Thickness determination installed, phase correlation + minor changes/bug fixes to simulations
added fftw3.f03 to repository
changed the input files for the GaAs and Si samples
adjusted pbs script to reflect new input file
Scatter factor file returned to Felix.sca from FelixDoyle.sca
corrected PBS script directories
changed makefile to makefile-SimDraw-CSC.GF which will build FelixSim and Draw Only
Merge pull request #7 from RudoRoemer/Iterative-Solution

Iterative solution