Closed chraibi closed 5 years ago
In Gitlab by @chraibi on Mar 23, 2019, 00:53
@gjaeger close?
In Gitlab by @gjaeger on Mar 23, 2019, 01:07
@chraibi no
In Gitlab by @chraibi on Mar 23, 2019, 01:11
What's the progress then?
In Gitlab by @gjaeger on Mar 23, 2019, 10:48
short note for editing (for me):
github
gitlab
In Gitlab by @gjaeger on Jun 4, 2019, 20:04
Proposal for Modification of Method I based on documentation (WIP):
For definition see Method D. Method D is used to analyze the steady state.
<method_D enabled="true">
<measurement_area id="1" start_frame="None" stop_frame="None"
plot_time_series="false"
get_individual_FD="false"/>
<one_dimensional enabled="false"/>
<cut_by_circle enabled="false" radius="1.0" edges="10"/>
<output_voronoi_cells enabled="false" plot_graphs="false"/>
<profiles enabled="false" grid_size_x="0.20" grid_size_y="0.20"/>
</method_D>
Possible parameters are:
measurement_area
, several id numbers can be set in one inifile.
start_frame
and stop_frame
give the starting and ending frame for data analysis.
The default values of these two parameters are None
.
If you plan to analysis the whole run from beginning to the end,
set both of start_frame
and stop_frame
as None
;
If start_frame =None
but stop_frame
is not,
then analysis will be performed from beginning of the trajectory to the stop_frame
.
If start_frame
is not None
but stop_frame = None
,
it will analyze from the start_frame
to the end of the movement.
plot_time_series
specifies whether output the $$\rho-t$$ and $$v-t$$-diagram.
get_individual_FD
determines whether or not to output the data
for individual fundamental diagram in the given measurement area,
which is based on the Voronoi density $$\rho_i$$ and velocity $$v_i$$
of each pedestrian $$i$$ in a given measurement area but not mean
value over space.
If true, the related data will be written in the
folder ./Output/Fundamental_Diagram/IndividualFD/one_dimensional
should be used when pedestrians move on a line
single-file experiment.cut_by_circle
determines whether to cut each cell by circle or not.
Two options radius
of the circle and the number of edges
have
to be supplied for approximating the circle if enabled
is true.
output_voronoi_cells
specifies whether or not to output data for visualizing
the Voronoi diagram.
Two options enabled
and plot_graphs
have to be set.
If both of them are true
, files including Voronoi cells,
speed and the coordinates of pedestrian corresponding to each
cell as well as the figures of Voronoi cells will be created in
the folder ./Output/Fundamental_Diagram/Classical_Voronoi/VoronoiCell/.
If the latter is false
, only the data will be created but the figures
will not be plotted.
When enable
is false
, nothing will be created.
profiles
indicates whether to calculate the profiles over time and space.
If enabled
is true, the resolution which is decided by the
parameters grid_size_x
and grid_size_x
should be set.
The data will be in the folder
./Output/Fundamental_ Diagram/Classical_Voronoi/field/.
Output data: Mean density and velocity over time $$\rho(t)$$ and $$v(t)$$. Sample data for plotting the Voronoi cells. Data for plotting profiles. Data of individual Fundamental diagram.
In Gitlab by @gjaeger on Jun 4, 2019, 20:25
Proposal for general based on documentation (WIP):
Five different methods method_A
to method_D
and Method_I
are integrated in the current
version of JPSreport
and can be chosen for the analysis. Method_I
can use for time-series analysis of individual data. The four methods method_A
to method_D
are used to analyze the steady state.
In Gitlab by @gjaeger on Jun 11, 2019, 13:12
A few images (based on Bodenstein 2015) for documentation (WIP) of Method A to D:
Method A
jpsreport_Method_A.tex
Method B
jpsreport_Method_B.tex
Method C
jpsreport_Method_C.tex
Method D
jpsreport_Method_D.tex
In Gitlab by @gjaeger on Jun 14, 2019, 00:15
@chraibi see Pull request at github :smile:
In Gitlab by @gjaeger on Jun 14, 2019, 15:39
closed after pull request at github.
In Gitlab by @gjaeger on Jun 14, 2019, 15:39
closed
In Gitlab by @gjaeger on Oct 9, 2018, 20:38 [origin]
issue #87: