My_Environment

Ubuntu 14.04 LTS Japanese Remix
on VMWare Fusion v8.5.2 (4635224)
on OS X El Captian v10.11.4

GNU bash, version 4.3.11(1)-release

gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 
(also for g++)
ADDA v.1.3b6

This article is related to ADDA (light scattering simulator based on the discrete dipole approximation).

In order to increase the number of dipoles, we can use grid option.

$ ./adda -grid 25

param.c

	{PAR(grid),"<nx> [<ny> <nz>]","Sets dimensions of the computation grid. Arguments should be even integers. In most "
		"cases <ny> and <nz> can be omitted (they are automatically determined by <nx> based on the proportions of the "
		"scatterer). This command line option is not relevant when particle geometry is read from a file ('-shape "
		"read'). If '-jagged' option is used the grid dimension is effectively multiplied by the specified number.\n"
		"Default: 16 (if neither '-size' nor '-eq_rad' are specified) or defined by\n"
		"         '-size' or '-eq_rad', '-lambda', and '-dpl'.",UNDEF,NULL},

correction

25 should be 26 (even number)