Annotation of OpenXM/src/kan96xx/trans/polymake.sm1, Revision 1.8
1.8 ! takayama 1: % $OpenXM: OpenXM/src/kan96xx/trans/polymake.sm1,v 1.7 2013/09/22 05:17:17 takayama Exp $
1.1 takayama 2: % It is a polymake interface
3:
1.7 takayama 4: /@@@polymake.ask.which 1 def
1.8 ! takayama 5: /polymake.start { polymake.start.local } def
! 6: /polymake.start.local {
1.1 takayama 7: (ox.k0.loaded) boundp { }
1.3 takayama 8: { [(parse) (ox.sm1) pushfile] extension
9: /@@@polymake.k0.ccc [ ] def
10: } ifelse
11: @@@polymake.k0.ccc [ ] eq {
12: k0connectr /@@@polymake.k0.ccc oxk0.ccc def /oxk0.ccc [ ] def
13: @@@polymake.k0.ccc oxsetmathcap @@@polymake.k0.ccc oxmathcap
1.1 takayama 14: } { } ifelse
1.3 takayama 15: @@@polymake.k0.ccc 0 get (closed) eq {
16: k0connectr /@@@polymake.k0.ccc oxk0.ccc def /oxk0.ccc [ ] def
17: @@@polymake.k0.ccc oxsetmathcap @@@polymake.k0.ccc oxmathcap
1.1 takayama 18: } { } ifelse
1.6 takayama 19: [(parse) ( 1 )] extension pop % BUG, dummy to avoid bus error on mac.2013.09.21
1.7 takayama 20: @@@polymake.ask.which {
1.1 takayama 21: [(which) (polymake)] oxshell tag 0 eq {
22: [(export) (PATH) (=) (/usr/local/polymake/bin:${PATH})] oxshell
23: [(which) (polymake)] oxshell tag 0 eq {
24: (Polymake is not installed in this system.) error
25: } { } ifelse
26: } { } ifelse
1.7 takayama 27: } { } ifelse
1.1 takayama 28: [(which) (polymake2tfb)] oxshell tag 0 eq {
29: (polymake2tfb is not installed in this system.) error
30: } { } ifelse
31: } def
32:
33: %[(FACETS) (polymake.data(polymake.POINTS([[1,0,0],[1,1,0],[1,0,1],[1,0,0]])))]
34: % doPolymake
35: % [ tfb-string tree error]
36: [(doPolymake)
1.4 takayama 37: [(It calls polymake via oxshell and ox_k0 to make several construction for polytopes.)
1.1 takayama 38: ([action data_in_polymake_tfb_format] doPolymake )
39: ( [result_in_tfb result_in_tree errors])
40: (polymake, polymake2tfb, ox_k0 must be installed.)
1.4 takayama 41: (cf. @@@polymake.k0.ccc, kan96xx/Doc/oxshell.*, kan96xx/trans/polymake.sm1, oxshell )
42: (The variable @@@doPolymake.vars keeps session logs with the polymake)
1.8 ! takayama 43: (See also usePolymake.local, usePolymake.OoHG.native and usePolymake.OoHG.curl in cgi.sm1)
1.1 takayama 44: (Example:)
45: % ( [(export) (PATH) (=) (/usr/local/polymake/bin:${PATH})] oxshell )
1.5 takayama 46: $ [(FACETS) (polymake.data(polymake.POINTS([[1,0,0],[1,1,0],[1,0,1],[1,1,1/2]])))]$
1.1 takayama 47: ( doPolymake /rr set )
1.5 takayama 48: ( Keys---properties are FACETS, CONE_DIM, LINEARITY_DIM, FEASIBLE, AFFINE_FULL, ... )
1.1 takayama 49: ]] putUsages
1.8 ! takayama 50: /doPolymake { doPolymake.local } def
! 51: /doPolymake.local {
1.1 takayama 52: /arg1 set
53: [/in-doPolymake /pAction /pData /pNative /ptree
54: /pResult /pError
55: ] pushVariables
56: [
57: arg1 0 get /pAction set
58: arg1 1 get /pData set
59: polymake.start
60:
61: /pError [ ] def
62: %% step 1: polymake tfb ===> polymake native data
1.3 takayama 63: @@@polymake.k0.ccc ( polymake=Object; ) oxexecutestring
64: @@@polymake.k0.ccc ( QuoteMode(1); ) oxexecutestring
65: @@@polymake.k0.ccc [pData ( ;)] cat oxexecutestring
66: @@@polymake.k0.ccc oxpopcmo /ptree set
67: @@@polymake.k0.ccc ( QuoteMode(0); ) oxexecutestring
1.1 takayama 68: [(treeToPolymake) ptree] extension /pNative set
1.5 takayama 69: [ptree pNative pAction] /@@@doPolymake.vars set %for debug
1.1 takayama 70: %% step 2: calling the polymake
1.4 takayama 71: [(polymake) (stringInOut://pNative) pAction] addStdoutStderr
1.1 takayama 72: oxshell pop
73: pError [@@@stdout @@@stderr] append /pError set
1.4 takayama 74: @@@doPolymake.vars [pNative @@@stdout] append /@@@doPolymake.vars set %for debug
75: @@@stdout /pNative set %output file of polymake is XML file. Use old output format.
1.1 takayama 76: %% step 3: polymake native data to polymake tfb
77: [(polymake2tfb) (<) (stringIn://pNative) (>) (stringOut://pResult)
78: (2>) (stringOut://@@@stderr)] oxshell pop
79: pError [@@@stderr] append /pError set
80: %% step 4: get also tree style data.
1.3 takayama 81: @@@polymake.k0.ccc ( polymake=Object; ) oxexecutestring
82: @@@polymake.k0.ccc ( QuoteMode(1); ) oxexecutestring
83: @@@polymake.k0.ccc [pResult ( ;)] cat oxexecutestring
84: @@@polymake.k0.ccc oxpopcmo /ptree set
85: @@@polymake.k0.ccc ( QuoteMode(0); ) oxexecutestring
1.1 takayama 86: [pResult ptree pError] /arg1 set
1.3 takayama 87: ] pop
88: popVariables
89: arg1
90: } def
91:
92: [(tfbToTree)
93: [(tfb-expression-in-string tfbToTree tree)
94: (tfbToTree translates expressions in tfb/2 into tree form.)
95: (Bug: the input is parsed by k0, so the symbol name given agrees with)
96: ( a k0 symbol, it returns a strange answer.)
97: $Example: ( C+intpath.circle(0,1/2) ) tfbToTree :: $
98: ]] putUsages
99:
100: /tfbToTree {
101: /arg1 set
102: [/in-tfbToTree /pAction /pData /pNative /ptree
103: /pResult /pError /i
104: ] pushVariables
105: [
106: arg1 /pData set
107: polymake.start
108:
109: /pError [ ] def
110: %% tfb ===> CMO tree.
111: @@@polymake.k0.ccc ( QuoteMode(1); ) oxexecutestring
112: @@@polymake.k0.ccc [pData ( ;)] cat oxexecutestring
113: @@@polymake.k0.ccc oxpopcmo /ptree set
114: @@@polymake.k0.ccc ( QuoteMode(0); ) oxexecutestring
115: /arg1 ptree def
1.1 takayama 116: ] pop
117: popVariables
118: arg1
119: } def
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