Usage mgf2msp <input mgf file> <output msp file>

Program recognized the following fields in an input MGF file:

MGF fields					Corresponding MSP fields 
NAME= or COMPOUND_NAME= 			Name		*
PEPMASS= or PRECURSOR_MZ=			PrecursorMZ	*
ADDUCT=  					Precursor_type	*
MSLEVEL= or MS_LEVEL=  				Spectrum_type	*
FORMULA= 					Formula		*
COLLISION_ENERGY= 				Collision_energy
ION_MODE= or IONMODE= 				Ion_mode
MS_DISSOCIATION_METHOD= or FRAGMENTATION_METHOD= 	Instrument_type


Fields with * are required to produce msp file that generates a valid spectrum using NIST lib2nist program for use with NIST MS Search software.
