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Computing the spectroscopic terms for a given set of valence electrons
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There are four shell scripts
	Generate2Electrons
	Generate3Electrons
	FindHighestTerm
	RemoveOrbital

[-] First make them executables
	$ chmod +x Generate2Electrons   #and so on	


[-] Next generate the micro states for a given angular momentum (l)
		#l=0,1,2,3,..  for s,p,d,f,..
$ ./Generate2Electrons l  #two electrons
	or
$ ./Generate3Electrons l   #three electrons

In either case the outputs
		Microstates.txt  (table of ml1,ms1,ml2,ms2,...)
   		LS.txt (table of ML,MS)                  
   		LS_Master.txt 
		VERSION (set to 1 at start)

Microstates.txt and LS_Master.txt are for reference. LS.txt will
be used as a "working file".


	# Find spectroscopic term with highest L and associated states
	# Write the microstates to output file Orbital_n.txt
	# Delete these microstates from LS.txt

$ ./FindHighestLTerm;./RemoveOrbital
	# Review the messgae
	# Repeat previous step until no more microstates left.
	# Review the Orbital_n.txt files