6. Sub-file examples#

Examples of subfiles describing the spatial coordinates of 5 nodes expressed in the basic Cartesian global coordinate system. Here the content of the information is the same for the 2 sub-files, it is the mode of representation that differs.

6.1. File from the IDEAS -Aster interface#

COOR_3D NOM = MAILLAGE1 NBOBJ =5 NBLIGE =5 NBLIGT =12
NUMIN =4 NUMAX =14
AUTEUR = INTERF_ST /TF DATE =27/11/89

% XMAX =10.0 YMAX =20.0 ZMAX =0.0

% XMIN =0.0 YMIN =0.0 ZMIN =0.0


% FORMAT =( 1*NOM_DE_NOEUD ,3* COORD)

NO4 0.0 0.0 0.0

NO7 5.0 0.0 0.0

NO8 5.0 5.0 0.0

NO10 10.0 20.0 0.0

NO14 5.0 10.0 0.0


FINSF

6.2. Example illustrating possible writing formats#

TITRE is the title

MAY HE EST BEAU MON FICHIER MAILLAGE% complacency

FINSF


COOR_2D% 2D coordinates
% legitimate but disreputable presentation
NOEUD1 0 0.0
NOEUD2 1 1.D+0
NOEUD3 2.213564 2.32E+00
FINSF


SEG2% a few stitches
MAILLE1 NOEUD1 NOEUD2% who suits me
MAILLE3 NOEUD2 NOEUD3

FINSF


POI1
MAILLE2 NOEUD2

FINSF


GROUP_MA% group of elements
GROUP1 MAILLE1 MAILLE3

FINSF


GROUP_NO NOM = GROUP2
NOEUD1 NOEUD2

FINSF

FIN% mandatory

6.3. Example illustrating assignment by organized groups#

This example is, of course, schematic in describing the main assignment rules.

2D mesh: a quarter of a plane domain

_images/100009D4000018B4000017FA2CC09C8BA6F539D6.svg
For the assignment of - loads on the inner and outer edges:

mesh groups BORD_EXTet BORD_INT - boundary conditions: node groups SYME1et SYME2 - materials: mesh groups mail1 and mail2

COOR_2D N1 4. 2. N2 2.4. #3 6.2. N4 2. 6. N5 8.2. N6 2.8. N7 6. 3.8 N8 3.8 6. N9 8.4. N10 4.8. N01 3.3. N02 5.5. N03 7.7. FINSFGROUP_MA name = BORD_INT bi1 bi2 FINSF GROUP_MA name = BORD_EXT **** be1 be2 be3 be4 FINSFGROUP_NO name = SYME1 N1 N3 N5 FINSFGROUP_NO name = SYME2 N2 N4 name = **** N2 N4 N6 N6 FINSFGROUP_MA name = mail1 m5 m6 m7 name = **** N2 N4 N6 N6 name = N2 N4 N6 name =**mail1**m5 m6 m7 name = **** N2 N4 N6 N6 name = **** N2 N4 N6 FINSF GROUP_MA = mail2 m8 m9 m10 FINSF

TRIA3 m2 N01 N7 N02 m3 N01 N02 N8 m6 N02 N8 m6 N7 N9 N8 N8 N03 N02 N03 M9 N03 N10 FINSFQUAD4 m1 N1 N03 N10 m1 N1 N3 N10 m1 N1 N3 N7 N7 N7 N7 N7 N8 N3 N7 N8 N3 N7 N7 N7 N7 N7 N7 N7 N7 N7 N7 N01 M5 N3 N7 N7 N01 M5 N3 N7 N7 N01 M5 M5 N3 N7 N7 N01 M5 M5 N3 N7 N7 N01 M5 N3 N7 N10 N7 N01 M5 M5 N3 N7 N7 N01 M5 M5 N3 N7 N7 N01 M5 N3 N7 Nbi1 N1 N01 bi2 N01 N2 FINSFSEG2 name = **B_ EXT**B_ ** be1 N5 N9 be2 N9 N03 be3 N03 N03 N10 be4 N10 be4 N10 be4 N10 N6 FINSFFIN FINSFSEG2 INT