===================================================================
RCS file: /home/cvs/OpenXM/src/asir-contrib/packages/doc/Attic/sm1.oxweave,v
retrieving revision 1.7
retrieving revision 1.11
diff -u -p -r1.7 -r1.11
--- OpenXM/src/asir-contrib/packages/doc/Attic/sm1.oxweave	2003/05/04 08:37:40	1.7
+++ OpenXM/src/asir-contrib/packages/doc/Attic/sm1.oxweave	2003/07/27 13:18:46	1.11
@@ -1,10 +1,11 @@
-/*$OpenXM: OpenXM/src/asir-contrib/packages/doc/sm1.oxweave,v 1.6 2002/08/23 08:16:13 takayama Exp $ */
+/*$OpenXM: OpenXM/src/asir-contrib/packages/doc/sm1.oxweave,v 1.10 2003/05/20 23:25:28 takayama Exp $ */
 
 /*&C-texi
 @c DO NOT EDIT THIS FILE   oxphc.texi
 */
 /*&C-texi
 @node SM1 Functions,,, Top
+
 */
 /*&jp-texi
 @chapter SM1 $BH!?t(B
@@ -72,7 +73,7 @@ cohomology groups.
 
 @include opening.texi
 
-[283] sm1_deRham([x*(x-1),[x]]);
+[283] sm1.deRham([x*(x-1),[x]]);
 [1,2]
 @end example
 */
@@ -86,29 +87,35 @@ Grobner Deformations of Hypergeometric Differential Eq
 See the appendix.
 */
 
-/*
+/*&C-texi
 @menu
 * ox_sm1_forAsir::
-* sm1_start::
-* sm1::
-* sm1_push_int0::
-* sm1_gb::
-* sm1_deRham::
-* sm1_hilbert::
-* hilbert_polynomial::
-* sm1_genericAnn::
-* sm1_wTensor0::
-* sm1_reduction::
-* sm1_xml_tree_to_prefix_string::
-* sm1_syz::
-* sm1_mul::
-* sm1_distraction::
-* sm1_gkz::
-* sm1_appell1::
-* sm1_appell4::
-* sm1_rank::
-* sm1_auto_reduce::
-* sm1_slope::
+* sm1.start::
+* sm1.sm1::
+* sm1.push_int0::
+* sm1.gb::
+* sm1.deRham::
+* sm1.hilbert::
+* sm1.genericAnn::
+* sm1.wTensor0::
+* sm1.reduction::
+* sm1.xml_tree_to_prefix_string::
+* sm1.syz::
+* sm1.mul::
+* sm1.distraction::
+* sm1.gkz::
+* sm1.appell1::
+* sm1.appell4::
+* sm1.rank::
+* sm1.auto_reduce::
+* sm1.slope::
+* sm1.gb_d::
+* sm1.syz_d::
+* sm1.ahg::
+* sm1.bfunction::
+* sm1.generalized_bfunction::
+* sm1.restriction::
+* sm1.saturation::
 @end menu
 */
 
@@ -120,7 +127,7 @@ See the appendix.
 */ 
 
 /*&eg-texi
-@node ox_sm1_forAsir,,, Top
+@node ox_sm1_forAsir,,, SM1 Functions
 @subsection @code{ox_sm1_forAsir}
 @findex ox_sm1_forAsir
 @table @t
@@ -130,7 +137,7 @@ See the appendix.
 @itemize @bullet
 @item
    @code{ox_sm1_forAsir} is the @code{sm1} server started from asir
-    by the command @code{sm1_start}.
+    by the command @code{sm1.start}.
     In the standard setting,  @*
     @code{ox_sm1_forAsir} =
          @file{$(OpenXM_HOME)/lib/sm1/bin/ox_sm1}
@@ -151,7 +158,7 @@ to build your own server by reading @code{sm1} macros.
 @end itemize
 */
 /*&jp-texi
-@node ox_sm1_forAsir,,, Top
+@node ox_sm1_forAsir,,, SM1 Functions
 @subsection @code{ox_sm1_forAsir}
 @findex ox_sm1_forAsir
 @table @t
@@ -161,7 +168,7 @@ to build your own server by reading @code{sm1} macros.
 @itemize @bullet
 @item
    $B%5!<%P(B @code{ox_sm1_forAsir} $B$O(B @code{asir} $B$h$j%3%^%s%I(B
-    @code{sm1_start} $B$G5/F0$5$l$k(B @code{sm1} $B%5!<%P$G$"$k(B.
+    @code{sm1.start} $B$G5/F0$5$l$k(B @code{sm1} $B%5!<%P$G$"$k(B.
 
     $BI8=`E*@_Dj$G$O(B, @*
     @code{ox_sm1_forAsir} =
@@ -183,20 +190,6 @@ to build your own server by reading @code{sm1} macros.
 @end itemize
 */
 
-def sm1_check_server(P) {
-  M=ox_get_serverinfo(P);
-  if (M == []) {
-    return(sm1_start());
-  }
-  if (M[0][1] != "Ox_system=ox_sm1_ox_sm1_forAsir") {
-    print("Warning: the server number ",0)$
-    print(P,0)$
-    print(" is not ox_sm1_forAsir server.")$
-    print("Starting ox_sm1_forAsir server on the localhost.")$
-    return(sm1_start());
-  }
-  return(P);
-}
 
 /*&jp-texi
 @section $BH!?t0lMw(B
@@ -206,12 +199,12 @@ def sm1_check_server(P) {
 */ 
 
 /*&eg-texi
-@c sort-sm1_start
-@node sm1_start,,, SM1 Functions
-@subsection @code{sm1_start}
-@findex sm1_start
+@c sort-sm1.start
+@node sm1.start,,, SM1 Functions
+@subsection @code{sm1.start}
+@findex sm1.start
 @table @t
-@item sm1_start()
+@item sm1.start()
 ::  Start  @code{ox_sm1_forAsir} on the localhost.
 @end table
 
@@ -242,16 +235,18 @@ for computation in @code{sm1}.
 and @code{x0}, ..., @code{x20}, @code{y0}, ..., @code{y20},
 @code{z0}, ..., @code{z20} can be used as variables for ring of
 differential operators in default. (cf. @code{Sm1_ord_list} in @code{sm1}).
-@item The descriptor is stored in @code{Sm1_proc}.
+@item The descriptor is stored in @code{static Sm1_proc}.
+The descriptor can be obtained by the function
+@code{sm1.get_Sm1_proc()}.
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_start
-@node sm1_start,,, SM1 Functions
-@subsection @code{sm1_start}
-@findex sm1_start
+@c sort-sm1.start
+@node sm1.start,,, SM1 Functions
+@subsection @code{sm1.start}
+@findex sm1.start
 @table @t
-@item sm1_start()
+@item sm1.start()
 ::  localhost $B$G(B  @code{ox_sm1_forAsir} $B$r%9%?!<%H$9$k(B.
 @end table
 
@@ -282,7 +277,8 @@ differential operators in default. (cf. @code{Sm1_ord_
 $B$=$l$+$i(B, @code{x0}, ..., @code{x20}, @code{y0}, ..., @code{y20},
 @code{z0}, ..., @code{z20} $B$O(B, $B%G%U%)!<%k%H$GHyJ,:nMQAG4D$NJQ?t$H$7$F(B
 $B;H$($k(B (cf. @code{Sm1_ord_list} in @code{sm1}).
-@item $B<1JLHV9f$O(B @code{Sm1_proc} $B$K3JG<$5$l$k(B.
+@item $B<1JLHV9f$O(B @code{static Sm1_proc} $B$K3JG<$5$l$k(B.
+$B$3$N<1JLHV9f$O4X?t(B @code{sm1.get_Sm1_proc()} $B$G$H$j$@$9$3$H$,$G$-$k(B.
 @end itemize
 */
 /*&C-texi
@@ -295,64 +291,36 @@ differential operators in default. (cf. @code{Sm1_ord_
 a*da
 [262] cc*dcc;
 dcc*cc
-[263] sm1_mul(da,a,[a]);     
+[263] sm1.mul(da,a,[a]);     
 a*da+1                  
-[264] sm1_mul(a,da,[a]);
+[264] sm1.mul(a,da,[a]);
 a*da
 @end example
 */
 /*&eg-texi
 @table @t
 @item Reference
-    @code{ox_launch}, @code{sm1_push_int0}, @code{sm1_push_poly0},
+    @code{ox_launch}, @code{sm1.push_int0}, @code{sm1.push_poly0},
     @code{ord}
 @end table
 */
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{ox_launch}, @code{sm1_push_int0}, @code{sm1_push_poly0},
+    @code{ox_launch}, @code{sm1.push_int0}, @code{sm1.push_poly0},
     @code{ord}
 @end table
 */
 
 
-def sm1_start() {
- extern Sm1_lib;
- extern Xm_noX;
- extern Sm1_proc;
- if (Xm_noX) {
-   P = ox_launch_nox(0,Sm1_lib+"/bin/ox_sm1_forAsir");
- }else{
-   P = ox_launch(0,Sm1_lib+"/bin/ox_sm1_forAsir");
- }
- if (Xm_noX) {
-   sm1(P," oxNoX ");
- }
- ox_check_errors(P);
- Sm1_proc = P;
- return(P);
-}
 
-
-/*   ox_sm1  */
-/* P is the process number */
-def sm1flush(P) {
-  ox_execute_string(P,"[(flush)] extension pop");
-}
-
-def sm1push(P,F) {
-  G = ox_ptod(F);
-  ox_push_cmo(P,G);  
-}
-
 /*&eg-texi
 @c sort-sm1
-@node sm1,,, SM1 Functions
-@subsection @code{sm1}
-@findex sm1
+@node sm1.sm1,,, SM1 Functions
+@subsection @code{sm1.sm1}
+@findex sm1.sm1
 @table @t
-@item sm1(@var{p},@var{s})
+@item sm1.sm1(@var{p},@var{s})
 ::  ask the @code{sm1} server to execute the command string @var{s}.
 @end table
 
@@ -368,14 +336,15 @@ String
 @itemize @bullet
 @item  It asks the @code{sm1} server of the descriptor number @var{p}
 to execute the command string @var{s}.
+(In the next example, the descriptor number is 0.)
 @end itemize
 */
 /*&jp-texi
-@node sm1,,, SM1 Functions
-@subsection @code{sm1}
-@findex sm1
+@node sm1.sm1,,, SM1 Functions
+@subsection @code{sm1.sm1}
+@findex sm1.sm1
 @table @t
-@item sm1(@var{p},@var{s})
+@item sm1.sm1(@var{p},@var{s})
 ::  $B%5!<%P(B @code{sm1} $B$K%3%^%s%INs(B @var{s} $B$r<B9T$7$F$/$l$k$h$&$K$?$N$`(B.
 @end table
 
@@ -391,148 +360,43 @@ to execute the command string @var{s}.
 @itemize @bullet
 @item  $B<1JLHV9f(B @var{p} $B$N(B @code{sm1} $B%5!<%P$K(B
 $B%3%^%s%INs(B @var{s} $B$r<B9T$7$F$/$l$k$h$&$KMj$`(B.
+ ($B<!$NNc$G$O(B, $B<1JLHV9f(B 0)
 @end itemize
 */
 /*&C-texi
 @example
-[261] sm1(0," ( (x-1)^2 ) . ");
+[261] sm1.sm1(0," ( (x-1)^2 ) . ");
 0
 [262] ox_pop_string(0);
 x^2-2*x+1
-[263] sm1(0," [(x*(x-1))  [(x)]] deRham ");
+[263] sm1.sm1(0," [(x*(x-1))  [(x)]] deRham ");
 0
 [264] ox_pop_string(0);
 [1 , 2]
 @end example
 */
-def sm1(P,F) {
-  ox_execute_string(P,F);
-  sm1flush(P);
-}
+
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm1_start}, @code{ox_push_int0}, @code{sm1_push_poly0}, @code{Sm1_proc}. 
+    @code{sm1.start}, @code{ox_push_int0}, @code{sm1.push_poly0}, @code{sm1.get_Sm1_proc()}. 
 @end table
 */
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm1_start}, @code{ox_push_int0}, @code{sm1_push_poly0}, @code{Sm1_proc}. 
+    @code{sm1.start}, @code{ox_push_int0}, @code{sm1.push_poly0}, @code{sm1.get_Sm1_proc()}. 
 @end table
 */
 
