FLASH4.5 API

Generated from /asc/asci2/site/flashcode/secure/release_4p5/source/physics/Gravity/Gravity_bhEwaldAcc.F90 with ROBODoc v4.99.8 on Tue Mar 05 16:16:17 2019

TABLE OF CONTENTS


[Functions] source/physics/Gravity/Gravity_bhEwaldAcc

[top][index]

NAME

  Gravity_bhEwaldAcc

SYNOPSIS

   real field = Gravity_bhEwaldAcc(
                           real(in)    :: x,
                           real(in)    :: y,
                           real(in)    :: z,
                           real(in)    :: drAbsInv
        )

DESCRIPTION

   Interpolates in the Ewald field for acceleration and returns its 
   value for the point x,y,z corrected to x_i/r**3 term

ARGUMENTS

  x   : x-coordinate of the point where the Ewald field is determined
  y   : y-coordinate of the point where the Ewald field is determined
  z   : z-coordinate of the point where the Ewald field is determined
  drAbsInv   :  1.0/sqrt(x**2+y**2+z**2)

RESULT

  Value of the normalised acceleration in a given point.

NOTES