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Date: Mon, 28 Oct 1996 06:17:50 -0600
From: smb@smb.chem.niu.edu (Steven Bachrach)
Message-Id: <199610281217.GAA13497@smb.chem.niu.edu>
To: CHEMISTRY@www.ccl.net
Subject: ECCC3 Registration and Conference



The 3rd Electronic Computational Chemistry Conference will begin on November 1.
Registration for the conference (for free) is open now at

http://hackberry.chem.niu.edu:8000/

Registration and the pre-conference discussion sections will close on October 29
for last minute updates and preparation for the conference. The system will
re-open on Novemebr 1 when the conference will begin. Registration will be open
during the course of the conference, if you wish to join later on.

Steve

Steven Bachrach				
Department of Chemistry
Northern Illinois University
DeKalb, Il 60115			Phone: (815)753-6863
smb@smb.chem.niu.edu			Fax:   (815)753-4802



From mac@elara.tripos.com  Mon Oct 28 12:32:38 1996
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From: mac@elara.tripos.com (Malcolm Cline)
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To: chemweb@ic.ac.uk, chemistry@www.ccl.net,
        mol-diversity@listserv.arizona.edu
Subject: search the world's largest chemical database!




Tripos, Inc. and Silicon Graphics recently announced a record-making event--
SpaceCrunch.  The joint project demonstrates how the union of high-performance
scaleable supercomputing and leading edge chemical database technology can
fundamentally change the drug discovery process.  The SpaceCrunch project
involves creating a structural database containing over 100 billion
compounds, and provides capabilities to search and manipulate the database at
rates above 100 million compounds per hour per CPU.

The technology for building and searching the database comes from Tripos'
ChemSpace(TM), a patented methodology for the creation and management 
of chemical
databases. The power to build and search the database is provided by the
scalable computing power of Silicon Graphics computer systems. The SpaceCrunch
project is running on a POWER CHALLENGE at the Silicon Graphics Supercomputing
Technology Center in Cortaillod, Switzerland.

What does this mean to you?  Anyone with an internet browser can participate
in SpaceCrunch, although Java is needed for full interactive capability.
During the next two months, you can access SpaceCrunch through
URL http://spacecrunch.sgi.ch or URL http://www.tripos.com/spacecrunch.

The event will consist of two phases, during the initial period (October
28 to November 11) visitors may
find out more about the project and may propose molecular structure queries to
be applied to the full database. The second phase,  in early December,
will be a live event in which
visitors will interactively examine and explore the results of queries that
were selected for running against the database.

You can participate in the world's first public applications of this
groundbreaking new technology.

Combinatorial Chemistry and High Throughput Screening are new disciplines
in which large chemical compound libraries are designed, created and tested for
desired biological activity.  The one-by-one screening method used currently is
being replaced by these new technologies.  The design and evaluation process
of
library building has been performed up until now on a small scale. Now,
ChemSpace and Silicon Graphics Technology brings innovation to this process by
enabling the creation and searching of vast libraries containing billions of
chemical compounds stemming from specific reactions and reagents.

ChemSpace is unique in enabling both the construction of massive medicinal
databases and the ability to search them for specified similarity or chemical
substructures.  The ChemSpace technology is scalable across the entire Silicon
Graphics line of products, from the entry-level Indy desktop workstation to the
top-of-the-line POWER CHALLENGEarray as well as on the recently announced
product line extending from the O2 desktop solution, through ORIGIN200 and up
to the ORIGIN2000 scalable solutions.

Visit the web sites to learn more about ChemSpace and Silicon Graphics
technology and to submit a query to be one of those possibly selected to run
against the SpaceCrunch database.

Contact Mark Schwartz of Tripos (314-647-1099, schwartz@tripos.com) or
Heidi Taylor of Silicon Graphics (+44 1734 257500, heidi@reading.sgi.com)
for additional information.



mac
Malcolm A Cline
Tripos WebMaster

From peha@chemie.uni-konstanz.de  Mon Oct 28 13:32:37 1996
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From: "Peter Happersberger" <peha@chemie.uni-konstanz.de>
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Date: Mon, 28 Oct 1996 18:38:28 +0100
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To: CHEMISTRY@www.ccl.net
Subject: MOPAC7-Source Code & Arsen Parameter Set?
Mime-Version: 1.0
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Hi everybody,

I'd like to do some semiempirical chemical calculations of
trivalent Organoarsenicals. I'm only know MOPAC 7 which contain
parameters of arsen (PM3).

So, I'm looking for
1.  the source code of MOPAC7 (LINUX), because I want to
    calculate molecules greater than 60 atoms.

2.  other programms (molecular mechanics, semiempirical)
    with the ability of calculating As-C, As-O ans As-S bonds.

Thanks in advances.
    I will summary the replies if interested.

    Peter Happersberger

---------------------------------------------
Peter Happersberger
peha@chclu.chemie.uni-konstanz.de
University of Konstanz
Fac.Chem
----------------------------------------------




From raperez@valdivia.uca.uach.cl  Mon Oct 28 16:32:40 1996
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Date: Mon, 28 Oct 1996 17:02:16 -0400
To: chemistry@www.ccl.net
From: Ramiro Arratia Perez <raperez@valdivia.uca.uach.cl>
Subject: IOMEGA JAZZ DRIVE & SGI


>Date: Mon, 28 Oct 1996 17:00:07 -0400
>To: chemistry@ccl.osc-edu
>From: Ramiro Arratia Perez <raperez@valdivia.uca.uach.cl>
>Subject: IOMEGA JAZZ DRIVE & SGI
>
>Dear colleagues,
>
>Would you be kind enough to answer the following question:
>   the current IOMEGA JAZZ DRIVE (1Gb disks) which is a SCII technology
will work properly with the SGI-INDY (R4400 and R4600 processors) workstations?
>  I will appreciate your answer,
>  Best regards,
>
Ramiro Arratia-Perez, Ph.D.
Instituto de Quimica
Universidad Austral de Chile
Casilla 567, Valdivia, CHILE
Phone: (5663)-221902
Fax: (5663)-221294


From bruno@antas.agraria.uniss.it  Mon Oct 28 16:40:30 1996
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Date: Mon, 28 Oct 1996 21:50:59 +0100 (NFT)
From: "Dr. Bruno Manunza" <bruno@antas.agraria.uniss.it>
To: Peter Happersberger <peha@chemie.uni-konstanz.de>
Cc: CHEMISTRY@www.ccl.net
Subject: Re: CCL:M:MOPAC7-Source Code & Arsen Parameter Set?
In-Reply-To: <9610281838.ZM1162@sg17.chemie.uni-konstanz.de>
Message-Id: <Pine.A32.3.91.961028205621.18851A-100000@antas.agraria.uniss.it>
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII



On Mon, 28 Oct 1996, Peter Happersberger wrote:

> 
> Hi everybody,
> 
> I'd like to do some semiempirical chemical calculations of
> trivalent Organoarsenicals. I'm only know MOPAC 7 which contain
> parameters of arsen (PM3).
> 
> So, I'm looking for
> 1.  the source code of MOPAC7 (LINUX), because I want to
>     calculate molecules greater than 60 atoms.

try:

gopher://www.ccl.net:73/11/software/SOURCES/FORTRAN/mopac7_sources
or ftp to:
www.ccl.net
and cd to pub/chemistry/software/SOURCES/FORTRAN
B
> 
> 2.  other programms (molecular mechanics, semiempirical)
>     with the ability of calculating As-C, As-O ans As-S bonds.
>
check these pages:
http://latina.chem.cinvestav.mx/RLQ/mecanica_molecular.html
http://tutor.oc.chemie.th-darmstadt.de/TZ/AKLindner/pimm_e.html

regards
Bruno


Dr Bruno Manunza
DISAABA (Dept. of Agricultural Environm. Sci)
University of Sassari
V.le Italia 39
07100 Sassari, ITALY
phone: 39 79 229215
fax:   39 79 229276

e-mail: bruno@antas.agraria.uniss.it
e-mail: bruno@tharros.dipchim.uniss.it
e-mail: gx6bot81@cray.cineca.it




From omar@boston.sgi.com  Mon Oct 28 19:32:40 1996
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From: "Omar G. Stradella" <omar@boston.sgi.com>
Message-Id: <9610281842.ZM29410@arkham.boston.sgi.com>
Date: Mon, 28 Oct 1996 18:42:02 -0500
In-Reply-To: Ramiro Arratia Perez <raperez@valdivia.uca.uach.cl>
        "CCL:IOMEGA JAZZ DRIVE & SGI" (Oct 28,  5:02pm)
References: <1.5.4.32.19961028210216.0067a9b0@valdivia.uca.uach.cl>
Organization: Silicon Graphics, Inc.
Reply-to: omar@boston.sgi.com
X-Mailer: Z-Mail (3.2.3 08feb96 MediaMail)
To: raperez@valdivia.uca.uach.cl
Subject: Re: CCL:IOMEGA JAZZ DRIVE & SGI
Cc: chemistry@www.ccl.net
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii


On Oct 28,  5:02pm, Ramiro Arratia Perez wrote:
> Subject: CCL:IOMEGA JAZZ DRIVE & SGI
> >Date: Mon, 28 Oct 1996 17:00:07 -0400
> >To: chemistry@ccl.osc-edu
> >From: Ramiro Arratia Perez <raperez@valdivia.uca.uach.cl>
> >Subject: IOMEGA JAZZ DRIVE & SGI
> >
> >Dear colleagues,
> >
> >Would you be kind enough to answer the following question:
> >   the current IOMEGA JAZZ DRIVE (1Gb disks) which is a SCII technology
> will work properly with the SGI-INDY (R4400 and R4600 processors)
workstations?
> >  I will appreciate your answer,
> >  Best regards,
> >

Ramiro,

SCSI Zip and Jazz drives are supported under IRIX 6.2. For details, see:

http://www.sgi.com/Technology/Connectivity/macFiles.html

Saludos,

Omar.

-- 
+---------------------------------------------------------------------+
Omar G. Stradella, Ph.D.                    Supercomputing Applications 
Silicon Graphics, Inc.                          Computational Chemistry
One Cabot Road, Hudson, MA 01749, USA           N 42 22'41" W 71 33'45"
E-mail: omar@boston.sgi.com Phone: +1-508-567-2258 FAX: +1-508-562-4755 
http://www.sgi.com/ChemBio                  http://reality.sgi.com/omar 
+--------  Ph-nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn  -------+

