3. Operands

3.1. Operand MATR_RIGI

♦ MATR_RIGI = K1,

Name of the assembled stiffness matrix (with linear relationships to eliminate)

If the keyword MATR_ASSE is not used, it is the matrix K1 that is « reduced » to create the result matrix (M2).

3.2. Operand MATR_ASSE

◊ MATR_ASSE = M1,

Name of the assembled matrix mass, damping,… (no stiffness) that you want to reduce.

If this keyword is used, it is the matrix M 1 that is « reduced » to create the result matrix (M2).

3.3. Operand TITRE

◊ TITRE = title,

Title that we want to give to the result produced [U4.03.01].

3.4. Operand INFO

◊ INFO =

1: no printing.

2: impressions