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changelog.rtf
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changelog.rtf
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{\rtf1\ansi\ansicpg1252\cocoartf1404\cocoasubrtf470
{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\paperw11900\paperh16840\margl1440\margr1440\vieww12100\viewh14280\viewkind0
\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0
\f0\fs24 \cf0 16 November 2016
\b \
Improvement to the jet model and stability of the code
\b0 \
\
Improvement to the jet model:\
- Include adiabatic gains due to deceleration of the jet\
- Include a velocity model, dependent on jet radius\
- Output of ne.dat is now interpolated in frequency\
- The intensities are now interpolated for non-equidistant grid points\
- The magnetic field model can now be fitted to the intensities\
\
Improvements to stability:\
- Check when N<0, so to not calculate dN_dE\
- Calculate dV_dz and dr_dz with boundary improvement\
- Check whether N<0 and stop Runge Kutta integration\
- Include the Runge Kutta in energy direction. The convergence of ne.dat improves from linear to quadratic.\
\
Change to the code:\
- Merge of adiabatic.c and magnetic_field.c\
\
To be done:\
- Clean-up of the code\
- Check in the energy Runge Kutta for negative N at intermediate steps\
\
18 November 2016\
\b Clean-up of the code
\b0 \
\
Changes to the code:\
- Removed the Runge Kutta in energy direction. This did not work so well in tests with a constant magnetic field and a flat injection spectral index (gamma_inj=2.1).\
- Combined the options in the parameter file into a more structured file\
- Removed the old intensities and spectral indices without the synchrotron spectrum integration\
- Removed the \
\
To be done:\
- Include an option to read out the spectra at certain positions in the parameter file\
- Improve the accuracy of the grid points in frequency: nu1, nu2, nu3 and nu4\
- Check that the adiabatic losses are working even if there is no model for the radius\
- Include a radius model for galaxies from the flux tube approximation\
- Add Arpad\'92s graphical interface from python}