ENH: binField: new function object for data binning

Summary

Function object: forces/forceCoeffs

• Refactors the forces and forceCoeffs function objects.
• Removes the binning - it is now handled by the new binField function object.
• Enables runtime selection of operand coefficients by the coefficients entry.
• force/moment/forceCoeff/momentCoeff fields per FO are always registered to the database.
• The data components were renamed from 'normal,tangential,porous' to 'pressure,viscous,internal'
• Redundant parentheses were removed from the data files in order to ease data manipulation.

Function object: binField

• The new 'binField' function object calculates binned data, where specified patches are divided into segments according to various input bin characteristics, so that spatially-localised information can be output for each segment.
• Two binModel is available:
  • singleDirectionUniformBin: calculates binned data in a specified direction.
  • uniformBin: calculates binned data in multiple segments according to a specified Cartesian or cylindrical coordinate system.
• Unlike the forces/forceCoeffs's binning, the binField outputs normal and tangential components of specified patch data rather than pressure and viscous components.
• Output variables:
  • total: the sum of patch and internal
  • patch: patch data
  • internal: porous data from specified cell zones
  • normal and tangential: orthogonal components of the patch data

Tests

• linux64ClangDPInt32Opt
• linux64GccDPInt32Opt
• linux64GccSPDPInt64Debug
• Alltest