Skip to content
Snippets Groups Projects
Commit b87172ae authored by Christophe Geuzaine's avatar Christophe Geuzaine
Browse files

doc new periodic commands

parent 78bdfe9e
No related branches found
No related tags found
No related merge requests found
Hide whitespace changes
Inline Side-by-side
benchmarks/3d/CubePeriodic.geo
+ 3
− 2
View file @ b87172ae
......@@ -42,7 +42,7 @@ Volume (26) = {1000026};
Physical Volume(1)={26};
Physical Surface(10)={14:24:2};
/*
Periodic Line {4} = {2} ;
Periodic Line {4} = {6} ;
Periodic Line {4} = {8} ;
......@@ -54,9 +54,10 @@ Periodic Line {1} = {3} ;
Periodic Line {9} = {10} ;
Periodic Line {9} = {11} ;
Periodic Line {9} = {12} ;
*/
Periodic Surface 24 {1,2,3,4} = 16 {5,6,7,8};
Periodic Surface 14 {10,5,9,1} = 22 {11,-7,12,-3};
Periodic Surface 18 {9,8,12,4} = 20 {10,-6,11,-2};
// TODO
//Periodic Surface {14} = {22};
//Periodic Surface {18} = {20};
doc/texinfo/gmsh.texi
+ 175
− 170
View file @ b87172ae
......@@ -134,135 +134,135 @@ for Gmsh @value{GMSH-VERSION} (@today{}).
Overview
* Geometry::
* Mesh::
* Solver::
* Post-processing::
* What Gmsh is pretty good at::
* and what Gmsh is not so good at::
* Bug reports::
* Geometry::
* Mesh::
* Solver::
* Post-processing::
* What Gmsh is pretty good at::
* and what Gmsh is not so good at::
* Bug reports::
How to read this reference manual?
* Syntactic rules::
* Syntactic rules::
Running Gmsh on your system
* Interactive mode::
* Non-interactive mode::
* Command-line options::
* Mouse actions::
* Keyboard shortcuts::
* Interactive mode::
* Non-interactive mode::
* Command-line options::
* Mouse actions::
* Keyboard shortcuts::
General tools
* Comments::
* Expressions::
* Operators::
* Built-in functions::
* User-defined macros::
* Loops and conditionals::
* General commands::
* General options::
* Comments::
* Expressions::
* Operators::
* Built-in functions::
* User-defined macros::
* Loops and conditionals::
* General commands::
* General options::
Expressions
* Floating point expressions::
* Character expressions::
* Color expressions::
* Floating point expressions::
* Character expressions::
* Color expressions::
Geometry module
* Geometry commands::
* Geometry options::
* Geometry commands::
* Geometry options::
Geometry commands
* Points::
* Lines::
* Surfaces::
* Volumes::
* Extrusions::
* Transformations::
* Miscellaneous geometry commands::
* Points::
* Lines::
* Surfaces::
* Volumes::
* Extrusions::
* Transformations::
* Miscellaneous geometry commands::
Mesh module
* Choosing the right unstructured algorithm::
* Elementary vs physical entities::
* Mesh commands::
* Mesh options::
* Choosing the right unstructured algorithm::
* Elementary vs physical entities::
* Mesh commands::
* Mesh options::
Mesh commands
* Specifying mesh element sizes::
* Structured grids::
* Miscellaneous mesh commands::
* Specifying mesh element sizes::
* Structured grids::
* Miscellaneous mesh commands::
Solver module
* Solver options::
* Solver options::
Post-processing module
* Post-processing commands::
* Post-processing plugins::
* Post-processing options::
* Post-processing commands::
* Post-processing plugins::
* Post-processing options::
File formats
* MSH ASCII file format::
* MSH binary file format::
* Node ordering::
* Legacy formats::
* MSH ASCII file format::
* MSH binary file format::
* Node ordering::
* Legacy formats::
Legacy formats
* MSH file format version 1.0::
* POS ASCII file format::
* POS binary file format::
* MSH file format version 1.0::
* POS ASCII file format::
* POS binary file format::
Tutorial
* t1.geo::
* t2.geo::
* t3.geo::
* t4.geo::
* t5.geo::
* t6.geo::
* t7.geo::
* t8.geo::
* t9.geo::
* t10.geo::
* t11.geo::
* t12.geo::
* t13.geo::
* t14.geo::
* t15.geo::
* t1.geo::
* t2.geo::
* t3.geo::
* t4.geo::
* t5.geo::
* t6.geo::
* t7.geo::
* t8.geo::
* t9.geo::
* t10.geo::
* t11.geo::
* t12.geo::
* t13.geo::
* t14.geo::
* t15.geo::
Options
* General options list::
* Geometry options list::
* Mesh options list::
* Solver options list::
* Post-processing options list::
* General options list::
* Geometry options list::
* Mesh options list::
* Solver options list::
* Post-processing options list::
Information for developers
* Source code structure::
* Coding style::
* Adding a new option::
* Source code structure::
* Coding style::
* Adding a new option::
Frequently asked questions
* The basics::
* Installation problems::
* General questions::
* Geometry module questions::
* Mesh module questions::
* Solver module questions::
* Post-processing module questions::
* The basics::
* Installation problems::
* General questions::
* Geometry module questions::
* Mesh module questions::
* Solver module questions::
* Post-processing module questions::
@end detailmenu
@end menu
......@@ -362,13 +362,13 @@ treatments, using loops, conditionals and external system calls. A brief
description of the four modules is given hereafter.
