Difference between revisions of "ISSM Instructions"
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*In the open file header navigate to your tutorial folder of choice: Users/geodynamics/Documents/ISSM/trunk/examples/AntByrd | *In the open file header navigate to your tutorial folder of choice: Users/geodynamics/Documents/ISSM/trunk/examples/AntByrd | ||
Step 2: Open Start.m file | Step 2: Open Start.m file | ||
| − | Open the Start.m file within the tutorial folder | + | *Open the Start.m file within the tutorial folder |
| − | Edit the file so steps = [0 1] | + | *Edit the file so steps = [0 1] |
| − | Step 0 will designate all data files for the model run | + | **Step 0 will designate all data files for the model run |
| − | Step 1 will run CreSIS.m file which designates variable to the higher resolution data(usually from CreSIS) | + | **Step 1 will run CreSIS.m file which designates variable to the higher resolution data(usually from CreSIS) |
| − | Run the file | + | *Run the file |
| − | A contour map of the study area should be displayed | + | **A contour map of the study area should be displayed |
Step 3: Assign model domain | Step 3: Assign model domain | ||
| − | In the command window type: exptool(‘test.exp’) | + | *In the command window type: exptool(‘test.exp’) |
| − | An interactive gui should pop up on the left hand side of the screen | + | **An interactive gui should pop up on the left hand side of the screen |
| − | Click the button that reads “add a contour (closed) | + | *Click the button that reads “add a contour (closed) |
| − | Trace an outline of the domain you would like for your model, you can use as many points as you like | + | *Trace an outline of the domain you would like for your model, you can use as many points as you like |
| − | Press “Enter” and then quit the gui | + | *Press “Enter” and then quit the gui |
| − | Matlab should save your “test.exp” file inside the tutorial folder | + | **Matlab should save your “test.exp” file inside the tutorial folder |
| − | Rename “test.exp” to “Outline.exp” | + | *Rename “test.exp” to “Outline.exp” |
Step 4: Create Mesh | Step 4: Create Mesh | ||
| − | Open meshSetup.m | + | *Open meshSetup.m |
| − | Edit the file so setupSteps = [1 2 3] | + | *Edit the file so setupSteps = [1 2 3] |
| − | Several plots should appear including: | + | *Several plots should appear including: |
| − | Original mesh | + | **Original mesh |
| − | Velocity-refined mesh | + | **Velocity-refined mesh |
| − | High resolution bed elevation | + | **High resolution bed elevation |
| − | Low resolution bed elevation | + | **Low resolution bed elevation |
| − | Difference between high-res and low-res bed elevation | + | **Difference between high-res and low-res bed elevation |
Step 5: Solve | Step 5: Solve | ||
| − | Open runme.m | + | *Open runme.m |
| − | Edit file so steps = [2:8] | + | *Edit file so steps = [2:8] |
| − | Several more plots should appear including | + | *Several more plots should appear including |
| − | Grounded vs. floating | + | **Grounded vs. floating |
| − | Ice vs. no ice | + | **Ice vs. no ice |
| − | Bed elevation | + | **Bed elevation |
| − | Friction Coefficient | + | **Friction Coefficient |
| − | Observed velocity | + | **Observed velocity |
| − | Modeled SSA Velocity | + | **Modeled SSA Velocity |
| − | Modeled HO Velocity | + | **Modeled HO Velocity |
| − | HO-Observed Velocity | + | **HO-Observed Velocity |
| − | SSA-Observed Velocity | + | **SSA-Observed Velocity |
| − | HO-SSA Velocity | + | **HO-SSA Velocity |
| − | HO Surface- HO base Velocity | + | **HO Surface- HO base Velocity |
| − | Observed Surface velocity | + | **Observed Surface velocity |
| − | Modeled HO Surface Velocity | + | **Modeled HO Surface Velocity |
Latest revision as of 16:37, 17 July 2015
Step 1: Open Matlab
- In command line type: addpath ~/Documents/ISSM/trunk/bin/ ~Documents/ISSM/trunk/lib/
- This has to be entered every time you open up Matlab and run ISSM
- In the open file header navigate to your tutorial folder of choice: Users/geodynamics/Documents/ISSM/trunk/examples/AntByrd
Step 2: Open Start.m file
- Open the Start.m file within the tutorial folder
- Edit the file so steps = [0 1]
- Step 0 will designate all data files for the model run
- Step 1 will run CreSIS.m file which designates variable to the higher resolution data(usually from CreSIS)
- Run the file
- A contour map of the study area should be displayed
Step 3: Assign model domain
- In the command window type: exptool(‘test.exp’)
- An interactive gui should pop up on the left hand side of the screen
- Click the button that reads “add a contour (closed)
- Trace an outline of the domain you would like for your model, you can use as many points as you like
- Press “Enter” and then quit the gui
- Matlab should save your “test.exp” file inside the tutorial folder
- Rename “test.exp” to “Outline.exp”
Step 4: Create Mesh
- Open meshSetup.m
- Edit the file so setupSteps = [1 2 3]
- Several plots should appear including:
- Original mesh
- Velocity-refined mesh
- High resolution bed elevation
- Low resolution bed elevation
- Difference between high-res and low-res bed elevation
Step 5: Solve
- Open runme.m
- Edit file so steps = [2:8]
- Several more plots should appear including
- Grounded vs. floating
- Ice vs. no ice
- Bed elevation
- Friction Coefficient
- Observed velocity
- Modeled SSA Velocity
- Modeled HO Velocity
- HO-Observed Velocity
- SSA-Observed Velocity
- HO-SSA Velocity
- HO Surface- HO base Velocity
- Observed Surface velocity
- Modeled HO Surface Velocity
