Tiny change to notes and first check of the git commit process.
Add dragforce routine to tools to give the fitted force.

Also replace the vecx routine with the new version that intercepts
bad match errors and does nothing.
Tweaks to make graphics work properly.

Also investigating apparent problem with collision force compensation.
Modifications to allow multiple radii at which force is measured

Also proper collisional distribution particle initialization.
Corrected some bugs in injection routines causing segfaults.
Changed .frc output to permit plottraces.
Tidy up. Try to find mpi error (failed)
Add correction to tools/Makefile
Fix the MPI unknown error caused by bounds error in outforce

Also tidy up some routines generating warnings because of unused
declared variables.
Change title of particle writing to unique parameters

Also only write the active particles, plus other changes to pdiag.f
Fixed -kt2 reinjection with non-zero vneutral
Various adjustments to permit BC combinations for large runs.
Work around the Impossible vztr bug.
Clean up the help text to make readable and logical
Fix error introduced in outputs. Fix f1invtfunc
Fixing of errors due to NANs in interpth.
Replaced accis with the more modern version from coptic distribution.

Changed the makefile to the new approach used in coptic.
Remove Makefile, MFSconfigure. Adjust tools makefile.
Oops forgot to git add makefile
Added more accis files needed.
git add initiald.f
Fix the vecglx driver so it works to display.
Futher improvement of tools makefile