original_docstring: Estimate droplet volume from parameters.
  
      Parameters
      ----------
      beta: scalar (dimensionless)
          Dimensionless parameter, which describes the capillary length of the
          droplet. `beta` = drho * g * r^2 / sigma, where drho is the difference of
          densities of the liquid and vapour phases, g is gravitational constant,
          r is the radius of curvature at the top of the droplet, and sigma is the
          surface tension of the liquid. (Note. sigma is more specifically the
          surface tension on a planar surface.)
      R0: scalar (in meters)
          Radius of curvature of the droplet at the apex.
      alpha: scalar (dimensionless), optional, default = 0.0
          Dimensionless parameter, which relates the thickness of the interface
          "gamma" to the specific size, which is typically the radius of curvature
          at the top of the droplet. `alpha` = gamma / r. (Note: "gamma" here is not
          the surface tension). Note setting `alpha` = 0, will effectively ignore
          curvature dependence of surface tension.
  
      Returns
      -------
      V: float
          Droplet volume in the same units as `R0`.
  
      Note
      ----
      This experimental formula is presented in Rekhviashvili and Sokurov, Turk.
      J. Phys. (2018), 42, 699-705.
      
docstring: Estimate droplet volume from parameters.
  Parameters
  
  scalar (dimensionless)
  Dimensionless parameter, which describes the capillary length of the
  droplet. `beta` = drho * g * r^2 / sigma, where drho is the difference of
  densities of the liquid and vapour phases, g is gravitational constant,
  r is the radius of curvature at the top of the droplet, and sigma is the
  surface tension of the liquid. (Note. sigma is more specifically the
  surface tension on a planar surface.)
  R0: scalar (in meters)
  Radius of curvature of the droplet at the apex.
  alpha: scalar (dimensionless), optional, default = 0.0
  Dimensionless parameter, which relates the thickness of the interface
  "gamma" to the specific size, which is typically the radius of curvature
  at the top of the droplet. `alpha` = gamma / r. (Note: "gamma" here is not
  the surface tension). Note setting `alpha` = 0, will effectively ignore
  curvature dependence of surface tension.
  
  Returns
  
  float
  Droplet volume in the same units as `R0`.
  
  Note
  
  This experimental formula is presented in Rekhviashvili and Sokurov, Turk.
  J. Phys.
docstring_tokens: Estimate droplet volume from parameters . Parameters scalar ( dimensionless ) Dimensionless parameter which describes the capillary length of the droplet . ` beta ` = drho * g * r^2 / sigma where drho is the difference of densities of the liquid and vapour phases g is gravitational constant r is the radius of curvature at the top of the droplet and sigma is the surface tension of the liquid . ( Note . sigma is more specifically the surface tension on a planar surface . ) R0 : scalar ( in meters ) Radius of curvature of the droplet at the apex . alpha : scalar ( dimensionless ) optional default = 0 . 0 Dimensionless parameter which relates the thickness of the interface " gamma " to the specific size which is typically the radius of curvature at the top of the droplet . ` alpha ` = gamma / r . ( Note : " gamma " here is not the surface tension ) . Note setting ` alpha ` = 0 will effectively ignore curvature dependence of surface tension . Returns float Droplet volume in the same units as ` R0 ` . Note This experimental formula is presented in Rekhviashvili and Sokurov Turk . J . Phys .
code: def estimate_volume(beta, R0, *, alpha=0.0):
      """Estimate droplet volume from parameters.
  
      Parameters
      ----------
      beta: scalar (dimensionless)
          Dimensionless parameter, which describes the capillary length of the
          droplet. `beta` = drho * g * r^2 / sigma, where drho is the difference of
          densities of the liquid and vapour phases, g is gravitational constant,
          r is the radius of curvature at the top of the droplet, and sigma is the
          surface tension of the liquid. (Note. sigma is more specifically the
          surface tension on a planar surface.)
      R0: scalar (in meters)
          Radius of curvature of the droplet at the apex.
      alpha: scalar (dimensionless), optional, default = 0.0
          Dimensionless parameter, which relates the thickness of the interface
          "gamma" to the specific size, which is typically the radius of curvature
          at the top of the droplet. `alpha` = gamma / r. (Note: "gamma" here is not
          the surface tension). Note setting `alpha` = 0, will effectively ignore
          curvature dependence of surface tension.
  
      Returns
      -------
      V: float
          Droplet volume in the same units as `R0`.
  
      Note
      ----
      This experimental formula is presented in Rekhviashvili and Sokurov, Turk.
      J. Phys. (2018), 42, 699-705.
      """
      return (4.73 * power(R0, 3) / (power(beta, 0.941) + 1.028)
              * exp(-2.513 * power(beta, 0.398) * alpha))
code_tokens: def estimate_volume ( beta , R0 , * , alpha = 0.0 ) : return ( 4.73 * power ( R0 , 3 ) / ( power ( beta , 0.941 ) + 1.028 ) * exp ( - 2.513 * power ( beta , 0.398 ) * alpha ) )
short_docstring: Estimate droplet volume from parameters.
short_docstring_tokens: Estimate droplet volume from parameters .
comment: """Estimate droplet volume from parameters.
  
      Parameters
      ----------
      beta: scalar (dimensionless)
          Dimensionless parameter, which describes the capillary length of the
          droplet. `beta` = drho * g * r^2 / sigma, where drho is the difference of
          densities of the liquid and vapour phases, g is gravitational constant,
          r is the radius of curvature at the top of the droplet, and sigma is the
          surface tension of the liquid. (Note. sigma is more specifically the
          surface tension on a planar surface.)
      R0: scalar (in meters)
          Radius of curvature of the droplet at the apex.
      alpha: scalar (dimensionless), optional, default = 0.0
          Dimensionless parameter, which relates the thickness of the interface
          "gamma" to the specific size, which is typically the radius of curvature
          at the top of the droplet. `alpha` = gamma / r. (Note: "gamma" here is not
          the surface tension). Note setting `alpha` = 0, will effectively ignore
          curvature dependence of surface tension.
  
      Returns
      -------
      V: float
          Droplet volume in the same units as `R0`.
  
      Note
      ----
      This experimental formula is presented in Rekhviashvili and Sokurov, Turk.
      J. Phys. (2018), 42, 699-705.
      """