M, R0 and R0D records

R1 records
Primary model parameters, grid and aquifer influence function

R1D records  Dual porosity

I records  Initial conditions

R1A records
Rock type, salt dissolutioning and repository

N records  Nuclide monitor

R2 records
Time-variant wells, time stepping printing

P records  Plotting

Auxiliary files
Restart, plots, particle tracking mapping, mass balance

Efficient Model Use

Special Topics
Compressibility, permeability, pressure, mass fraction

UNSWIFT Postprocessing Preparation for SURFER contouring

STLINE Particle tracking



English and SI Units

Conversion Factors

Accuracy and Numerical Limitations

Error Codes