Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
1/8
Mechanical department and Digital Models
Index:
With
Dissemination:
Users - Developers
EDF
Direction of the Studies and Search
Electricity of France
Project Codes of Mechanics
Copyright EDF/DER 1997
Data-processing manual of Description
D4.08 booklet:
D4.08.01 document
Structures of Data
MACR_ELEM_STAT
1
The SD in some lines
The SD
MACR_ELEM_STAT
represent a macro element in static under-structuring.
It contains following information:
·
definition of the external nodes of the macronutrient,
·
references “upstream” to
MESH
,
MODEL
,
CHAM_MATER
and
CARA_ELEM
,
·
references “upstream” to
CHAR_MECA
conditions kinematics,
·
a matrix of condensed rigidity,
·
a matrix of condensed mass,
·
condensed loadings.
A macro element is to some extent a finite element of which the mesh support has a number
unspecified of nodes.
Moreover these nodes all are not of the “physical” nodes: owing to the fact that one can impose
conditions kinematics (dualized) on one
MACR_ELEM_STAT
, certain nodes of the macro element
are of type “Lagrange”.
A macro element “knows” only some options (within the meaning of the conventional finite elements):
RIGI_MECA
,
MASS_MECA
,
CHAR_MECA
.
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
2/8
Data-processing manual of Description
D4.08 booklet:
Index A
2
Tree structure
MACR_ELEM_STAT (K8)
::= record
% description geometrical and topological:
“.CONX”
: OJB
S V I
“.DESM”
: OJB
S V I
“.LINO”
: OJB
S V I
“.REFM”
: OJB
S V K8
“.VARM”
: OJB
S V R
% condensed rigidity:
“(6) .NUME”
: NUME_EQUA
“(6) .SLCS”
: STOC_LCIEL
“.RIGIMECA”
: MATR_ASSE
“.KP_EE”
: OJB
S V R
“.PHI_IE”: OJB
X V R
NAKED DISPER IDIOTS
% masses condensed:
“.MASSMECA”
: MATR_ASSE
“.MP_EE”
: OJB
S V R
% description of the loadings:
“.LICA”
: OJB
X V R
NO DISPER IDIOTS
“.LICH”
: OJB
X V K8
NO CONTIG IDIOTS
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
3/8
Data-processing manual of Description
D4.08 booklet:
Index A
3
Contents of the objects
“.DESM”: OJB S V I LONG=10
-----------------------------------
DESM (1):
(vacuum)
DESM (2):
a number of external nodes mesh
(nbnoe
)
DESM (3):
a number of nodes intern mesh
(nbnoi
)
(node mesh = physical node or node lagrange)
DESM (4):
number external ddls. total
(nddle)
DESM (5):
ddls interns numbers. total
(nddli)
DESM (6):
numbers
CHAR_MECA
kinematics.
(nbchar)
DESM (7):
a number of definite loading cases.
(nbcas)
DESM (8):
number external lagranges
(nlage)
DESM (9):
lagranges numbers
relations
(nlagl)
DESM (10):
lagranges numbers
interns
(nlagi)
“.REFM”: OJB S V K8 LONG=8+nbchar
------------------------------------------
REFM (1): model (nomo)
REFM (2): mesh (named)
REFM (3): cham_mater (to subdue)
REFM (4): cara_elem (carele)
REFM (5): nume_ddl
REFM (6): “OUI_RIGI”/“NON_RIGI”
REFM (7): “OUI_MASS”/“NON_MASS”
REFM (8): “OUI_AMOR”/“NON_AMOR”
REFM (8 +1): char_cinema_1
REFM (8 +2): char_cinema_2
REFM (8 +nchar): char_cinema_N
“.LINO”: OJB S V I
-----------------------
LINO
the list of the physical nodes contains
external different.
The real number of these nodes
(LONUTI)
is also in
DESM (2).
The command of the nodes in
.LINO
is that of appearance in
.CONX
“.CONX”: OJB S V I
-----------------------
nbnoe = lonuti (LINO)
nbnoet = nbnoe + nlage + nlagl
It is the total number of external nodes.
CONX
is dimensioned with
3 * nbnoet
The external nodes are number in the order of appearance in initial classification
(condensed matrix).
CONX (1, inoe): ili =
number of
ligrel
of
.LILI (nume_ddl)
containing the node
external inoe
CONX (2, inoe): ino =
number of
inoe
in
ligrel ili
CONX (3, inoe): 0
if physical node
- 1
if this node of lagrange is a node “before”
- 2
if this node of lagrange is a node “after”
“.VARM”: OJB S V R
LENGTH = 2
-----------------------
VARM (1):
cut blocks matrices
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
4/8
Data-processing manual of Description
D4.08 booklet:
Index A
VARM (2):
moment calculation rigidity, mass,…
“.PHI_IE”: OJB XD V R LONG (cste) NAKED ()
----------------------------------------
PHI_IE
is the matrix
: PHI_IE = K_II ** (- 1) * K_IE
or
K_II:
submatrix of the ddls interns.
or
K_EE:
submatrix of the external ddls.
or
K_IE:
submatrix of the couplings intern/external.
PHI_IE (iddle)
is a vector length
nddli.
PHI_IE (iddle) (iddli)
is the coeff.
(I, E)
matrix
PHI_IE
“.KP_EE”: OJB S V R
-----------------------
Stamp rigidity condensee.
KP_EE
is the matrix
: KP_EE = K_EE - K_EI * PHI_IE
This matrix is stored “symmetrical” by columns:
KP_EE (I, J) = KP_EE (J * (j-1)/2 +i)
for
j>=i
KP_EE
is a vector length
nddle * (nddle+1)/2
“.MP_EE”: OJB S V R
-----------------------
Stamp of condensed mass.
MP_EE
is the matrix
: MP_EE = M_EE + PHI_EI * M_II * PHI_IE
- M_EI * PHI_IE - PHI_EI * M_EI
This matrix is stored “symmetrical” like
.KP_EE
“.LICH”: OJB TESTSTEMXÇ V K8 LONG (cste) NO ()
------------------------------------------
Collection dimensioned with the number of
cas_de_charge
.
It is named by the names of
cas_de_charge
nomcas
.
LICH (nomcas)
is of dimension
n_char_max+1
LICH (nomcas) (1) =/“NON_SUIV”
nonfollowing loading
/“OUI_SUIV”
following loading
LICH (nomcas) (1<i<=n_char_max+1) =
name of the load
i-1
“.LICA”: OJB XD V R LONG (cste) NO ()
-----------------------------------------
Collection dimensioned with the number of
cas_de_charge.
It is named by the names of
cas_de_charge nomcas.
LICA (nomcas)
is of dimension
nddlt= nddli+ nddle
LICA (nomcas) (1<=i<=nddli) = (k_II ** - 1) * F_I
LICA (nomcas) (nddli+1<=i<=nddle) = FP_J
or FP_E = F_E - K_EI * (K_II ** - 1) * F_I
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
5/8
Data-processing manual of Description
D4.08 booklet:
Index A
4
Examples:
macr_elem_stat s_1
and
s_123
test
SSLP100B
4.1
Structure of Data:
S_1
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_1 .CONX <
1 - 1 1 0 1 3
6 - 0 1 4 0 1
11 - 7 0 1 9 0
16 - 1 6 0 1 10
21 - 0 1 12 0
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_1 .DESM <
1 - 0 8 4 16 12
6 - 1 2 0 0 4
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_1 .KP_EE <
1 - 6.41345E+00 1.76677E+00 9.20402E+00 - 1.81735E+00 1.25037E+00
6 - 9.57550E+00 1.00328E+00 - 4.07100E+00 - 1.39527E+00 6.04196E+00
…
136 - 1.03411E+01
--------------------------------------------------------------------------------
IMPRESSION OF THE COLLECTION: S_1 .LICA
SEGMENT IMPRESSION OF VALUES >S_1 .LICA $$NOM <
>>>>> INDEX OF NAMES OF THE COLLECTION:S_1 .LICA
1 - >CHF1 <>CHF2 <
OBJECT IMPRESSION OF COLLECTION >S_1 .LICA < OC: 1
1 - 3.53553E+00 1.46447E+00 0.00000E+00 0.00000E+00 0.00000E+00
6 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
11 - 0.00000E+00 0.00000E+00 1.91342E+00 3.80604E-01 1.62212E+00
16 - 1.08386E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
21 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
26 - 0.00000E+00 0.00000E+00 0.00000E+00 2.39508E-01 9.92075E-02
31 - 2.98282E-02 1.23552E-02 - 4.71006E-19 - 3.57376E-19 7.14525E-03
36 - 2.95966E-03 - 1.23096E-19 - 1.73472E-18 7.14525E-03 2.95966E-03
41 - 2.64693E+00 1.18501E+00 2.70958E+00 1.03373E+00 8.48546E-01
46 - - 3.31522E-01 1.30381E-01 - 6.22318E-02 4.81890E-02 1.36198E-01
51 - 3.65592E-01 8.34435E-01 6.90624E-18 - 4.58919E-18 - 2.12901E-18
56 - - 1.19111E-17
OBJECT IMPRESSION OF COLLECTION >S_1 .LICA < OC: 2
1 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
6 - - 2.00000E+01 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
11 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
16 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
21 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
26 - 0.00000E+00 0.00000E+00 0.00000E+00 - 8.62497E-18 1.49690E-17
31 - 1.58841E-17 - 6.06819E-17 3.01596E-01 - 1.61168E+00 - 1.00331E-01
36 - - 8.43526E-02 - 3.83034E-16 8.60423E-16 - 1.00331E-01 - 8.43526E-02
41 - - 1.78149E-16 - 2.07069E-16 1.49183E-16 6.01817E-18 1.80546E-15
46 - 2.83180E-15 - 4.67445E+00 - 7.31983E+00 3.49452E+00 - 1.72624E+00
51 - - 3.63569E-15 7.98788E-16 2.19705E+00 - 4.60236E+00 3.50220E+00
56 - - 2.55199E+00
--------------------------------------------------------------------------------
IMPRESSION OF THE COLLECTION: S_1 .LICH
SEGMENT IMPRESSION OF VALUES >S_1 .LICH $$NOM <
>>>>> INDEX OF NAMES OF THE COLLECTION:S_1 .LICH
1 - >CHF1 <>CHF2 <
OBJECT IMPRESSION OF COLLECTION CONTIGUE>S_1 .LICH < OC: 1
1 - >OUI_SUIV<>CHBL_1 <>CHF1_1 <> <> <> <> <
8 - > <> <> <
OBJECT IMPRESSION OF COLLECTION CONTIGUE>S_1 .LICH < OC: 2
1 - >NON_SUIV<>CHF2_1 <> <> <> <> <> <
8 - > <> <> <
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_1 .LINO <
1 - 1 3 4 7 9
6 - 6 10 12
--------------------------------------------------------------------------------
IMPRESSION OF THE COLLECTION: S_1 .PHI_IE
OBJECT IMPRESSION OF COLLECTION >S_1 .PHI_IE < OC: 1
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
6/8
Data-processing manual of Description
D4.08 booklet:
Index A
1 - - 2.11984E-01 1.09032E-02 - 9.57179E-02 - 1.05534E-01 1.57605E-16
6 - 6.16106E-17 - 2.98079E-02 - 8.67300E-03 2.25984E-16 5.55112E-17
11 - - 2.98079E-02 - 8.67300E-03
OBJECT IMPRESSION OF COLLECTION >S_1 .PHI_IE < OC: 2
1 - - 4.75162E-02 - 4.34567E-01 - 1.59188E-01 - 1.36495E-01 1.80213E-16
6 - 7.87647E-17 - 4.54996E-02 - 1.49122E-02 2.31892E-16 1.38778E-16
11 - - 4.54996E-02 - 1.49122E-02
…
OBJECT IMPRESSION OF COLLECTION >S_1 .PHI_IE < OC: 16
