A-B === .. csv-table:: "**Option_name**", "**Purpose**", "**Phenomena**", "**Domain**" "ACCEPTANCE ", "Calculation of elementary normal fluid flow at Gauss points, from acceleration", "mechanics", "" "ACOU_DDLI_C ", "Calculation of elementary Lagrange terms, in the second limb", "acoustics", "" "ACOU_DDLI_F ", "Calculation of elementary Lagrange terms, in the second member (with input functions)", "acoustics", "" "ACOU_DDLM_C ", "Calculation of elementary Lagrange terms in the matrix", "acoustics", "" "ADD_SIGM ", "Addition of constraints to Gauss points", "mechanics", "" "AMOR_ACOU ", "Damping Matrix Calculation", "Acoustics", "Matrix Calculation" "AMOR_AJOU ", "Calculation of the damping matrix added from normal fluid flows", "mechanics", "Matrix calculation" "AMOR_MECA ", "Material damping matrix calculation", "mechanics", "Matrix calculation" "AMOR_MECA_ABSO ", "Calculation of the damping matrix on the edges or faces of mechanical elements", "mechanics", "Matrix calculation"