Try to fix linux build problems in CCPACSFarField.cpp
Try to fix linux build problems in CCPACSFarField.cpp

DLR-SC/tigl,codingpoets/tigl,DLR-SC/tigl,DLR-SC/tigl,DLR-SC/tigl,DLR-SC/tigl,codingpoets/tigl,codingpoets/tigl,codingpoets/tigl,codingpoets/tigl,codingpoets/tigl,DLR-SC/tigl