Generates sample positions from points specified in a file as Abaqus mesh
points.
Example usage:
sets
{
cone25 // user-specified set name
{
type abaqusMesh;
file "abaqusMesh.inp";
// Optional entries
// Scale, e.g. mm to m
scale 0.001;
// Search distance when the sample point is not located in a cell
maxDist 0.25;
...
}
}
Write coordSet(s) as Abaqus point fields
Example usage
T
{
type sets;
setFormat abaqus;
fields (T);
sets
{
...
}
}
\endverbatim
Optional format options
\verbatim
formatOptions
{
abaqus
{
format ascii;
// Optional entries
// Custom header: $ entries are substituions
header
(
"** OpenFOAM abaqus output"
"** Project $FOAM_CASE"
"** File $FILE_NAME"
"** $FIELD_NAME Time t=$TIME"
);
// Write geometry in addition to field data
writeGeometry yes;
// Null value when sample value is not found
// Default is scalar::min
nullValue 0;
// Insert additional time sub-directory in the output path
// - yes : postProcessing/<fo-name>/<time>/<file>
// - no : postProcessing/<fo-name>/<file>
useTimeDir no;
// Available when 'useTimeDir' is 'no' to disambiguate file names
// Time base for output file names:
// - 'time' : <base>.inp_<field>.<time>
// - 'iteration' : <base>.inp_<field>.<iteration>
timeBase iteration;
// Optional start counters when using timeBase iteration
writeIndex
(
T 1
);
...
}
}
Example:
formatOptions
{
<writer>
{
// Apply offsets to field values
fieldLevel
{
T 273.15; // Convert from K to C by subtracting 273.15
}
// Note: scale applied after application of field level
fieldScale
{
p 0.001; // Convert pressure from Pa to kPa by scaling by 0.001
}
}
}
Added -writeChecks <format> option
- writes computed mesh metrics to file in using <format>
- currently supported formats are OpenFOAM dictionary and JSON
Collects and writes case information to file in OpenFOAM dictionary or JSON
format. Data includes:
- meta: case name, path, regions, parallel etc.
- dictionaries: entries retrieved from dictionaries - registered or from file
- per region: mesh metrics, boundary and boundary field types
- function object results
Example of function object specification:
caseInfo
{
type caseInfo;
libs (utilityFunctionObjects);
// Warn when entries are not found
lookupMode warn; // none | warn | error;
// Write format
writeFormat json; // dictionary | json;
dictionaries
{
USolver // User-specified names
{
// Look up using registered name
name "fvSolution";
// Optionally limit to specific entries
include
(
"solvers/U/solver"
);
}
fvSchemes
{
name "fvSchemes";
// include all entries by default
}
timeScheme
{
name "fvSchemes";
include
(
"/ddtSchemes/default"
);
}
turbulence
{
name "turbulenceProperties";
// include all entries by default
}
controlDict
{
// Look up using file path
path "<case>/system/controlDict";
include
(
"application"
"deltaT"
"startTime"
"endTime"
);
}
}
functionObjects (minMax1);
}
Quality metrics, e.g. non-orthogonality, skewness etc are calculated/reported
in polyMeshCheck functions. These results are now added to the meshState/mesh
dictionary to enable external access.
ENH: added 'mesh' dictionary to meshState to hold mesh properties
- solver information now stored in a 'solver' dictionary (was solverPerformance)
- {first|final}Iteration entry now stored in solver dict instead of top level
- mesh data (new) stored in 'mesh' dictionary
- code is compiled dynamically on the master node.
In the normal (non-distributed) case, simply poll the NFS
to see when it appears on the sub-procs.
For a case with distributed roots, first broadcast it (via MPI)
to the IO master nodes and then poll afterwards.
- on startup, detect and create missing processorXXX/ subdirectories
on distributed filesystems
- when reading, detect all clouds on all processors and uses this when
reading fields. Similarly, when writing it uses writeOnProc to skip
clouds that are empty on any particular processor.
Co-authored-by: Mark Olesen <>
