calliope | A multi-scale energy systems modelling framework | Data Visualization library
kandi X-RAY | calliope Summary
kandi X-RAY | calliope Summary
Calliope is a framework to develop energy system models, with a focus on flexibility, high spatial and temporal resolution, the ability to execute many runs based on the same base model, and a clear separation of framework (code) and model (data). Its primary focus is on planning energy systems at scales ranging from urban districts to entire continents. In an optional operational it can also test a pre-defined system under different operational conditions. A Calliope model consists of a collection of text files (in YAML and CSV formats) that fully define a model, with details on technologies, locations, resource potentials, etc. Calliope takes these files, constructs an optimization problem, solves it, and reports back results. Results can be saved to CSV or NetCDF files for further processing, or analysed directly in Python through Python's extensive scientific data processing capabilities provided by libraries like Pandas and xarray. Calliope comes with several built-in analysis and visualisation tools. Having some knowledge of the Python programming language helps when running Calliope and using these tools, but is not a prerequisite.
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Top functions reviewed by kandi - BETA
- Generate constraint sets
- Get a key from a nested dict
- Update the values of other
- Adds constraint_name to constraint_set
- Process nodes
- Return a flat dict representation of the table
- Return the object as a dict
- Return a list of nested dictionaries
- Compute the clustering for each day
- Balance a storage constraint rule
- Apply time clustering
- Generate SBATCH script
- Run conda create command
- Compute the extreme difference between two cells
- Computes the minimum cost function for a given backend model
- Return whether the resource availability of a resource
- Balance a Conversion plus a non - primary constraint rule
- Calculate balance constraint rule
- Calculates cost rule based on cost expression
- Balance a load constraint rule
- Map cluster clustering to data
- Check if all nodes are valid
- Calculates a cost rule for a cost expression
- Performs clustering
- Calculate balance of a given carrier rule
- Runs a model
calliope Key Features
calliope Examples and Code Snippets
Community Discussions
Trending Discussions on calliope
QUESTION
I've attempted to deploy a spring-boot app to google cloud. It runs fine locally, however when deploying it to App Engine and trying to hit the landing page, I get a 404 error and a huge amount of InvocationTargetExceptions:
ANSWER
Answered 2021-Aug-30 at 12:27The error about exceeding the 10,000 file limit shows up because the libraries files are also counted.
This looks like something that could be improved by Google, so you could create a Public issue tracker about this design and to request a solution that would allow to not count the library files or, for instance, to increase this limit.
QUESTION
Hi I am getting this error when deploying nodejs application to flexible engine. I am unable to figure out where the issue is happening.
The error message I am getting
...ANSWER
Answered 2021-May-08 at 23:39I found the reason for the error and the solution to fix it if anyone is facing this issue.
Reason - The App engine Flexible Service Account was accidentally deleted from the google cloud project. As mentioned in this link - service-account
QUESTION
Recently I have needed to add web sockets to my backend application currently hosted on Google App Engine (GAE) standard environment. Because web sockets are a feature only available in GAE's flexible environment, I have been attempting a redeployment but with little success.
To make the change to a flexible environment I have updated the app.yaml file from
...ANSWER
Answered 2021-Jan-06 at 16:56I deployed a nodejs application using the Quickstart for Node.js in the standard environment
Then I changed the app.yaml file from :
QUESTION
After following the setup instructions for the Artifact Registry in the gcloud CLI, whenever I use docker-compose and I try to fetch an image from a registry, this stack trace appears:
...ANSWER
Answered 2020-Dec-14 at 20:47QUESTION
I'm making an Insert query to add a row to a table.
I'm currently using a library called sqlstring : SqlString.escape(str);
When str has a single quote in it, like "123'456", the above function outputs this: "123\'456". My mssql server doesn't seem to like that.
ANSWER
Answered 2020-Sep-24 at 14:42the library i was using above is for MySql mainly.
For MSSQL, there's this library instead, although that has its own problem -- escaping double quotes, " (I'm pretty sure the problem is that mssql doesn't NEED any double-quote escaping, so it's just unecessary)
QUESTION
I have a USB OTG device which acts like a mouse, bought in china with not much more information about the used controller. When I connect it to my android there is a mouse cursor and the device has 5 hard buttons (left, right, up, down, enter). I want to programm the buttons for my app to performe specific tasks. So I need to read the input signals and overwrite them.
How can I catch the signals?
I found out the vendor (0x04D9) and product id (0x2519) and the controller name Lenovo Calliope USB Keyboard. But no idea about the used chip, it's covert.
It doesn't work with the methods onKeyDown or dispatchKeyEvent. Also not with USB serial Lib because the device is not found/ recognized with the provided VID und PID (see discussion with Fatih Şennik below, other devices are recognized with it).
My current assumption is that it is a Hardware/ Chip issue that I cannot get the signals. But the strange thing is that the device otherwise does what it is supposed to do.
...ANSWER
Answered 2020-Sep-01 at 09:33You can use a USB serial Lib such as https://github.com/mik3y/usb-serial-for-android and give vendor and product ID of your USB OTG device to control it. So you can catch left, right, up, down and hex codes in any monitor and based on the raw byte, you can do a switch like operation.
QUESTION
Whenever I try to deploy my updated AppEngine node.js website (was node 6.14.x, but I've updated to 12.x as part of my attempts to fix this) I am getting a timeout error. Running the site locally, or on the Google Cloud Shell works fine immediately and I can hit the health check url too.
I usually use the Google Cloud Shell to deploy my prod environment, but have also tried from my local machine and got the same results. In either case, for days I've been getting this error:
...ANSWER
Answered 2020-Jul-18 at 19:52You have set up your readiness_check to go to the url /health:
QUESTION
So, I wanted to try GCloud since you can deploy serverless stuff pretty easily. I've made a simple Flask app to test it out, this is the entire code for the app:
...ANSWER
Answered 2020-Jul-28 at 20:19You configured your container (and Flask app) to listen on port 5000, but the cloud run container contract says that you need to listen on port 8080 (available as the PORT environment variable).
The container must listen for requests on 0.0.0.0 on the port to which requests are sent. By default, requests are sent to 8080, but you can configure Cloud Run to send requests to the port of your choice.
As the logs show, the healthcheck is failing as a result.
You can specify the port when you deploy, as seen here.
For example:
QUESTION
I am on the learning curve for gcloud app deploy. I have been struggling with running the .net HelloWorld example code from this location:
...ANSWER
Answered 2020-Jul-06 at 17:46Ok, I'm familiar with Google Cloud Platform but not (now) as familiar with .NET.
I'm using Linux (!) and Cloud Shell:
QUESTION
I'm currently trying to deploy a node.js cloud function using a (private) package from the GitHub package registry (npm.pkg.github.com).
According to the official docs here, using private modules is supported by adding a .npmrc file with an access token, however there is no mention of using custom registries.
The .npmrc which I upload to Cloud Functions alongside the package.json and the rest of the code looks like this:
...ANSWER
Answered 2020-Feb-12 at 11:44This is not an issue with Cloud Functions, however, there seems to be a generalized error currently with npmjs.org, you can check it in forums such as this one in order to see more.
Try this again once the issue in npmjs.org is gone.
Hope you find this useful!
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