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Electron lens class, changes to frozen space charge and some restructuring of the project files. #122

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Electron lens class, changes to frozen space charge and some restructuring of the project files. #122

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@gubaidulinvadim gubaidulinvadim commented Jul 7, 2020

Hi Adrian,
A reminder on the list of some changes/additions that were made:

  1. Added elens/elens.py file with the electron lens class that I use.
  2. Restructured project by moving electric field functions from spacecharge.py to a separate file in field_maps/efields_funcs.py and made changes to the spacecharge.py accordingly.

If the files are too messy let me know. I haven't look there for some time now.

gubaidulinvadim and others added 30 commits March 12, 2020 10:52
@gubaidulinvadim
Added 'verbose' variable to optionally turn off 'Transverse feedback …
847202e 
…damper on messages'
@gubaidulinvadim
Moved static methods for calculation of electromagnetic fields from P…
21b2660 
…yHEADTAIL/spacecharge/spacecharge.py to a PyHEADTAIL/field_maps/efields_funcs.py. This change allows other classes to use this functions without importing spacecharge module. Added Parabolic and Kapchinsky-Vladimirki distributions and linearized field.
@gubaidulinvadim
Added Electron Lens implementation to PyHEADTAIL. Electron lens is im…
36a1d12 
…plemented as a kick with a weak-strong assumption, assuming that electron beam is unaffected by the main beam.
@gubaidulinvadim
Fixed import from Element
7216ae8
@gubaidulinvadim
Rewrote imports to be consistent with new location of electromagnetic…
4f080fd 
… fields in PyHEADTAIL/field_maps/efields_funcs.py
@gubaidulinvadim
Added changed to import to be compatible with addition of PyHEADTAIL/…
9a6d86f 
…field_maps/efields_funcs.py
@gubaidulinvadim
Changed an incorect use of super() function
7c453ec
@gubaidulinvadim
Minor changes and refactoring for elens.py, efields_funcs.py spacecha…
4ea27ca 
…rge.py
@gubaidulinvadim
Added 'verbose' variable to optionally turn off 'Transverse feedback …
66e296f 
…damper on messages'
@gubaidulinvadim
Moved static methods for calculation of electromagnetic fields from P…
f5bcc49 
…yHEADTAIL/spacecharge/spacecharge.py to a PyHEADTAIL/field_maps/efields_funcs.py. This change allows other classes to use this functions without importing spacecharge module. Added Parabolic and Kapchinsky-Vladimirki distributions and linearized field.
@gubaidulinvadim
Added Electron Lens implementation to PyHEADTAIL. Electron lens is im…
e38d1fe 
…plemented as a kick with a weak-strong assumption, assuming that electron beam is unaffected by the main beam.
@gubaidulinvadim
Fixed import from Element
c5f8c0d
@gubaidulinvadim
Rewrote imports to be consistent with new location of electromagnetic…
d7f2570 
… fields in PyHEADTAIL/field_maps/efields_funcs.py
@gubaidulinvadim
Added changed to import to be compatible with addition of PyHEADTAIL/…
8d039f5 
…field_maps/efields_funcs.py
@gubaidulinvadim
Changed an incorect use of super() function
432f4f6
@gubaidulinvadim
Minor changes and refactoring for elens.py, efields_funcs.py spacecha…
419ed85 
…rge.py
@gubaidulinvadim
Merge branch 'master' of https://github.com/gubaidulinvadim/PyHEADTAIL
3783946
@gubaidulinvadim
corrected error in _efieldn_linearized
7ca06ed
@gubaidulinvadim
Commented out printing in rfbucket_matching.py to declutter my own ou…
429dbf3 
…tput.
@gubaidulinvadim
Implemented a detuner version for electron lens
cfbdaba
@gubaidulinvadim
added a betagamma factor for the detuner model
78ed47f
@gubaidulinvadim
Recompiled for gpu thrust.so
f09736a
@gubaidulinvadim
Merge branch 'master' of https://github.com/gubaidulinvadim/PyHEADTAIL
4fe4370
@gubaidulinvadim
Actually added thrust.so
42cb083
@gubaidulinvadim
Changed import statement for pmath context manager
524d3db
@gubaidulinvadim
corrected thrust_interface import
0eb85a6
@gubaidulinvadim
Simple ion cloud implementation with a B-E formula
64d6ddd
@gubaidulinvadim
added an option to switch GS to linearized field
b0aff07
@gubaidulinvadim
deleted pm.array as there is no CUDA definition
cc4611b
@gubaidulinvadim
uniform distribution for ions
e1d6d64
gubaidulinvadim and others added 30 commits November 24, 2022 16:44
@gubaidulinvadim
some problem with np.concatenate
48f6470
@gubaidulinvadim
commented out np.concatenate
4bb5827
@gubaidulinvadim
added unnecessary files to gitignore
b1569f2
@gubaidulinvadim
copy bunch ids and changed ion macroparticle N
d1a4fde
@gubaidulinvadim
Ion cloud with monitors for ions
aa78cdf
@gubaidulinvadim
formatting???
d303019
@gubaidulinvadim
aperture
2eddf16
@gubaidulinvadim
accepted changes
00347e8
@gubaidulinvadim
Merge branch 'master' of https://github.com/gubaidulinvadim/PyHEADTAIL
d7958ca
@gubaidulinvadim
corrected aperture
387bf8a
@gubaidulinvadim
formatting and error in ion generation
1c856ed
@gubaidulinvadim
formatting
a9242da
@gubaidulinvadim
added more properties to an ion element
e80752e
@gubaidulinvadim
- distinction between weak strong models
9bf7fd5 
- ions are generated in balanced pairs
@gubaidulinvadim
Only record on ion monitor if it exists
8f17819
@gubaidulinvadim
use default values in __init__
d8a92d0
@gubaidulinvadim
- added docstring
2f60b7d 
- separated track into several subfunctions
@gubaidulinvadim
- added PIC solver as an option
05061ec 
- track is separated into
    - track ions in a drift
    - beam-ion interaction
@gubaidulinvadim
- fixed self.L_SEG improper doubling
3cd3656
@gubaidulinvadim
Separate models 'PIC' and 'weak'
1eaee26 
typo in clear_ions()
@gubaidulinvadim
deleted old code
32bfc3d
@gubaidulinvadim
bug fix
160bb4c 
- PIC solver electric fields are now normalised by total electric charge
- previously it was only a number of particles
@gubaidulinvadim
-separate interaction models
c2e43b3
@gubaidulinvadim
Merge branch 'master' of https://github.com/gubaidulinvadim/PyHEADTAIL
07ea82a
@gubaidulinvadim
added a detuner implementation for pulsed lens
260a626 
classes:
-PulsedLensDetuner(DetunerCollection)
- PulsedLensSegmentDetuner(object)
@gubaidulinvadim
changed sin to cos in the elens detuner model
c3be59e
@gubaidulinvadim
max limit on the number of ion macroparticles
4c6a83b 
is now removed
@gubaidulinvadim
added vacuum pressure to ion_cloud element
b2cffcc
@gubaidulinvadim
corrected a bug in ion generation and
449b34e 
 charge per macroparticle
@gubaidulinvadim
feat: added ion mass, cross-section and density
746dc43 
to the __init__
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