-def sm1pop(P) {
-  return(ox_pop_cmo(P));
-}
 
-def sm1_to_asir_form(V) { return(toAsirForm(V)); }
-def toAsirForm(V) {
-  extern ToAsirForm_V; /* for debug */
-  if (type(V) == 4) { /* list */
-    if((length(V) == 3) && (V[0] == "sm1_dp")) {
-       /* For debugging. */
-       if (ToAsir_Debug != 0) {
-         ToAsirForm_V = V;
-         print(map(type,V[1]));
-         print(V);
-       }
-       /*  */
-       Vlist = map(strtov,V[1]);
-       return(dp_dtop(V[2],Vlist));
-    } else {
-       return(map(toAsirForm,V));
-    }
-  }else{
-    return(V);
-  }
-}
-
-def sm1_toOrdered(V) {
-  if (type(V) == 4) { /* list */
-    if((length(V) == 3) && (V[0] == "sm1_dp")) {
-       Vlist = map(strtov,V[1]);
-       Ans = "";
-       F = V[2];
-       while (F != 0) {
-          G = dp_hm(F);
-          F = dp_rest(F);
-          if (dp_hc(G)>0) {
-            Ans += "+";
-          }
-          Ans += rtostr(dp_dtop(G,Vlist));
-       }
-       return Ans; 
-    } else {
-       return(map(sm1_toOrdered,V));
-    }
-  }else{
-    return(V);
-  }
-}
-
-
-def sm1_push_poly0_R(A,P,Vlist) {
-  return(sm1_push_poly0(P,A,Vlist));
-}
-def sm1_push_poly0(P,A,Vlist) {
-  if (type(Vlist[0]) == 4) {
-      Vlist = Vlist[2];   
-  }
-  /* if Vlist=[[e,x,y,H,E,Dx,Dy,h],[e,x,y,hH,eE,dx,dy,h],[e,x,y,hH,eE,dx,dy,h]]
-                list of str (sm1)   list of str (asir)    list of var (asir)
-     then we execute the code above.
-  */
- if (type(A) == 2 || type(A) == 1) { /* recursive poly  or number*/
-   A = dp_ptod(A,Vlist);
-   ox_push_cmo(P,A);
-   return;
- }
- if (type(A) == 0) { /* zero */
-   sm1(P," (0). ");
-   return;
- }
- if (type(A) == 4) { /* list */
-   ox_execute_string(P," [ ");
-   map(sm1_push_poly0_R,A,P,Vlist);
-   ox_execute_string(P," ] ");
-   return;
- }
- ox_push_cmo(P,A);
- ox_check_errors2(P);
- return;
-}
-/* sm1_push_poly0(0,[0,1,x+y,["Hello",y^3]],[x,y]); */
-
-def sm1_pop_poly0(P,Vlist) {
-  if (type(Vlist[0]) == 4) {
-      Vlist = Vlist[2];   
-  }
-  A = ox_pop_cmo(P);
-  return(sm1_pop_poly0_0(P,A,Vlist));
-}
-def sm1_pop_poly0_0_R(A,P,Vlist) {
-  return(sm1_pop_poly0_0(P,A,Vlist));
-}
-def sm1_pop_poly0_0(P,A,Vlist) {
-  if (type(A) == 4) {
-    return(map(sm1_pop_poly0_0_R,A,P,Vlist));
-  }
-  if (type(A)== 9) {return(dp_dtop(A,Vlist));}
-  return(A);
-}
-
-def sm1_push_int0_R(A,P) {
-  return(sm1_push_int0(P,A));
-}
-
 /*&eg-texi
-@c sort-sm1_push_int0
-@node sm1_push_int0,,, SM1 Functions
-@subsection @code{sm1_push_int0}
-@findex sm1_push_int0
+@c sort-sm1.push_int0
+@node sm1.push_int0,,, SM1 Functions
+@subsection @code{sm1.push_int0}
+@findex sm1.push_int0
 @table @t
-@item sm1_push_int0(@var{p},@var{f})
+@item sm1.push_int0(@var{p},@var{f})
 ::   push the object @var{f} to the server with the descriptor number @var{p}.
 @end table
 
@@ -565,12 +429,12 @@ Note that @code{ox_push_cmo(@var{p},1234)} send the bi
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_push_int0
-@node sm1_push_int0,,, SM1 Functions
-@subsection @code{sm1_push_int0}
-@findex sm1_push_int0
+@c sort-sm1.push_int0
+@node sm1.push_int0,,, SM1 Functions
+@subsection @code{sm1.push_int0}
+@findex sm1.push_int0
 @table @t
-@item sm1_push_int0(@var{p},@var{f})
+@item sm1.push_int0(@var{p},@var{f})
 ::   $B%*%V%8%'%/%H(B @var{f} $B$r<1JL;R(B @var{p} $B$N%5!<%P$XAw$k(B.
 @end table
 
@@ -601,9 +465,9 @@ Note that @code{ox_push_cmo(@var{p},1234)} send the bi
 */
 /*&C
 @example
-[219] P=sm1_start();
+[219] P=sm1.start();
 0
-[220] sm1_push_int0(P,x*dx+1);
+[220] sm1.push_int0(P,x*dx+1);
 0
 [221] A=ox_pop_cmo(P);
 x*dx+1
@@ -612,7 +476,7 @@ x*dx+1
 @end example
 
 @example
-[271] sm1_push_int0(0,[x*(x-1),[x]]);
+[271] sm1.push_int0(0,[x*(x-1),[x]]);
 0
 [272] ox_execute_string(0," deRham ");
 0
@@ -634,140 +498,19 @@ x*dx+1
 */
 
 
-def sm1_push_int0(P,A) {
- if (type(A) == 1 || type(A) == 0) { 
-   /* recursive poly  or number or 0*/
-   A = rtostr(A);
-   ox_push_cmo(P,A);
-   sm1(P," . (integer) dc ");
-   return;
- }
- if (type(A) == 2) {
-   A = rtostr(A); ox_push_cmo(P,A);
-   return;
- }
- if (type(A) == 4) { /* list */
-   ox_execute_string(P," [ ");
-   map(sm1_push_int0_R,A,P);
-   ox_execute_string(P," ] ");
-   return;
- }
- ox_push_cmo(P,A);
- return;
-}
 
-def sm1_push_0_R(A,P) {
-  return(sm1_push_0(P,A));
-}
-def sm1_push_0(P,A) {
- if (type(A) == 0) { 
-   /* 0 */
-   A = rtostr(A);
-   ox_push_cmo(P,A);
-   sm1(P," .. ");
-   return;
- }
- if (type(A) == 2) {
-   /* Vlist = vars(A); One should check Vlist is a subset of Vlist3. */
-   Vlist2 = sm1_vlist(P);
-   Vlist3 = map(strtov,Vlist2[1]);
-   B = dp_ptod(A,Vlist3);
-   ox_push_cmo(P,B);
-   return;
- }
- if (type(A) == 4) { /* list */
-   ox_execute_string(P," [ ");
-   map(sm1_push_0_R,A,P);
-   ox_execute_string(P," ] ");
-   return;
- }
- ox_push_cmo(P,A);
- return;
-}
-
-def sm1_push(P,A) {
-  sm1_push_0(P,A);
-}
-
-
-def sm1_pop(P) {
-  extern V_sm1_pop;
-  sm1(P," toAsirForm ");
-  V_sm1_pop = ox_pop_cmo(P);
-  return(toAsirForm(V_sm1_pop));
-}
-
-def sm1_pop2(P) {
-  extern V_sm1_pop;
-  sm1(P," toAsirForm ");
-  V_sm1_pop = ox_pop_cmo(P);
-  return([toAsirForm(V_sm1_pop),V_sm1_pop]);
-}
-
-def sm1_check_arg_gb(A,Fname) {
-  /* A = [[x^2+y^2-1,x*y],[x,y],[[x,-1,y,-1]]] */
-  if (type(A) != 4) {
-     error(Fname+" : argument should be a list.");
-  }
-  if (length(A) < 2) {
-     error(Fname+" : argument should be a list of 2 or 3 elements.");
-  }
-  if (type(A[0]) != 4) {
-     error(Fname+" : example: [[dx^2+dy^2-4,dx*dy-1]<== it should be a list,[x,y]]");
-  }
-  if (!sm1_isListOfPoly(A[0])) {
-     error(Fname+" : example: [[dx^2+dy^2-4,dx*dy-1]<== it should be a list of polynomials or strings,[x,y]]");
-  }
-  if (!sm1_isListOfVar(A[1])) {
-     error(Fname+" : example: [[dx^2+dy^2-4,dx*dy-1],[x,y]<== list of variables or \"x,y\"]");
-  }
-  if (length(A) >= 3) {
-    if (type(A[2]) != 4) {
-      error(Fname+" : example:[[dx^2+dy^2-4,dx*dy-1],[x,y],[[x,-1,dx,1]]<== a list of weights]");
-    }
-    if (type(A[2][0]) != 4) {
-      error(Fname+" : example:[[dx^2+dy^2-4,dx*dy-1],[x,y],[[x,-1,dx,1],[dy,1]]<== a list of lists of weight]");
-    }
-  }
-  return(1);
-}
-
-def sm1_isListOfPoly(A) {
-  if (type(A) !=4 ) return(0);
-  N = length(A);
-  for (I=0; I<N; I++) {
-    if (!(type(A[I]) == 0 || type(A[I]) == 1 || type(A[I]) == 2 ||
-          type(A[I]) == 7 || type(A[I]) == 9)) {
-      return(0);
-    }
-  }
-  return(1);
-}
-
-def sm1_isListOfVar(A) {
-  if (type(A) == 7) return(1); /* "x,y" */
-  if (type(A) != 4) return(0);
-  N = length(A);
-  for (I=0; I<N; I++) {
-    if (!(type(A[I]) == 2 ||  type(A[I]) == 7 )) {
-      return(0);
-    }
-  }
-  return(1);
-}
-
 /*&eg-texi
-@c sort-sm1_gb
-@node sm1_gb,,, SM1 Functions
-@node sm1_gb_d,,, SM1 Functions
-@subsection @code{sm1_gb}
-@findex sm1_gb
-@findex sm1_gb_d
+@c sort-sm1.gb
+@node sm1.gb,,, SM1 Functions
+@node sm1.gb_d,,, SM1 Functions
+@subsection @code{sm1.gb}
+@findex sm1.gb
+@findex sm1.gb_d
 @table @t
-@item sm1_gb([@var{f},@var{v},@var{w}]|proc=@var{p},sorted=@var{q},dehomogenize=@var{r})
+@item sm1.gb([@var{f},@var{v},@var{w}]|proc=@var{p},sorted=@var{q},dehomogenize=@var{r})
 ::  computes the Grobner basis of @var{f} in the ring of differential
 operators with the variable @var{v}.
-@item sm1_gb_d([@var{f},@var{v},@var{w}]|proc=@var{p})
+@item sm1.gb_d([@var{f},@var{v},@var{w}]|proc=@var{p})
 ::  computes the Grobner basis of @var{f} in the ring of differential
 operators with the variable @var{v}. 
 The result will be returned as a list of distributed polynomials.
@@ -791,11 +534,11 @@ List
     If @var{w} is not given, 
     the graded reverse lexicographic order will be used to compute Grobner basis.   
 @item
-   The return value of @code{sm1_gb}
+   The return value of @code{sm1.gb}
     is the list of the Grobner basis of @var{f} and the initial
     terms (when @var{w} is not given) or initial ideal (when @var{w} is given).
 @item
-   @code{sm1_gb_d} returns the results by a list of distributed polynomials.
+   @code{sm1.gb_d} returns the results by a list of distributed polynomials.
     Monomials in each distributed polynomial are ordered in the given order.
     The return value consists of
     [variable names, order matrix, grobner basis in districuted polynomials,
@@ -805,7 +548,7 @@ List
    the homogenized Weyl algebra  (See Section 1.2 of the book of SST).
    The homogenization variable h is automatically added.
 @item
-   When the optional variable @var{q} is set, @code{sm1_gb} returns,
+   When the optional variable @var{q} is set, @code{sm1.gb} returns,
    as the third return value, a list of
    the Grobner basis and the initial ideal
    with sums of monomials sorted by the given order.
@@ -815,16 +558,16 @@ List
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_gb
-@node sm1_gb,,, SM1 Functions
-@node sm1_gb_d,,, SM1 Functions
-@subsection @code{sm1_gb}
-@findex sm1_gb
-@findex sm1_gb_d
+@c sort-sm1.gb
+@node sm1.gb,,, SM1 Functions
+@node sm1.gb_d,,, SM1 Functions
+@subsection @code{sm1.gb}
+@findex sm1.gb
+@findex sm1.gb_d
 @table @t
-@item sm1_gb([@var{f},@var{v},@var{w}]|proc=@var{p},sorted=@var{q},dehomogenize=@var{r})
+@item sm1.gb([@var{f},@var{v},@var{w}]|proc=@var{p},sorted=@var{q},dehomogenize=@var{r})
 ::  @var{v} $B>e$NHyJ,:nMQAG4D$K$*$$$F(B @var{f} $B$N%0%l%V%J4pDl$r7W;;$9$k(B.
-@item sm1_gb_d([@var{f},@var{v},@var{w}]|proc=@var{p})
+@item sm1.gb_d([@var{f},@var{v},@var{w}]|proc=@var{p})
 ::  @var{v} $B>e$NHyJ,:nMQAG4D$K$*$$$F(B @var{f} $B$N%0%l%V%J4pDl$r7W;;$9$k(B. $B7k2L$rJ,;6B?9`<0$N%j%9%H$GLa$9(B.
 @end table
 
