Model:CASCADE: Difference between revisions

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== CASCADE ==
==Introduction==
__TOC__
===Introduction===


=== History ===
== History ==


=== Papers ===
== Papers ==


=== CASCADE Questionnaire ===
== Issues ==


==== Contact Information ====
== Help ==
{| class="wikitable"
| class="model_col1"| Model:
| class="model_col2"| CASCADE
|-
| class="model_col1"| Contact person:
| class="model_col2"| Jean Braun (Model developer)
|-
| class="model_col1"| Institute:
| class="model_col2"| Université de Rennes 1/CNRS
|-
| class="model_col1"| City:
| class="model_col2"| Rennes
|-
| class="model_col1"| Country:
| class="model_col2"| France
|-
| class="model_col1"| Email:
| class="model_col2"| Jean.Braun@univ-rennes1.fr
|-
| class="model_col1"| 2nd person involved:
| class="model_col2"| Malcolm Sambridge (Model developer)
|-
| class="model_col1"| 3rd person involved:
| class="model_col2"|
|}


==== Model description ====
== Input Files ==


{| class="wikitable"
== Output Files ==
| class="model_col1"| Model type:
| class="model_col2"| Single model for the terrestrial domain.
|-
| class="model_col1"| Description:
| class="model_col2"| Makes use of fast Delaunay triangulation and Voronoi diagram calculations to represent surface processes on an irregular, dynamically evolving mesh. Processes include fluvial erosion, transport and deposition, hillslope (diffusion) processes, flexural isostasy, orographic precipitation. Designed to model processes at the orogenic scale. Can be easily modified for other purposes by changing process laws.
|}


==== Technical information ====
== Download ==


{| class="wikitable"
== Source ==
| class="model_col1"| Supported platforms:
| class="model_col2"| UNIX, Linux, Mac OSX
|-
| class="model_col1"| Programming language:
| class="model_col2"| Fortran77, C
|-
| class="model_col1"| Model development started at:
| class="model_col2"| 1995 and development still takes place.
|-
| class="model_col1"| To what degree will the model become available:
| class="model_col2"| Source code will be available
|-
| class="model_col1"| Current license type:
| class="model_col2"| None
|-
| class="model_col1"| Memory requirements:
| class="model_col2"| depends on model size
|-
| class="model_col1"| Typical run time:
| class="model_col2"| minutes to hours
|}


==== Input / Output description ====
=== Command-Line Access ===


{| class="wikitable"
=== GUI and IDE Access ===
| class="model_col1"| Input parameters:
| class="model_col2"| SPM parameters (Kf, Kd, lf, etc)<br>geomtrical and other parameters imposed by modifying the code
|-
| class="model_col1"| Input format:
| class="model_col2"| ASCII
|-
| class="model_col1"| Output parameters:
| class="model_col2"| H, fluxes, discharge, catchment geom, etc, at all time steps, as welle as grid connectivity
|-
| class="model_col1"| Output format:
| class="model_col2"| ASCII
|-
| class="model_col1"| Post-processing software (if needed):
| class="model_col2"| Yes, very limited X11 based graphic output
|-
| class="model_col1"| Visualization software (if needed):
| class="model_col2"| Yes, interface not included
|}


==== Process description ====
=== Subversion Help ===
 
{| class="wikitable"
| class="model_col1"| Processes represented by model:
| class="model_col2"| Fluvial erosion, deposition and sedimentation, hillslope (diffusion) processes, flexure, orography
|-
| class="model_col1"| Key physical parameters & equations:
| class="model_col2"| see Braun, J. and Sambridge, M., 1997. Basin Research, v. 9, pp.27-52.
|-
| class="model_col1"| Length scale & resolution constraints:
| class="model_col2"| Large scale (100 km+) model, suitable for orogenic scale modeling but could easily be adapted
|-
| class="model_col1"| Time scale & resolution constraints:
| class="model_col2"| Evolution of Myrs, due to the model parameterization used (no human-scale proceses)
|-
| class="model_col1"| Numerical limitations and issues :
| class="model_col2"| Limited to medium-size resolutions. Typical runs 256x256
|}
 
