TY - COMP TI - Aprepro - Algebraic Preprocessor AB - Aprepro is an algebraic preprocessor that reads a file containing both general text and algebraic, string, or conditional expressions. It interprets the expressions and outputs them to the output file along with the general text. Aprepro contains several mathematical functions, string functions, and flow control constructs. In addition, functions are included that, with some additional files, implement a units conversion system and a material database lookup system. AU - Sjaardema, Gregory DO - https://doi.org/10.11578/dc.20171025.1039 UR - https://www.osti.gov/doecode/biblio/460 CY - United States PY - 2011 DA - 2011-02-07 LA - English C1 - Research Org.: Sandia National Laboratories C2 - Sponsor Org.: USDOE C4 - Contract Number: AC04-94AL85000 ER -