@menu
* Geometry::
* Mesh::
* Solver::
* Post-processing::
* What Gmsh is pretty good at::
* and what Gmsh is not so good at::
* Bug reports::
* Geometry::
* Mesh::
* Solver::
* Post-processing::
* What Gmsh is pretty good at::
* and what Gmsh is not so good at::
* Bug reports::
@end menu
@c -------------------------------------------------------------------------
......@@ -669,7 +669,7 @@ source distribution.
@c -------------------------------------------------------------------------
@menu
* Syntactic rules::
* Syntactic rules::
@end menu
@node Syntactic rules, , How to read this manual?, How to read this manual?
......@@ -713,11 +713,11 @@ preceding rule.
@cindex Running Gmsh
@menu
* Interactive mode::
* Non-interactive mode::
* Command-line options::
* Mouse actions::
* Keyboard shortcuts::
* Interactive mode::
* Non-interactive mode::
* Command-line options::
* Mouse actions::
* Keyboard shortcuts::
@end menu
@c -------------------------------------------------------------------------
......@@ -904,14 +904,14 @@ modules''. Commands peculiar to these modules will be introduced in
@ref{Post-processing module}, respectively.
@menu
* Comments::
* Expressions::
* Operators::
* Built-in functions::
* User-defined macros::
* Loops and conditionals::
* General commands::
* General options::
* Comments::
* Expressions::
* Operators::
* Built-in functions::
* User-defined macros::
* Loops and conditionals::
* General commands::
* General options::
@end menu
@c -------------------------------------------------------------------------
......@@ -955,9 +955,9 @@ The two constant types used in Gmsh scripts are @var{real} and
meaning and syntax as in the C or C++ programming languages.
@menu
* Floating point expressions::
* Character expressions::
* Color expressions::
* Floating point expressions::
* Character expressions::
* Color expressions::
@end menu
@c .........................................................................
......@@ -1328,7 +1328,7 @@ evaluation:
@c Built-in functions
@c -------------------------------------------------------------------------
@node Built-in functions, User-defined functions, Operators, General tools
@node Built-in functions, User-defined macros, Operators, General tools
@section Built-in functions
@cindex Functions, built-in
......@@ -1423,7 +1423,7 @@ Hyperbolic tangent of @var{expression}.
@c -------------------------------------------------------------------------
@node User-defined macros, Loops and conditionals, Built-in functions, General tools
@section User-defined functions
@section User-defined macros
@cindex Macros, user-defined
......@@ -1889,8 +1889,8 @@ physical volume must be assigned a unique identification number. See
the way meshes are saved.
@menu
* Geometry commands::
* Geometry options::
* Geometry commands::
* Geometry options::
@end menu
@c -------------------------------------------------------------------------
......@@ -1911,13 +1911,13 @@ is enclosed between parentheses. If an @var{expression} refers to a
previously defined entity, it is enclosed between braces.''
@menu
* Points::
* Lines::
* Surfaces::
* Volumes::
* Extrusions::
* Transformations::
* Miscellaneous geometry commands::
* Points::
* Lines::
* Surfaces::
* Volumes::
* Extrusions::
* Transformations::
* Miscellaneous geometry commands::
@end menu
@c .........................................................................
......@@ -2426,10 +2426,10 @@ algorithm can be quite poor.
@c primitives, etc.)
@menu
* Choosing the right unstructured algorithm::
* Elementary vs physical entities::
* Mesh commands::
* Mesh options::
* Choosing the right unstructured algorithm::
* Elementary vs physical entities::
* Mesh commands::
* Mesh options::
@end menu
@c -------------------------------------------------------------------------
......@@ -2591,9 +2591,9 @@ given either in the GUI or on the command line (see @ref{Running Gmsh on
your system}, and @ref{Command-line options}).
@menu
* Specifying mesh element sizes::
* Structured grids::
* Miscellaneous mesh commands::
* Specifying mesh element sizes::
* Structured grids::
* Miscellaneous mesh commands::
@end menu
@c .........................................................................
......@@ -2899,16 +2899,21 @@ will conform to the mesh of the point(s) or lines(s).
Embed the surface in the given volume. The volume mesh will conform to
the mesh of the surface.
