This means that you are required to make sure that all units for your input variables are consistent.
Be sure to remember to change the name of the rods (rod1 $\rightarrow$ rod2) and the starting location for each rod along with the rods physical properties as needed.Ī note on notation: Like other FEA packages such as Abaqus, PyElastica does not enforce units. This can be repeated to add multiple rods to the system. Youngs_modulus = 1e7, # Elastic Modulus (Pa) cross ( direction, binormal ), # normal vector of rodīase_length = 0.5, # original length of rod (m)īase_radius = 10e-2, # original radius of rod (m)ĭensity = 1e3, # density of rod (kg/m^3) array (), # Starting position of first node in rodĭirection = direction, # Direction the rod extends straight_rod ( n_elements = 50, # number of elements
Wrappers – For the most general case, you would need to import the following: There are several different modules from PyElastica that need to be imported. The typical outline for using PyElastica in such as case would be: 1. When using PyElastica, most users will want to setup a simulation in which they define a system of rods, define initial and boundary conditions on the rods, run the simulation, and then post-process the results. The latest version of PyElastica’s documentation can be found here.
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You can also download the source code for PyElastica directly from GitHub. The easiest way to install PyElastica is with PIP: $ pip install pyelastica
If you are interested in using a package manager like Conda, see here. For information on installing Python, see here. It is under continuous integration testing and is compatible with Python 3.5 - 3.8. PyElastica requires Python 3, which needs to be installed prior to using PyElastica. Getting Started - Installation - Documentation - PyElastica Workflow - Useful Information Tutorials Visualization This page contains useful information for getting PyElastica set up, using it to model single and multiple rod systems, and post-processing the results. (base) C:\Users\mlearning>conda install -c conda-forge opencvĪnaconda=2019.03=p圓7_0 -> hdf5=1.10.PyElastica is the Python implementation of Elastica and is the easiest version to get started with. Package importlib_metadata conflicts for:Īnaconda=2019.03=p圓7_0 -> importlib_metadata=0.8=p圓7_0 UnsatisfiableError: The following specifications were found to be incompatible with each other: Initial quick solve with frozen env failed. (base) C:\Users\mlearning>conda install opencv Solving environment: (goes into infinite loop, after 10 minutes I pressed ^C) (base) C:\Users\mlearning>conda install -c menpo opencv3Ĭollecting package metadata (repodata.json): done ModuleNotFoundError: No module named 'cv' ModuleNotFoundError: No module named 'cv2' Type "help", "copyright", "credits" or "license" for more information.
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How to install opencv with conda now, in July 2019? On a freshly installed anaconda, I did conda update conda (succesfully) then tried the following: (base) C:\Users\mlearning>python I tried ALL answers to that question, and neither worked. This question is different from "How do I install Python OpenCV through Conda?" because that question was asked more than 5 years ago, when all packages had different versions.