erosita-forum

Hey Jeremy, I am just trying to understand how to get from an event list to a source to then extract a spectra, light curve, etc. I just want to understand the process of eSASS so I can look at the spectra of a specific source. I looked up the source on the eROSITA database and found the data produc...

Hello Miriam, I guess I just don't understand what evtool does. I thought the point was to be able to merge multiple event files into a single image. Are you stating that I just need to put the single event list as the input file and manipulate the commands to have it centered on the coordinates I w...

Hello Miriam, Thank you for the information on this topic. I do see where the source products come from the sky tile itself. When looking at the sky tile for the source in question I go to download the events file and There is only one EventList Fits file. Is that the way it's supposed to be? What i...

Hello, I am trying to merge event files using the evtool command and it is failing. I am getting the following feedback from the command: evtool: 2.29.2.3 eSASS4DR1 Dec 08 14:50:53 2023 evtool/evtool_main: **WARNING1** GTI filtering not yet done on file 1 evtool/evtool_main: **WARNING1** GTI filteri...

Hello Miriam, Thanks for the reply and I am sorry for the delayed response. I had a Chandra proposal to finish and I just never got around to checking this forum for a response. I did make sure that I specified the correct directory for the libcfitsio.a library. I did execute make and make test does...

UPDATE:

I did specify the correct location of the libcfitsio.a file and have confirmed that Healpix was configured without OMP support. However, it is still giving me the same error.

Hello Miriam, I misspoke in my initial post. I did configure Healpix_3.50 without OMP support. When running ./configure I use the following commands: ./configure --with-headas=$HEADAS --with-lapack=compile --with-fftw=compile --with-gsl=compile --with-healpix=/Users/bcolema4/software/eSASS/external/...

Hello, I am currently trying to build eSASS on my Linux enabled Mac. After checking for all the libraries needed to install eSASS and running the ./configure, I am given the following error: configure: error: HEALPix not found I have consulted the troubleshooting section on the installation page and...