3. Operands#

3.1. Operand RESU_GENE#

♦ RESU_GENE = resgen

A tran_gene or harm_gene concept that contains generalized vectors such as displacement, speed or acceleration for different discretizations (moments or frequencies).

3.2. Operand NOM_CHAM#

◊ NOM_CHAM = Nomcha

Character string designating the symbolic name of the field you want to extract: “DEPL”, “VITE” or “ACCE”.

3.3. Operand INST#

♦ INST = instant

For a result transient (tran_gene), the moment for which you want to extract a generalized vector.

3.4. Operand INTERPOL#

For a**transient* result (tran_gene):

◊ INTERPOL =

“NON”:

the extraction must be done strictly speaking,

“LIN”:

an interpolation is authorized between two fields: this interpolation may be unacceptable between two archiving times that do not correspond to consecutive calculation times by DYNA_TRAN_MODAL [U4.53.21].

3.5. Operands CRITERE and PRECISION#

For a**transient* result (tran_gene):

◊ CRITERE =/'ABSOLU'

        • /'RELATIF'

    ◊ PRECISION = prec

Indicate how precisely the search for the moment should be done.

“ABSOLU”:

search interval

[instant-prec, instant+ prec].

“RELATIF”:

search interval

[(1-prec).instant, (1+prec).instant].

Note: If CRITERE =” ABSOLU “

then the keyword PRECISION becomes mandatory.

3.6. Operand FREQ#

♦ FREQ = freq

For a result harmonic (harm_gene), the frequency for which you want to extract a generalized vector.