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  • OPAL
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  • OPAL 2.2

Last edited by ext-calvo_p Mar 29, 2021
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OPAL 2.2

Release Notes for OPAL 2.2

Bugfixes in OPAL 2.2.1

  • Fix for segmentation fault in FromFile due to RASTER=TRUE (#465 (closed))
  • Fix format of _ElementPositions.sdds files (#468 (closed))

Bugfixes in OPAL 2.2.0

  • Fixes for flattop distribution (#371 (closed) #372 (closed))
  • Fixes for output (#355 (closed) #382 (closed))
  • Issue #308 (closed) Time structure and time shift after particle-matter interaction
  • Fixes for RFCavity element (#267 (closed) #356 (closed))
  • Fixes for cyclotron plugin elements (#206 (closed) #243 (closed) #246 (closed) #247 (closed) #253 (closed) #293 (closed) #313 (closed) #375 (closed) #382 (closed))
  • Fixes for optimiser (#230 (closed) #233 (closed) #235 (closed) #257 (closed))
  • Issue #401 (closed) Closed Orbit Finder should not call exit()
  • Issue #329 (closed) CollimatorPhysics: Error{0}> reduce: mismatched element count in vector reduction
  • Issue #120 (closed) Particle Termination
  • Issue #342 (closed) Wrong turn number at restart (OPAL-Cycl)
  • Fix and improve writing ASCII output of LossDataSink (!161 (merged))

New features in OPAL 2.2.0

  • Track back in time (#353 (closed))
  • OPAL-map
  • BeamStripping physics
  • Analytical vertical FFA field map (#402 (closed))
  • Objectives for SAMPLER command (#249 (closed))
  • Pixmap image as COLLIMATOR input (#237 (closed))
  • CROSSOVER, MUTATION, STARTPOPULATION and BIRTH_CONTROL attributes for optimiser (#257 (closed))
  • Optimiser restarting (#228 (closed), #251 (closed), #278 (closed))
  • Optimizer: Generalizing objectives with sddsVariableAt (#318 (closed))
  • PHIMIN, PHIMAX, COEFNUMPHI, COEFDENOMPHI attributes for TRIMCOIL element (#276 (closed))
  • Match distribution (#241 (closed))
  • OPAL-t : Transverse Distribution from Laser Profile (#275 (closed))
  • OPAL-Cycl: Distinguish bunches in probe (#343 (closed)), write plugin element output files every turn (#344 (closed))
  • Many more features, for details see the manual

Input file related changes

  • OPAL-Cycl: LOCAL_CARTESIAN_OFFSET and LOCAL_CYLINDRICAL_OFFSET now uses metres and radians as input instead of mm and degrees.
  • The attributes WIDTH and HEIGHT of the element VARIABLE_RF_CAVITY have units [m] instead of [mm].

Output file related changes

  • OPAL-Cycl: Halo parameter added to STAT file (#268 (closed))
  • Loss output files in ASCII format is changed from [mm] to [m] (#378 (closed))
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