==== Testing ====
 
{| class="wikitable"
| class="model_col1"| Available calibration data sets:
| class="model_col2"| None
|-
| class="model_col1"| Available test data sets:
| class="model_col2"| --
|-
| class="model_col1"| Ideal data for testing:
| class="model_col2"| --
|}
 
==== User groups ====
 
{| class="wikitable"
| class="model_col1"| Currently or plans for collaborating with:
| class="model_col2"| Used by several collaborators in a variety of modified versions, adapted to each one's needs
|}
 
==== Documentation ====
 
{| class="wikitable"
| class="model_col1"| Key papers of the model:
| class="model_col2"| Little, mostly in the code itself
|-
| class="model_col1"| Is there a manual available:
| class="model_col2"| no
|-
| class="model_col1"| Model website if any:
| class="model_col2"| No, available on request
|}
 
==== Additional comments ====
 
{| class="wikitable"
| class="model_col1"| Comments:
| class="model_col2"| --
|}
 
 
 
=== Issues ===
 
=== Help ===
 
=== Input Files ===
 
=== Output Files ===
 
=== Download ===
 
=== Source ===
 
==== Command-Line Access ====
 
==== GUI and IDE Access ====
 
==== Subversion Help ====


[[Category:Terrestrial]]
[[Category:Terrestrial]]

Revision as of 09:17, 19 September 2009

Contact

Name Jean Braun
Type of contact Model developer
Institute / Organization Université de Rennes 1/CNRS
Postal address 1 Campus de Beaulieu, Bat 15
Postal address 2
Town / City Rennes
Postal code CS 35042
State NO STATE
Country France
Email address Jean.Braun@univ-rennes1.fr
Phone +33223236884
Fax +33223236088


Name Malcolm Sambridge
Type of contact Model developer
Institute / Organization
Postal address 1
Postal address 2
Town / City
Postal code
State
Country
Email address
Phone
Fax



CASCADE


Metadata

Summary

Also known as
Model type Single
Model part of larger framework
Note on status model
Date note status model

Technical specs

Supported platforms
Unix, Linux, Mac OS
Other platform
Programming language

Fortran77, C

Other program language
Code optimized Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development 1995
Does model development still take place? Yes
If above answer is no, provide end year model development
Code development status
When did you indicate the 'code development status'?
Model availability As code
Source code availability
(Or provide future intension)
Through owner"Through owner" is not in the list (Through web repository, Through CSDMS repository) of allowed values for the "Source code availability" property.
Source web address
Source csdms web address
Program license type Other
Program license type other None
Memory requirements depends on model size
Typical run time minutes to hours


In/Output

Describe input parameters SPM parameters (Kf, Kd, lf, etc)

geomtrical and other parameters imposed by modifying the code

Input format ASCII
Other input format
Describe output parameters H, fluxes, discharge, catchment geom, etc, at all time steps, as welle as grid connectivity
Output format ASCII
Other output format
Pre-processing software needed? No
Describe pre-processing software
Post-processing software needed? Yes
Describe post-processing software very limited X11 based graphic output
Visualization software needed? Yes
If above answer is yes
Other visualization software interface not included


Process

Describe processes represented by the model Fluvial erosion, deposition and sedimentation, hillslope (diffusion) processes, flexure, orography
Describe key physical parameters and equations see Braun, J. and Sambridge, M., 1997. Basin Research, v. 9, pp.27-52.
Describe length scale and resolution constraints Large scale (100 km+) model, suitable for orogenic scale modeling but could easily be adapted
Describe time scale and resolution constraints Evolution of Myrs, due to the model parameterization used (no human-scale proceses)
Describe any numerical limitations and issues Limited to medium-size resolutions. Typical runs 256x256


Testing

Describe available calibration data sets --
Upload calibration data sets if available:
Describe available test data sets --
Upload test data sets if available:
Describe ideal data for testing --


Other

Do you have current or future plans for collaborating with other researchers? Used by several collaborators in a variety of modified versions, adapted to each one's needs
Is there a manual available? No
Upload manual if available:
Model website if any
Model forum / discussion board
Comments


Introduction

History

Papers

Issues

Help

Input Files

Output Files

Download

Source

Command-Line Access

GUI and IDE Access

Subversion Help