eSTOMP

Solute/Porous Media Interaction Card Syntax (e-W)

Input Data Types

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)

Card Title

~Solute/Porous Media Interaction Card

Choose One

Choose Rock/Soil Zonation option

Explicit isotropic media
Repeat

Repeat for each rock/soil type

Rock/Soil Name,Longitudinal Dispersivity,Units(m),Transverse Dispersivity,Units(m),

Choose One

Choose effective diffusion option selected in Solute/Fluid Interactions Card

Constant or Conventional
Repeat

Repeat for each Solute

Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg), Macrodispersivity Enhancement Factor(Optional),

Empirical [Kemper and van Schaik]
Repeat

Repeat for each Solute

Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Aqueous Molecular Diffusion Coefficient,Units(m2/s),Constant a,Constant b,Macrodispersivity Enhancement Factor(Optional),

Explicit stratified media
Repeat

Repeat for each rock/soil type

Rock/Soil Name,Longitudinal Dispersivity,Units(m),Horizontal Transverse Dispersivity,Units(m),Vertical Transverse Dispersivity,Units(m),

Choose One

Choose effective diffusion option selected in Solute/Fluid Interactions Card

Constant or Conventional
Repeat

Repeat for each Solute

Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg), Macrodispersivity Enhancement Factor(Optional),

Empirical [Kemper and van Schaik]
Repeat

Repeat for each Solute

Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Aqueous Molecular Diffusion Coefficient,Units(m2/s),Constant a,Constant b,Macrodispersivity Enhancement Factor(Optional),

IJK Indexing

Formatted (ASCII) External File Option

IJK Indexing,file:filename for Longitudinal Dispersivity,Units(m),file:filename for Transverse Dispersivity,Units(m),

Formatted (ASCII) External File Syntax...
Info
File names must be all lower case and contain text data. Files must contain parameter values for every grid-cell in IJK order. Units shown in the input line will be applied to all parameters in the external file.

Choose One

Choose effective diffusion option selected in Solute/Fluid Interactions Card

Constant or Conventional
Repeat

Repeat for each Solute

Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Macrodispersivity Enhancement Factor(Optional),

Empirical [Kemper and van Schaik]
Repeat

Repeat for each Solute

Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Aqueous Molecular Diffusion Coefficient,Units(m2/s),Constant a,Constant b,Macrodispersivity Enhancement Factor(Optional),

Binary External File Option

IJK Indexing,binary file:filename for Longitudinal Dispersivity,Units(m),binary file:filename for Transverse Dispersivity,Units(m),

Binary External File Syntax...
Info
File names must be all lower case and must contain binary data created with the same FORTRAN compiler used to compile eSTOMP. Files must contain parameter values for every grid-cell in IJK order. Units shown in the input line will be applied to all parameters in the external file.

Choose One

Choose effective diffusion option selected in Solute/Fluid Interactions Card

Constant or Conventional
Repeat

Repeat for each Solute

 Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Macrodispersivity Enhancement Factor(Optional),

Empirical [Kemper and van Schaik]
Repeat

Repeat for each Solute

 Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Aqueous Molecular Diffusion Coefficient,Units(m2/s),Constant a,Constant b, Macrodispersivity Enhancement Factor(Optional),

HDF5 External File Option

IJK Indexing,hdffile:filename for Longitudinal Dispersivity,Units(m),hdffile:filename for Transverse Dispersivity,Units(m),

HDF5 External File Syntax...
Info
File names must be all lower case. Files must contain text data unless specified as HDF5. If HDF5, HDF5 tools must be used to create external files. Files must contain parameter values for every grid-cell in IJK order.
Choose One

Choose effective diffusion option selected in Solute/Fluid Interactions Card

Constant or Conventional
Repeat

Repeat for each Solute

 Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Macrodispersivity Enhancement Factor(Optional),

Empirical [Kemper and van Schaik]
Repeat

Repeat for each Solute

 Solute Name,Solid-Aqueous Partition Coefficient,Units(m3/kg),Aqueous Molecular Diffusion Coefficient,Units(m2/s),Constant a,Constant b, Macrodispersivity Enhancement Factor(Optional),

Tip

Values and files may be used in combination within an input line. For example, when using the IJK Indexing option, the Longitudinal Dispersivity may be specified as a file with varying values, while the Transverse Dispersivity can be specified as a single value for the entire domain.

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