background image
Code_Aster
®
Version
7.4
Titrate:
Operator
EXTR_RESU
Date:
31/01/05
Author (S):
J.P. LEFEBVRE, A.M. DONORE, G. NICOLAS
Key
:
U4.71.04-D
Page
:
1/4
Instruction manual
U4.7- booklet: Operations on the results and the fields
HT-66/05/004/A
Organization (S):
EDF-R & D/AMA, SINETICS














Instruction manual
U4.7- booklet: Operations on the results and the fields
Document: U4.71.04



Operator
EXTR_RESU








1 Goal
To extract from the fields within a structure of data of the result type. The extraction leads to
to reduce the overall dimension of the structure of starting data, when the concept result is
réentrant.
The reduction of the overall dimension of the structure of data result is obtained by filing one
left the fields which it contains. One can choose the fields to be filed is by indicating the fields
to preserve, that is to say by indicating the fields to be excluded.
If the structure of data has the same name as the initial structure, fields not
backed up are destroyed.
To recover the disk space indeed, it is necessary to use the option
RETASSAGE
order
END
(cf [U4.11.02]).
Réentrant operator.
background image
Code_Aster
®
Version
7.4
Titrate:
Operator
EXTR_RESU
Date:
31/01/05
Author (S):
J.P. LEFEBVRE, A.M. DONORE, G. NICOLAS
Key
:
U4.71.04-D
Page
:
2/4
Instruction manual
U4.7- booklet: Operations on the results and the fields
HT-66/05/004/A
2 Syntax

RESUOUT = EXTR_RESU (
reuse = RESUOUT,
RESULT
: RESUIN,/
[evol_elas]
/
[dyna_trans]
/
[dyna_harmo]
/
[acou_harmo]
/
[mode_meca]
/
[mode_acou]
/
[mode_stat_depl]
/
[mode_stat_acce]
/
[mode_stat_forc]
/
[evol_ther]
/
[evol_noli]
/
[mult_elas]
/
[fourier_elas]
SENSITIVITY = (… to see [U4.50.02]…),
ARCHIVAGE=_F
(
/
LIST_ARCH
=
LIARCH
,
[listis]
/PAS_ARCH = NOT
,
[I]
# selection
fields
/CHAM_EXCLU = CHAMEXCLU
, [l_Kn]
/
NOM_CHAM
=
NOMCHAM,
[l_Kn]
# selection sequence numbers
/
NUME_ORDRE =
LORDRE
,
[l_I]
/
LIST_ORDRE =
LENTI
,
[listis]
/
NUME_MODE
=
LMODE
,
[l_I]
/
NOEUD_CMP
=
LNOECMP,
[l_K16]
/
NOM_CAS =
NCAS,
[l_K16]
/
/
FREQ =
LFREQ
,
[l_R]
/
LIST_FREQ
=
LREEL
,
[listr8]
/
INST =
LINST
,
[l_R]
/
LIST_INST
=
LREEL
,
[listr8]
|
PRECISION
=
/
PREC
,
[R]
/
1.0D-3,
[DEFECT]
|
CRITERION =/
“RELATIVE”, [DEFECT]
/
“ABSOLUTE”,
)
TITRATE
=
titrate
[l_Kn]
)
background image
Code_Aster
®
Version
7.4
Titrate:
Operator
EXTR_RESU
Date:
31/01/05
Author (S):
J.P. LEFEBVRE, A.M. DONORE, G. NICOLAS
Key
:
U4.71.04-D
Page
:
3/4
Instruction manual
U4.7- booklet: Operations on the results and the fields
HT-66/05/004/A
3 Operands
3.1 Operand
RESULT
Structure of data of result starting. If
REUSIN
is different from
RESUOUT
, then
RESUIN
is not
not modified.
3.2 Operand
SENSITIVITY
SENSITIVITY =
sensitive parameter list
Activate the selection of derived from the result compared to significant parameters.
The document [U4.50.02] specifies the operation of the key word.

3.3 Key word
factor
FILING
Defines the fields to be backed up. This perhaps more repeated key word once. If it misses
the entirety of the results is backed up.

3.3.1 Operands
LIST_ARCH
and
PAS_ARCH
Define the sequence numbers to back up.
LIST_ARCH
= LIARCH; list sequence numbers obtained by control DEFI_LIST_ENTI
[U4.34.02],
PAS_ARCH
= NOT; back up results starting from the first, all the “pitches” sequence numbers.

3.3.2 Operands
CHAM_EXCLU
and
NOM_CHAM
Defines the types of results which one does not wish to back up (
SIEF_ELNO_ELGA
,…) in function
type of the structure of data RESULT
RESUIN
in input. To specify the fields that one
do not wish to back up, one can:
·
that is to say to list the fields to be preserved with operand NOM_CHAM,
·
that is to say to list the fields to be excluded with operand CHAM_EXCLU.
If one of the fields to be retained does not form part of the structure of data result the code stops in
fatal error. To consult the document [U5.01.01] and the following.

3.4 Operand
TITRATE
Titrate given to the structure of data
RESUOUT
created (cf [U4.03.01]).

3.5 Operands
NUME_ORDRE/LIST_ORDRE/INST/LIST_INST/FREQ/
LIST_FREQ/NUME_MODE/NOEUD_CMP/NOM_CAS/PRECISION/
CRITERION
Selection in a structure of data
result
(cf [U4.71.00]).
background image
Code_Aster
®
Version
7.4
Titrate:
Operator
EXTR_RESU
Date:
31/01/05
Author (S):
J.P. LEFEBVRE, A.M. DONORE, G. NICOLAS
Key
:
U4.71.04-D
Page
:
4/4
Instruction manual
U4.7- booklet: Operations on the results and the fields
HT-66/05/004/A
4 Examples
Recopy in the structure of data
FREQ2
of a mode on 8 of the structure of data
FREQ
.
FREQ = MODE_ITER_INV (MATR_A= MATASSR, MATR_B= MATASSM
CALC_FREQ= _F (OPTION= “ADJUSTS”,
FREQ= (5., 10., 15., 20., 24., 27., 30., 32.,)),
CALC_MODE=_F (“DIRECT” OPTION=))

FREQ2 = EXTR_RESU (RESULT = FREQ,
FILING = _F (PAS_ARCH = 8)
)