rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Extending post-processing and run time capabilities of the CTH shock physics code
  name:
    name part: Clarke , Jerry A.
    role:
      role term: creator
  name:
    name part: Mark, Eric R.
  name:
    name part: U.S. Army Research Laboratory
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: mdu
    date issued: 2005
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: remote
    extent: 1 online resource (iv, 9 pages) : illustrations
  abstract: CTH, which is not an acronym, is a multi-material, large deformation, strong shock wave, solid mechanics code that runs on most UNIX workstations and massively parallel processing supercomputers. CTH is one of the most heavily used computational structural mechanics codes on Department of Defense high performance computing platforms. Although CTH includes some internal graphics capabilities, it is preferable to take advantage of widely used scientific visualization packages such as EnSight and ParaView to analyze the results of calculations. A new method has been devised that extends the capabilities of CTH to allow three-dimensional polygonal models to be written directly from a running calculation in a format compatible to both EnSight and ParaView. Additionally, an interpreter for the scripting language Python has been embedded into CTH and its post-processor Spymaster. Embedded Python allows for almost limitless, parallel capabilities to be added, which do not require a recompilation or re-linking of the CTH executable. Examples of these capabilities include one- and two-way code coupling and behind-armor debris applications.
  note: Jerry A. Clarke and Eric R. Mark.
  note: Title from title screen (viewed May 28, 2010).
  note: "August 2005."
  note: Electronic resource.
  note: APPROVED FOR PUBLIC RELEASE.
  note: Includes bibliographical references (page 8).
  note: 5UH7FC.
  subject:
    topic: Supercomputers
  subject:
    topic: Computer programs
  subject:
    topic: Computer graphics
  subject:
    topic: Information visualization
  subject:
    topic: Computer Programming and Software
  subject:
    topic: Mechanics
  subject:
    topic: Computer programs
  subject:
    topic: Structural mechanics
  subject:
    topic: Parallel processing
  subject:
    topic: Mathematical models
  subject:
    topic: Deformation
  subject:
    topic: Coding
  subject:
    topic: Physics
  subject:
    topic: Supercomputers
  subject:
    topic: Polygons
  subject:
    topic: Computer benchmarking
  subject:
    topic: Computer program verification
  subject:
    topic: Graphics
  subject:
    topic: Three dimensional
  subject:
    topic: Computer programming
  subject:
    topic: Shock waves
  subject:
    topic: Department of defense
  subject:
    topic: Computations
  subject:
    topic: CTH COMPUTER PROGRAM
  subject:
    topic: ARMOR DEBRIS APPLICATIONS
  subject:
    topic: COMPUTATIONAL STRUCTURAL MECHANICS CODES
  subject:
    topic: ISOSURFACE
  subject:
    topic: PYTHON
  subject:
    topic: THREE DIMENSIONAL POLYGONAL MODELS
  subject:
    topic: VISUALIZATION
  classification: D 101.133:3576
  related item:
    title info:
      title: ARL-TR (Aberdeen Proving Ground, Md.) ; 3576
  identifier: https://purl.fdlp.gov/GPO/LPS122564
  access condition: APPROVED FOR PUBLIC RELEASE.
  record info:
    record content source: DTICE
    record creation date: 080512
    record change date: 20211202193646.0
    record identifier: in00002577255