@@ -845,11 +588,11 @@ List
    $B>JN,$7$?>l9g(B, graded reverse lexicographic order $B$r$D$+$C$F(B
    $B%V%l%V%J4pDl$r7W;;$9$k(B.
 @item
-   @code{sm1_gb} $B$NLa$jCM$O(B @var{f} $B$N%0%l%V%J4pDl$*$h$S%$%K%7%c%k%b%N%_%"%k(B
+   @code{sm1.gb} $B$NLa$jCM$O(B @var{f} $B$N%0%l%V%J4pDl$*$h$S%$%K%7%c%k%b%N%_%"%k(B
   ( @var{w} $B$,$J$$$H$-(B ) $B$^$?$O(B $B%$%K%7%!%kB?9`<0(B ( @var{w} $B$,M?$($i$?$H$-(B)
   $B$N%j%9%H$G$"$k(B.
 @item
-   @code{sm1_gb_d} $B$O7k2L$rJ,;6B?9`<0$N%j%9%H$GLa$9(B.
+   @code{sm1.gb_d} $B$O7k2L$rJ,;6B?9`<0$N%j%9%H$GLa$9(B.
     $BB?9`<0$NCf$K8=$l$k%b%N%_%"%k$O%0%l%V%J4pDl$r7W;;$9$k$H$-$KM?$($i$?=g=x$G%=!<%H$5$l$F$$$k(B.
    $BLa$jCM$O(B
     [$BJQ?tL>$N%j%9%H(B, $B=g=x$r$-$a$k9TNs(B, $B%0%l%V%J4pDl(B, $B%$%K%7%c%k%b%N%_%"%k$^$?$O%$%K%7%!%kB?9`<0(B]
@@ -867,7 +610,7 @@ List
 */
 /*&C-texi
 @example
-[293] sm1_gb([[x*dx+y*dy-1,x*y*dx*dy-2],[x,y]]);
+[293] sm1.gb([[x*dx+y*dy-1,x*y*dx*dy-2],[x,y]]);
 [[x*dx+y*dy-1,y^2*dy^2+2],[x*dx,y^2*dy^2]]
 @end example
 */
@@ -896,7 +639,7 @@ graded reverse lexicographic order $B$K4X$9$k%0%l%V%J
 */
 /*&C-texi
 @example
-[294] sm1_gb([[dx^2+dy^2-4,dx*dy-1],[x,y],[[dx,50,dy,2,x,1]]]);
+[294] sm1.gb([[dx^2+dy^2-4,dx*dy-1],[x,y],[[dx,50,dy,2,x,1]]]);
 [[dx+dy^3-4*dy,-dy^4+4*dy^2-1],[dx,-dy^4]]
 @end example
 */
@@ -929,7 +672,7 @@ $m' = x^{a'} y^{b'} \partial_x^{c'} \partial_y^{d'}$
 */
 /*&C-texi
 @example
-[294] F=sm1_gb([[dx^2+dy^2-4,dx*dy-1],[x,y],[[dx,50,dy,2,x,1]]]|sorted=1);
+[294] F=sm1.gb([[dx^2+dy^2-4,dx*dy-1],[x,y],[[dx,50,dy,2,x,1]]]|sorted=1);
       map(print,F[2][0])$
       map(print,F[2][1])$
 @end example
@@ -937,14 +680,14 @@ $m' = x^{a'} y^{b'} \partial_x^{c'} \partial_y^{d'}$
 /*&C-texi
 @example
 [595]
-   sm1_gb([["dx*(x*dx +y*dy-2)-1","dy*(x*dx + y*dy -2)-1"],
+   sm1.gb([["dx*(x*dx +y*dy-2)-1","dy*(x*dx + y*dy -2)-1"],
              [x,y],[[dx,1,x,-1],[dy,1]]]);
 
 [[x*dx^2+(y*dy-h^2)*dx-h^3,x*dy*dx+y*dy^2-h^2*dy-h^3,h^3*dx-h^3*dy],
  [x*dx^2+(y*dy-h^2)*dx,x*dy*dx+y*dy^2-h^2*dy-h^3,h^3*dx]]
 
 [596]
-   sm1_gb_d([["dx (x dx +y dy-2)-1","dy (x dx + y dy -2)-1"],
+   sm1.gb_d([["dx (x dx +y dy-2)-1","dy (x dx + y dy -2)-1"],
              "x,y",[[dx,1,x,-1],[dy,1]]]);
 [[[e0,x,y,H,E,dx,dy,h],
  [[0,-1,0,0,0,1,0,0],[0,0,0,0,0,0,1,0],[1,0,0,0,0,0,0,0],
@@ -964,58 +707,25 @@ $m' = x^{a'} y^{b'} \partial_x^{c'} \partial_y^{d'}$
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm1_reduction}, @code{sm1_rat_to_p}
+    @code{sm1.reduction}, @code{sm1.rat_to_p}
 @end table
 */
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm1_reduction}, @code{sm1_rat_to_p}
+    @code{sm1.reduction}, @code{sm1.rat_to_p}
 @end table
 */
 
 
-def sm1_gb(A) {
-  SM1_FIND_PROC(P);
-  P = sm1_check_server(P);
-  sm1_check_arg_gb(A,"Error in sm1_gb");
-  sm1_push_int0(P,A);
-  sm1(P," gb ");
-  T = sm1_pop2(P);
-  return(append(T[0],[sm1_toOrdered(T[1])]));
-}
-def sm1_gb_d(A) {
-  SM1_FIND_PROC(P);
-  P = sm1_check_server(P);
-  sm1_check_arg_gb(A,"Error in sm1_gb_d");
-  sm1_push_int0(P,A);
-  sm1(P," gb /gb.tmp1 set ");
-  sm1(P," gb.tmp1 getOrderMatrix {{(universalNumber) dc} map } map /gb.tmp2 set ");
-  sm1(P," gb.tmp1 0 get 0 get getvNamesCR { [(class) (indeterminate)] dc } map /gb.tmp3 set ");
-  sm1(P," gb.tmp1 getRing ring_def "); /* Change the current ring! */
-  sm1(P,"[[ gb.tmp3 gb.tmp2] gb.tmp1] ");
-  return(ox_pop_cmo(P));
-}
 
-def sm1_pgb(A) {
-  SM1_FIND_PROC(P);
-  P = sm1_check_server(P);
-  sm1_check_arg_gb(A,"Error in sm1_pgb");
-  sm1(P," set_timer ");
-  sm1_push_int0(P,A);
-  sm1(P," pgb ");
-  B = sm1_pop(P);
-  sm1(P," set_timer ");
-  return(B);
-}
-
 /*&eg-texi
-@c sort-sm1_deRham
-@node sm1_deRham,,, SM1 Functions
-@subsection @code{sm1_deRham}
-@findex sm1_deRham
+@c sort-sm1.deRham
+@node sm1.deRham,,, SM1 Functions
+@subsection @code{sm1.deRham}
+@findex sm1.deRham
 @table @t
-@item sm1_deRham([@var{f},@var{v}]|proc=@var{p})
+@item sm1.deRham([@var{f},@var{v}]|proc=@var{p})
 ::  ask the server to evaluate the dimensions of the de Rham cohomology  groups
 of C^n - (the zero set of @var{f}=0).
 @end table
@@ -1038,8 +748,8 @@ List
       [dim H^0(X,C), dim H^1(X,C), dim H^2(X,C), ..., dim H^n(X,C)].
 @item   @var{v} is a list of variables. n = @code{length(@var{v})}.
 @item
-   @code{sm1_deRham} requires huge computer resources.
-    For example, @code{sm1_deRham(0,[x*y*z*(x+y+z-1)*(x-y),[x,y,z]])}
+   @code{sm1.deRham} requires huge computer resources.
+    For example, @code{sm1.deRham(0,[x*y*z*(x+y+z-1)*(x-y),[x,y,z]])}
     is already very hard.
 @item
  To efficiently analyze the roots of b-function, @code{ox_asir} should be used 
@@ -1048,19 +758,19 @@ List
     by the command @*
    @code{sm1(0,"[(parse) (oxasir.sm1) pushfile] extension");}
  This command is automatically executed when @code{ox_sm1_forAsir} is started.
-@item If you make an interruption to the function @code{sm1_deRham}
-by @code{ox_reset(Sm1_proc);}, the server might get out of the standard
+@item If you make an interruption to the function @code{sm1.deRham}
+by @code{ox_reset(sm1.get_Sm1_proc());}, the server might get out of the standard
 mode. So, it is strongly recommended to execute the command
-@code{ox_shutdown(Sm1_proc);} to interrupt and restart the server.
+@code{ox_shutdown(sm1.get_Sm1_proc());} to interrupt and restart the server.
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_deRham
-@node sm1_deRham,,, SM1 Functions
-@subsection @code{sm1_deRham}
-@findex sm1_deRham
+@c sort-sm1.deRham
+@node sm1.deRham,,, SM1 Functions
+@subsection @code{sm1.deRham}
+@findex sm1.deRham
 @table @t
-@item sm1_deRham([@var{f},@var{v}]|proc=@var{p})
+@item sm1.deRham([@var{f},@var{v}]|proc=@var{p})
 ::  $B6u4V(B C^n - (the zero set of @var{f}=0) $B$N%I%i!<%`%3%[%b%m%872$N<!85$r7W;;$7$F$/$l$k$h$&$K%5!<%P$KMj$`(B.
 @end table
 
@@ -1082,8 +792,8 @@ mode. So, it is strongly recommended to execute the co
    $B$rLa$9(B.
 @item   @var{v} $B$OJQ?t$N%j%9%H(B. n = @code{length(@var{v})} $B$G$"$k(B.
 @item
-   @code{sm1_deRham} $B$O7W;;5!$N;q8;$rBgNL$K;HMQ$9$k(B.
-    $B$?$H$($P(B @code{sm1_deRham(0,[x*y*z*(x+y+z-1)*(x-y),[x,y,z]])}
+   @code{sm1.deRham} $B$O7W;;5!$N;q8;$rBgNL$K;HMQ$9$k(B.
+    $B$?$H$($P(B @code{sm1.deRham(0,[x*y*z*(x+y+z-1)*(x-y),[x,y,z]])}
    $B$N7W;;$9$i$9$G$KHs>o$KBgJQ$G$"$k(B.
 @item
   b-$B4X?t$N:,$r8zN($h$/2r@O$9$k$K$O(B, @code{ox_asir} $B$,(B @code{ox_sm1_forAsir}
@@ -1092,24 +802,24 @@ mode. So, it is strongly recommended to execute the co
    $B$rMQ$$$F(B, @code{ox_asir} $B$H$NDL?.%b%8%e!<%k$r$"$i$+$8$a%m!<%I$7$F$*$/$H$h$$(B.
    $B$3$N%3%^%s%I$O(B @code{ox_asir_forAsir} $B$N%9%?!<%H;~$K<+F0E*$K<B9T$5$l$F$$$k(B.
 @item
-  @code{sm1_deRham} $B$r(B @code{ox_reset(Sm1_proc);} $B$GCfCG$9$k$H(B, 
+  @code{sm1.deRham} $B$r(B @code{ox_reset(sm1.get_Sm1_proc());} $B$GCfCG$9$k$H(B, 
   $B0J8e(B sm1 $B%5!<%P$,HsI8=`%b!<%I$KF~$jM=4|$7$J$$F0:n$r$9$k>l9g(B
-  $B$,$"$k$N$G(B, $B%3%^%s%I(B @code{ox_shutdown(Sm1_proc);} $B$G(B, @code{ox_sm1_forAsir}
+  $B$,$"$k$N$G(B, $B%3%^%s%I(B @code{ox_shutdown(sm1.get_Sm1_proc());} $B$G(B, @code{ox_sm1_forAsir}
   $B$r0l;~(B shutdown $B$7$F%j%9%?!<%H$7$?J}$,0BA4$G$"$k(B.
 @end itemize
 */
 /*&C-texi
 @example
-[332] sm1_deRham([x^3-y^2,[x,y]]);
+[332] sm1.deRham([x^3-y^2,[x,y]]);
 [1,1,0]
-[333] sm1_deRham([x*(x-1),[x]]);
+[333] sm1.deRham([x*(x-1),[x]]);
 [1,2]
 @end example
 */
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm1_start}, @code{deRham} (sm1 command)
+    @code{sm1.start}, @code{deRham} (sm1 command)
 @item Algorithm:
     Oaku, Takayama, An algorithm for de Rham cohomology groups of the
     complement of an affine variety via D-module computation, 
@@ -1119,7 +829,7 @@ mode. So, it is strongly recommended to execute the co
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm1_start}, @code{deRham} (sm1 command)
+    @code{sm1.start}, @code{deRham} (sm1 command)
 @item Algorithm:
     Oaku, Takayama, An algorithm for de Rham cohomology groups of the
     complement of an affine variety via D-module computation, 
@@ -1128,114 +838,16 @@ mode. So, it is strongly recommended to execute the co
 */
 
 
-def sm1_deRham(A) {
-  SM1_FIND_PROC(P);
-  P = sm1_check_server(P);
-  sm1(P," set_timer ");
-  sm1_push_int0(P,A);
-  sm1(P," deRham ");
-  B = sm1_pop(P);
-  sm1(P," set_timer ");
-  ox_check_errors2(P);
-  return(B);
-}
 
-def sm1_vlist(P) {
-  sm1(P," getvNamesC ");
-  B=ox_pop_cmo(P);
-  sm1(P," getvNamesC toAsirVar ");
-  C=ox_pop_cmo(P);
-  return([B,C,map(strtov,C)]);
-}
-/* [ sm1 names(string), asir names(string),  asir names(var)] */
-/* Vlist = sm1_vlist(P);
-   sm1_push_poly0( x + 20*x, Vlist[2]); 
-   sm1_pop_poly0(Vlist[2]);
-*/
 
-/* ring of Differential operators */
-def sm1_ringD(V,W) {
-  SM1_FIND_PROC(P);
-  sm1(P," [ ");
-  if (type(V) == 7) { /* string */
-    ox_push_cmo(P,V);
-  }else  if (type(V) == 4) {/* list */
-    V = map(rtostr,V);
-    ox_push_cmo(P,V);
-    sm1(P," from_records ");
-  }else { printf("Error: sm1_ringD"); return(-1); }
-  sm1(P," ring_of_differential_operators ");
-  if (type(W) != 0) {
-    sm1_push_int0(P,W);  sm1(P," weight_vector ");
-  }
-  sm1(P," pstack ");
-  sm1(P," 0 ] define_ring getOrderMatrix {{(universalNumber) dc}map}map ");
-  ox_check_errors2(P);
-  M = ox_pop_cmo(P);
-  return([sm1_vlist(P)[2],M]);
-}    
-
-def sm1_expand_d(F) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,F);
-  sm1(P, " expand ");
-  return(ox_pop_cmo(P));
-}  
-
-def sm1_mul_d(A,B) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,A);
-  ox_push_cmo(P,B);
-  sm1(P," mul ");
-  return(ox_pop_cmo(P));
-}
-
-def sm1_dehomogenize_d(A) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,A);
-  sm1(P," dehomogenize ");
-  return(ox_pop_cmo(P));
-}
-
-def sm1_homogenize_d(A) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,A);
-  sm1(P," homogenize ");
-  return(ox_pop_cmo(P));
-}
-
-def sm1_groebner_d(A) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,A);
-  sm1(P," groebner ");
-  return(ox_pop_cmo(P));
-}
-
-def sm1_reduction_d(F,G) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,F);
-  ox_push_cmo(P,G);
-  sm1(P," reduction ");
-  return(ox_pop_cmo(P));
-}
-
-def sm1_reduction_noH_d(F,G) {
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,F);
-  ox_push_cmo(P,G);
-  sm1(P," reduction-noH ");
-  return(ox_pop_cmo(P));
-}
-
-
 /*&eg-texi
-@c sort-sm1_hilbert
-@node sm1_hilbert,,, SM1 Functions
-@subsection @code{sm1_hilbert}
-@findex sm1_hilbert
+@c sort-sm1.hilbert
+@node sm1.hilbert,,, SM1 Functions
+@subsection @code{sm1.hilbert}
+@findex sm1.hilbert
 @findex hilbert_polynomial
 @table @t
-@item sm1_hilbert([@var{f},@var{v}]|proc=@var{p})
+@item sm1.hilbert([@var{f},@var{v}]|proc=@var{p})
 ::  ask the server to compute the Hilbert polynomial for the set of polynomials @var{f}.
 @item hilbert_polynomial(@var{f},@var{v})
 ::  ask the server to compute the Hilbert polynomial for the set of polynomials @var{f}.
@@ -1259,7 +871,7 @@ List
     degree is less than or equal to k and I is the ideal generated by the
     set of polynomials @var{f}.
 @item
-   Note for sm1_hilbert:
+   Note for sm1.hilbert:
    For an efficient computation, it is preferable that 
    the set of polynomials @var{f} is a set of monomials.
    In fact, this function firstly compute a Grobner basis of @var{f}, and then
@@ -1271,13 +883,13 @@ List
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_hilbert
-@node sm1_hilbert,,, SM1 Functions
-@subsection @code{sm1_hilbert}
-@findex sm1_hilbert
+@c sort-sm1.hilbert
+@node sm1.hilbert,,, SM1 Functions
+@subsection @code{sm1.hilbert}
+@findex sm1.hilbert
 @findex hilbert_polynomial
 @table @t
-@item sm1_hilbert([@var{f},@var{v}]|proc=@var{p})
+@item sm1.hilbert([@var{f},@var{v}]|proc=@var{p})
 :: $BB?9`<0$N=89g(B @var{f} $B$N%R%k%Y%k%HB?9`<0$r7W;;$9$k(B.
 @item hilbert_polynomial(@var{f},@var{v})
 :: $BB?9`<0$N=89g(B @var{f} $B$N%R%k%Y%k%HB?9`<0$r7W;;$9$k(B.
@@ -1299,7 +911,7 @@ List
     h(k) = dim_Q F_k/I \cap F_k  $B$3$3$G(B F_k $B$O<!?t$,(B k $B0J2<$G$"$k$h$&$J(B
     $BB?9`<0$N=89g$G$"$k(B. I $B$OB?9`<0$N=89g(B @var{f} $B$G@8@.$5$l$k%$%G%"%k$G$"$k(B.
 @item
-   sm1_hilbert $B$K$+$s$9$k%N!<%H(B:
+   sm1.hilbert $B$K$+$s$9$k%N!<%H(B:
    $B8zN($h$/7W;;$9$k$K$O(B @var{f} $B$O%b%N%_%"%k$N=89g$K$7$?J}$,$$$$(B.
    $B<B:](B, $B$3$NH!?t$O$^$:(B @var{f} $B$N%0%l%V%J4pDl$r7W;;$7(B, $B$=$l$+$i$=$N(B initial 
    monomial $BC#$N%R%k%Y%k%HB?9`<0$r7W;;$9$k(B. 
@@ -1334,7 +946,7 @@ List
 [u0,u3^2,u3*u2,u2^2,u2*u1,u1^2,u5*u4*u3,u4^2*u3,u4^2*u2,u4^2*u1,u4*u3*u1,
  u5^2*u4^2,u5^2*u4*u2,u5^2*u4*u1,u5^2*u3*u1,u5*u4^3,u4^4,u5^4*u4,u5^4*u3,
  u5^4*u2,u5^4*u1,u5^6]
-[284] sm1_hilbert([C,[u0,u1,u2,u3,u4,u5]]);
+[284] sm1.hilbert([C,[u0,u1,u2,u3,u4,u5]]);
 32
 @end example
 */
@@ -1342,37 +954,24 @@ List
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm1_start}, @code{sm1_gb}, @code{longname}
+    @code{sm1.start}, @code{sm1.gb}, @code{longname}
 @end table
 */
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm1_start}, @code{sm1_gb}, @code{longname}
+    @code{sm1.start}, @code{sm1.gb}, @code{longname}
 @end table
 */
 
-def sm1_hilbert(A) {
-  SM1_FIND_PROC(P);
-  P = sm1_check_server(P);
-  sm1(P,"[ ");
-  sm1_push_int0(P,A[0]);
-  sm1_push_int0(P,A[1]);
-  sm1(P," ] pgb /sm1_hilbert.gb set ");
-  sm1(P," sm1_hilbert.gb 0 get { init toString } map ");
-  sm1_push_int0(P,A[1]);
-  sm1(P, " hilbert ");
-  B = sm1_pop(P);
-  return(B[1]/fac(B[0]));
-}
 
 /*&eg-texi
-@c sort-sm1_genericAnn
-@node sm1_genericAnn,,, SM1 Functions
-@subsection @code{sm1_genericAnn}
-@findex sm1_genericAnn
+@c sort-sm1.genericAnn
+@node sm1.genericAnn,,, SM1 Functions
+@subsection @code{sm1.genericAnn}
+@findex sm1.genericAnn
 @table @t
-@item sm1_genericAnn([@var{f},@var{v}]|proc=@var{p})
+@item sm1.genericAnn([@var{f},@var{v}]|proc=@var{p})
 ::  It computes  the annihilating ideal for @var{f}^s.
     @var{v} is the list of variables.  Here, s is @var{v}[0] and
     @var{f} is a polynomial in the variables @code{rest}(@var{v}).
@@ -1396,12 +995,12 @@ List
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_genericAnn
-@node sm1_genericAnn,,, SM1 Functions
-@subsection @code{sm1_genericAnn}
-@findex sm1_genericAnn
+@c sort-sm1.genericAnn
+@node sm1.genericAnn,,, SM1 Functions
+@subsection @code{sm1.genericAnn}
+@findex sm1.genericAnn
 @table @t
-@item sm1_genericAnn([@var{f},@var{v}]|proc=@var{p})
+@item sm1.genericAnn([@var{f},@var{v}]|proc=@var{p})
 ::  @var{f}^s $B$N$_$?$9HyJ,J}Dx<0A4BN$r$b$H$a$k(B.
     @var{v} $B$OJQ?t$N%j%9%H$G$"$k(B.  $B$3$3$G(B, s $B$O(B @var{v}[0] $B$G$"$j(B,
     @var{f} $B$OJQ?t(B @code{rest}(@var{v}) $B>e$NB?9`<0$G$"$k(B.
@@ -1427,48 +1026,32 @@ List
 */
 /*&C-texi
 @example
-[595] sm1_genericAnn([x^3+y^3+z^3,[s,x,y,z]]);
+[595] sm1.genericAnn([x^3+y^3+z^3,[s,x,y,z]]);
 [-x*dx-y*dy-z*dz+3*s,z^2*dy-y^2*dz,z^2*dx-x^2*dz,y^2*dx-x^2*dy]
 @end example
 */
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm1_start}
+    @code{sm1.start}
 @end table
 */
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm1_start}
+    @code{sm1.start}
 @end table
 */
 
 
-def sm1_genericAnn(F) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,F[0]);
-  sm1_push_int0(P,F[1]);
-  sm1(P, " genericAnn ");
-  B = sm1_pop(P);
-  return(B);
-}
 
-def sm1_tensor0(F) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,F);
-  sm1(P, " tensor0 ");
-  B = sm1_pop(P);
-  return(B);
-}
-
 /*&eg-texi
-@c sort-sm1_wTensor0
-@node sm1_wTensor0,,, SM1 Functions
-@subsection @code{sm1_wTensor0}
-@findex sm1_wTensor0
+@c sort-sm1.wTensor0
+@node sm1.wTensor0,,, SM1 Functions
+@subsection @code{sm1.wTensor0}
+@findex sm1.wTensor0
 @table @t
-@item sm1_wTensor0([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
+@item sm1.wTensor0([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
 ::   It computes the D-module theoretic 0-th tensor product
     of @var{f} and @var{g}.
 @end table
@@ -1491,7 +1074,7 @@ List
   @var{w} is a list of weights.  The integer @var{w}[i] is
   the weight of the variable @var{v}[i].
 @item 
-   @code{sm1_wTensor0} calls @code{wRestriction0} of @code{ox_sm1}, 
+   @code{sm1.wTensor0} calls @code{wRestriction0} of @code{ox_sm1}, 
    which requires a generic weight
     vector @var{w} to compute the restriction.
     If @var{w} is not generic, the computation fails.
@@ -1504,12 +1087,12 @@ the inputs @var{f} and @var{g} are left ideals of D.
 */
 
 /*&jp-texi
-@c sort-sm1_wTensor0
-@node sm1_wTensor0,,, SM1 Functions
-@subsection @code{sm1_wTensor0}
-@findex sm1_wTensor0
+@c sort-sm1.wTensor0
+@node sm1.wTensor0,,, SM1 Functions
+@subsection @code{sm1.wTensor0}
+@findex sm1.wTensor0
 @table @t
-@item sm1_wTensor0([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
+@item sm1.wTensor0([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
 ::   @var{f} $B$H(B @var{g} $B$N(B D-module $B$H$7$F$N(B 0 $B<!%F%s%=%k@Q$r(B
 $B7W;;$9$k(B.
 @end table
@@ -1532,7 +1115,7 @@ the inputs @var{f} and @var{g} are left ideals of D.
   @var{w} $B$O(B weight $B$N%j%9%H$G$"$k(B.  
   $B@0?t(B @var{w}[i] $B$OJQ?t(B @var{v}[i] $B$N(B weight $B$G$"$k(B.
 @item 
-   @code{sm1_wTensor0} $B$O(B @code{ox_sm1} $B$N(B @code{wRestriction0}
+   @code{sm1.wTensor0} $B$O(B @code{ox_sm1} $B$N(B @code{wRestriction0}
    $B$r$h$s$G$$$k(B.
   @code{wRestriction0} $B$O(B, generic $B$J(B weight $B%Y%/%H%k(B @var{w}
   $B$r$b$H$K$7$F@)8B$r7W;;$7$F$$$k(B.
@@ -1545,7 +1128,7 @@ the inputs @var{f} and @var{g} are left ideals of D.
 */
 /*&C-texi
 @example
-[258]  sm1_wTensor0([[x*dx -1, y*dy -4],[dx+dy,dx-dy^2],[x,y],[1,2]]);
+[258]  sm1.wTensor0([[x*dx -1, y*dy -4],[dx+dy,dx-dy^2],[x,y],[1,2]]);
 [[-y*x*dx-y*x*dy+4*x+y],[5*x*dx^2+5*x*dx+2*y*dy^2+(-2*y-6)*dy+3],
  [-25*x*dx+(-5*y*x-2*y^2)*dy^2+((5*y+15)*x+2*y^2+16*y)*dy-20*x-8*y-15],
  [y^2*dy^2+(-y^2-8*y)*dy+4*y+20]]
@@ -1553,22 +1136,14 @@ the inputs @var{f} and @var{g} are left ideals of D.
 */
 
 
-def sm1_wTensor0(F) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,F);
-  sm1(P, " wTensor0 ");
-  B = sm1_pop(P);
-  return(B);
-}
 
-
 /*&eg-texi
-@c sort-sm1_reduction
-@node sm1_reduction,,, SM1 Functions
-@subsection @code{sm1_reduction}
-@findex sm1_reduction
+@c sort-sm1.reduction
+@node sm1.reduction,,, SM1 Functions
+@subsection @code{sm1.reduction}
+@findex sm1.reduction
 @table @t
-@item sm1_reduction([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
+@item sm1.reduction([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
 ::  
 @end table
 
@@ -1588,7 +1163,7 @@ Number  (the process number of ox_sm1)
 in the homogenized Weyl algebra; it applies the
 division algorithm to @var{f}. The set of variables is @var{v} and
 @var{w} is weight vectors to determine the order, which can be ommited.
-@code{sm1_reduction_noH} is for the Weyl algebra.
+@code{sm1.reduction_noH} is for the Weyl algebra.
 @item The return value is of the form
 [r,c0,[c1,...,cm],[g1,...gm]] where @var{g}=[g1, ..., gm] and
 c0 f + c1 g1 + ... + cm gm = r.
@@ -1596,16 +1171,16 @@ r/c0 is the normal form.
 @item The function reduction reduces reducible terms that appear
 in lower order terms.
 @item  The functions 
-sm1_reduction_d(P,F,G) and sm1_reduction_noH_d(P,F,G)
+sm1.reduction_d(P,F,G) and sm1.reduction_noH_d(P,F,G)
 are for distributed polynomials.
 @end itemize
 */
 /*&jp-texi
-@node sm1_reduction,,, SM1 Functions
-@subsection @code{sm1_reduction}
-@findex sm1_reduction
+@node sm1.reduction,,, SM1 Functions
+@subsection @code{sm1.reduction}
+@findex sm1.reduction
 @table @t
-@item sm1_reduction([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
+@item sm1.reduction([@var{f},@var{g},@var{v},@var{w}]|proc=@var{p})
 ::  
 @end table
 
@@ -1627,7 +1202,7 @@ are for distributed polynomials.
 $BJQ?t=89g$O(B @var{v} $B$G;XDj$9$k(B.
 @var{w} $B$O=g=x$r;XDj$9$k$?$a$N(B $B%&%(%$%H%Y%/%H%k$G$"$j(B,
 $B>JN,$7$F$b$h$$(B.
-@code{sm1_reduction_noH} $B$O(B, Weyl algebra $BMQ(B.
+@code{sm1.reduction_noH} $B$O(B, Weyl algebra $BMQ(B.
 @item $BLa$jCM$O<!$N7A$r$7$F$$$k(B:
 [r,c0,[c1,...,cm],g] $B$3$3$G(B @var{g}=[g1, ..., gm] $B$G$"$j(B,
 c0 f + c1 g1 + ... + cm gm = r
@@ -1635,71 +1210,38 @@ c0 f + c1 g1 + ... + cm gm = r
 r/c0 $B$,(B normal form $B$G$"$k(B.
 @item $B$3$NH!?t$O(B, $BDc<!9`$K$"$i$o$l$k(B reducible $B$J9`$b4JC12=$9$k(B.
 @item  $BH!?t(B
-sm1_reduction_d(P,F,G) $B$*$h$S(B sm1_reduction_noH_d(P,F,G)
+sm1.reduction_d(P,F,G) $B$*$h$S(B sm1.reduction_noH_d(P,F,G)
 $B$O(B, $BJ,;6B?9`<0MQ$G$"$k(B.
 @end itemize
 */
 /*&C-texi
 @example
-[259] sm1_reduction([x^2+y^2-4,[y^4-4*y^2+1,x+y^3-4*y],[x,y]]);
+[259] sm1.reduction([x^2+y^2-4,[y^4-4*y^2+1,x+y^3-4*y],[x,y]]);
 [x^2+y^2-4,1,[0,0],[y^4-4*y^2+1,x+y^3-4*y]]
-[260] sm1_reduction([x^2+y^2-4,[y^4-4*y^2+1,x+y^3-4*y],[x,y],[[x,1]]]);
+[260] sm1.reduction([x^2+y^2-4,[y^4-4*y^2+1,x+y^3-4*y],[x,y],[[x,1]]]);
 [0,1,[-y^2+4,-x+y^3-4*y],[y^4-4*y^2+1,x+y^3-4*y]]
 @end example
 */
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm1_start}, @code{sm1_find_proc}, @code{d_true_nf}
+    @code{sm1.start}, @code{d_true_nf}
 @end table
 */
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm1_start}, @code{sm1_find_proc}, @code{d_true_nf}
+    @code{sm1.start}, @code{d_true_nf}
 @end table
 */
 
-def sm1_reduction(A) {
-  /* Example: sm1_reduction(A|proc=10) */
-  SM1_FIND_PROC(P);
-  /* check the arguments */
-  if (type(A) != 4) {
-   error("sm1_reduction(A|proc=p): A must be a list.");
-  }
-  AA = [rtostr(A[0])];
-  AA = append(AA,[ map(rtostr,A[1]) ]);
-  AA = append(AA, cdr(cdr(A)));
-  sm1(P," /reduction*.noH 0 def ");
-  sm1_push_int0(P,AA);
-  sm1(P," reduction* ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
 
-def sm1_reduction_noH(A) {
-  /* Example: sm1_reduction(A|proc=10) */
-  SM1_FIND_PROC(P);
-  /* check the arguments */
-  if (type(A) != 4) {
-   error("sm1_reduction_noH(A|proc=p): A must be a list.");
-  }
-  AA = [rtostr(A[0])];
-  AA = append(AA,[ map(rtostr,A[1]) ]);
-  AA = append(AA, cdr(cdr(A)));
-  sm1(P," /reduction*.noH 1 def ");
-  sm1_push_int0(P,AA);
-  sm1(P," reduction* ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
 /*&eg-texi
-@node sm1_xml_tree_to_prefix_string,,, SM1 Functions
-@subsection @code{sm1_xml_tree_to_prefix_string}
-@findex sm1_xml_tree_to_prefix_string
+@node sm1.xml_tree_to_prefix_string,,, SM1 Functions
+@subsection @code{sm1.xml_tree_to_prefix_string}
+@findex sm1.xml_tree_to_prefix_string
 @table @t
-@item sm1_xml_tree_to_prefix_string(@var{s}|proc=@var{p})
+@item sm1.xml_tree_to_prefix_string(@var{s}|proc=@var{p})
 :: Translate OpenMath Tree Expression @var{s} in XML to a prefix notation.
 @end table
 
@@ -1723,11 +1265,11 @@ command search path.)
 @end itemize
 */
 /*&jp-texi
-@node sm1_xml_tree_to_prefix_string,,, SM1 Functions
-@subsection @code{sm1_xml_tree_to_prefix_string}
-@findex sm1_xml_tree_to_prefix_string
+@node sm1.xml_tree_to_prefix_string,,, SM1 Functions
+@subsection @code{sm1.xml_tree_to_prefix_string}
+@findex sm1.xml_tree_to_prefix_string
 @table @t
-@item sm1_xml_tree_to_prefix_string(@var{s}|proc=@var{p})
+@item sm1.xml_tree_to_prefix_string(@var{s}|proc=@var{p})
 :: XML $B$G=q$+$l$?(B OpenMath $B$NLZI=8=(B @var{s} $B$rA0CV5-K!$K$J$*$9(B.
 @end table
 
@@ -1762,7 +1304,7 @@ Trying to connect to the server... Done.
 <OMI>1</OMI></OMA><OMA><OMS name="times" cd="basic"/><OMA>
 <OMS name="power" cd="basic"/><OMV name="x"/><OMI>0</OMI></OMA>
 <OMI>-1</OMI></OMA></OMA></OMOBJ>
-[271] sm1_xml_tree_to_prefix_string(F);
+[271] sm1.xml_tree_to_prefix_string(F);
 basic_plus(basic_times(basic_power(x,4),1),basic_times(basic_power(x,0),-1))
 @end example
 */
@@ -1780,79 +1322,17 @@ basic_plus(basic_times(basic_power(x,4),1),basic_times
 */
 
