Module simpa.acc
Package simpa.acc.api.utils

Class AccCalculatorUtils

java.lang.Object
simpa.acc.api.utils.AccCalculatorUtils
public class AccCalculatorUtils extends Object
Utilities specific for calculating in the accelerator library.

  • Constructor Summary

    Constructors
    Constructor
    Description
    AccCalculatorUtils()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static double
    getBrhoFromGevOc(double gevOc)
     
    static double
    getGamma(double pInGev, double m0)
     
    static double
    getKineticEnergy(double pInGev, double m0)
     
    static double
    getMomentumFromEKin(double evKin, double m0)
     
    static double
    getMomentumFromGeVoC(double pInGev)
    Convert momentum from [GeV/c] to [kg*m/s]
    static double
    getMomentumInEVoC(double mom)
    Get the norm of the momentum in [eV/c]
    static double
    getTotalEnergy(double pInGev, double m0)
     
    static double
    getVelocity(double pInGev, double m0)
     
    static org.apache.commons.math3.geometry.euclidean.threed.Vector3D
    interpolateMomentum(org.apache.commons.math3.geometry.euclidean.threed.Vector3D point, org.apache.commons.math3.geometry.euclidean.threed.Vector3D kinMom, org.apache.commons.math3.geometry.euclidean.threed.Vector3D prevKinMom, org.apache.commons.math3.geometry.euclidean.threed.Vector3D pos, org.apache.commons.math3.geometry.euclidean.threed.Vector3D prevPos)
    Interpolates the kinetic momentum using two position and momentum pairs

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • AccCalculatorUtils

      public AccCalculatorUtils()

  • Method Details

    • getGamma

      public static double getGamma(double pInGev, double m0)

    • getTotalEnergy

      public static double getTotalEnergy(double pInGev, double m0)
      Parameters:
      pInGev - -Momentum in [GeV/c]
      m0 - -Rest mass in [kg]
      Returns:
      - Total energy in [kg*m^2/s^2]

    • getMomentumFromGeVoC

      public static double getMomentumFromGeVoC(double pInGev)
      Convert momentum from [GeV/c] to [kg*m/s]
      Parameters:
      pInGev - -momentum in [GeV/c]
      Returns:
      - momentum in [kg*m/s]

    • getVelocity

      public static double getVelocity(double pInGev, double m0)
      Parameters:
      pInGev - - Momentum in GeV/c
      Returns:
      - The velocity of a particle [m/s].

    • getKineticEnergy

      public static double getKineticEnergy(double pInGev, double m0)
      Parameters:
      pInGev - - momentum in[GeV/c]
      m0 - - mass [kg]
      Returns:
      -Kinetic energy [eV]

    • getMomentumFromEKin

      public static double getMomentumFromEKin(double evKin, double m0)
      Parameters:
      evKin - - kinetic energy [eV]
      m0 - - rest mass [kg]
      Returns:
      - Momentum in [eV/c]

    • getMomentumInEVoC

      public static double getMomentumInEVoC(double mom)
      Get the norm of the momentum in [eV/c]
      Parameters:
      mom - - momentum in [kg*m/s]
      Returns:
      - momentum in [eV/c]

    • getBrhoFromGevOc

      public static double getBrhoFromGevOc(double gevOc)

    • interpolateMomentum

      public static org.apache.commons.math3.geometry.euclidean.threed.Vector3D interpolateMomentum(org.apache.commons.math3.geometry.euclidean.threed.Vector3D point, org.apache.commons.math3.geometry.euclidean.threed.Vector3D kinMom, org.apache.commons.math3.geometry.euclidean.threed.Vector3D prevKinMom, org.apache.commons.math3.geometry.euclidean.threed.Vector3D pos, org.apache.commons.math3.geometry.euclidean.threed.Vector3D prevPos)
      Interpolates the kinetic momentum using two position and momentum pairs
      Parameters:
      point - A point the momentum is calculated for.
      kinMom - Current kinetic momentum.
      prevKinMom - Previous kinetic momentum.
      pos - Current position.
      prevPos - Previous position
      Returns:
      The interpolated momentum for the given point.