4 * This source code is part of
8 * GROningen MAchine for Chemical Simulations
12 * Copyright (c) 1991-1999
13 * BIOSON Research Institute, Dept. of Biophysical Chemistry
14 * University of Groningen, The Netherlands
17 * GROMACS: A message-passing parallel molecular dynamics implementation
18 * H.J.C. Berendsen, D. van der Spoel and R. van Drunen
19 * Comp. Phys. Comm. 91, 43-56 (1995)
21 * Also check out our WWW page:
22 * http://md.chem.rug.nl/~gmx
27 * Good ROcking Metal Altar for Chronical Sinners
33 static char *SRCID_nrjac_h = "$Id$";
39 extern void jacobi(double **a,int n,double d[],double **v,int *nrot);
41 * real **omega = input matrix a[0..n-1][0..n-1] must be symmetric
42 * int natoms = number of rows and columns
43 * real NULL = d[0]..d[n-1] are the eigenvalues of a[][]
44 * real **v = v[0..n-1][0..n-1] contains the vectors in columns
45 * int *irot = number of jacobi rotations