@item Periodic Line @{ @var{expression-list} @} = @{ @var{expression-list} @};
@item Periodic Line @{ @var{expression-list} @} = @{ @var{expression-list} @} ;
Force mesh of lines on the left-hand side (slaves) to match the mesh of
the lines on the right-hand side (masters).
the lines on the right-hand side (masters).
@item Periodic Surface @var{expression} @{ @var{expression-list} @} = @var{expression} @{ @var{expression-list} @} < Affine @{ @var{expression-list} @} >;
@item Periodic Surface @var{expression} @{ @var{expression-list} @} = @var{expression} @{ @var{expression-list} @} ;
Force mesh of the surface on the left-hand side (slave, with boundary
edges specified between braces) to match the mesh of the surface on the
right-hand side (master, with boundary edges specified between braces). The
optional @code{Affine} list specifies an explicit affine transform (as a 4 x 4
matrix given by row).
right-hand side (master, with boundary edges specified between braces).
@item Periodic Line | Surface @{ @var{expression-list} @} = @{ @var{expression-list} @} Affine | Rotate | Translate @{ @var{expression-list} @} ;
Force mesh of lines or surfaces on the left-hand side (slaves) to match
the mesh of the lines on the right-hand side (masters), using prescribed
geometrical transformations. @code{Affine} takes a 4 x 4 affine
transform matrix given by row; @code{Rotate} and @code{Translate} are
specified as in @ref{Transformations}.
@item Coherence Mesh;
Removes all duplicate mesh vertices.
......@@ -3020,7 +3025,7 @@ the sources of GetDP (@url{http://geuz.org/getdp} for a more
comprehensive example.
@menu
* Solver options::
* Solver options::
@end menu
@c -------------------------------------------------------------------------
......@@ -3113,9 +3118,9 @@ the next section (cf. the @code{View} command); the MSH format is
defined in @ref{File formats}.
@menu
* Post-processing commands::
* Post-processing plugins::
* Post-processing options::
* Post-processing commands::
* Post-processing plugins::
* Post-processing options::
@end menu
@c -------------------------------------------------------------------------
......@@ -3451,10 +3456,10 @@ underlying mesh, and can therefore be easier to use in some
cases.)
@menu
* MSH ASCII file format::
* MSH binary file format::
* Node ordering::
* Legacy formats::
* MSH ASCII file format::
* MSH binary file format::
* Node ordering::
* Legacy formats::
@end menu
@c -------------------------------------------------------------------------
......@@ -4123,9 +4128,9 @@ you do not use them in new applications.
@c .........................................................................
@menu
* MSH file format version 1.0::
* POS ASCII file format::
* POS binary file format::
* MSH file format version 1.0::
* POS ASCII file format::
* POS binary file format::
@end menu
@node MSH file format version 1.0, POS ASCII file format, Legacy formats, Legacy formats
......@@ -4502,21 +4507,21 @@ system}. Screencasts that show how to use the GUI are available on
@uref{http://geuz.org/gmsh/screencasts/}.
@menu
* t1.geo::
* t2.geo::
* t3.geo::
* t4.geo::
* t5.geo::
* t6.geo::
* t7.geo::
* t8.geo::
* t9.geo::
* t10.geo::
* t11.geo::
* t12.geo::
* t13.geo::
* t14.geo::
* t15.geo::
* t1.geo::
* t2.geo::
* t3.geo::
* t4.geo::
* t5.geo::
* t6.geo::
* t7.geo::
* t8.geo::
* t9.geo::
* t10.geo::
* t11.geo::
* t12.geo::
* t13.geo::
* t14.geo::
* t15.geo::
@end menu
@c -------------------------------------------------------------------------
......@@ -4683,11 +4688,11 @@ by hand.
@c All the included files are generated automatically with `gmsh -doc'
@menu
* General options list::
* Geometry options list::
* Mesh options list::
* Solver options list::
* Post-processing options list::
* General options list::
* Geometry options list::
* Mesh options list::
* Solver options list::
* Post-processing options list::
@end menu
@c -------------------------------------------------------------------------
......@@ -4834,9 +4839,9 @@ source code is provided in @ref{Compiling the source code} (see also
@ref{Frequently asked questions}).
@menu
* Source code structure::
* Coding style::
* Adding a new option::
* Source code structure::
* Coding style::
* Adding a new option::
@end menu
@c -------------------------------------------------------------------------
......@@ -5082,13 +5087,13 @@ optional: create the associated widget in
@cindex FAQ
@menu
* The basics::
* Installation problems::
* General questions::
* Geometry module questions::
* Mesh module questions::
* Solver module questions::
* Post-processing module questions::
* The basics::
* Installation problems::
* General questions::
* Geometry module questions::
* Mesh module questions::
* Solver module questions::
* Post-processing module questions::
@end menu
@c -------------------------------------------------------------------------
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment