tfix plotting of ice geometry - pism-exp-gsw - ice stream and sediment transpor… | |
git clone git://src.adamsgaard.dk/pism-exp-gsw | |
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README | |
LICENSE | |
--- | |
commit 58a7957458f2651dfd59dc888d30cb0d804fa062 | |
parent 5fdab4dccadedc71c81a54b3e472a05e241658e7 | |
Author: Anders Damsgaard <[email protected]> | |
Date: Mon, 6 Dec 2021 16:21:53 +0100 | |
fix plotting of ice geometry | |
Diffstat: | |
M plot-time-series.py | 46 +++++++++++++++++------------… | |
1 file changed, 25 insertions(+), 21 deletions(-) | |
--- | |
diff --git a/plot-time-series.py b/plot-time-series.py | |
t@@ -77,37 +77,41 @@ def plot_profile(in_file, out_file): | |
if out_file is None: | |
out_file = os.path.splitext(in_file)[0] + "-profile.pdf" | |
- mask = read(in_file, 'mask') | |
- usurf = read(in_file, 'usurf') | |
- topg = read(in_file, 'topg') | |
- thk = read(in_file, 'thk') | |
- x = read(in_file, 'x') | |
- | |
- # mask out ice-free areas | |
- usurf = np.ma.array(usurf, mask=mask == 4) | |
- | |
- # convert x to kilometers | |
- x /= 1e3 | |
+ steps = read(in_file, 'thk').shape[0] | |
figure(1) | |
ax = subplot(111) | |
- for i in range(1, thk.shape[0]): | |
+ for i in range(1, steps): | |
+ | |
+ mask = read(in_file, 'mask')[i] | |
+ usurf = read(in_file, 'usurf')[i] | |
+ topg = read(in_file, 'topg')[i] | |
+ lsrf = topg.copy() | |
+ thk = read(in_file, 'thk')[i] | |
+ sea_lvl = read(in_file, 'sea_level')[i] | |
+ x = read(in_file, 'x') | |
+ | |
+ # mask out ice-free areas | |
+ usurf = np.ma.array(usurf, mask=mask == 4) | |
+ | |
+ # convert x to kilometers | |
+ x /= 1e3 | |
+ | |
# compute the lower surface elevation | |
- lsrf = topg[i].copy() | |
- thk_ = thk[i].copy() | |
- lsrf[mask[i] == 3] = -MISMIP.rho_i() / MISMIP.rho_w() * thk_[mask[i] =… | |
- lsrf = np.ma.array(lsrf, mask=mask[i] == 4) | |
+ lsrf[mask == 3] = usurf[mask == 3] - thk[mask == 3] | |
+ lsrf = np.ma.array(lsrf, mask=mask == 4) | |
# modeled grounding line position | |
- #xg_PISM = find_grounding_line(x, lsrf, thk_, mask[i]) | |
+ #xg_PISM = find_grounding_line(x, lsrf, thk, mask) | |
#plot(x, np.zeros_like(x), ls='dotted', color='red') | |
- icecolor = cm.cool(i / thk.shape[0]) | |
- plot(x, topg[i], color='black') | |
- plot(x, usurf[i], color=icecolor, label='{}'.format(i)) | |
+ icecolor = cm.cool(i / steps) | |
+ plot(x, topg, color='black') | |
+ plot(x, usurf, color=icecolor, label='{}'.format(i)) | |
plot(x, lsrf, color=icecolor) | |
+ | |
xlabel('distance from the divide, km') | |
ylabel('elevation, m') | |
- _, _, ymin, ymax = axis(xmin=0, xmax=x.max()) | |
+ #_, _, ymin, ymax = axis(xmin=0, xmax=x.max()) | |
#_, _, ymin, ymax = axis(xmin=x.min(), xmax=x.max()) | |
#vlines(xg / 1e3, ymin, ymax, linestyles='dashed', color='black') |