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Questions tagged [meep]

Meep (or MEEP) is a free finite-difference time-domain (FDTD) simulation software package developed at MIT to model electromagnetic systems, along with the MPB eigenmode package.

Meep (or MEEP) is a free finite-difference time-domain (FDTD) simulation software package developed at MIT to model electromagnetic systems, along with the MPB eigenmode package. Meep officially stands for MIT Electromagnetic Equation Propagation

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Compiling MIT MEEP In Visual C++ 2013

I know it's possible to do since I have seen some internet articles about it, but none specifically outline the process. I would like to compile MIT MEEP to Visual C++ to use the libmeep libraries in a .NET CLR application. The source provided…
amusk
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Optimize a function in scipy without explicitly defining the gradient

I'm currently trying to optimize a function using scipy. I have some constraints on the variables, and from this link: http://docs.scipy.org/doc/scipy-0.14.0/reference/tutorial/optimize.html, it looks like SLSQP is exactly what I want. In their…
QuantumFool
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MEEP cygwin install issue

I'm trying to install MEEP through cygwin, I have all the required packages installed, however when I run ./configure I get the following error message: configure: error: Couldn't find the required libctl library. Even though the libctl package is…
KRS-fun
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MEEP Simulation of Two Sources

I am trying to code up a simulation of a light source passing through a refractive waveguide under a static electric field. I adapted the fields in a waveguide code…
user1070280
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How do I use MEEP on a google colab environment?

I have been trying to install MEEP on my google colab environment but every solution online does not work for me. The code I have so far is below: !wget -c https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh !chmod +x…
Joe B
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Low brightness in beam visualization

prism with low brightness beam Never posted a question on stack before, please forgive any question upload mistakes. As seen in the image above, I'm having trouble visualizing beam propagation in a prism. The source is a GaussianBeamSource. The beam…
waveguiding
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Error during source installation - MEEP - on macos

I am trying to install MIT's meep from source on my macOS following this recommended procedure: install meep from source on macOs After the final step, I ran "make check" to ensure that everything went well. However, the following error is shown for…
Pranav
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Python OverflowError : in method 'get_GDSII_prisms', argument 3 of type 'int'

I'm a new user of a Python module called meep. I followed this tutorial and everything works fine. However, I tried to change something and I keep having the same error : OverflowError : in method 'get_GDSII_prisms', argument 3 of type 'int' Here is…
solenec08
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AttributeError: module 'meep' has no attribute 'Vector3' in python3 jupyter notebook

AttributeError: module 'meep' has no attribute 'Vector3' in python 3 in jupyter notebook and google collab. the error keeps occurring no matter how many times run or uninstalled and installed ubuntu 18.04 again.
Saisanika Muralidhar
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How to properly install MEEP in Google Colab?

In the past I have installed the pymeep package in Google Colab with the following cell: !wget -c https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh !chmod +x Miniconda3-latest-Linux-x86_64.sh !bash…
CPRBlender
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Should I install meep using Ubuntu or Cygwin for windows?

I'm new to using meep and don't know the difference between using Ubuntu and Cygwin. The meep installation page recommends using Ubuntu, but it says this means that matplotlib plots won't show in the environment is this always the case? And if so is…
WaqasP99
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ImportError: No module named meep on Ubuntu 18.04

I followed the procedure in here. sudo apt-get install meep h5utils and tried this also. But still have that error message. xxxx@xxxxxxxxxxxx:~/Downloads$ python3 mie_scattering.py Traceback (most recent call last): File "mie_scattering.py", line…
Codelearner777
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Package conflict for pymeep-parallel in anaconda environment

So I am trying to install pymeep-parallel through conda. I am getting all these package conflict errors. the command I used is conda create -n pmp -c chogan -c conda-forge pymeep-parallel My system is windows subsystem linux 1. Package harminv…
DrKeith
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Python / pymeep / ModuleNotFoundError: no module named 'pymeep'

Was installing pymeep per https://meep.readthedocs.io/en/latest/Installation/ used: wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh bash miniconda.sh -b -p export…
user3533030
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Compiling meep with openmpi

I am trying to build meep from MIT with OpenMPI on an iMac with Corei7 processor. I installed OpenMPI using macport. I have also installed hdf5 with OpenMPI. Now when I try to compile meep with mpi using --with-mpi, meep does not compile and gives…
Raiyan Kabir
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