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    L^,                 @   s4   d dl ZdddZdd
dZdddZdddZdS )    N,       @`a      j@c             C   s0   d}| d7 } |t | ||    }|| }|S )NgT㥛Ġ @i  )npexp)TM0QP_DRMG0 r   B/Users/amaliemyolsen/PycharmProjects/matmod/matmod6/volume_frac.pyG0_func
   s
    r   皙?   }Bc       
      C   sR   t ||||d}dtj | |d  | d|  d|  d  }dt|  }	|	S )N)r   r	   r
   r   gUUUUUU?      )r   r   pir   )
trr   r	   r
   r   Nr   ZX_VEXZX_Vr   r   r   variable_growth_rate   s    .r     @0Bc       	      C   s>   t ||||d}dttj | |d  | d  d  }|S )N)r   r	   r
   r   r   r      )r   r   r   r   )	r   r   r   r   r	   r
   r   r   xr   r   r   Johnson_Mehl   s    *r        RFc       
      C   sH   t ||||d}dtdtj | |d  | d   }d| d }	|S )N)r	   r
   r   r   r   gUUUUUUr   gUUUUUU?)r   r   r   r   )
r   r   r   r	   r
   r   r   r   XDr   r   r   site_saturation   s    (r"   )r   r   r   r   )r   r   r   r   r   r   r   )r   r   r   r   r   r   r   )r   r   r   r   r   r   r   )numpyr   r   r   r   r"   r   r   r   r   <module>   s   	

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