%Declarations of commonly used static variables.

global id2;
global ze2;

global sigx;
global sigy; 
global sigz;

global sig1x;
global sig1y;
global sig1z;

global sigx1;
global sigy1;
global sigz1;

global sigxx;
global sigxy;
global sigxz;

global sigyx;
global sigyy;
global sigyz;

global sigzx;
global sigzy;
global sigzz;

global	uni2ort;
global	ex_op;