9 calls from
A_RK_STEP_PREP

A_CALCULATE_FULL  1
A_CALC_ALT  1
A_CALC_CQ  1
A_CALC_MU_UV  1
A_CALC_PHP  1
A_CALC_WW_CP  1
A_COUPLE_MOMENTUM  1
CALCULATE_FULL  1
CALC_MU_UV  1