Lithology Card Syntax (-R)

Character string (e.g., van Genuchten, porosity, m^3/s, Roe Superbee)

Integer (no alpha characters, special characters, or punctuation) (e.g., 1, 32, 195634)

Real (decimal points and exponential notation allowed) (e.g., 0, 0.0, 1.e-12, 1.E+3, 2.345)

Keyword (exact formatting required) (e.g., file, ~Solution Control Card, binary file)

Repeat for each rock/soil type

Rock/Soil Name,Number of Solid Species Minerals,Inert Mineral Volume Fraction (Optional),

Info

Inert Mineral Volume Fraction

If specified, the inert mineral volume fraction is included in the porosity calculation. To invoke this option, porosity alteration with precipitation must be specified in the Solution Control Card as an additional ECKEChem Operational Mode Modifier.

Repeat

Repeat for each mineral

Mineral species name,Initial Mineral Species Specific Area,Units(m^2/kg),Initial Mineral Species Volume Fraction,Current Mineral Species Volume Fraction,Overwrite (Optional),

IJK Indexing

If Rock/Soil Name is "IJK Indexing," "JKI Indexing," or "KIJ Indexing"

If the Rock/Soil Name is "IJK Indexing," "JKI Indexing," or "KIJ Indexing" the value specified will be applied to all nodes in the domain. Alternately, any parameter value can be replaced with an external file using the following syntax:

,file:filename for parameter,

or for binary files:

,binary file:filename for parameter,

Units shown in the input line will be applied to all parameters in the external file. Values and files may be used in combination within an input line.

 

Info

External Files

File names must be all lower case. Files must contain text data unless specified as binary in which case they must contain binary data created with the same FORTRAN compiler used to compile STOMP. Files contain parameter values for every grid-cell, ordered according to the indexing scheme (i.e., IJK, JKI, or KIJ).

Restart File Overwrite

When the keyword "overwrite" is included with any of specified minerals during a restart simulation, the specified values will overwrite those read from the restart file.