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
29 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
30 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
31 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Auto_Prog imports Program Prog_Tac Tactical begin
33 theory ProgLang imports Prog_Expr Auto_Prog
35 *) "ProgLang/ProgLang"
37 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
38 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
41 ML_file "specification-elems.sml"
44 ML_file "ctree-basic.sml" (*shift to base in common with Interpret*)
45 ML_file "ctree-access.sml"(*shift to base in common with Interpret*)
46 ML_file "ctree-navi.sml" (*shift to base in common with Interpret*)
47 ML_file ctree.sml (*shift to base in common with Interpret*)
54 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
58 ML_file "lucas-interpreter.sml"
59 *) "Interpret/Interpret"
61 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
63 ML_file "mathengine-stateless.sml"
66 *) "MathEngine/MathEngine"
68 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
71 ML_file "pbl-met-hierarchy.sml"
72 ML_file "thy-hierarchy.sml"
73 ML_file "interface-xml.sml"
75 *) "BridgeLibisabelle/BridgeLibisabelle"
77 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
79 (*//-----------------------------------------------------------------------------------------\\*)
80 (*\\-----------------------------------------------------------------------------------------//*)
84 show theory dependencies using the graph browser,
85 open "browser_info/HOL/Isac/session.graph"
86 and proceed from the ancestors towards the siblings.
89 section \<open>check presence of definitions from directories\<close>
91 (*declare [[ML_print_depth = 999]]*)
96 ML \<open>Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
97 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
98 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
99 ML \<open>Math_Engine.me;\<close>
100 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
101 ML \<open>list_rls\<close>
103 ML \<open>Prog_Expr.eval_occurs_in\<close>
104 ML \<open>@{thm last_thmI}\<close>
105 ML \<open>@{thm Querkraft_Belastung}\<close>
107 ML \<open>Celem.check_guhs_unique := false;\<close>
108 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
109 ML \<open>@{theory "Isac_Knowledge"}\<close>
110 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
111 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
113 section \<open>State of approaching Isabelle by Isac\<close>
115 Mathias Lehnfeld gives the following list in his thesis in section
116 4.2.3 Relation to Ongoing Isabelle Development.
118 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
120 REPLACE BY KEStore... (has been overlooked)
121 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
123 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
124 calcelems.sml:val depth = Unsynchronized.ref 99999;
125 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
126 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
127 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
128 KEEP FOR EASIER DEVELOPMENT
129 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
131 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
132 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
133 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
135 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
136 subsection \<open>(2) Make Isac’s programming language usable\<close>
137 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
139 In 2002 isac already strived for floating point numbers. Since that time
140 isac represents numerals as "Free", see below (*1*). These experiments are
141 unsatisfactory with respect to logical soundness.
142 Since Isabelle now has started to care about floating point numbers, it is high
143 time to adopt these together with the other numerals. Isabelle2012/13's numerals
144 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
146 The transition from "Free" to standard numerals is a task to be scheduled for
147 several weeks. The urgency of this task follows from the experience,
148 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
149 some of the long identifiers of theorems which would tremendously simplify
150 building a hierarchy of theorems according to (1.2), see (*2*) below.
152 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
154 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
155 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>