GROUP 1. Run title and other preliminaries
TEXT(0D Transient Reaction Rate        
TITLE
    GROUP 2. Transience; time-step specification
STEADY=F; GRDPWR(T,5,10,1)
    GROUP 3. X-direction grid specification
XULAST=0.5
    GROUP 4. Y-direction grid specification
YVLAST=0.5
    GROUP 5. Z-direction grid specification
ZWLAST=1.0
    GROUP 7. Variables stored, solved & named
SOLVE(CONV)
    GROUP 8. Terms (in differential equations) & devices
TERMS(CONV,N,N,N,Y,P,P)
    GROUP 9. Properties of the medium (or media)
RHO1=2.0
    GROUP 11. Initialization of variable or porosity fields
FIINIT(CONV)=0.0
    GROUP 13. Boundary conditions and special sources
PATCH(REACT,PHASEM,1,NX,1,NY,1,NZ,1,LSTEP)
COVAL(REACT,CONV,FIXFLU,1.E-3)
    GROUP 15. Termination of sweeps
LSWEEP=10
SPEDAT(SET,GXMONI,TRANSIENT,L,F)
    GROUP 23. Field print-out and plot control
ITABL=3; NPLT=1
    GROUP 24. Dumps for restarts