Description
Specify an etc file to include when reading dictionaries, expects a
single string to follow.
Searches for files from user/group/shipped directories.
The search scheme allows for version-specific and
version-independent files using the following hierarchy:
- \b user settings:
- ~/.OpenFOAM/\<VERSION\>
- ~/.OpenFOAM/
- \b group (site) settings (when $WM_PROJECT_SITE is set):
- $WM_PROJECT_SITE/\<VERSION\>
- $WM_PROJECT_SITE
- \b group (site) settings (when $WM_PROJECT_SITE is not set):
- $WM_PROJECT_INST_DIR/site/\<VERSION\>
- $WM_PROJECT_INST_DIR/site/
- \b other (shipped) settings:
- $WM_PROJECT_DIR/etc/
An example of the \c \#includeEtc directive:
\verbatim
#includeEtc "etcFile"
\endverbatim
The usual expansion of environment variables and other constructs is
retained.
Now interaction methods must be specified for all non-coupled patches.
If this approach proves irritating a warning rather than an error could
be generated.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1670
Previous behavior which may be useful for moving-mesh cases can be
selected using the optional entry:
writeVolume yes;
The initial volume is written in the log and data file header e.g.:
# Source : all
# Cells : 3829
# Volume : 9.943164e-01
Also added
sumMag | sum of component magnitudes
Previous behavior which may be useful for moving-mesh cases can be
selected using the optional entry:
writeArea yes;
The initial total area is written in the log and data file header e.g.:
# Source : faceZone f0
# Faces : 8
# Area : 1.063860e-02
Previous behavior which may be useful for moving-mesh cases can be
selected using the optional entry:
writeTotalArea yes;
The initial total area is written in the log and data file header e.g.:
# Source : faceZone f0
# Faces : 8
# Area : 1.063860e-02
commit e593fef659bcd71028e0e66a70510de2c34888e2
Author: Henry <Henry>
Date: Thu Feb 19 19:05:17 2015 +0000
potentialFoam: Added new method to estimate the static pressure field from the velocity
Uses a form of the Euler equation in which only variation along the streamlines is considered
commit cdadf4865de4808d6fe5c2a7eb5f5deaefe83b66
Author: Henry <Henry>
Date: Sat Feb 14 11:03:37 2015 +0000
potentialFoam: Solve for velocity potential named Phi rather than using the pressure field for this purpose
The Phi field is read if available otherwise created automatically with
boundary conditions obtained automatically from the pressure field if
available (with optional name) otherwise inferred from the velocity
field. Phi Laplacian scheme and solver specification are required. See
tutorials for examples.
This allows checkMesh and other mesh manipulation utilities to operate
on the mesh without any time directories being present.
Also renamed option zeroTime -> withZero for consistency with the noZero option
This allows for more than one of these data types to be specified in a dictionary
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1652
e.g.
<entryName> csvFile;
<entryName>Coeffs
{
nHeaderLine 4;
refColumn 0; // reference column index
componentColumns (1 2 3); // component column indices
separator ","; // optional (defaults to ",")
mergeSeparators no; // merge multiple separators
fileName "fileXYZ"; // name of csv data file
outOfBounds clamp; // optional out-of-bounds handling
interpolationScheme linear; // optional interpolation scheme
}
This approach simply accumulates data outside the range of the bins into
the first or last bin which may be OK for small motions. For larger
motions it may be better if the bins are updated or operate in a
coordinate system attached to the body for solid-body motion.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1560
This is an experimental feature demonstrating the potential of MULES to
create bounded solution which are 2nd-order in time AND space.
Crank-Nicolson may be selected on U and/or alpha but will only be fully
2nd-order if used on both within the PIMPLE-loop to converge the
interaction between the flux and phase-fraction. Note also that
Crank-Nicolson may not be used with sub-cycling but all the features of
semi-implicit MULES are available in particular MULESCorr and
alphaApplyPrevCorr.
Examples of ddt specification:
ddtSchemes
{
default Euler;
}
ddtSchemes
{
default CrankNicolson 0.9;
}
ddtSchemes
{
default none;
ddt(alpha) CrankNicolson 0.9;
ddt(rho,U) CrankNicolson 0.9;
}
ddtSchemes
{
default none;
ddt(alpha) Euler;
ddt(rho,U) CrankNicolson 0.9;
}
ddtSchemes
{
default none;
ddt(alpha) CrankNicolson 0.9;
ddt(rho,U) Euler;
}
In these examples a small amount of off-centering in used to stabilize
the Crank-Nicolson scheme. Also the specification for alpha1 is via the
generic phase-fraction name to ensure in multiphase solvers (when
Crank-Nicolson support is added) the scheme is identical for all phase
fractions.
This development is back-ported from OpenFOAM-dev:
f78d33b634