 
-def sm1_xml_tree_to_prefix_string(A) {
-  SM1_FIND_PROC(P);
-  /* check the arguments */
-  if (type(A) != 7) {
-   error("sm1_xml_tree_to_prefix_string(A|proc=p): A must be a string.");
-  }
-  ox_push_cmo(P,A);
-  sm1(P," xml_tree_to_prefix_string ");
-  ox_check_errors2(P);
-  return(ox_pop_cmo(P));
-}
 
 
-def sm1_wbf(A) {
-  SM1_FIND_PROC(P);
-  /* check the arguments */
-  if (type(A) != 4) {
-   error("sm1_wbf(A): A must be a list.");
-  }
-  if (length(A) != 3) {
-   error("sm1_wbf(A): A must be a list of the length 3.");
-  }
-  if (type(A[0]) != 4 || type(A[1]) != 4 || type(A[2]) != 4) {
-   error("sm1_wbf([A,B,C]): A, B, C must be a list.");
-  }
-  if (! (type(A[2][0]) == 7 || type(A[2][0]) == 2)) {
-   error("sm1_wbf([A,B,C]): C must be of a form [v-name, v-weight, ...]");
-  }
-  sm1_push_int0(P,A);
-  sm1(P," wbf ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-def sm1_wbfRoots(A) {
-  SM1_FIND_PROC(P);
-  /* check the arguments */
-  if (type(A) != 4) {
-   error("sm1_wbfRoots(A): A must be a list.");
-  }
-  if (length(A) != 3) {
-   error("sm1_wbfRoots(A): A must be a list of the length 3.");
-  }
-  if (type(A[0]) != 4 || type(A[1]) != 4 || type(A[2]) != 4) {
-   error("sm1_wbfRoots([A,B,C]): A, B, C must be a list.");
-  }
-  if (! (type(A[2][0]) == 7 || type(A[2][0]) == 2)) {
-   error("sm1_wbfRoots([A,B,C]): C must be of a form [v-name, v-weight, ...]");
-  }
-  sm1_push_int0(P,A);
-  sm1(P," wbfRoots ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
-
-def sm1_res_div(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,[[A[0],A[1]],A[2]]);
-  sm1(P," res*div ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
-
 /*&eg-texi
-@c sort-sm1_syz
-@node sm1_syz,,, SM1 Functions
-@node sm1_syz_d,,, SM1 Functions
-@subsection @code{sm1_syz}
-@findex sm1_syz
-@findex sm1_syz_d
+@c sort-sm1.syz
+@node sm1.syz,,, SM1 Functions
+@node sm1.syz_d,,, SM1 Functions
+@subsection @code{sm1.syz}
+@findex sm1.syz
+@findex sm1.syz_d
 @table @t
-@item sm1_syz([@var{f},@var{v},@var{w}]|proc=@var{p})
+@item sm1.syz([@var{f},@var{v},@var{w}]|proc=@var{p})
 ::  computes the syzygy of @var{f} in the ring of differential
 operators with the variable @var{v}.
 @end table
@@ -1889,14 +1369,14 @@ In summary, @var{g} = @var{m} @var{f} and
 @end itemize
 */
 /*&jp-texi
-@c sort-sm1_syz
-@node sm1_syz,,, SM1 Functions
-@node sm1_syz_d,,, SM1 Functions
-@subsection @code{sm1_syz}
-@findex sm1_syz
-@findex sm1_syz_d
+@c sort-sm1.syz
+@node sm1.syz,,, SM1 Functions
+@node sm1.syz_d,,, SM1 Functions
+@subsection @code{sm1.syz}
+@findex sm1.syz
+@findex sm1.syz_d
 @table @t
-@item sm1_syz([@var{f},@var{v},@var{w}]|proc=@var{p})
+@item sm1.syz([@var{f},@var{v},@var{w}]|proc=@var{p})
 ::  @var{v} $B>e$NHyJ,:nMQAG4D$K$*$$$F(B @var{f} $B$N(B syzygy $B$r7W;;$9$k(B.
 @end table
 
@@ -1933,7 +1413,7 @@ syzygy $B$G$"$k(B.
 */
 /*&C-texi
 @example
-[293] sm1_syz([[x*dx+y*dy-1,x*y*dx*dy-2],[x,y]]);
+[293] sm1.syz([[x*dx+y*dy-1,x*y*dx*dy-2],[x,y]]);
 [[[y*x*dy*dx-2,-x*dx-y*dy+1]],    generators of the syzygy
  [[[x*dx+y*dy-1],[y^2*dy^2+2]],   grobner basis
   [[1,0],[y*dy,-1]],              transformation matrix
@@ -1942,7 +1422,7 @@ syzygy $B$G$"$k(B.
 */
 /*&C-texi
 @example
-[294]sm1_syz([[x^2*dx^2+x*dx+y^2*dy^2+y*dy-4,x*y*dx*dy-1],[x,y],[[dx,-1,x,1]]]);
+[294]sm1.syz([[x^2*dx^2+x*dx+y^2*dy^2+y*dy-4,x*y*dx*dy-1],[x,y],[[dx,-1,x,1]]]);
 [[[y*x*dy*dx-1,-x^2*dx^2-x*dx-y^2*dy^2-y*dy+4]], generators of the syzygy
  [[[x^2*dx^2+h^2*x*dx+y^2*dy^2+h^2*y*dy-4*h^4],[y*x*dy*dx-h^4], GB
   [h^4*x*dx+y^3*dy^3+3*h^2*y^2*dy^2-3*h^4*y*dy]],
@@ -1952,45 +1432,13 @@ syzygy $B$G$"$k(B.
 */
 
 
-def sm1_syz(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,A);
-  sm1(P," syz ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
 
-def sm1_res_solv(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,[[A[0],A[1]],A[2]]);
-  sm1(P," res*solv ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
-def sm1_res_solv_h(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,[[A[0],A[1]],A[2]]);
-  sm1(P," res*solv*h ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
-
-def sm1_mul(A,B,V) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,[[A,B],V]);
-  sm1(P," res*mul ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
 /*&eg-texi
-@node sm1_mul,,, SM1 Functions
-@subsection @code{sm1_mul}
-@findex sm1_mul
+@node sm1.mul,,, SM1 Functions
+@subsection @code{sm1.mul}
+@findex sm1.mul
 @table @t
-@item sm1_mul(@var{f},@var{g},@var{v}|proc=@var{p})
+@item sm1.mul(@var{f},@var{g},@var{v}|proc=@var{p})
 ::  ask the sm1 server to multiply @var{f} and @var{g} in the ring of differential operators over @var{v}.
 @end table
 
@@ -2007,16 +1455,16 @@ List
 
 @itemize @bullet
 @item Ask the sm1 server to multiply @var{f} and @var{g} in the ring of differential operators over @var{v}.
-@item @code{sm1_mul_h} is for homogenized Weyl algebra.
+@item @code{sm1.mul_h} is for homogenized Weyl algebra.
 @end itemize
 */
 
 /*&jp-texi
-@node sm1_mul,,, SM1 Functions
-@subsection @code{sm1_mul}
-@findex sm1_mul
+@node sm1.mul,,, SM1 Functions
+@subsection @code{sm1.mul}
+@findex sm1.mul
 @table @t
-@item sm1_mul(@var{f},@var{g},@var{v}|proc=@var{p})
+@item sm1.mul(@var{f},@var{g},@var{v}|proc=@var{p})
 ::  sm1$B%5!<%P(B $B$K(B @var{f} $B$+$1$k(B @var{g} $B$r(B @var{v}
 $B>e$NHyJ,:nMQAG4D$G$d$C$F$/$l$k$h$&$KMj$`(B.
 @end table
@@ -2035,18 +1483,18 @@ List
 @itemize @bullet
 @item   sm1$B%5!<%P(B $B$K(B @var{f} $B$+$1$k(B @var{g} $B$r(B @var{v}
 $B>e$NHyJ,:nMQAG4D$G$d$C$F$/$l$k$h$&$KMj$`(B.
-@item @code{sm1_mul_h} $B$O(B homogenized Weyl $BBe?tMQ(B.
+@item @code{sm1.mul_h} $B$O(B homogenized Weyl $BBe?tMQ(B.
 @end itemize
 */
 
 /*&C-texi
 
 @example
-[277] sm1_mul(dx,x,[x]);
+[277] sm1.mul(dx,x,[x]);
 x*dx+1
-[278] sm1_mul([x,y],[1,2],[x,y]);
+[278] sm1.mul([x,y],[1,2],[x,y]);
 x+2*y
-[279] sm1_mul([[1,2],[3,4]],[[x,y],[1,2]],[x,y]);
+[279] sm1.mul([[1,2],[3,4]],[[x,y],[1,2]],[x,y]);
 [[x+2,y+4],[3*x+4,3*y+8]]
 @end example
 
@@ -2054,133 +1502,13 @@ x+2*y
 
 	
  
-def sm1_mul_h(A,B,V) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,[[A,B],V]);
-  sm1(P," res*mul*h ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
 
-def sm1_adjoint(A,V) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,[A,V]);
-  sm1(P," res*adjoint ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
- 
-def transpose(A) {
-  if (type(A) == 4) {
-    N = length(A); M = length(A[0]);
-    B = newmat(N,M,A);
-    C = newmat(M,N);
-    for (I=0; I<N; I++) {
-      for (J=0; J<M; J++) {
-        C[J][I] = B[I][J];
-      }
-    }
-    D = newvect(M);
-    for (J=0; J<M; J++) {
-      D[J] = C[J];
-    }
-    return(map(vtol,vtol(D)));
-  }else{
-    print(A)$
-    error("tranpose: traspose for this argument has not been implemented.");
-  }
-}
-
-def sm1_resol1(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,A);
-  sm1(P," res*resol1 ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
-
-def sm1_gcd_aux(A,B) {
-  if (type(A) == 1 && type(B) == 1) return(igcd(A,B));
-  else return(gcd(A,B));
-}
-
-def sm1_lcm_aux(V) {  /* sm1_lcm_aux([3,5,6]); */
-  N = length(V);
-  if (N == 0) return(0);
-  if (N == 1) return(V[0]);
-  L = V[0];
-  for (I=1; I<N; I++) {
-    L = red(L*V[I]/sm1_gcd_aux(L,V[I]));
-  } 
-  return(L);
-}
-
-def sm1_mul_v(V,S) {
-  if (type(V) == 4) {
-    return(map(sm1_mul_v,V,S));
-  } else {
-    return(V*S);
-  }
-}
-
-def sm1_div_v(V,S) {
-  if (type(V) == 4) {
-    return(map(sm1_div_v,V,S));
-  } else {
-    return(V/S);
-  }
-}
-
-
-def sm1_rat_to_p_aux(T) {  /* cf. sm1_rat2plist2 */
-  T = red(T);
-  T1 = nm(T); T1a = ptozp(T1); 
-  T1b = red(T1a/T1);
-  T2 = dn(T); 
-  return([T1a*dn(T1b),T2*nm(T1b)]);
-}
-
-def sm1_denom_aux0(A) {
-  return(A[1]);
-}
-def sm1_num_aux0(P) {
-  return(P[0]);
-}
-
-def sm1_rat_to_p(T) {
-  if (type(T) == 4) {
-     A = map(sm1_rat_to_p,T);
-     D = map(sm1_denom_aux0,A);
-     N = map(sm1_num_aux0,A);
-     L = sm1_lcm_aux(D); 
-     B = newvect(length(N));
-     for (I=0; I<length(N); I++) {
-       B[I] = sm1_mul_v(N[I],L/D[I]);
-     }
-     return([vtol(B),L]);
-  }else{
-     return(sm1_rat_to_p_aux(T));
-  }
-}
-
-
-
-/* ---------------------------------------------- */
-def sm1_distraction(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,A);
-  sm1(P," distraction2* ");
-  ox_check_errors2(P);
-  return(sm1_pop(P));
-}
-
 /*&eg-texi
-@node sm1_distraction,,, SM1 Functions
-@subsection @code{sm1_distraction}
-@findex sm1_distraction
+@node sm1.distraction,,, SM1 Functions
+@subsection @code{sm1.distraction}
+@findex sm1.distraction
 @table @t
-@item sm1_distraction([@var{f},@var{v},@var{x},@var{d},@var{s}]|proc=@var{p})
+@item sm1.distraction([@var{f},@var{v},@var{x},@var{d},@var{s}]|proc=@var{p})
 ::  ask the @code{sm1} server to compute the distraction of @var{f}.
 @end table
 
