126  About

This part is a verbatim transcription of the nmhelp text help shipped with NONMEM 7.6.0. It mirrors what you see when you run nmhelp <keyword> on the command line, organised by file extension into one chapter per category.

Chapter NONMEM extension Content
NM-TRAN Control Records *.ctl $THETA, $OMEGA, $DATA, … all NM-TRAN records
Reserved Data Items *.dat AMT, EVID, MDV, TIME, … data-record fields
Examples *.exa Reference example control streams
File Reference *.fil NONMEM input/output file conventions
Fortran / PRED State Variables *.for ICALL, NEWIND, COMACT, … runtime variables
General Concepts *.gen High-level concepts (individuals, error models)
Output Reference *.out Items in the NONMEM output / report file
PREDPP Reference *.ppp ADVAN, SS, dose options, TRANS
Subroutine Stubs *.stb CCONTR, CONTR, CRIT, MIX, PRIOR stubs
Supplementary Topics (NM7+) *.sup NM7 features (parallelism, XML, table tools)
Utility Routines *.utl RANDOM, PHI, CHOL, GAMLN, SIMETA, …

Why this section exists. Part VIII (Help Guide) is a typeset version of the same source material, but the PDF has been condensed in places. The chapters here are generated directly from the NONMEM 7.6.0 *.ctl / *.dat / *.for / etc. text files via scripts/help-to-qmd.py, so they capture the full text including post-PDF additions (NM7.4 / NM7.5 / NM7.6 features). Treat Part VIII as the curated/edited reference; treat this section as the authoritative source.