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I rewrote section 1 and fixed some typos.

%% $OpenXM: OpenXM/src/ox_math/documents/math2ox.texi,v 1.4 2000/03/14 05:46:09 ohara Exp $

\input texinfo
@iftex
@catcode`@#=6
@def@b#1{{@bf@gt #1}}
@catcode`@#=@other
@end iftex
@overfullrule=0pt
@c -*-texinfo-*-
@comment %**start of header
@setfilename Math2ox
@settitle Math2ox
@comment %**end of header
@comment %@setchapternewpage odd

@iftex
@comment @finalout
@end iftex

@titlepage

@title Math2ox
@subtitle Math2ox User's Manual (English Edition)
@subtitle Edition 1.1.2 for OpenXM/oxmath
@subtitle March 2000

@author  by Katsuyoshi Ohara
@end titlepage

@synindex vr fn

@comment  node-name,  next,  previous,  up
@node Top,, (dir), (dir)

@menu
* Mathematica Client Functions::
* Sample Programs::
@end menu

@node Starting OX servers,,, Top

@chapter Starting OX servers

@node Starting OX servers on the localhost,,, Starting OX servers
@section Starting OX servers on the localhost

@c  Description of OxStart
@menu
* OxStart::
@end menu
@node OxStart,,, 
@subsection @code{OxStart}
@findex OxStart
@table @t
@item OxStart[@var{s}]
::  Start the OX server @code{s}. 
@end table

@table @var
@item return
Integer
@item s
String
@end table

@itemize @bullet
@item  It starts the OX server @code{s}. 
@item Servers are looked for in the directory $OpenXM_HOME/bin, hoge hoge.
@end itemize

@example
In[1]:= Install["math2ox"]
In[2]:= pid = OxStart["ox_sm1"]
@end example

In this example, @code{ox_sm1} is started on the local machine.




@node Starting OX servers on a remote machine,,, Top
@section Starting OX servers on a remote machine

In order to connect to remote OX servers, it is convenient, secure and
recommended to use @code{ssh} (Secure SHell).
The function @code{OxStartRemoteSSH} starts remote OX servers
by ssh.  Of course, you are supposed to be able to login the remote
machine by @code{ssh} and @code{$Remote_OpenXM_HOME/rc/cshrc} or
@code{$Remote_OpenXM_HOME/rc/bashrc} are executed from the login shell
of your remote machine.
The function @code{OxStartRemoteSSH[]} does not request your password,
that is, you need to be using @code{ssh-agent} before calling
@code{OxStartRemoteSSH[]}.
Then there will be no check of password.

@c  Description of OxStartRemoteSSH
@menu
* OxStartRemoteSSH::
@end menu
@node OxStartRemoteSSH,,, 
@subsection @code{OxStartRemoteSSH}
@findex OxStartRemoteSSH
@table @t
@item OxStartRemoteSSH[@var{s}, @var{host}]
::  start the OX server @code{s} on the remote machine @code{host} by ssh. 
@end table

@table @var
@item return
Integer
@item s
String
@item host
String
@end table

We note that the @code{OxStartRemoteSSH[]} is an experimental implementation.

@itemize @bullet
@item  It starts the OX server @code{s}. 
@item Servers are looked for in the directory $OpenXM_HOME/bin, hoge hoge.
@end itemize

@example
In[2]:= pid = OxStartRemoteSSH["ox_sm1", "remotehost"]
@end example

In this example, @code{ox_sm1} is started on the remote machine @code{remotehost}.

@node Mathematica Client Functions,,, Top

@chapter Mathematica Client Functions

The program @code{math2ox} is an external module for Mathematica
to call OpenXM servers.
The @code{math2ox} communicates with OpenXM servers by the OpenXM protocol
and communicates with Mathematica by MathLink.

@c  Description of OxStart
@menu
* OxStart::
@end menu
@node OxStart,,, Mathematica Client Functions
@section @code{OxStart}
@findex OxStart
@table @t
@item OxStart[@var{s}]
::  Start the OX server @code{s}. 
@end table

@table @var
@item return
Integer
@item s
String
@end table

@itemize @bullet
@item  It starts the OX server @code{s}. 
@item Servers are looked for in the directory $OpenXM_HOME/bin, hoge hoge.
@end itemize

@example
In[1]:= Install["math2ox"]
In[2]:= pid = OxStart["ox_sm1"]
@end example

In this example, @code{ox_sm1} is started on the local machine.

@c  Description of OxSendMessage
@menu
* OxSendMessage::
@end menu
@node OxSendMessage,,, Mathematica Client Functions
@section @code{OxSendMessage}
@findex OxSendMessage
@table @t
@item OxSendMessage[@var{pid}, @var{s}]
::  send a message @code{s} to the OX server @code{pid}.
@end table

@table @var
@item return
Integer
@item pid
Integer
@item s
String
@end table

@example
In[4] := OxSendMessage[pid, "(CMO_LIST, (CMO_STRING, "hello world"), (CMO_ZERO))"]
In[5] := OxSendMessage[pid, "(OX_COMMAND, (SM_popCMO))"]
@end example

In this example, an OX data message 
(OX_DATA, (CMO_LIST, (CMO_STRING, "hello world"), (CMO_ZERO)) 
and an OX command message (OX_COMMAND, (SM_popCMO)) are sent to 
the OX server @code{pid}.

@c  Description of OxPopCMO
@menu
* OxPopCMO::
@end menu
@node OxPopCMO,,, Mathematica Client Functions
@section @code{OxPopCMO}
@findex OxPopCMO
@table @t
@item OxPopCMO[@var{pid}]
::  pop an object on the top of the stack.
@end table

@table @var
@item return
Manual
@item pid
Integer
@end table

The @code{OxPopCMO[]} function pops an object on the top of the stack of
the OX stack machine @code{pid} and returns the object.
The return type of the function @code{OxPopCMO[]} is @code{Manual} in
terms of MathLink, that is, an object of suitable type is returned.

@example
In[5] := cmo = OxPopCMO[pid]
@end example

@c  Description of OxPopString
@menu
* OxPopString::
@end menu
@node OxPopString,,, Mathematica Client Functions
@section @code{OxPopString}
@findex OxPopString
@table @t
@item OxPopString[@var{pid}]
::  get a string from the OX server @code{pid}.
@end table

@table @var
@item return
String
@item pid
Integer
@end table

The @code{OxPopString[]} function pops an object on the top of the stack
of the OX stack machine @code{pid} and returns a string which is
translated from the object by the OX stack machine.

@example
In[5] := string = OxPopString[pid]
@end example

@c  Description of OxClose
@menu
* OxClose::
@end menu
@node OxClose,,, Mathematica Client Functions
@section @code{OxClose}
@findex OxClose
@table @t
@item OxClose[@var{pid}]
::  close the connection to the OX server @code{pid}.
@end table

@table @var
@item return
none
@item pid
Integer
@end table

The @code{OxClose[]} function closes the connection to the OX server 
@code{pid}.

@example
In[5] := OxClose[pid]
@end example

@c  Description of OxExecuteString
@menu
* OxExecuteString::
@end menu
@node OxExecuteString,,, Mathematica Client Functions
@section @code{OxExecuteString}
@findex OxExecuteString
@table @t
@item OxExecuteString[@var{pid}, @var{command}]
::  execute @code{command} on the OX server @code{pid}.
@end table

@table @var
@item return
none
@item pid
Integer
@item command
String
@end table

The @code{OxExecuteString[]} function executes @code{command} on the OX server 
@code{pid}.
The string @code{command} is interpreted in local language of the OX server.

@example
In[5] := OxExecuteString["print(1+2);"]
@end example

@c  Description of OxGet
@menu
* OxGet::
@end menu
@node OxGet,,, Mathematica Client Functions
@section @code{OxGet}
@findex OxGet
@table @t
@item OxGet[@var{pid}]
::  get an object from the connection to the OX server @code{pid}.
@end table

@table @var
@item return
Manual
@item pid
Integer
@end table

The @code{OxGet[]} function gets an object from the connection to the OX server 
@code{pid}.

@example
In[5] := cmo = OxGet[pid]
@end example

@c  Put descriptions of a next function.

@node Sample Programs,,, Top
@chapter Sample Programs

@tex
\noindent
1.
{\tt OpenXM/lib/math/primadec.m} is a Mathematica program
to make primary ideal decompositions by calling
{\tt ox\_asir}.
As to usages, see comments in this file.

\noindent 2.
{\tt OpenXM/lib/math/beta.m} is a Mathematica program
to get beta-nbc bases by calling {\tt ox\_asir}.
@end tex



@node Index,,, Top
@unnumbered Index
@printindex fn
@printindex cp
@iftex
@vfill @eject
@end iftex
@summarycontents
@contents
@bye