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OverviewEdited for Working Group 2 (WG 2): Cisigraph, Cranfield Institute of Technology, Danmarks Tekniske Hojskole, Kernforschungszentrum Karlsruhe GmbH, NEH Consulting Engineers ApS, Universität Karlsruhe Full Product DetailsAuthor: E.G. Schlechtendahl , E. G. SchlechtendahlPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Volume: 1 Dimensions: Width: 17.00cm , Height: 0.80cm , Length: 24.40cm Weight: 0.296kg ISBN: 9783540169277ISBN 10: 354016927 Pages: 149 Publication Date: 01 July 1986 Audience: College/higher education , Professional and scholarly , Undergraduate , Postgraduate, Research & Scholarly Replaced By: 9783540183976 Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of Contents1.0 Purpose.- 2.0 Approach.- 2.1 CAD modelling and data storage.- 2.2 Steps taken in the development of the file specification.- 2.3 The finite State machine approach.- 3.0 Basic Principles.- 3.1 Relationships between operating systems and CAD.- 3.2 Informal description of the CAD data schema.- 3.3 Basic concepts for the physical layer.- 4.0 Schema Specification.- 4.1 The high level data specification language HDSL.- 4.2 The formal CAD?I-WG2 schema.- 4.3 Informal description of the schema semantics.- 4.4 Levels of schema implementations.- 5.0 The Physical Layer.- 5.1.1 The physical level.- 5.1.2 The metafile level.- 5.1.3 The alphabet level.- 5.1.4 Tokens of the neutral file language.- 5.1.5 The Statement level.- 5.1.6 Rules for translating from the HDSL into BNF.- 5.1.7 Structure of the neutral file language.- 5.1.8 Arithmetic expressions.- 6.0 Definition of the Neutral File Semantics.- 6.1.1 Interpreter.- 6.1.2 World.- 6.1.3 Entity with scope (except World).- 6.1.4 Entity without scope.- 6.1.5 Property or relation definition.- 6.1.6 Interpretation of argument lists (except references).- 6.1.7 References.- 6.2 Examples of error messages.- 7.0 State Lists.- 8.0 Fortran Binding.- 8.1 General approach.- 8.2 Mapping of HDSL data types onto FORTRAN.- 8.3 Subroutines for interrogating a data base.- 8.4 Subroutines for writing entities into a data base.- 8.5 Subroutines for writing entities onto the neutral file.- 8.6 Subroutines for interrogating a neutral file.- 9.0 Comments on Pre-Processors.- 10.0 Comments On Post-Processors.- Appendix A. The Graphical Alphabet.- Appendix B. The Escape Sequences.- B.1 The Latin alphabet (ISO6937).- B.2 The Greek alphabet.- B.3 The Kanji alphabet.- Appendix C. A Neutral File for Fixed Format Letters.- Appendix D. How this PaperDeveloped.- D.5 ISO/TC184/SC4/WG1 meeting December 1985.- D.7 Special meeting on processor development.- D.8 Common workshop of WG1, WG2, and WG3.- D.9 Common workshop of WG2, WG6, and WG7.- D.10 ISO/TC184/SC4/WG1 meeting March 1986.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |