Operations on arrays of fields

Some of the routines can operate on multiple fields at a time. These functions are designated by placing a v in front of the eqop operator. The allowed eqop's are then veq, vpeq, vmeq and veqm. All arguments to the function are then made into arrays of the type the original argument was except for the subset. Even scalar values (QLA types) and other parameters are turned into arrays. The length of the arrays is then given as the last argument. For example the function

QDP_F3_V_peq_M_times_V(QDP_F3_ColorVector *r, QDP_F3_ColorMatrix *a,
QDP_F3_ColorVector *b, QDP_Subset s );

becomes

QDP_F3_V_vpeq_M_times_V(QDP_F3_ColorVector *r[], QDP_F3_ColorMatrix *a[],
QDP_F3_ColorVector *b[], QDP_Subset s, int n );

This has the same effect as the following code

for(i=0; i<n; i++) QDP_F3_V_peq_M_times_V( r[i], a[i], b[i], s );

however it may be implemented in a more efficient manner (see Optimization Calls). It is permissible to have multiple array elements point to the same field. The result will always agree with that of the above for loop.