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fix(plot_pathline): sort projected pathline points by travel time instead of cell order #1304

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Merged
merged 2 commits into from
Dec 3, 2021
Merged

fix(plot_pathline): sort projected pathline points by travel time instead of cell order #1304

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fix(plot_pathline): sort projected pathline points by travel time ins…
jlarsen-usgs Nov 23, 2021
7985d27
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jlarsen-usgs Nov 23, 2021
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5 changes: 3 additions & 2 deletions flopy/plot/crosssection.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1069,8 +1069,9 @@ def plot_pathline(
markers = []
for _, arr in plines.items():
arr = np.array(arr)
arr = arr[arr[:, 0].argsort()]
linecol.append(arr)
# sort by travel time
arr = arr[arr[:, -1].argsort()]
linecol.append(arr[:, :-1])
if marker is not None:
for xy in arr[::markerevery]:
markers.append(xy)
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8 changes: 3 additions & 5 deletions flopy/plot/plotutil.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2681,9 +2681,7 @@ def intersect_modpath_with_crosssection(
nppts = {}

for cell, verts in projpts.items():
tcell = cell
while tcell >= ncpl:
tcell -= ncpl
tcell = cell % ncpl
zmin = np.min(np.array(verts)[:, 1])
zmax = np.max(np.array(verts)[:, 1])
nmin = np.min(v_norm[tcell])
Expand Down Expand Up @@ -2807,7 +2805,7 @@ def reproject_modpath_to_crosssection(
rec[xp] = x
rec[yp] = y
pid = rec["particleid"][0]
pline = list(zip(rec[proj], rec[zp]))
pline = list(zip(rec[proj], rec[zp], rec["time"]))
if pid not in ptdict:
ptdict[pid] = pline
else:
Expand All @@ -2825,7 +2823,7 @@ def reproject_modpath_to_crosssection(
rec[xp] = x
rec[yp] = y
pid = rec["particleid"][0]
pline = list(zip(rec[proj], rec[zp]))
pline = list(zip(rec[proj], rec[zp], rec["time"]))
if pid not in ptdict:
ptdict[pid] = pline
else:
Expand Down