ENH: KinematicWeberNumber: New cloud function object

See merge request !648

- mesh/parallel/cavity not yet working since zero-sized mesh
  not written on new processors.

Added Abaqus sampling and writing

See merge request !644

Andrew Heather authored 1 year ago and Mark OLESEN committed 1 year ago

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;

            ...
        }
    }

Andrew Heather authored 1 year ago and Mark OLESEN committed 1 year ago

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
            );

            ...
        }
    }

Andrew Heather authored 1 year ago and Mark OLESEN committed 1 year ago

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
            }
        }
    }

Extract case and solver information

See merge request !646

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);
    }

New Ostream wrapper that writes entries as JSON objects/convert OpenFOAM
dictionaries to JSON dictionaries, e.g.

    dictionary dict ...

    // Create file for writing
    OFstream os("myData.json");

    // Wrap Ostream
    JSONformatter json(os);

    // Write dictionary as JSON
    json.writeDict(dict);

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.

{fv|fa}Mesh classes inherited the [old] data class (renamed meshState)
- meshState removed from inheritance list and added as data members

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

- only affects recent develop
- fixed by supplying invalid casename for non-master ranks

ENH: cyclicACMI: add non-blocking matrix updates.

See merge request !641

ENH: Reduced-order modelling field reconstruction with DMD

See merge request !639

- filehandler and watched files changes
- addition of turbulence submodule

- ensure that operator<< and operator>> behave symmetrically

STYLE: use globalIndex::totalSize()

SUBMODULE: updated cfmesh

improve fileHandler support for redistributePar

See merge request !605