1 (* Title: build the Isac Mathengine & Knowledge
2 Author: Walther Neuper, TU Graz, 100808
3 (c) due to copyright terms
5 For creating a heap image of isac see ~~/ROOT.
6 For debugging see text at begin below (theory dependencies!)
8 ATTENTION: no errors in this theory do not mean that there are no errors in Isac ..
9 .. open theories collecting files from folders: CalcElements.thy, ProgLang.thy etc.
10 Errors are rigorously detected when creating a heap.
15 (* see dependency graph
16 ~$ evince file:///home/wneuper/.isabelle/isabisac/browser_info/Unsorted/Isac/session_graph.pdf &
18 (* theory KEStore imports Complex_Main
19 ML_file "~~/src/Tools/isac/CalcElements/libraryC.sml"
20 ML_file "~~/src/Tools/isac/CalcElements/rule.sml"
21 ML_file "~~/src/Tools/isac/CalcElements/calcelems.sml"
22 theory ListC imports KEStore
23 ML_file "~~/src/Tools/isac/CalcElements/termC.sml"
24 ML_file "~~/src/Tools/isac/CalcElements/contextC.sml"
25 theory CalcElements imports ListC
26 *) "CalcElements/CalcElements"
28 (* theory Tools imports CalcElements begin
29 ML_file "~~/src/Tools/isac/ProgLang/calculate.sml"
30 ML_file "~~/src/Tools/isac/ProgLang/rewrite.sml"
31 theory Program imports Tools begin
32 ML_file "~~/src/Tools/isac/ProgLang/program.sml" ? really separate?
33 theory Atools imports Program
34 ML_file "~~/src/Tools/isac/ProgLang/scrtools.sml"
35 theory ProgLang imports Atools
36 *) "ProgLang/ProgLang"
40 ML_file "specification-elems.sml"
43 ML_file "ctree-basic.sml" (*shift to base in common with Interpret*)
44 ML_file "ctree-access.sml"(*shift to base in common with Interpret*)
45 ML_file "ctree-navi.sml" (*shift to base in common with Interpret*)
46 ML_file ctree.sml (*shift to base in common with Interpret*)
56 ML_file "lucas-interpreter.sml"
57 *) "Interpret/Interpret"
60 ML_file mathengine.sml
61 ML_file "~~/src/Tools/isac/Frontend/messages.sml"
64 *) "MathEngine/MathEngine"
68 ML_file "pbl-met-hierarchy.sml"
69 ML_file "thy-hierarchy.sml"
70 ML_file "interface-xml.sml"
72 *) "BridgeLibisabelle/BridgeLibisabelle"
74 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
76 (*//-----------------------------------------------------------------------------------------\\*)
77 (*\\-----------------------------------------------------------------------------------------//*)
81 show theory dependencies using the graph browser,
82 open "browser_info/HOL/Isac/session.graph"
83 and proceed from the ancestors towards the siblings.
86 section \<open>check presence of definitions from directories\<close>
88 (*declare [[ML_print_depth = 999]]*)
93 ML \<open>Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
94 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
95 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
96 ML \<open>Math_Engine.me;\<close>
97 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
98 ML \<open>list_rls\<close>
100 ML \<open>Prog_Expr.eval_occurs_in\<close>
101 ML \<open>@{thm last_thmI}\<close>
102 ML \<open>@{thm Querkraft_Belastung}\<close>
104 ML \<open>Celem.check_guhs_unique := false;\<close>
105 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
106 ML \<open>@{theory "Isac_Knowledge"}\<close>
107 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
108 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
110 section \<open>State of approaching Isabelle by Isac\<close>
112 Mathias Lehnfeld gives the following list in his thesis in section
113 4.2.3 Relation to Ongoing Isabelle Development.
115 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
117 REPLACE BY KEStore... (has been overlooked)
118 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
120 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
121 calcelems.sml:val depth = Unsynchronized.ref 99999;
122 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
123 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
124 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
125 KEEP FOR EASIER DEVELOPMENT
126 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
128 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
129 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
130 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
132 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
133 subsection \<open>(2) Make Isac’s programming language usable\<close>
134 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
136 In 2002 isac already strived for floating point numbers. Since that time
137 isac represents numerals as "Free", see below (*1*). These experiments are
138 unsatisfactory with respect to logical soundness.
139 Since Isabelle now has started to care about floating point numbers, it is high
140 time to adopt these together with the other numerals. Isabelle2012/13's numerals
141 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
143 The transition from "Free" to standard numerals is a task to be scheduled for
144 several weeks. The urgency of this task follows from the experience,
145 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
146 some of the long identifiers of theorems which would tremendously simplify
147 building a hierarchy of theorems according to (1.2), see (*2*) below.
149 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
151 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
152 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>