@@ -2207,12 +1535,12 @@ See Saito, Sturmfels, Takayama : Grobner Deformations 
 */
 
 /*&jp-texi
-@node sm1_distraction,,, SM1 Functions
+@node sm1.distraction,,, SM1 Functions
 
-@subsection @code{sm1_distraction}
-@findex sm1_distraction
+@subsection @code{sm1.distraction}
+@findex sm1.distraction
 @table @t
-@item sm1_distraction([@var{f},@var{v},@var{x},@var{d},@var{s}]|proc=@var{p})
+@item sm1.distraction([@var{f},@var{v},@var{x},@var{d},@var{s}]|proc=@var{p})
 ::  @code{sm1} $B$K(B @var{f} $B$N(B distraction $B$r7W;;$7$F$b$i$&(B.
 @end table
 
@@ -2240,15 +1568,15 @@ See Saito, Sturmfels, Takayama : Grobner Deformations 
 /*&C-texi
 
 @example
-[280] sm1_distraction([x*dx,[x],[x],[dx],[x]]);
+[280] sm1.distraction([x*dx,[x],[x],[dx],[x]]);
 x
-[281] sm1_distraction([dx^2,[x],[x],[dx],[x]]);
+[281] sm1.distraction([dx^2,[x],[x],[dx],[x]]);
 x^2-x
-[282] sm1_distraction([x^2,[x],[x],[dx],[x]]);
+[282] sm1.distraction([x^2,[x],[x],[dx],[x]]);
 x^2+3*x+2
 [283] fctr(@@);
 [[1,1],[x+1,1],[x+2,1]]
-[284] sm1_distraction([x*dx*y+x^2*dx^2*dy,[x,y],[x],[dx],[x]]);
+[284] sm1.distraction([x*dx*y+x^2*dx^2*dy,[x,y],[x],[dx],[x]]);
 (x^2-x)*dy+x*y
 @end example
 */
@@ -2267,71 +1595,14 @@ x^2+3*x+2
 @end table
 */
 
-/* Temporary functions */
-/* Use this function for a while to wait a fix of asir. */
-def sm1_ntoint32(I) {   /* Fixed */
-  SM1_FIND_PROC(P);
-  if (I >= 0) return(ntoint32(I));
-  sm1(P," "+rtostr(I)+" ");
-  return(ox_pop_cmo(P));
-}
-def sm1_to_ascii_array(S) {  /* Use strtoascii */
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,S);
-  sm1(P," (array) dc { (universalNumber) dc } map ");
-  return(ox_pop_cmo(P));
-}
-def sm1_from_ascii_array(S) {  /* Use asciitostr */
-  SM1_FIND_PROC(P);
-  ox_push_cmo(P,S);
-  sm1(P," { (integer) dc (string) dc } map cat ");
-  return(ox_pop_cmo(P));
-}
 
-/*
-[288]  sm1_to_ascii_array("Hello");
-[72,101,108,108,111]
-[289] sm1_from_ascii_array(@@);
-Hello
-*/
 
-/* end of temporary functions */
-
-def sm1_gkz(S) {
-  SM1_FIND_PROC(P);
-  A = S[0];
-  B = S[1];
-  AA = [ ];
-  BB = [ ];
-  for (I=0; I<length(A); I++) {
-    AA = append(AA,[map(ntoint32,A[I])]);
-    BB = append(BB,[ntoint32(0)]);
-  }
-  sm1(P,"[ ");
-  sm1_push_int0(P,AA);
-  sm1_push_int0(P,BB);
-  sm1(P," ] gkz ");
-  ox_check_errors2(P);
-  R = sm1_pop(P);
-  RR0 = map(eval_str,R[0]);
-  RR1 = map(eval_str,R[1]);
-  RR3 = [ ];
-  for (I=0; I<length(B); I++) {
-    RR3 = append(RR3,[ sm1_rat_to_p(RR0[I]-B[I])[0] ]);
-  }
-  for (I=length(B); I<length(RR0); I++) {
-    RR3 = append(RR3,[RR0[I]]);
-  }
-  return([RR3,RR1]);
-}
-
-
 /*&eg-texi
-@node sm1_gkz,,, SM1 Functions
-@subsection @code{sm1_gkz}
-@findex sm1_gkz
+@node sm1.gkz,,, SM1 Functions
+@subsection @code{sm1.gkz}
+@findex sm1.gkz
 @table @t
-@item sm1_gkz([@var{A},@var{B}]|proc=@var{p})
+@item sm1.gkz([@var{A},@var{B}]|proc=@var{p})
 ::  Returns the GKZ system (A-hypergeometric system) associated to the matrix 
 @var{A} with the parameter vector @var{B}.
 @end table
@@ -2352,11 +1623,11 @@ List
 */
 
 /*&jp-texi
-@node sm1_gkz,,, SM1 Functions
-@subsection @code{sm1_gkz}
-@findex sm1_gkz
+@node sm1.gkz,,, SM1 Functions
+@subsection @code{sm1.gkz}
+@findex sm1.gkz
 @table @t
-@item sm1_gkz([@var{A},@var{B}]|proc=@var{p})
+@item sm1.gkz([@var{A},@var{B}]|proc=@var{p})
 ::  $B9TNs(B @var{A} $B$H%Q%i%a!<%?(B @var{B} $B$KIU?o$7$?(B GKZ $B7O(B (A-hypergeometric system) $B$r$b$I$9(B.
 @end table
 
@@ -2378,7 +1649,7 @@ List
 
 @example
 
-[280] sm1_gkz([  [[1,1,1,1],[0,1,3,4]],  [0,2] ]);
+[280] sm1.gkz([  [[1,1,1,1],[0,1,3,4]],  [0,2] ]);
 [[x4*dx4+x3*dx3+x2*dx2+x1*dx1,4*x4*dx4+3*x3*dx3+x2*dx2-2,
  -dx1*dx4+dx2*dx3,-dx2^2*dx4+dx1*dx3^2,dx1^2*dx3-dx2^3,-dx2*dx4^2+dx3^3],
  [x1,x2,x3,x4]]
@@ -2388,57 +1659,14 @@ List
 */
 
 
-def sm1_appell1(S) {
-  N = length(S)-2;
-  B = cdr(cdr(S));
-  A = S[0];
-  C = S[1];
-  V = [ ];
-  for (I=0; I<N; I++) {
-    V = append(V,[sm1aux_x(I+1)]); 
-  }
-  Ans = [ ];
-  Euler = 0;
-  for (I=0; I<N; I++) {
-    Euler = sm1aux_x(I+1)*sm1aux_dx(I+1) + Euler;
-  }
-  for (I=0; I<N; I++) {
-    T = sm1_mul(sm1aux_dx(I+1), Euler+C-1,V)-
-        sm1_mul(Euler+A, sm1aux_x(I+1)*sm1aux_dx(I+1)+B[I],V);
-    /* Tmp=sm1_rat_to_p(T);
-    print(Tmp[0]/Tmp[1]-T)$ */
-    T = sm1_rat_to_p(T)[0];
-    Ans = append(Ans,[T]);
-  }
-  for (I=0; I<N; I++) {
-    for (J=I+1; J<N; J++) {
-      T = (sm1aux_x(I+1)-sm1aux_x(J+1))*sm1aux_dx(I+1)*sm1aux_dx(J+1)
-         - B[J]*sm1aux_dx(I+1) + B[I]*sm1aux_dx(J+1);
-      /* Tmp=sm1_rat_to_p(T);
-      print(Tmp[0]/Tmp[1]-T)$ */
-      T = sm1_rat_to_p(T)[0];
-      Ans = append(Ans,[T]);
-    }
-  }
-  return([Ans,V]);
-}
 
 
-def sm1aux_dx(I) {
-  return(strtov("dx"+rtostr(I)));
-}
-def sm1aux_x(I) {
-  return(strtov("x"+rtostr(I)));
-}
-
-
-
 /*&eg-texi
-@node sm1_appell1,,, SM1 Functions
-@subsection @code{sm1_appell1}
-@findex sm1_appell1
+@node sm1.appell1,,, SM1 Functions
+@subsection @code{sm1.appell1}
+@findex sm1.appell1
 @table @t
-@item sm1_appell1(@var{a}|proc=@var{p})
+@item sm1.appell1(@var{a}|proc=@var{p})
 ::  Returns the Appell hypergeometric system F_1 or F_D. 
 @end table
 
@@ -2461,11 +1689,11 @@ The parameters a, c, b1, ..., bn may be rational numbe
 */
 
 /*&jp-texi
-@node sm1_appell1,,, SM1 Functions
-@subsection @code{sm1_appell1}
-@findex sm1_appell1
+@node sm1.appell1,,, SM1 Functions
+@subsection @code{sm1.appell1}
+@findex sm1.appell1
 @table @t
-@item sm1_appell1(@var{a}|proc=@var{p})
+@item sm1.appell1(@var{a}|proc=@var{p})
 :: F_1 $B$^$?$O(B F_D $B$KBP1~$9$kJ}Dx<07O$rLa$9(B. 
 @end table
 
@@ -2491,13 +1719,13 @@ F_D(a,b1,b2,...,bn,c;x1,...,xn)
 
 @example
 
-[281] sm1_appell1([1,2,3,4]);
+[281] sm1.appell1([1,2,3,4]);
 [[((-x1+1)*x2*dx1-3*x2)*dx2+(-x1^2+x1)*dx1^2+(-5*x1+2)*dx1-3,
   (-x2^2+x2)*dx2^2+((-x1*x2+x1)*dx1-6*x2+2)*dx2-4*x1*dx1-4,
   ((-x2+x1)*dx1+3)*dx2-4*dx1],       equations
  [x1,x2]]                            the list of variables
 
-[282] sm1_gb(@@);
+[282] sm1.gb(@@);
 [[((-x2+x1)*dx1+3)*dx2-4*dx1,((-x1+1)*x2*dx1-3*x2)*dx2+(-x1^2+x1)*dx1^2
   +(-5*x1+2)*dx1-3,(-x2^2+x2)*dx2^2+((-x2^2+x1)*dx1-3*x2+2)*dx2
   +(-4*x2-4*x1)*dx1-4,
@@ -2505,11 +1733,11 @@ F_D(a,b1,b2,...,bn,c;x1,...,xn)
  +(-3*x1-2)*x2+2*x1)*dx2-4*x1^2*dx1+4*x2-4*x1],
  [x1*dx1*dx2,-x1^2*dx1^2,-x2^2*dx1*dx2,-x1*x2^2*dx2^2]]
 
-[283] sm1_rank(sm1_appell1([1/2,3,5,-1/3]));
+[283] sm1.rank(sm1.appell1([1/2,3,5,-1/3]));
 1
 
 [285] Mu=2$ Beta = 1/3$
-[287] sm1_rank(sm1_appell1([Mu+Beta,Mu+1,Beta,Beta,Beta]));
+[287] sm1.rank(sm1.appell1([Mu+Beta,Mu+1,Beta,Beta,Beta]));
 4
 
 
@@ -2517,37 +1745,12 @@ F_D(a,b1,b2,...,bn,c;x1,...,xn)
 
 */
 
-def sm1_appell4(S) {
-  N = length(S)-2;
-  B = cdr(cdr(S));
-  A = S[0];
-  C = S[1];
-  V = [ ];
-  for (I=0; I<N; I++) {
-    V = append(V,[sm1aux_x(I+1)]); 
-  }
-  Ans = [ ];
-  Euler = 0;
-  for (I=0; I<N; I++) {
-    Euler = sm1aux_x(I+1)*sm1aux_dx(I+1) + Euler;
-  }
-  for (I=0; I<N; I++) {
-    T = sm1_mul(sm1aux_dx(I+1), sm1aux_x(I+1)*sm1aux_dx(I+1)+B[I]-1,V)-
-        sm1_mul(Euler+A,Euler+C,V);
-    /* Tmp=sm1_rat_to_p(T);
-    print(Tmp[0]/Tmp[1]-T)$ */
-    T = sm1_rat_to_p(T)[0];
-    Ans = append(Ans,[T]);
-  }
-  return([Ans,V]);
-}
-
 /*&eg-texi
-@node sm1_appell4,,, SM1 Functions
-@subsection @code{sm1_appell4}
-@findex sm1_appell4
+@node sm1.appell4,,, SM1 Functions
+@subsection @code{sm1.appell4}
+@findex sm1.appell4
 @table @t
-@item sm1_appell4(@var{a}|proc=@var{p})
+@item sm1.appell4(@var{a}|proc=@var{p})
 ::  Returns the Appell hypergeometric system F_4 or F_C. 
 @end table
 
@@ -2570,11 +1773,11 @@ The parameters a, b, c1, ..., cn may be rational numbe
 */
 
 /*&jp-texi
-@node sm1_appell4,,, SM1 Functions
-@subsection @code{sm1_appell4}
-@findex sm1_appell4
+@node sm1.appell4,,, SM1 Functions
+@subsection @code{sm1.appell4}
+@findex sm1.appell4
 @table @t
-@item sm1_appell4(@var{a}|proc=@var{p})
+@item sm1.appell4(@var{a}|proc=@var{p})
 :: F_4 $B$^$?$O(B F_C $B$KBP1~$9$kJ}Dx<07O$rLa$9(B. 
 @end table
 
@@ -2600,13 +1803,13 @@ F_C(a,b,c1,c2,...,cn;x1,...,xn)
 
 @example
 
-[281] sm1_appell4([1,2,3,4]);
+[281] sm1.appell4([1,2,3,4]);
   [[-x2^2*dx2^2+(-2*x1*x2*dx1-4*x2)*dx2+(-x1^2+x1)*dx1^2+(-4*x1+3)*dx1-2,
   (-x2^2+x2)*dx2^2+(-2*x1*x2*dx1-4*x2+4)*dx2-x1^2*dx1^2-4*x1*dx1-2],
                                                               equations
     [x1,x2]]                                      the list of variables
 
-[282] sm1_rank(@@);
+[282] sm1.rank(@@);
 4
 
 @end example
@@ -2614,31 +1817,14 @@ F_C(a,b,c1,c2,...,cn;x1,...,xn)
 */
 
 
-def sm1_rank(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,A);
-  sm1(P," rank toString .. ");
-  ox_check_errors2(P);
-  R = sm1_pop(P);
-  return(R);
-}
 
-def sm1_rrank(A) {
-  SM1_FIND_PROC(P);
-  sm1_push_int0(P,A);
-  sm1(P," rrank toString .. ");
-  ox_check_errors2(P);
-  R = sm1_pop(P);
-  return(R);
-}
 
-
 /*&eg-texi
-@node sm1_rank,,, SM1 Functions
-@subsection @code{sm1_rank}
-@findex sm1_rank
+@node sm1.rank,,, SM1 Functions
+@subsection @code{sm1.rank}
+@findex sm1.rank
 @table @t
-@item sm1_rank(@var{a}|proc=@var{p})
+@item sm1.rank(@var{a}|proc=@var{p})
 ::  Returns the holonomic rank of the system of differential equations @var{a}.
 @end table
 
@@ -2657,17 +1843,17 @@ at a generic point of the system of differential equat
 The dimension is called the holonomic rank.
 @item @var{a} is a list consisting of a list of differential equations and
 a list of variables.
-@item @code{sm1_rrank} returns the holonomic rank when @var{a} is regular
-holonomic. It is generally faster than @code{sm1_rank}.
+@item @code{sm1.rrank} returns the holonomic rank when @var{a} is regular
+holonomic. It is generally faster than @code{sm1.rank}.
 @end itemize
 */
 
 /*&jp-texi
-@node sm1_rank,,, SM1 Functions
-@subsection @code{sm1_rank}
-@findex sm1_rank
+@node sm1.rank,,, SM1 Functions
+@subsection @code{sm1.rank}
+@findex sm1.rank
 @table @t
-@item sm1_rank(@var{a}|proc=@var{p})
+@item sm1.rank(@var{a}|proc=@var{p})
 ::  $BHyJ,J}Dx<07O(B @var{a} $B$N(B holonomic rank $B$rLa$9(B.
 @end table
 
@@ -2684,9 +1870,9 @@ holonomic. It is generally faster than @code{sm1_rank}
 @item $BHyJ,J}Dx<07O(B @var{a} $B$N(B, generic point $B$G$N@5B'2r$N<!85$r(B
 $BLa$9(B. $B$3$N<!85$r(B, holonomic rank $B$H8F$V(B.
 @item @var{a} $B$OHyJ,:nMQAG$N%j%9%H$HJQ?t$N%j%9%H$h$j$J$k(B.
-@item  @var{a} $B$,(B regular holonomic $B$N$H$-$O(B @code{sm1_rrank}
+@item  @var{a} $B$,(B regular holonomic $B$N$H$-$O(B @code{sm1.rrank}
 $B$b(B holonomic rank $B$rLa$9(B.
-$B$$$C$Q$s$K$3$N4X?t$NJ}$,(B @code{sm1_rank} $B$h$jAa$$(B.
+$B$$$C$Q$s$K$3$N4X?t$NJ}$,(B @code{sm1.rank} $B$h$jAa$$(B.
 @end itemize
 */
 
@@ -2694,38 +1880,31 @@ holonomic. It is generally faster than @code{sm1_rank}
 
 @example
 
-[284]  sm1_gkz([  [[1,1,1,1],[0,1,3,4]],  [0,2] ]);
+[284]  sm1.gkz([  [[1,1,1,1],[0,1,3,4]],  [0,2] ]);
 [[x4*dx4+x3*dx3+x2*dx2+x1*dx1,4*x4*dx4+3*x3*dx3+x2*dx2-2,
   -dx1*dx4+dx2*dx3, -dx2^2*dx4+dx1*dx3^2,dx1^2*dx3-dx2^3,-dx2*dx4^2+dx3^3],
  [x1,x2,x3,x4]]
-[285] sm1_rrank(@@);
+[285] sm1.rrank(@@);
 4
 
-[286]  sm1_gkz([  [[1,1,1,1],[0,1,3,4]],  [1,2]]);
+[286]  sm1.gkz([  [[1,1,1,1],[0,1,3,4]],  [1,2]]);
 [[x4*dx4+x3*dx3+x2*dx2+x1*dx1-1,4*x4*dx4+3*x3*dx3+x2*dx2-2,
  -dx1*dx4+dx2*dx3,-dx2^2*dx4+dx1*dx3^2,dx1^2*dx3-dx2^3,-dx2*dx4^2+dx3^3],
  [x1,x2,x3,x4]]
-[287] sm1_rrank(@@);
+[287] sm1.rrank(@@);
 5
 
 @end example
 
 */
 
-def sm1_auto_reduce(T) {
-  SM1_FIND_PROC(P);
-  sm1(P,"[(AutoReduce) "+rtostr(T)+" ] system_variable ");
-  ox_check_errors2(P);
-  R = sm1_pop(P);
-  return(R);
-}
 
 /*&eg-texi
-@node sm1_auto_reduce,,, SM1 Functions
-@subsection @code{sm1_auto_reduce}
-@findex sm1_auto_reduce
+@node sm1.auto_reduce,,, SM1 Functions
+@subsection @code{sm1.auto_reduce}
+@findex sm1.auto_reduce
 @table @t
-@item sm1_auto_reduce(@var{s}|proc=@var{p})
+@item sm1.auto_reduce(@var{s}|proc=@var{p})
 ::  Set the flag "AutoReduce" to @var{s}.
 @end table
 
@@ -2747,11 +1926,11 @@ Grobner bases.  This is the default.
 */
 
 /*&jp-texi
-@node sm1_auto_reduce,,, SM1 Functions
-@subsection @code{sm1_auto_reduce}
-@findex sm1_auto_reduce
+@node sm1.auto_reduce,,, SM1 Functions
+@subsection @code{sm1.auto_reduce}
+@findex sm1.auto_reduce
 @table @t
-@item sm1_auto_reduce(@var{s}|proc=@var{p})
+@item sm1.auto_reduce(@var{s}|proc=@var{p})
 ::  $B%U%i%0(B "AutoReduce" $B$r(B @var{s} $B$K@_Dj(B.
 @end table
 
@@ -2773,23 +1952,13 @@ reduced $B%0%l%V%J4pDl$H$O$+$.$i$J$$(B. $B$3$A$i$,%
 */
 
   
-def sm1_slope(II,V,FF,VF) {
-  SM1_FIND_PROC(P);
-  A =[II,V,FF,VF];
-  sm1_push_int0(P,A);
-  sm1(P," slope toString ");
-  ox_check_errors2(P);
-  R = eval_str(sm1_pop(P));
-  return(R);
-}
 
-
 /*&eg-texi
-@node sm1_slope,,, SM1 Functions
-@subsection @code{sm1_slope}
-@findex sm1_slope
+@node sm1.slope,,, SM1 Functions
+@subsection @code{sm1.slope}
+@findex sm1.slope
 @table @t
-@item sm1_slope(@var{ii},@var{v},@var{f_filtration},@var{v_filtration}|proc=@var{p})
+@item sm1.slope(@var{ii},@var{v},@var{f_filtration},@var{v_filtration}|proc=@var{p})
 ::  Returns the slopes of differential equations @var{ii}.
 @end table
 
@@ -2809,7 +1978,7 @@ List (weight vector)
 @end table
 
 @itemize @bullet
-@item @code{sm1_slope} returns the (geometric) slopes 
+@item @code{sm1.slope} returns the (geometric) slopes 
 of the system of differential equations @var{ii}
 along the hyperplane specified by
 the V filtration @var{v_filtration}.
@@ -2830,11 +1999,11 @@ of the slopes are returned.
 */
 
 /*&jp-texi
-@node sm1_slope,,, SM1 Functions
-@subsection @code{sm1_slope}
-@findex sm1_slope
+@node sm1.slope,,, SM1 Functions
+@subsection @code{sm1.slope}
+@findex sm1.slope
 @table @t
-@item sm1_slope(@var{ii},@var{v},@var{f_filtration},@var{v_filtration}|proc=@var{p})
+@item sm1.slope(@var{ii},@var{v},@var{f_filtration},@var{v_filtration}|proc=@var{p})
 ::  $BHyJ,J}Dx<07O(B @var{ii} $B$N(B slope $B$rLa$9(B.
 @end table
 
@@ -2854,7 +2023,7 @@ of the slopes are returned.
 @end table
 
 @itemize @bullet
-@item @code{sm1_slope} $B$O(B
+@item @code{sm1.slope} $B$O(B
 $BHyJ,J}Dx<07O(B @var{ii} $B$N(B V filtration  @var{v_filtration}
 $B$G;XDj$9$kD6J?LL$K1h$C$F$N(B (geomeric) slope $B$r7W;;$9$k(B.
 @item @var{v} $B$OJQ?t$N%j%9%H(B.
@@ -2876,16 +2045,16 @@ Slope $B$N@dBPCM$rLa$9(B.
 
 @example
 
-[284] A= sm1_gkz([  [[1,2,3]],  [-3] ]);
+[284] A= sm1.gkz([  [[1,2,3]],  [-3] ]);
 
 
-[285] sm1_slope(A[0],A[1],[0,0,0,1,1,1],[0,0,-1,0,0,1]);
+[285] sm1.slope(A[0],A[1],[0,0,0,1,1,1],[0,0,-1,0,0,1]);
 
-[286] A2 = sm1_gkz([ [[1,1,1,0],[2,-3,1,-3]], [1,0]]);
+[286] A2 = sm1.gkz([ [[1,1,1,0],[2,-3,1,-3]], [1,0]]);
      (* This is an interesting example given by Laura Matusevich, 
         June 9, 2001 *)
 
-[287] sm1_slope(A2[0],A2[1],[0,0,0,0,1,1,1,1],[0,0,0,-1,0,0,0,1]);
+[287] sm1.slope(A2[0],A2[1],[0,0,0,0,1,1,1,1],[0,0,0,-1,0,0,0,1]);
 
 
 @end example
@@ -2894,13 +2063,13 @@ Slope $B$N@dBPCM$rLa$9(B.
 /*&eg-texi
 @table @t
 @item Reference
-    @code{sm_gb}
+    @code{sm.gb}
 @end table
 */
 /*&jp-texi
 @table @t
 @item $B;2>H(B
-    @code{sm_gb}
+    @code{sm.gb}
 @end table
 */