CHARMM>    set 7  100     ! step increment (no. of minimization conj steps each pass)
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    minimize conj nstep @7 nprint 5 -
 CHARMM>    ! 2000 conj grad.   ! pour finir en beaute
 CHARMM>    minimize conj nstep 2000 nprint 100 tolgrd 0.001 -
 CHARMM>    minimize conj nstep 2000 nprint 100 tolgrd 0.001 -