3.2. Card 2: Control card

Table 3.2.1 IMODE PHITS: same name

Value	Description
(D=0, DP=2)	Calculation type selection.
= 0	Induced radioactivity calculation.
= 1	Induced radioactivity and decay heat calculation.
= 2	Induced radioactivity, decay heat, and \(\gamma\)-ray spectrum calculation.

Table 3.2.2 JMODE PHITS: same name

Value	Description
(D=0, DP=2)	Irradiation condition selection [1].
= 0	Irradiation with primary beam.
= 1	Irradiation with low-energy/secondary neutrons (\(<\)20 MeV).
= 2	Irradiation with primary beam & secondary neutrons (\(<\)20 MeV).
= -1	No irradiation; only decay. AMP=0.0 and FLUXS=0.0 are enforced.

[1]

Controls whether the yield file (*.dyld) and/or neutron flux file (*.dtrk) are used in the calculation.