Install Wget On Mac Catalina

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  1. Install Wget On Mac Catalina
  2. Install Wget On Mac Catalina Update
  3. How To Install Wget Mac
  4. Install Wget On Mac Catalina Free
  5. Install Wget On Mac Catalina Island
  6. Install Wget On Mac Catalina Os

To install and configure wget for Windows: Download wget for Windows and install the package. Copy the wget.exe file into your C: Windows System32 folder. Open the command prompt (cmd.exe) and run wget to see if it is installed. Here is a quick video showing you how to download wget on windows 10. The Catalina install files will start to download. The installer file will be multiple GB. Big Sur is 12.6GB, for example, so expect downloading to take a while. If you have an M1 Mac here's.

Installation¶

Install Wget On Mac Catalina

General Installation Instructions¶

PP is available from github. You can get the source code by typinginto your terminal:

This will create a photometrypipeline/ directory in your currentdirectory.

Software Requirements¶

PP only runs on Python 3. It furthermore requires requires git, anumber of non-standard Python modules (available from the PythonPackage Index through pip):

  • astroquery (version >= 0.3.9)

and some freely available software:

  • SCAMP (please download the latest development version)

Setup¶

In order to be able to use PP anywhere on your machine, you have toadd the full path of the photometrypipeline/ directory to yourPYTHONPATH and PATH variables, and you have to create aPHOTPIPEDIR variable on your system that points to the samedirectory (include these commands in your .bashrc, .cshrc, or.profile file.)

Install Wget On Mac Catalina

Installation Instructions for Ubuntu 16.04+¶

Clone the PP github repo:

Install software requirements for SCAMP, Source Extractor and imagemagick:

Install

Install Python modules:

Install Wget On Mac Catalina

Add these lines to the .bashrc file in your home directory andreplace <path> with the actual path to the PP directory:

Kudos to towicode for figuring out the SCAMP requirements.

Installation Instructions for Mac OS Catalina¶

Install Anaconda: download Anaconda from https://www.continuum.io/downloadsIn your terminal window type one of the below and follow the instructions:

Install AstroConda:

Add packages to base environment::
$ conda install stsci wcstools
Install extra packages::
$ conda install -c astropy pyephem astroquery astroplan astroscrappy ccdproc$ conda install -c conda-forge uncertainties lmfit pysftp scikit-image cfitsio ghostscript openorb$ conda install -c anaconda future pillow wget gfortran_osx-64$ conda install -c bioconda graphicsmagick
Install sextractor and scamp::
$ conda install -c conda-forge astromatic-scamp$ conda install -c conda-forge astromatic-source-extractor
Update pip and install dev version of astroquery::
$ pip install –upgrade pip$ pip install –upgrade –pre astroquery
Install homebrew::
$ ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”$ brew doctor
Install extra software::
$ brew install imagemagick

(Thanks to Nick Moskovitz for these instructions!)

Install Wget On Mac Catalina Update

Legacy: Installation Instructions for Mac OS (Sierra)¶

Install Anaconda: download Anaconda from https://www.continuum.io/downloadsIn your terminal window type one of the below and follow the instructions:

Install Homebrew:

Install MacPorts by downloading the installer from their website:https://www.macports.org:

Test if gcc will run by typing gcc in a bash terminal. If promptedto install command-line tools, follow the instructions to do so

Update pip:

Install extra python modules in Anaconda:

How To Install Wget Mac

Install SExtractor:

Install SCAMP:

Install extra software:

Install PP:

Add to ∼/.bash_profile file by replacing <username> with yoursystem user name and <PyVersion> with the Python version you areusing:

Kudos to Annika Gustafsson and Colin Chandler for producing thissummary and Kathryn Neugent for providing corrections.

Update your Version of PP¶

In order to update your version of PP, simply change intophotometrypipeline/ and type:

You should do this regularly as PP is still under constant development.

Example Data¶

The PP github clone comes with some sample data that can be used totest if the pipeline works properly. The data were taken with theVATT4k camera on the VATT and can be found inexample_data/vatt4k. In order to run the pipeline on these images,copy them to a new directory, change there, and run pp_runmscience*fits. If everything works out properly, the results(photometry_3552.dat) should resemble those inexample_data/vatt4k/LOG.

Install Wget On Mac Catalina Free

Telescope Setup¶

Install Wget On Mac Catalina Island

PP critically relies on information provided in the FITS image headersto handle data properly. While the FITS format is standardized, headerkeywords are not, leading to additional complications in theinterpretation of FITS files. In order to be able to work with amultitude of different telescopes and instruments, PP comes withguidelines of how to read FITS files coming from differenttelescopes/instruments. These guidelines are imprinted in thesetup/telescopes.py file. In order to prevent compatibilityissues, you should not change this file directly. Instead, pleasecreate and use a setup/mytelescopes.py as described below. You canimplement as many telescopes as you want in this file. The advantageis that the file will not be changed as a result of git pull requests.

Mac

The ‘telescope file’ includes for each telescope/instrumentcombination a dictionary (*_param) that translates generaldescriptions for FITS header keywords into specific keywords used bythe respective telescope/instrument combination. For example, thetelescope pointing RA keyword might be named RA for one telescope,but TELRA for another – PP will refer to either of those asra. The telescope file catches these degeneracies and allows thepipeline to understand images coming from a variety of telescopes.The meanings of the individual keys in this dictionary are explainedin the comments of the respective key. Furthermore, eachtelescope/instrument combination must have parameter files for SourceExtractor and SCAMP (SWARP is currently not supported). Mask files areused by Source Extractor to mask certain regions of the image detector– mask files are only required if field vignetting or image artifacts(e.g., high noise levels in certain areas of the detector) stronglyaffect the detection of sources in the field.

If you want to include you own telescope into the telescope file,follow these steps:

  1. Download the mytelescopes.py file into your setup/ directoryand duplicate the mytelescope_param dictionary. Change theMYTELESCOPE identifier of the duplicate and give it a uniquename (e.g., 42INCH_CCD).
  2. Look at the image header of one of your science images and identifythe different fields of the *_param file. Replace thedictionary item values accordingly.
  3. In the setup/ directory, copy the Source Extractor (.sex)and SCAMP (.scamp) parameter files from either telescope andname them after your telescope (e.g., 42inch_ccd.scamp).
  4. Add your telescope’s identifier to the implemented_telescopes list insetup/mytelescopes.py, as well as the telescope_parametersdictionary. Finally, add your telescope’s identifier to theinstrument_identifiers dictionary: the value is yourtelescope’s identifier, the key is the INSTRUME header keyword(this is present in most FITS data).
  5. Run pp_prepare() over one of your images. Check with ds9 orsome other tool if the image orientation provided bypp_prepare() is correct. If not, play with the flipx,flipy parameters in your telescope file.
Wget

Install Wget On Mac Catalina Os

If this sounds too confusing, send me one of your images in an emailand I will take care of implementing your telescope.