回复: [gmx-users] Re 1. orca and qm/mm (xi zhao)

Micha Ben Achim Kunze ucbtmbk at live.ucl.ac.uk
Mon Nov 7 15:50:57 CET 2011


 From the output it looks like you forgot the --without-qmmm-gaussian 
flag while compiling.

Micha
On 07/11/11 14:42, xi zhao wrote:
> When remove these lines, the errros still :Fatal error:
> Invalid QMMM input: 1 groups 0 basissets and 0 methods;
> when put something there, (
> QMmethod =rhf;QMbasis =sto-3g),
>
> grompp_a -f pyp.mdp -c pyp.gro -p pyp.top -n pyp.ndx -o pyp_qm.tpr 
> -maxwarn 10
> mpirun -np 8 mdrun_a -v -s pyp_qm.tpr
> ......
> Back Off! I just backed up md.log to ./#md.log.7#
> Getting Loaded...
> Reading file pyp_qm.tpr, VERSION 4.5.3 (double precision)
> Loaded with Money
> QM/MM calculation requested.
> QM/MM calculation requested.
> QM/MM calculation requested.
> QM/MM calculation requested.
> QM/MM calculation requested.
> QM/MM calculation requested.
> there we go!
> QM/MM calculation requested.
> QM/MM calculation requested.
> there we go!
> there we go!
> there we go!
> there we go!
> there we go!
> there we go!
> there we go!
> Layer 0
> nr of QM atoms 22
> QMlevel: RHF/STO-3G
> number of CPUs for gaussian = 1
> memory for gaussian = 50000000
> accuracy in l510 = 8
> NOT using cp-mcscf in l1003
> Level of SA at start = 0
> -----------------------------------------------------------------------------
> One of the processes started by mpirun has exited with a nonzero exit
> code.  This typically indicates that the process finished in error.
> If your process did not finish in error, be sure to include a "return
> 0" or "exit(0)" in your C code before exiting the application.
> PID 11786 failed on node n0 (127.0.0.1) due to signal 11.
> how to deal with?
> 4 
> <http://cn.webmessenger.yahoo.com/index.php?t=1&to=eWlkPXpoYW94aWl0YzIwMDI-&sig=703fa929658518b2720b087c59cd85f2dabf8844>
> --- *11年11月7日,周一, Gerrit Groenhof /<ggroenh at gwdg.de>/* 写道:
>
>
>     发件人: Gerrit Groenhof <ggroenh at gwdg.de>
>     主题: [gmx-users] Re 1. orca and qm/mm (xi zhao)
>     收件人: gmx-users at gromacs.org
>     日期: 2011年11月7日,周一,下午9:23
>
>     Try to remove these lines, or put something there. The input is
>     ignored, but since strings are used as input (for use in
>     multui-layer oniom), leaving blank causes an error.
>
>     Gerrit
>     On 7 Nov 2011, at 14:21, gmx-users-request at gromacs.org
>     <http://cn.mc151.mail.yahoo.com/mc/compose?to=gmx-users-request@gromacs.org>
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>     >   1. orca and qm/mm (xi zhao)
>     >
>     >
>     >
>     ----------------------------------------------------------------------
>     >
>     > Message: 1
>     > Date: Mon, 7 Nov 2011 20:54:04 +0800 (CST)
>     > From: xi zhao <zhaoxiitc2002 at yahoo.com.cn
>     <http://cn.mc151.mail.yahoo.com/mc/compose?to=zhaoxiitc2002@yahoo.com.cn>>
>     > Subject: [gmx-users] orca and qm/mm
>     > To: gmx-users at gromacs.org
>     <http://cn.mc151.mail.yahoo.com/mc/compose?to=gmx-users@gromacs.org>
>     > Message-ID:
>     > <1320670444.82465.YahooMailClassic at web15103.mail.cnb.yahoo.com
>     <http://cn.mc151.mail.yahoo.com/mc/compose?to=1320670444.82465.YahooMailClassic@web15103.mail.cnb.yahoo.com>>
>     > Content-Type: text/plain; charset="utf-8"
>     >
>     > All users:
>     >
>     >
>     > According to http://wwwuser.gwdg.de/~ggroenh/qmmm.html#code
>     <http://wwwuser.gwdg.de/%7Eggroenh/qmmm.html#code>, I want to
>     build qm/mm calculation by using gromacs 4.5.3 + orca 2.8.0. I set
>     up the BASENAME, ORCA_PATH and  BASENAME.ORCAINFO as told in the
>     instruction.
>     > BASENAME=pyp_qm
>     > here is the BASENAME.ORCAINFO file:
>     > ! RKS B3LYP/G SV(P) TightSCF Opt
>     >
>     > here is the md file:
>     > integrator               = md
>     > tinit                    = 0
>     > dt                       = 0.001
>     > nsteps                   = 500
>     > nstcomm                  = 1
>     > comm_grps                = system
>     >
>     > emtol                    = 100.0
>     > emstep                   = 0.001
>     > nstcgsteep               = 50
>     >
>     > nstxout                  = 1
>     > nstvout                  = 1
>     > nstfout                  = 1
>     > nstlog                   = 1
>     > nstenergy                = 1
>     > nstxtcout                = 1
>     > xtc_grps                 = system
>     > energygrps               = QMatoms rest_Protein SOL
>     >
>     > nstlist                  = 10
>     > ns_type                  = grid
>     > pbc                      = xyz
>     > rlist                    = 1.0
>     >
>     > coulombtype              = cut-off
>     > rcoulomb                 = 1.4
>     > epsilon_r                = 1
>     > vdwtype                  = Cut-off
>     > rvdw                     = 1.4
>     >
>     > tcoupl                   = berendsen
>     > tc-grps                  = rest_Protein SOL QMatoms
>     > tau_t                    = 0.1 0.1 0 ; QM atoms are uncoupled
>     > ref_t                    = 300 300 300
>     > Pcoupl                   = Berendsen
>     > pcoupltype               = isotropic
>     > tau_p                    = 1.0
>     > compressibility          = 4.5e-5
>     > ref_p                    = 1.0
>     >
>     > free_energy              = no
>     > init_lambda              = 0
>     > delta_lambda             = 0
>     > QMMM                     = yes
>     > QMMM-grps                = QMatoms
>     > QMmethod                 =
>     > QMbasis                  =
>     > QMMMscheme               = normal
>     > QMcharge                 = -1
>     > CASelectrons             =
>     > CASorbitals              =
>     > SH                       =
>     >
>     > gen_vel                  = no
>     > gen_temp                 = 300
>     > gen_seed                 = 173529
>     >
>     > constraints              = all-bonds
>     > constraint_algorithm     = LINCS
>     > unconstrained_start      = yes
>     > shake_tol                = 0.0001
>     > lincs_order              = 4
>     > lincs_warnangle          = 30
>     > morse                    = no
>     >   According to the instruction “In the ORCAINFO-file the method,
>     basis set and all other ORCA-specific keywords must be given.
>     (This also means that QMmethod and QMbasis from the mdp-file are
>     ignored).”, the QMmethod and QMbasis are blank,
>     >    But When grompp
>     > grompp_c -f pyp.mdp -c pyp.gro -p pyp.top -n pyp.ndx -o pyp_qm.tpr
>     > ……….
>     > Fatal error:
>     > Invalid QMMM input: 1 groups 0 basissets and 0 methods.
>     >
>     > How to deal with it? Please help me!
>     >
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