Reaction header blocks

There now follows large blocks telling where the data is located, one block for each of the numc reactions. Note: each of the following locations is relative to the start of the data for this target. Thus, the first data location is 1.

C_data_fwa:

The location of the start of the data for this reaction.

C_data_lwa:

The location of the end of the data for this reaction.

yi:

The identification of the incident particle.

date:

The date of the latest update for this reaction.

S:

The S reaction switch. See Section 2.3

Q0:

The energy of the reaction.

X1, X2, X3, X4:

Additional data, depending on the value of S.

Data locations:

We now have the information for each of the data blocks for this reaction. The content of these sets is explained below.