OSKAR

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Hi, I have encountered a problem while creating a Measurement Set (MS). OSKAR by default sets the telescope name to "OSKAR 2.8.3" in the MS and there is no setting...

SoniaGhosh24

We are using OSKAR to inject custom beams using CST file and "aperture array" as station type in the settings. I am reproducing visibility simulation using station type 'Gaussian' and...

rohitcbscient

Hi, I am using Python 3.8.10. I am trying to run the python code hello-world.py. For my project, I need to simulate visibilities for only one station but when I...

SoniaGhosh24

RuntimeError("OSKAR library not found.")

3

Hi, First of all, my system is a MacBook Pro (16-inch, 2021) with Apple M1 Pro, running macOS Monterey v12.1. Python version 3.8.9. I've followed all installation instructions found [here](https://ska-telescope.gitlab.io/sim/oskar/python/quickstart.html)...

SimonP2207

Import custom beams into fit_element / format of the cst files

2

We aim to supply custom beams to the fit_element app. For this purpose, we want to create custom CST files. Do you have an example CST file with some documentation?...

cvoegele

W-kernel from the imager

1

Is it possible to dump the W convolution kernel when W-projection gridding with the imager as a 3D FITS file? Also some explanation of how the kernels are generated from...

arunkmv

Hi, This is not an issue, rather a query. In the telescope settings, there is an option `set_station_type` wherein the type of station beam can be set. I want to...

parphyam

Possibility of simulating dish array

1

Is it possible to simulate an array which has dishes (like HERA) instead of dipoles?

parphyam

mysterious linking error via my ~/miniconda3 directory

2

I'm getting weird linking errors when I have (seemingly un-related) ~/miniconda3 directory. An existing ~/miniconda2 seemed ok. After cmake, the make commmand then results in: Scanning dependencies of target ms_test...

teuben

AlexKurek