DYNA3D/ParaDyn Regression Test Suite Inventory

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Description

The following table constitutes an initial assessment of feature coverage across the regression test suite used for DYNA3D and ParaDyn. It documents the regression test suite at the time of production release 10.1 in September 2010. The columns of the table represent groupings of functionalities, e.g., material models. Each problem in the test suite is represented by a row in the table. All features exercised by the problem are denoted by a check mark in the corresponding column. The definition of ''feature'' has not been subdivided to its smallest unit of user input, e.g., algorithmic parameters specific to a particular ... continued below

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PDF-file: 67 pages; size: 0.5 Mbytes

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Lin, J I January 25, 2011.

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Description

The following table constitutes an initial assessment of feature coverage across the regression test suite used for DYNA3D and ParaDyn. It documents the regression test suite at the time of production release 10.1 in September 2010. The columns of the table represent groupings of functionalities, e.g., material models. Each problem in the test suite is represented by a row in the table. All features exercised by the problem are denoted by a check mark in the corresponding column. The definition of ''feature'' has not been subdivided to its smallest unit of user input, e.g., algorithmic parameters specific to a particular type of contact surface. This represents a judgment to provide code developers and users a reasonable impression of feature coverage without expanding the width of the table by several multiples. All regression testing is run in parallel, typically with eight processors. Many are strictly regression tests acting as a check that the codes continue to produce adequately repeatable results as development unfolds, compilers change and platforms are replaced. A subset of the tests represents true verification problems that have been checked against analytical or other benchmark solutions. Users are welcomed to submit documented problems for inclusion in the test suite, especially if they are heavily exercising, and dependent upon, features that are currently underrepresented.

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PDF-file: 67 pages; size: 0.5 Mbytes

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  • Report No.: LLNL-TR-467771
  • Grant Number: W-7405-ENG-48
  • DOI: 10.2172/1018754 | External Link
  • Office of Scientific & Technical Information Report Number: 1018754
  • Archival Resource Key: ark:/67531/metadc846574

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  • January 25, 2011

Added to The UNT Digital Library

  • May 19, 2016, 3:16 p.m.

Description Last Updated

  • Nov. 23, 2016, 5:03 p.m.

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Lin, J I. DYNA3D/ParaDyn Regression Test Suite Inventory, report, January 25, 2011; Livermore, California. (digital.library.unt.edu/ark:/67531/metadc846574/: accessed May 27, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.