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version 1.4, 2000/03/14 05:46:09 version 1.5, 2000/03/14 14:25:27
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 %% $OpenXM: OpenXM/src/ox_math/documents/math2ox.texi,v 1.3 2000/03/14 02:21:40 ohara Exp $  %% $OpenXM: OpenXM/src/ox_math/documents/math2ox.texi,v 1.4 2000/03/14 05:46:09 ohara Exp $
   
 \input texinfo  \input texinfo
 @iftex  @iftex
Line 340  In[5] := cmo = OxGet[pid]
Line 340  In[5] := cmo = OxGet[pid]
 @node Sample Programs,,, Top  @node Sample Programs,,, Top
 @chapter Sample Programs  @chapter Sample Programs
   
 @tex  @enumerate
 \noindent  @item
 1.  @code{OpenXM/lib/math/primadec.m} is a Mathematica program
 {\tt OpenXM/lib/math/primadec.m} is a Mathematica program  
 to make primary ideal decompositions by calling  to make primary ideal decompositions by calling
 {\tt ox\_asir}.  @code{ox_asir}.
 As to usages, see comments in this file.  As to usages, see comments in this file.
   
 \noindent 2.  @item
 {\tt OpenXM/lib/math/beta.m} is a Mathematica program  @code{OpenXM/lib/math/beta.m} is a Mathematica program
 to get beta-nbc bases by calling {\tt ox\_asir}.  to get beta-nbc bases by calling @code{ox_asir}.
 @end tex  @end enumerate
   
   @node Example,,, Top
   @chapter Example
   
   The @code{math2ox} has the following commands:
   
   @code{OxStart[s_String],
   OxStartInsecure[s_String, p_Integer, q_Integer],
   OxStartRemoteSSH[s_String, t_String],
   OxExecuteString[s_String], OxSendMessage[s_String], OxGet[], OxPopCMO[],
   OxPopString[], OxClose[], OxReset[]}.
   
   First, let us load the math2ox.
   @example
   In[1]:= <<oxclient.m
   @end example
   
   Second, let us open a connection with an OX server.
   For example, if we want to call the @code{ox_sm1} (the kan/sm1 server), then
   @example
   In[2] := pid = OxStart[pid, "ox_sm1"]
   @end example
   where we have the connection of reverse mode.  The OxStart function
   automatically invoke @code{ox_sm1} on the local machine.  If you need to
   connect an OX server on a remote machine, then you can use reverse mode.
   @example
   In[2] := pid = OxStartInsecure["water.s.kanazawa-u.ac.jp", 1300, 1400]
   @end example
   The mode is not secured but you can crypt data stream by using ssh
   (Secure SHell).
   @example
   In[3] := Run["ssh -f water ox -insecure -ox ox_sm1 -host water"]
   @end example
   
   Third, let us send an OX message to the OX server.
   We can send an OX message written in OX/CMO expressions.
   @example
   In[4] := OxSendMessage[pid, "(CMO_LIST, (CMO_STRING, "hello world"), (CMO_ZERO))"]
   In[5] := OxSendMessage[pid, "(OX_COMMAND, (SM_popCMO))"]
   @end example
   If the expression conains syntax errors, then nothing is sent.
   
   Remarks: if @code{SM_popCMO} is sent by the @code{OxSendMessage[]} function, then the
   OX stack machine returns the top of the stack to the @code{math2ox}.
   Then, in order to receive the message, we need to call the @code{OxGet[]}
   function always after executing @code{OxSendMessage[]}
   @example
   In[6] := OxGet[pid]
   @end example
   
   If we do not use the @code{OxSendMessage} function and use the @code{OxPopCMO[]}
   function, then we do not need to call the @code{OxGet[]}.
   @example
   In[5] := OxPopCMO[pid]
   @end example
   
   Fourth, if we send a command expressed in the local language of the OX
   server, then we need to call the @code{OxExecuteString[]} function.
   
   Last, let us close the connection.
   @example
   In[7] := OxClose[pid]
   @end example
   
   @c @node Bibliography,,, Top
   @c @unnumbered Bibliography
   @node References,,, Top
   @unnumbered References
   
   @enumerate
   @item
   M. Noro, N. Takayama:
   Design and Implementation of OpenXM, 1996, 1997, 1998, 1999, 2000.
   
   @item
   @code{http://www.math.kobe-u.ac.jp/OpenXM/}
   
   @item
   M. Noro, K. Ohara, N. Takayama:
   {Introduction to Open Asir}, 1999, Suusiki Shori, Vol 7, No 2,
   2--17. (ISBN4-87243-086-7, SEG Publishing, Tokyo). (in Japanese)
   
   @item
   Stephen Wolfram:
   {The Mathematica Book}, Third edition,
   Wolfram Media/Cambridge University Press, 1996.
   
   @item
   T. Miyachi:
   {Mathematica Network Programming},
   Iwanami Shoten Publishers, 1998. (in Japanese)
   @end enumerate
   
 @node Index,,, Top  @node Index,,, Top
 @unnumbered Index  @unnumbered Index
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