CONS110 Mixtures and Compounds

CALL GSMIXT (IMATE,NAMATE,A,Z,DENS,NLMAT,WMAT*)

Defines mixture or compound IMATE as composed by NLMAT materials defined via the arrays A, Z and WMAT. Mixtures of compounds can also be defined.

IMATE

( INTEGER) user material (mixture) number;

NAMATE

( CHARACTER*20) mixture name;

A

( REAL) array of atomic weights;

Z

( REAL) array of atomic numbers;

DENS

( REAL) density in g $cm-3$ ;

NLMAT

( INTEGER) number of elements in the mixture;

> 0

WMAT contains the proportion by weights of each material in the mixture;

< 0

WMAT contains the proportion by number of atoms of each kind, the content of WMAT in output is changed to contain the relative weights;

• Method