the smart software overview about file management and handling michael finkel
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The SMART software Overview about File Management and Handling Michael Finkel. SMART File Management. Input files: The working directory before the simulation. The SMART executable. Catalog files: Contaminant & soil (lithocomponent) characteristics. - PowerPoint PPT PresentationTRANSCRIPT
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
The SMART softwareOverview about File Management and Handling
Michael Finkel
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
SMART File ManagementInput files: The working directory before the simulation
The SMART executable
Catalog files: Contaminant & soil (lithocomponent) characteristics
Dimension-File (usually not to be changed)
Main input file
Optional: + surfact.clg - Catalog file with surfactant specific properties
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
The Catalog FilesContaminant properties (contam.clg)
Internal reference number Name Contaminant-specific properties
Apparent diffusion coefficient Log-values of distribution coefficients
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
The Catalog FilesSoil (lithocomponent) properties (soil.clg)
Internal reference number Name Contaminant-specific properties
Empirical tortuosity exponent Organic carbon content Intra-particle porosity
Dry soild density
EU Landfill Scenario305 limestone 2.00 0.00022 2.1645 0.02
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Main Input File <name>.datSome preliminary general remarks
Each input section starts with a keyword
After exclamation mark andin between sections input filecan be commented
Input file is dividedinto various input sections
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Main Input File <name>.datBrowsing through the file …
Open Input File
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
SMART File ManagementOutput files: The working directory after the simulation
Simulation protocol
Mass balance files
Breakthrough curve(s) of reactive compounds
Main output file
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Main Output File <name>.dat1st part: various blocks with input data
Further blocks:__COLUMN_DATA
__SPECIFIC DISCHARGE__CELL_WIDTHS__EFFECTIVE_POROSITY__TIME_DATA
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Main Output File <name>.dat2nd part: simulation results
Mass inputMass outputMass in column
Concentrations as definedin output control sectionin main input file
Indices of contaminant,litho-component, andgrain size class Concentration values in
each of the model cells
Each time stephas ist own section
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Post-Processing of SMART Output
Option 1 (if only the main result is of interest)Import of BTC data (file <name>.btc) into Excel
Option 2 (if further insight into development in column is wanted)Use of smart2tp (SMART to TecPlot): program converts main output
data <name>.dat into various TecPlot input data files:<name>.cem.dat : includes entire data matrix (x-value, time-value,
all concentration values)<name>.cvt.dat : includes concentrations vs. time data (btcs)<name>.cvx .dat : includes concentrations vs. length data (profiles)
Available options
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Breakthrough Curve
0.0000
0.0002
0.0004
0.0006
0.0008
0.0010
0.0012
0.0E+00 2.0E+08 4.0E+08 6.0E+08 8.0E+08 1.0E+09 1.2E+09 1.4E+09
Time
Con
cent
ratio
n
Post-Processing of SMART OutputThe Excel option: an example (source term modelling)
How to do it:1. Open <name>.btc from Ecel2. Add diagram and format it3. Save as excel file
Only the breakthrough curveat the column outlet is plotted
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Post-Processing of SMART OutputPlotting with TecPlot: an example (source term modelling)
Labels are automaticallygenerated
Layout has to be definedby the user in TecPlot
BTCs for different locations in the column(as specified by the user using smart2p)
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
20 m low- contaminated landfill material
(source)
1 m
groundwater
unsaturated zone
landfill parameter:solid density: 2164.5 kg m-3
porosity: 0.3permeability: 10-5 m s-1
saturation: 30 %
infiltration rate: 300 mm a-1
unsaturated zone parameter:solid density: 2164.5 kg m-3
porosity: 0.3permeability: 10-7 m s-1
saturation*: 97 % ≈ 100%
P 1
P 2
Contaminant concentration at P 1 : source-term modelling
Contaminant concentration at P 2 : transport modelling
Exercises (1): EU landfill scenario
Exercise III:Source Term Modelling
Exercise IV - VI:Transport Modelling
Exercise I:Program Handling
Exercise II:Conservative Transport
Center for Applied Geoscience - Chair of Applied Geology
Research Center at the University of Tübingen
Exercises (2): ex1 to ex5
0 1 2 3 4 5 6 7 8 9 10 11
PV
1
0
btc
t
C0
C
Inputfunction
Groundwater Groundwater Groundwater Groundwater
Source
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PV
1
0 1 2 3 4 5 6 7 8 9 10 11
PV
1
0 1 2 3 4 5 6 7 8 9 10 11
PV
1
0 1 2 3 4 5 6 7 8 9 10 11
PV
1
0 1 2 3 4 5 6 7 8 9 10 11
PV
1
Sorption BiodegradationParticle-facilitated transport
(+Sorption)
Preferential flow
Groundwater
Conservative Transport
0 1 2 3 4 5 6 7 8 9 10 11
PV
1