[NMusers] Compartment amounts, A(n), used as right hand side quantities in $PK

Dear NMusers, I am doing a simulation in NONMEM 7.2.0. I have an amount compartment A(2) on the right-hand side bioavailability F2 in $PK. I got an error messages as “… 555 WITH A(I), $OMEGA FOR ETAS IN $PK (OR $MSFI NPOP=N) MUST PRECEDE $PK”. In the control file, $OMEGA actually precede

RE: [NMusers] Compartment amounts, A(n), used as right hand side quantities in $PK

Make sure ALL your $OMEGA records are placed just before $PK Robert J. Bauer, Ph.D. Vice President, Pharmacometrics, RD ICON Development Solutions 7740 Milestone Parkway Suite 150 Hanover, MD 21076 Tel: (215) 616-6428 Mob: (925) 286-0769 Email: robert.ba...@iconplc.com Web: www.iconplc.com