu) so reinstall that then do a clean install?

I didn't do a clean install of root, but I linked against root 5.28.00a (which is whatever I had in existence). Does that really make a difference? I am surprised, though I don't know what the bug is.

Humm, not the root version...

do you get the same thing when running:

root

at the command line?

I moved the legacy optics stuff to the legacy area and there's some lurking nastiness... I found a statically defined exception that seems to have done some nastiness, still looking at it.

Okay, figured it out. There was a statically defined Squeal that was doing some nastiness - worried some potential bug to do with initialisation of the iostream stuff in Squeal/Squeak... but will have to look at it another time.

While I was debugging I removed the extern datacards and extern simevent - so it is no longer necessary to define simEvent, MyDataCards to link against MausCpp (hurray).

Hopefully just tidying up now

Let me know when this completes so I can rerun coverity.