### MCF7 cell line - irradiation with He4 ions # # See more details on moleculardna specific UI commands: # - https://geant4-dna.github.io/molecular-docs/docs/overview/configuration # - https://geant4-dna.github.io/molecular-docs/docs/overview/macro-anatomy # - the README file # - the messenger classes of the moleculardna example # # Physics: choice of thermalization model /process/dna/e-SolvationSubType Meesungnoen2002 #/process/dna/e-SolvationSubType Ritchie1994 #/process/dna/e-SolvationSubType Terrisol1990 # Verbosity: settings /run/verbose 1 /control/verbose 1 # Chemistry: selection of IRT_syn /process/chem/TimeStepModel IRT_syn # Chemistry: verbosity /scheduler/verbose 0 # Chemistry: end time of chemistry stage /scheduler/endTime 5.0 ns # Chemistry: set maximum allowed zero time steps /scheduler/maxNullTimeSteps 10000000 # Geometry: size of World volume /world/worldSize 50 um # Geometry: shape of the cell /cell/radiusSize 14 2.5 11 um # Geometry: creation # See https://geant4-dna.github.io/molecular-docs/docs/examples/bacterial-cell # - Side length for each placement /dnageom/placementSize 64 64 64 nm # - Scaling of XYZ in fractal definition file /dnageom/fractalScaling 64 64 64 nm # - Path to file that defines placement locations /dnageom/definitionFile geometries/cube-centred-X-8.txt # - Set placement volumes /dnageom/placementVolume turn geometries/turned_solenoid_640_withHistone.txt /dnageom/placementVolume turntwist geometries/turned_twisted_solenoid_640_withHistone.txt true /dnageom/placementVolume straight geometries/straight_solenoid_640_withHistone.txt # Geometry: distance from base pairs at which radicals are killed /dnageom/radicalKillDistance 9 nm # Geometry: deposited energy accumulation range limit to start recording SBs from direct effects /dnageom/interactionDirectRange 2.0 angstrom # Damage: model settings /dnadamage/directDamageLower 5 eV /dnadamage/directDamageUpper 37.5 eV /dnadamage/indirectOHBaseChance 1.0 /dnadamage/indirectOHStrandChance 0.405 /dnadamage/inductionOHChance 0.0 /dnadamage/indirectHBaseChance 1.0 /dnadamage/indirectHStrandChance 0.0 /dnadamage/inductionHChance 0.0 /dnadamage/indirectEaqBaseChance 1.0 /dnadamage/indirectEaqStrandChance 0.0 /dnadamage/inductionEaqChance 0.0 # Analysis: add ellipsoid chromosomal region of interest, with the name "cell" /chromosome/add cell ellipse 7005 2500 5300 0 0 0 nm 0 0 0 # Run: initialization /run/initialize # Run: print progress /run/printProgress 1 # Source geometry /gps/pos/type Plane /gps/pos/shape Circle /gps/pos/centre 0 3000 0 nm /gps/pos/rot1 0 0 1 /gps/pos/rot2 1 0 0 /gps/pos/radius 7005 nm /gps/direction 0 -1 0 # Source particle /gps/particle ion /gps/ion 2 4 2 ### Helium # Analysis ROOT output file name, particle energy, beam on /analysisDNA/fileName MCF5MeV #LET 80.3 /gps/energy 5 MeV /run/beamOn 150 /analysisDNA/fileName MCF7p5MeV #65.9 /gps/energy 7.5 MeV /run/beamOn 180 /analysisDNA/fileName MCF10MeV #53.3 /gps/energy 10 MeV /run/beamOn 220 /analysisDNA/fileName MCF15MeV #39.2 /gps/energy 15 MeV /run/beamOn 300 /analysisDNA/fileName MCF20MeV #31.4 /gps/energy 20 MeV /run/beamOn 390 /analysisDNA/fileName MCF30MeV #22.8 /gps/energy 30 MeV /run/beamOn 550 /analysisDNA/fileName MCF60MeV #13 /gps/energy 60 MeV /run/beamOn 930 /analysisDNA/fileName MCF261MeV #4 /gps/energy 261 MeV /run/beamOn 3000