trajin md.mdcrd 3101 12100 10 
rms first out rms_fit.dat @CA
2drms out rms2d.ps ps mass @CA
matrix covar name jnk_jip_wild out jnk_jip_wild.matrix @CA
analyze matrix jnk_jip_wild out jnk_jip_wild.pev vecs 25 @CA



