SUMO | paper Single Document Summarization as Tree Induction | Natural Language Processing library
kandi X-RAY | SUMO Summary
kandi X-RAY | SUMO Summary
Python version: This code is in Python3.6. Package Requirements: pytorch tensorboardX pyrouge. Some codes are borrowed from ONMT(
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Train the model
- Report if training
- Calculate the gradient of the model
- Zero gradients of all optimizers
- Wait for model_steps
- Load a dataset
- Evaluate the model
- Execute test
- Report a training step
- Write tensorboard to writer
- Log the tensorboard
- Build an optimizer
- Set parameters
- Load a list of states
- Forward the linear search
- Compute the matrix tree
- Helper method to report training
- Print the output of a step
- Get all gather stats for a given stat
- Gather stats from a list
- Convert dictionaries to ROUGE format
- Apply function to each file in input_dir
- Report a single step
- Save the home directory
SUMO Key Features
SUMO Examples and Code Snippets
Community Discussions
Trending Discussions on SUMO
QUESTION
I am having a form in which once I submit, all would go back blank as initial. I have implemented Sumo Select plugin for the dropdowns. When the form is submitted no changed on dropdown's value or text. No attempts are helping here. I will share the code below
HTML
...ANSWER
Answered 2021-Jun-14 at 13:30If you look at that plugin documentation to set selected value in your select-box you can use :
QUESTION
I'm running Sumo using Traci. I generate my own reports, and don't like Sumo to generate any other report. My .sumocfg file also doesn't request any output (see below). However, Sumo still generates 5 output files upon every run. Is there a way to disable that? My running command:
...ANSWER
Answered 2021-Jun-04 at 04:02Some times outputs are defined in additional files. In your case it is probably enough to remove e1detectors.add.xml from the file list.
QUESTION
By default, SUMO used the Krauss Car-following model, is it possible to change the parameter, and how? Secondly, how can I also change from the default car-following to the lane-changing model in SUMO? Thank you in anticipation of your answer.
...ANSWER
Answered 2021-May-30 at 12:14Changing the car following model or adapting the parameters can be done by defining a new vehicle type such as
QUESTION
I want to subscribe to vehicles in my simulation. However, I find it very difficult to understand which variables I can use for this, as the documentation does not include this information.
...ANSWER
Answered 2021-May-02 at 16:28You are right this is not well documented. I added a ticket: https://github.com/eclipse/sumo/issues/8579
The answer to your direct question is that everything which is listed in the value retrieval section of the docs (which should be equivalent to having a "get" in the constants file comment) should be "subscribable".
VAR_ROUTE is not, because it is only used to set a route using the edge list but there is no equivalent getter. You can only subscribe to the route ID for instance. VAR_FOLLOWER in turn needs a parameter when subscribing, so you need to give that as an additional argument. How to do that unfortunately depends on your SUMO version.
For SUMO 1.9 and later the call looks like this:
QUESTION
In the TraCi doc I found the method for retrieving the current simulation time via connection.simulation.getTime() but no method to set it. I specifically want to reset it to zero.
Is that possible and how do I do it?
This is the link to the page in the doc where I found getTime().
ANSWER
Answered 2021-May-02 at 13:41This is not possible but you can reload your simulation using simulation.load, which will restart.
QUESTION
I recently generated a Sumo scenario using OSMWebWizard.py. Then, using NetEdit, I added the edges to osm.net.xml and saved the extra 6 routes in a file calling it extra.rou.xml with its demands.
I would like to know how to append extra.rou.xml to my current scenario, so the SUMO will understand these 6 routes are also part of the scenario when running the run.bat file?
ANSWER
Answered 2021-May-02 at 06:37You need to open the osm.sumocfg and add your extra.rou.xml to the list of route files. It will probably look like this then:
QUESTION
I'd like to use OMNeT++ along with Veins 5.1, Sumo 1.8 in Ubuntu 20.04 and I keep getting an error involving the setApiVersion that recommends to use Sumo 0.32 or Sumo 1.0.1. Is there any way to overcome that and use a later version of Sumo?
