Help with X-PLOR

From: Mire Zloh <mzloh -x- at -x- ulsop.ac.uk>
Subject: Help with X-PLOR
Date: Fri, 20 Jun 1997 15:24:21 +0000 (GMT)

 Hi,
 I have tried recently to do molecular dynamics with saving the trajectory.
 I am getting the following error message:
   %WRITEV-ERR: invalid logical unit
 on three different versions of X-PLOR, under the LINUX and SUN OS
 operating systems.  I have been using the following dynamics statement.
 dynamics  verlet
       trajectory=loop23_sol.dcd nsavv=10
       nstep=$steps   timestep=0.001   iasvel=maxwell   firstt=$init_t
       tcoupling=true  tbath=$init_t  nprint=25  iprfrq=0
       rbuf=27
 end
 All other protocols (DG, SA) are working fine.
 Please, could anybody point the mistake(s) I am making?
 Yours,
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 Mr Mire Zloh              |
 School of Pharmacy        |    e-mail: mzloh -x- at -x- ulsop.ac.uk
 29 Brunswick Square       |    Tel: + 44 171 753 5804
 London WC1N 1AX           |    Fax: + 44 171 278 1939
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