将这块C物理代码翻译成python

Question

我只学了几个月的python,完全是C语言的新手,我从网上得到了一个C代码,我很想学习它.但我只懂python语言,所以有人可以帮助将以下代码翻译成python会很棒.提前致谢!

for(i=0; i<n; i++) { /* Foreach particle "i" ... */
  ax=0.0;
  ay=0.0;
  az=0.0;
  for(j=0; j<n; j++) { /* Loop over all particles "j" */
    dx=x[j]-x[i];
    dy=y[j]-y[i];
    dz=yz[j]-z[i];
    invr = 1.0/sqrt(dx*dx + dy*dy + dz*dz + eps);
    invr3 = invr*invr*invr;
    f=m[j]*invr3;
    ax += f*dx; /* accumulate the acceleration from gravitational attraction */
    ay += f*dy;
    az += f*dx;
  }
  xnew[i] = x[i] + dt*vx[i] + 0.5*dt*dt*ax; /* update position of particle "i" */
  ynew[i] = y[i] + dt*vy[i] + 0.5*dt*dt*ay;
  znew[i] = z[i] + dt*vz[i] + 0.5*dt*dt*az;
  vx[i] += dt*ax; /* update velocity of particle "i" */
  vy[i] += dt*ay;
  vz[i] += dt*az;
}

再次感谢!

Answer 1

把它当作学习一些C的理想机会,语法不那么不同的Python.

它会很好地为你服务