From 75509e43db25bf4bb87e774198efa329985cae39 Mon Sep 17 00:00:00 2001 From: Alex Liberzon Date: Tue, 11 Sep 2018 14:25:16 +0300 Subject: [PATCH 1/2] not tested, but seems to be correct see https://github.com/OpenPTV/postptv/issues/32 --- examples/hdf5_scene_analysis.ipynb | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/examples/hdf5_scene_analysis.ipynb b/examples/hdf5_scene_analysis.ipynb index 03808de..b97c9da 100644 --- a/examples/hdf5_scene_analysis.ipynb +++ b/examples/hdf5_scene_analysis.ipynb @@ -222,8 +222,9 @@ "for frame, next_frame in scene.iter_segments():\n", " # We don't actually use ``next_frame`` here.\n", " if len(frame.particles) == 40:\n", - " vel_interp = interp(frame.tracers.pos(), frame.particles.pos(),\n", + " interp.set_scene(frame.tracers.pos(), frame.particles.pos(),\n", " frame.tracers.velocity())\n", + " vel_interp = interp.interpolate()", " rel_vel = frame.particles.velocity() - vel_interp\n", " \n", " # Color by relative slip velocity\n", @@ -383,4 +384,4 @@ "metadata": {} } ] -} \ No newline at end of file +} From c12dbedd1d97f2b650269486388f18a53f345c51 Mon Sep 17 00:00:00 2001 From: Alex Liberzon Date: Tue, 11 Sep 2018 15:12:01 +0300 Subject: [PATCH 2/2] Update hdf5_scene_analysis.ipynb --- examples/hdf5_scene_analysis.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/hdf5_scene_analysis.ipynb b/examples/hdf5_scene_analysis.ipynb index b97c9da..c391978 100644 --- a/examples/hdf5_scene_analysis.ipynb +++ b/examples/hdf5_scene_analysis.ipynb @@ -224,7 +224,7 @@ " if len(frame.particles) == 40:\n", " interp.set_scene(frame.tracers.pos(), frame.particles.pos(),\n", " frame.tracers.velocity())\n", - " vel_interp = interp.interpolate()", + " vel_interp = interp.interpolate()\n", " rel_vel = frame.particles.velocity() - vel_interp\n", " \n", " # Color by relative slip velocity\n",