1 - 1.88451E-17 2.27704E-17 1.11285E-16 - 8.18965E-18 2.12371E-01
6 - - 1.27599E-01 4.83504E-03 - 1.52778E-01 - 2.56578E-17 8.11851E-16
11 - 4.83504E-03 - 1.52778E-01
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_1 .REFM <
1 - >MO_1 <>MA <>CHMAT <> <>S_1 <>OUI_RIGI<>NON_MASS<
8 - >NON_AMOR<>CHBL_1 <
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_1 .VARM <
1 - 4.00000E+02 0.00000E+00
4.2
Structure of Data:
S_123
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_123 .CONX <
1 - 1 1 0 1 3
6 - 0 1 4 0 1
11 - 7 0 3 5 - 1
16 - 1 14 0 3 3
21 - - 1 3 6 - 2 1
26 - 15 0 3 4 - 2
31 - 3 7 - 1 1 16
36 - 0 3 1 - 1 3
41 - 8 - 2 1 13 0
46 - 3 2 - 2
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_123 .DESM <
1 - 0 8 8 24 16
6 - 1 2 0 8 0
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_123 .KP_EE <
1 - 6.03407E+00 1.82427E+00 6.67688E+00 - 3.21403E+00 5.12297E-01
6 - 1.37237E+01 - 9.43232E-01 - 9.60998E-01 1.88753E+00 1.16316E+01
11 - - 3.63182E-01 - 1.33685E-01 - 5.94068E+00 1.84587E-01 1.62314E+01
16 - 6.81010E-02 - 1.62885E-01 - 2.90313E-01 - 5.64955E-01 - 1.06762E-01
…
296 - 3.83854E+01 0.00000E+00 1.91927E+01 1.91927E+01 - 3.83854E+01
--------------------------------------------------------------------------------
IMPRESSION OF THE COLLECTION: S_123 .LICA
SEGMENT IMPRESSION OF VALUES >S_123 .LICA $$NOM <
>>>>> INDEX OF NAMES OF THE COLLECTION:S_123 .LICA
1 - >CHF1 <>CHF2 <
OBJECT IMPRESSION OF COLLECTION >S_123 .LICA < OC: 1
1 - 3.74332E+00 3.74332E+00 1.20003E+00 1.20003E+00 1.84387E-01
6 - 1.84386E-01 5.99949E-18 - 1.02727E-17 - 1.45753E-06 5.29385E+00
11 - 9.28668E-08 1.69709E+00 1.85919E-08 2.60762E-01 1.15062E-17
16 - - 3.02164E-18 2.64693E+00 1.18501E+00 8.48546E-01 - 3.31522E-01
21 - 1.30381E-01 - 6.22318E-02 6.90624E-18 - 4.58919E-18 0.00000E+00
26 - - 1.36198E-01 4.81890E-02 0.00000E+00 0.00000E+00 - 8.34435E-01
31 - 3.65592E-01 0.00000E+00 0.00000E+00 1.19111E-17 - 2.12901E-18
36 - 0.00000E+00 0.00000E+00 - 1.03373E+00 2.70958E+00 0.00000E+00
41 - 3.48963E-01 4.82674E-01 1.78047E-01 1.80297E-01 1.25697E-01
46 - 1.10119E-01 8.54484E-02 7.51949E-02 9.45476E-02 5.88056E-01
51 - 1.59078E-03 2.53388E-01 - 1.10150E-02 1.66748E-01 - 7.25041E-03
56 - 1.13592E-01 2.98827E+00 3.63266E+00 6.07038E-01 4.45522E-01
61 - 4.78925E-01 - 1.95160E-01 - 6.67765E-02 - 6.60203E-02 0.00000E+00
66 - - 4.76652E-01 2.00653E-01 0.00000E+00 0.00000E+00 - 1.14207E-01
71 - 7.44275E-01 0.00000E+00 0.00000E+00 5.34686E-04 - 9.39012E-02
76 - 0.00000E+00 0.00000E+00 4.55648E-01 4.68170E+00 0.00000E+00
OBJECT IMPRESSION OF COLLECTION >S_123 .LICA < OC: 2
1 - - 1.07663E-15 5.59669E-15 - 7.53012E-15 1.96373E-14 4.41365E+00
6 - - 1.02260E+01 7.74962E+00 - 1.45510E+00 1.19912E-15 5.76725E-15
11 - 2.95592E-15 1.41995E-14 - 5.80631E-06 - 5.81234E+00 - 8.50025E-06
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
7/8
Data-processing manual of Description
D4.08 booklet:
Index A
