C------------------------------------------------------------------------
C     
C     -- DESCRIPTION 
C     
C     This routine computes an LU factorization of M.
C	  This routine is automatically generated by LU.cpp
C     
C------------------------------------------------------------------------
C     
C     -- INPUT VARIABLES
C
C	  nesp: matrix row number from the chemical species number
C     
C     -- INPUT/OUTPUT VARIABLES
C     
C     M: on entry, an invertible matrix. On exit, an LU factorization
C     of M.
C     
C     -- OUTPUT VARIABLES
C     
C------------------------------------------------------------------------
C     
C     -- REMARKS
C     
C------------------------------------------------------------------------
C     
C     -- MODIFICATIONS
C     
C------------------------------------------------------------------------
C     
C     -- AUTHOR(S)
C     
C------------------------------------------------------------------------
