Annotation of OpenXM/src/kan96xx/trans/polymake.sm1, Revision 1.5
1.5 ! takayama 1: % $OpenXM: OpenXM/src/kan96xx/trans/polymake.sm1,v 1.4 2013/09/20 04:43:29 takayama Exp $
1.1 takayama 2: % It is a polymake interface
3:
4: /polymake.start {
5: (ox.k0.loaded) boundp { }
1.3 takayama 6: { [(parse) (ox.sm1) pushfile] extension
7: /@@@polymake.k0.ccc [ ] def
8: } ifelse
9: @@@polymake.k0.ccc [ ] eq {
10: k0connectr /@@@polymake.k0.ccc oxk0.ccc def /oxk0.ccc [ ] def
11: @@@polymake.k0.ccc oxsetmathcap @@@polymake.k0.ccc oxmathcap
1.1 takayama 12: } { } ifelse
1.3 takayama 13: @@@polymake.k0.ccc 0 get (closed) eq {
14: k0connectr /@@@polymake.k0.ccc oxk0.ccc def /oxk0.ccc [ ] def
15: @@@polymake.k0.ccc oxsetmathcap @@@polymake.k0.ccc oxmathcap
1.1 takayama 16: } { } ifelse
17: [(which) (polymake)] oxshell tag 0 eq {
18: [(export) (PATH) (=) (/usr/local/polymake/bin:${PATH})] oxshell
19: [(which) (polymake)] oxshell tag 0 eq {
20: (Polymake is not installed in this system.) error
21: } { } ifelse
22: } { } ifelse
23: [(which) (polymake2tfb)] oxshell tag 0 eq {
24: (polymake2tfb is not installed in this system.) error
25: } { } ifelse
26: } def
27:
28: %[(FACETS) (polymake.data(polymake.POINTS([[1,0,0],[1,1,0],[1,0,1],[1,0,0]])))]
29: % doPolymake
30: % [ tfb-string tree error]
31: [(doPolymake)
1.4 takayama 32: [(It calls polymake via oxshell and ox_k0 to make several construction for polytopes.)
1.1 takayama 33: ([action data_in_polymake_tfb_format] doPolymake )
34: ( [result_in_tfb result_in_tree errors])
35: (polymake, polymake2tfb, ox_k0 must be installed.)
1.4 takayama 36: (cf. @@@polymake.k0.ccc, kan96xx/Doc/oxshell.*, kan96xx/trans/polymake.sm1, oxshell )
37: (The variable @@@doPolymake.vars keeps session logs with the polymake)
1.1 takayama 38: (Example:)
39: % ( [(export) (PATH) (=) (/usr/local/polymake/bin:${PATH})] oxshell )
1.5 ! takayama 40: $ [(FACETS) (polymake.data(polymake.POINTS([[1,0,0],[1,1,0],[1,0,1],[1,1,1/2]])))]$
1.1 takayama 41: ( doPolymake /rr set )
1.5 ! takayama 42: ( Keys---properties are FACETS, CONE_DIM, LINEARITY_DIM, FEASIBLE, AFFINE_FULL, ... )
1.1 takayama 43: ]] putUsages
44: /doPolymake {
45: /arg1 set
46: [/in-doPolymake /pAction /pData /pNative /ptree
47: /pResult /pError
48: ] pushVariables
49: [
50: arg1 0 get /pAction set
51: arg1 1 get /pData set
52: polymake.start
53:
54: /pError [ ] def
55: %% step 1: polymake tfb ===> polymake native data
1.3 takayama 56: @@@polymake.k0.ccc ( polymake=Object; ) oxexecutestring
57: @@@polymake.k0.ccc ( QuoteMode(1); ) oxexecutestring
58: @@@polymake.k0.ccc [pData ( ;)] cat oxexecutestring
59: @@@polymake.k0.ccc oxpopcmo /ptree set
60: @@@polymake.k0.ccc ( QuoteMode(0); ) oxexecutestring
1.1 takayama 61: [(treeToPolymake) ptree] extension /pNative set
1.5 ! takayama 62: [ptree pNative pAction] /@@@doPolymake.vars set %for debug
1.1 takayama 63: %% step 2: calling the polymake
1.4 takayama 64: [(polymake) (stringInOut://pNative) pAction] addStdoutStderr
1.1 takayama 65: oxshell pop
66: pError [@@@stdout @@@stderr] append /pError set
1.4 takayama 67: @@@doPolymake.vars [pNative @@@stdout] append /@@@doPolymake.vars set %for debug
68: @@@stdout /pNative set %output file of polymake is XML file. Use old output format.
1.1 takayama 69: %% step 3: polymake native data to polymake tfb
70: [(polymake2tfb) (<) (stringIn://pNative) (>) (stringOut://pResult)
71: (2>) (stringOut://@@@stderr)] oxshell pop
72: pError [@@@stderr] append /pError set
73: %% step 4: get also tree style data.
1.3 takayama 74: @@@polymake.k0.ccc ( polymake=Object; ) oxexecutestring
75: @@@polymake.k0.ccc ( QuoteMode(1); ) oxexecutestring
76: @@@polymake.k0.ccc [pResult ( ;)] cat oxexecutestring
77: @@@polymake.k0.ccc oxpopcmo /ptree set
78: @@@polymake.k0.ccc ( QuoteMode(0); ) oxexecutestring
1.1 takayama 79: [pResult ptree pError] /arg1 set
1.3 takayama 80: ] pop
81: popVariables
82: arg1
83: } def
84:
85: [(tfbToTree)
86: [(tfb-expression-in-string tfbToTree tree)
87: (tfbToTree translates expressions in tfb/2 into tree form.)
88: (Bug: the input is parsed by k0, so the symbol name given agrees with)
89: ( a k0 symbol, it returns a strange answer.)
90: $Example: ( C+intpath.circle(0,1/2) ) tfbToTree :: $
91: ]] putUsages
92:
93: /tfbToTree {
94: /arg1 set
95: [/in-tfbToTree /pAction /pData /pNative /ptree
96: /pResult /pError /i
97: ] pushVariables
98: [
99: arg1 /pData set
100: polymake.start
101:
102: /pError [ ] def
103: %% tfb ===> CMO tree.
104: @@@polymake.k0.ccc ( QuoteMode(1); ) oxexecutestring
105: @@@polymake.k0.ccc [pData ( ;)] cat oxexecutestring
106: @@@polymake.k0.ccc oxpopcmo /ptree set
107: @@@polymake.k0.ccc ( QuoteMode(0); ) oxexecutestring
108: /arg1 ptree def
1.1 takayama 109: ] pop
110: popVariables
111: arg1
112: } def
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