1 |
dimitri |
1.2 |
%% $Header: /u/gcmpack/MITgcm_contrib/icefront/2D_example/README,v 1.1 2012/03/19 23:43:54 yunx Exp $ |
2 |
yunx |
1.1 |
%% $Name: $ |
3 |
|
|
|
4 |
|
|
This is an example 2D (x-z) configuration for a glacier fjord using icefornt pkg. |
5 |
|
|
|
6 |
|
|
This example simulates a glacier fjord of 500 m deep and 6.4 km long along the fjord. |
7 |
|
|
A tidewater glacier is terminated at the edge of the fjord, with its vertical calving face |
8 |
|
|
in contact with sea water. A 5-m high channel exists at the bottom of the glacier, where |
9 |
|
|
freshwater at freezing point flows to the ocean at the speed of 0.5 m/s. The channel is |
10 |
|
|
created using shelfice pkg, and water T/S/V in the channel is prescribed using obcs pkg. |
11 |
|
|
Melt rate at the vertical ice face is calculated using icefront pkg. |
12 |
|
|
|
13 |
|
|
More details of this experiment are described in the paper: |
14 |
|
|
(Xu et al., Numerical experiments on subaqueous melting of Greenland tidewater |
15 |
|
|
glaciers in response to ocean warming and enhanced subglacial discharge. |
16 |
|
|
Annals of Glaciology, 2012. http://ecco2.org/manuscripts/2012/Xu2012.pdf) |
17 |
|
|
|
18 |
dimitri |
1.2 |
########################################################################## |
19 |
|
|
# Instructions for running 2D icefront example: |
20 |
|
|
|
21 |
|
|
cvs co -P MITgcm_contrib/icefront/2D_example |
22 |
|
|
cvs co -P MITgcm_code |
23 |
|
|
cd MITgcm |
24 |
|
|
mkdir build run |
25 |
|
|
cd build |
26 |
|
|
\rm * |
27 |
|
|
\cp ../../MITgcm_contrib/icefront/2D_example/code/* . |
28 |
|
|
../tools/genmake2 |
29 |
|
|
make depend |
30 |
|
|
make -j 8 |
31 |
|
|
cd ../run |
32 |
|
|
\rm * |
33 |
|
|
\cp ../../MITgcm_contrib/icefront/2D_example/input/* . |
34 |
|
|
../build/mitgcmuv >& output.txt |
35 |
|
|
emacs output.txt ../../MITgcm_contrib/icefront/2D_example/results/output.txt & |