Comments (3)
Well the calculation of dt is complicated (operator.cpp CalcTimestep). After the simulation it can be determined/read from several places.
Maybe you can say what you want to do??
And would have the forum been a better place for this question?
from openems.
I want to set Gaussian excitation, but I'm not sure about the calculation of f0 and fc. I think timestep is needed in the forum related. Could you tell me the forum you use to calculate timestep? Thanks.
from openems.
AFAIK the maximum timestep is limited by the Grid settings (the minimum distance between two adjacent points). The timestep is, from my experience, much smaller then 1/(2*(fc+f0)), which is needed to keep within Nyquist–Shannon sampling theorem.
Apart from that, I don't think you really need to know the time interval for the calculation of f0 and fc, because OpenEMS does that by itself. You only have to check if the time-step (as a result of your grid-resolution) somehow matches your required simulation frequencies.
from openems.
Related Issues (20)
- Semi-Automatic & Fully-Automatic Correctness Tests Needed HOT 3
- openEMS folder in 'Program Files': openEMS binary exited with error-code 1
- libhdf5_serial.so.10 file not found error HOT 1
- error related to QVTK when building
- openEMS.pyx AssertionError due to checking non-canonical path name HOT 2
- Different far field results using TD and FD dump data HOT 1
- Possible Race Condition due to Missing Barrier After Incrementing numTS HOT 1
- No multithreading in Mur ABC? HOT 1
- Broken links in the README: http://openems.de/index.php/Tutorials, http://openems.de/forum/, https://www.openems.de/index.php/Tutorial:_First_Steps HOT 1
- The isOctave() function isn't available in Octave HOT 1
- Unused primitive HOT 12
- Unable to get the number of threads within an operator extension HOT 2
- Traceback from cython.numeric; missing package dependencies HOT 4
- Working docker image? HOT 1
- Building on Enterprise Linux 8 (RHEL/Alma/Oracle/Rocky) HOT 3
- Are simulations supposed to be stochastic? HOT 2
- Add missing Python wrapper for SetCustomExcite HOT 6
- Python interface build process cannot find necessary headers HOT 6
- Weird Behavior of Lumped Components HOT 1
- Can't install on manjaro linux, can't install on windows HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from openems.