1 (* Title: build the Isac-Kernel: 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, e.g. theory dependencies:
7 ~$ evince file:///home/wneuper/.isabelle/isabisac/browser_info/Unsorted/Isac/session_graph.pdf &
9 ATTENTION: no errors in this theory do not mean that there are no errors in Isac ..
10 .. open theories collecting files from folders: CalcElements.thy, ProgLang.thy etc.
11 Errors are rigorously detected by isabelle build.
16 (* theory KEStore imports Complex_Main
20 theory CalcElements imports KEStore
23 *) "CalcElements/CalcElements"
25 (* theory Calculate imports "~~/src/Tools/isac/CalcElements/CalcElements"
27 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
28 theory Prog_Expr imports Calculate ListC
30 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
31 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
33 theory Auto_Prog imports Program Prog_Tac Tactical begin
34 theory ProgLang imports Prog_Expr Auto_Prog
36 *) "ProgLang/ProgLang"
38 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
39 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
42 ML_file "specification-elems.sml"
45 ML_file "ctree-basic.sml" (*shift to base in common with Interpret*)
46 ML_file "ctree-access.sml"(*shift to base in common with Interpret*)
47 ML_file "ctree-navi.sml" (*shift to base in common with Interpret*)
48 ML_file ctree.sml (*shift to base in common with Interpret*)
55 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
59 ML_file "lucas-interpreter.sml"
60 *) "Interpret/Interpret"
62 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
64 ML_file mathengine.sml
65 ML_file "~~/src/Tools/isac/Frontend/messages.sml"
68 *) "MathEngine/MathEngine"
70 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
73 ML_file "pbl-met-hierarchy.sml"
74 ML_file "thy-hierarchy.sml"
75 ML_file "interface-xml.sml"
77 *) "BridgeLibisabelle/BridgeLibisabelle"
79 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
81 (*//-----------------------------------------------------------------------------------------\\*)
82 (*\\-----------------------------------------------------------------------------------------//*)
86 show theory dependencies using the graph browser,
87 open "browser_info/HOL/Isac/session.graph"
88 and proceed from the ancestors towards the siblings.
91 section \<open>check presence of definitions from directories\<close>
93 (*declare [[ML_print_depth = 999]]*)
98 ML \<open>Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
99 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
100 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
101 ML \<open>Math_Engine.me;\<close>
102 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
103 ML \<open>list_rls\<close>
105 ML \<open>Prog_Expr.eval_occurs_in\<close>
106 ML \<open>@{thm last_thmI}\<close>
107 ML \<open>@{thm Querkraft_Belastung}\<close>
109 ML \<open>Celem.check_guhs_unique := false;\<close>
110 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
111 ML \<open>@{theory "Isac_Knowledge"}\<close>
112 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
113 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
115 section \<open>State of approaching Isabelle by Isac\<close>
117 Mathias Lehnfeld gives the following list in his thesis in section
118 4.2.3 Relation to Ongoing Isabelle Development.
120 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
122 REPLACE BY KEStore... (has been overlooked)
123 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
125 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
126 calcelems.sml:val depth = Unsynchronized.ref 99999;
127 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
128 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
129 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
130 KEEP FOR EASIER DEVELOPMENT
131 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
133 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
134 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
135 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
137 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
138 subsection \<open>(2) Make Isac’s programming language usable\<close>
139 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
141 In 2002 isac already strived for floating point numbers. Since that time
142 isac represents numerals as "Free", see below (*1*). These experiments are
143 unsatisfactory with respect to logical soundness.
144 Since Isabelle now has started to care about floating point numbers, it is high
145 time to adopt these together with the other numerals. Isabelle2012/13's numerals
146 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
148 The transition from "Free" to standard numerals is a task to be scheduled for
149 several weeks. The urgency of this task follows from the experience,
150 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
151 some of the long identifiers of theorems which would tremendously simplify
152 building a hierarchy of theorems according to (1.2), see (*2*) below.
154 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
156 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
157 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>