...ANSWER
Answered 2021-Apr-27 at 04:39In my case the code was written for earlier versions of SUMO and Veins. The cc files used a different declaration of the namespace, with camel case instead of lower case. After changing to lower case the code is working without errors in Sumo 1.8 and Veins 5.1.
QUESTION
I have run the quick start tutorial of SUMO and it is working fine (https://sumo.dlr.de/docs/Tutorials/quick_start.html).
I want to understand the purpose of Internal edge as it is not touched in the quick start tutorial, though mentioned in the tutorial code on github: (https://github.com/eclipse/sumo/blob/master/tests/complex/tutorial/quickstart/data/quickstart.net.xml).
I have read the internal edge details: https://sumo.dlr.de/docs/Networks/SUMO_Road_Networks.html#internal_edges
My question is:
What is the benefit of using internal edge?
Do we have to define internal edges manually as I couldn't find option in netedit (i have latest version)
Is it always required to define internal edge.
Thanking you in advance.
...ANSWER
Answered 2021-Apr-26 at 13:07I finally received an answer from sumo's mailing list:
Please check if the option „internal-links” in netedit is enable or not. You can do that by going to “processing” in the tool bar, then “Options” - > “junction”. The option “no internal links” should NOT be selected. Below you can find two images with the steps. After you have done this, try to save the network again and the internal edges should be added.
The github link you have sent (https://github.com/eclipse/sumo/blob/master/tests/complex/tutorial/quickstart/data/quickstart.net.xml) is a sumo Network file. In this file you can find the elements of the network: nodes, edges, etc. See SUMO_Road_Networks.html (https://sumo.dlr.de/docs/Networks/SUMO_Road_Networks.html) for more information about sumo networks.
Your two question are answered in the link I sent you (See internal_links (https://sumo.dlr.de/docs/Simulation/Intersections.html#internal_links) for information about simulating with/without internal edges or links). Internal links and internal edges are the same thing.
Regards,
QUESTION
I'm compiling systemd version 237 from source in a cross compiling environment (yocto sumo).
By the bitbake recipe, systemd is built by meson.
I upgraded meson version to 0.49.2 (copied from warrior) since my other recipes require that version.
when I do bitbake systemd, I have this error:
meson.build:678:0: ERROR: Program or command 'getent' not found or not executable
I opened meson.build and it has:
ANSWER
Answered 2021-Apr-18 at 08:06You can add it from the host with:
QUESTION
I've been using Veins (v5.1) along with SUMO (v1.8) and OMNeT++ (v5.6.2) in Linux Ubuntu 20.04 and 18.04. When I try to run the example provided by veins I keep getting the same error both in Ubuntu 20.04 and 18.04.
According to the information in OMNeT, the error code is 133 or 137 and there isn't much information about the error in the above lines.
Sumo seems to be running correctly, listening on port 9999, and sumo-gui is actually launching. However, a few seconds later it terminates with the following error log "Error: Storage::readChar(): invalid position". There's also an error code in the terminal.
In the past I faced this problem in Ubuntu 14.04 due to incompatibility issues between the versions I was using. This time I'm using the recommended versions from veins webpage. Has anyone faced this problem before? Could this be an incompatibility issue with the operating system and if so, does anyone know what the compatible versions are for Ubuntu 18.04 or 20.04? I haven't used Linux before so I'm not sure if there's something else I'm missing.
I've included a screenshot with the errors I'm getting in case that helps.
Thanks!
...ANSWER
Answered 2021-Mar-26 at 14:54I don't know if that is actually an answer to the problem or why this works. I've tried it both in my laptop (Ubuntu 18.04) and in two different virtual machines (Ubuntu 18.04 and Ubuntu 20.04) and this seems to fix the problem.
Veins should be saved in a folder called src and then imported to OMNeT++ to avoid the error. The path to Veins should be similar to the following.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install SUMO
You can use SUMO like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
