Version 0.14.0

Version 0.14.0 -- 03.05.2016

• Bug fix for the calculation of the source position (and position of stars in the camera):
  • There was an arcsin in the calculation of the az of a given ra/dec coordinate, causing the calculated az to be in -90 to 90 degree.
  • This was not a problem for Crab Nebula data (or at least for most of it, so that a clear signal could be achieved) but for Mrk 421 data. For this data, there was no signal of the source visible.
  • New calculation formulas are now implemented, which are using the atan2 method for this.
  • The new calculated coordinate transformation were checked against python implementation and also checked by Max Ahnen, who could clearly see a signal of Mrk 421 after the bugfix.
  • Corresponding tests were adapted.
• There is now also an example file for the erna std analysis (this is work in progress)