| 10:41:21 AM PST - Thu, Nov 29th 2012 |
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Hi Lmyiop,
As far as I can tell these entities mean the following
- ngrid - the number of grid points (it tries to work that out in the ocde included in your message)
- mgrid - the maximum number of grid points in the x,y,z directions based on the dimensions of your box and the grid spacing (set up in esp_getx.F)
- dble - an intrinsic Fortran function to convert an integer to a double precision floating point number
- xmin - the lower limit of the x,y,z coordinate of the box. I.e. if your box is defined by -1.0 < x < 10, 2.0 < y < 5.0 and -3.0 < z < -2.0 then xmin is (-1.0,2.0,-3.0) similarly xmax will be (10.0,5.0,-2.0).
I hope this helps, Huub
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