multiFieldValue function object was limited to operate on lists of fieldValue function objects.pressureAverage
{
type multiFieldValue;
libs (fieldFunctionObjects);
operation average;
functions
{
inlet
{
type surfaceFieldValue;
operation areaAverage;
regionType patch;
name inlet;
fields (p);
writeFields no;
writeToFile no;
log no;
resultFields (areaAverage(inlet,p));
}
outlet
{
type surfaceFieldValue;
operation areaAverage;
regionType patch;
name outlet;
fields (p);
writeFields no;
writeToFile no;
log no;
}
average
{
type valueAverage;
functionObject testSample1;
fields (average(p));
writeToFile no;
log no;
}
}
}Test case : filter-multiFieldValue.tgz - see system/pressureDifference function object
Reports cloud information for particles passing through a specified cell zone.
Example usage:
cloudFunctions
{
particleZoneInfo1
{
type particleZoneInfo;
cellZone leftFluid;
// Optional entries
//writer vtk;
}
}Results are written to file:
\<case\>/postProcessing/lagrangian/\<cloudName\>/\<functionName\>/\<time\># cellZone : leftFluid
# time : 1.0000000000e+00
#
# origID origProc (x y z) time0 age d0 d mass0 massWhere
origID : particle IDorigProc : processor ID(x y z) : Cartesian co-ordinatestime0 : time particle enters the cellZone
age : time spent in the cellZone
d0 : diameter on entry to the cellZone
d : current diametermass0 : mass on entry to the cellZone
mass : current massIf the optional writer entry is supplied, cloud data is written in the specified format.
During the run, output statistics are reported after the cloud solution, e.g.:
particleZoneInfo:
Cell zone = leftFluid
Contributions = 257Here, Contributions refers to the number of incremental particle-move contributions recorded during this time step. At write times, the output is extended, e.g.:
particleZoneInfo:
Cell zone = leftFluid
Contributions = 822
Number of particles = 199
Written data to "postProcessing/lagrangian/reactingCloud1/Test case: filter-particleZoneInfo.tgz - see constant/reactingCloud1Properties