interface
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interface [2022/05/16 13:47] calogero [Transition macro] |
interface [2024/02/07 14:25] (current) calogero [Programation tips] |
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| Implemented by Calogero Gallo 2021 | Implemented by Calogero Gallo 2021 | ||
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| + | [[interface:first_start|First start]] | ||
| ====== Gmsh ====== | ====== Gmsh ====== | ||
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| - 3.Nodes => Add nodes to the list of nodes (they have no condition or mesh), these are usefull for specific case that can't be created in Gmsh. | - 3.Nodes => Add nodes to the list of nodes (they have no condition or mesh), these are usefull for specific case that can't be created in Gmsh. | ||
| + | |||
| + | - 4.Fixed => possible to fix node created in gtl file | ||
| - 5.Degrees of freedom (DOF) renumbering | - 5.Degrees of freedom (DOF) renumbering | ||
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| - | Not yet developped. | ||
| === 10. Setting of the initial speeds in dynamics === | === 10. Setting of the initial speeds in dynamics === | ||
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| List of elements developped : | List of elements developped : | ||
| - | - BLZ3D (3D case) | + | * BLZ3D (3D case) |
| - | - CFI3D (interface element in 3D => surface) | + | * CFI3D (interface element in 3D => surface) |
| - | - BINDS (element with non specifical dimension) | + | * BINDS (element with non specifical dimension) |
| - | - BLZ2T (2D case) | + | * BLZ2T (2D case) |
| - | - CONRA (interface element in 2D => line/curve) | + | * CONRA (interface element in 2D => line/curve) |
| + | * SUCHA (see [[interface:sucha|SUCHA for G2L]]) | ||
| + | - | ||
| To developped other elements, it can be done by nearly doing a copy and paste of these examples. | To developped other elements, it can be done by nearly doing a copy and paste of these examples. | ||
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| It is possible to keep nodes duplicated, or avoid them by using "Coherence;" or "Coherence Mesh;" | It is possible to keep nodes duplicated, or avoid them by using "Coherence;" or "Coherence Mesh;" | ||
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| + | {{ :interface:test1.rar |}} | ||
| + | |||
| + | {{ :test2_rotation.rar |}} | ||
| + | |||
| + | {{ ::test4_cylinder.rar |}} | ||
| + | ==== Listing for .dep/.loa files ==== | ||
| + | |||
| + | Using "LISTE" as name of physical group, the interface will create a .txt file with a list of all the nodes which belongs to the physical group. | ||
| + | |||
| ====== Exemple ====== | ====== Exemple ====== | ||
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| {{ :interface:binds_rolling_support.rar |}} | {{ :interface:binds_rolling_support.rar |}} | ||
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| + | |||
| + | ====== Programation tips ====== | ||
| + | |||
| + | GMSH is a powerful tool, but due to its completness it is not always easy to find some informations. There exists a where people can directly ask question to developpers [[https://gitlab.onelab.info/gmsh/gmsh/-/issues]]. There exists also a place where archives are stored [[https://onelab.info/pipermail/gmsh/]], this place is not very friendly to find a subject (it is better to use google with a research that looks like "GMSH XXX" where XXX represents the subject, better to try all the possibilities). | ||
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| + | Below you can find a list of all questions that were looking very interesting : | ||
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| + | - **Modify .geo trough python** : [[https://onelab.info/pipermail/gmsh/2011/006588.html]] | ||
| + | - **Avoid duplicate geometry/mesh** : [[https://gitlab.onelab.info/gmsh/gmsh/-/issues/983]] | ||
| + | |||
interface.1652701622.txt.gz · Last modified: 2022/05/16 13:47 by calogero
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