These imp files were extracted from Crerar1989-Imp80src-emas3.pdf using OCR and then cleaned up by hand, using my imptoc translator and imp77 as a check on the source code. The c files here are rough translations, as imptoc is not finished at this time. If a working program is wanted, convert the source code to Imp77 and use the "imp2026" compiler (for Intel systems) or my i2c for any system that supports gcc. (Or fix the C translations so that they work) Author of the PhD paper is Alan J Crerar: https://www.linkedin.com/in/alan-crerar-34571239/