16 - 6.29451E+00 - 1.78149E-16 - 2.07069E-16 1.80546E-15 2.83180E-15
21 - - 4.67445E+00 - 7.31983E+00 2.19705E+00 - 4.60236E+00 0.00000E+00
26 - - 9.19119E-01 - 8.49975E+00 0.00000E+00 0.00000E+00 2.97340E-15
31 - 1.43800E-14 0.00000E+00 0.00000E+00 - 4.24742E+00 1.09688E+00
36 - 0.00000E+00 0.00000E+00 9.32445E-16 4.25016E-15 0.00000E+00
41 - - 4.98962E-03 - 2.10948E-02 - 4.25571E-03 - 2.81023E-02 3.09009E-01
46 - - 3.89619E-01 6.89189E-01 - 4.27942E-01 1.04180E-02 - 6.72636E-03
51 - 2.73092E-02 - 3.78207E-02 2.65220E-02 - 8.27550E-02 9.56837E-02
56 - 2.70699E-01 - 2.90996E-01 - 5.83448E-01 1.39967E-01 - 1.07233E+00
61 - - 4.62267E+00 - 8.15812E+00 1.98317E+00 - 5.44812E+00 0.00000E+00
66 - - 8.07994E-01 - 8.88717E+00 0.00000E+00 0.00000E+00 3.02188E-02
71 - - 3.01191E-02 0.00000E+00 0.00000E+00 - 4.37916E+00 1.39317E+00
76 - 0.00000E+00 0.00000E+00 2.79612E-03 - 1.12013E-01 0.00000E+00
--------------------------------------------------------------------------------
IMPRESSION OF THE COLLECTION: S_123 .LICH
SEGMENT IMPRESSION OF VALUES >S_123 .LICH $$NOM <
>>>>> INDEX OF NAMES OF THE COLLECTION:S_123 .LICH
1 - >CHF1 <>CHF2 <
OBJECT IMPRESSION OF COLLECTION CONTIGUE>S_123 .LICH < OC: 1
1 - >OUI_SUIV<>CHBL_123<> <> <> <> <> <
8 - > <> <> <
OBJECT IMPRESSION OF COLLECTION CONTIGUE>S_123 .LICH < OC: 2
1 - >NON_SUIV<>CHBL_123<> <> <> <> <> <
8 - > <> <> <
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_123 .LINO <
1 - 1 3 4 7 14
6 - 15 16 13
--------------------------------------------------------------------------------
IMPRESSION OF THE COLLECTION: S_123 .PHI_IE
OBJECT IMPRESSION OF COLLECTION >S_123 .PHI_IE < OC: 1
1 - - 1.43678E-01 3.74403E-02 - 3.17532E-02 - 4.50471E-02 - 3.42354E-02
6 - - 6.07434E-02 - 2.87693E-02 - 3.73962E-02 - 4.32720E-02 2.30991E-02
11 - - 1.52709E-02 2.34137E-02 - 1.43768E-03 1.53165E-02 3.39843E-03
16 - 1.24711E-02
OBJECT IMPRESSION OF COLLECTION >S_123 .PHI_IE < OC: 2
1 - - 3.47164E-02 - 3.47118E-01 - 7.64680E-02 - 2.30246E-01 - 9.49132E-02
6 - - 1.30318E-01 - 7.28149E-02 - 8.29774E-02 - 1.20224E-02 - 8.98287E-02
11 - 2.93609E-02 - 6.87771E-02 1.53364E-02 - 6.31448E-02 1.17360E-02
16 - - 4.03116E-02
…
OBJECT IMPRESSION OF COLLECTION >S_123 .PHI_IE < OC: 24
1 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
6 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
11 - 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00
16 - 0.00000E+00
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_123 .REFM <
1 - >MO_123 <>MA_123 <> <> <>S_123 <>OUI_RIGI<>NON_MASS<
8 - >NON_AMOR<>CHBL_123<
--------------------------------------------------------------------------------
SEGMENT IMPRESSION OF VALUES >S_123 .VARM <
1 - 4.00000E+02 0.00000E+00
Code_Aster
®
Version
4
Titrate
:
Structure of Data
MACR_ELEM_STAT
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.08.01
Page:
8/8
Data-processing manual of Description
D4.08 booklet:
Index A
Intentionally white left page.