if so find them in FIELD_MAP_PATH command instead

added update_adj() which updates the lattice based on Adjusted_Values.txt

added ELEM.update() which updates element based on para

by default false. if true overwrite existing group

also some cosmetic cleaning

can now save toutatis files correctly

toutatis distributions has a 7th line of zeros
now can read both correctly

if merging files with differing length of arrays, assume
that the shorter one lost all beam

close buffer in case trying to save file multiple times..

new function which saves the density data into a HDF5 file format
useful after e.g. combining multiple data..

seems number of header lines vary..

in dst and plt
also cosmetic changes (spaces, ordering)

dictionary return now excludes lost particles
this was essential for the twiss calculation apparently

calc_avg and calc_sigma had some errors, apologies

 - added more stuff for dictionary type behaviour
 - added save functionality (Thanks Ryoichi!)
in plt class:
 - more goodies added

(calculates averages instead of printing all)

(to generate a combined partran.out from studies

better skip function (hopefully)

this is VERY buggy,
as there are some data written to file which are
NOT DOCUMENTED