magnetic field maps usually don't need precision of double type
The mem due to large field map can be reduced by almost 40%-60% after changing from double to float
The change is needed for fields/symmetries/*.cc, fields/mappedField.h
refer to https://github.com/JeffersonLab/solid_gemc/tree/master/mod/gemc/2.9/fields
magnetic field maps usually don't need precision of double type The mem due to large field map can be reduced by almost 40%-60% after changing from double to float The change is needed for fields/symmetries/*.cc, fields/mappedField.h refer to https://github.com/JeffersonLab/solid_gemc/tree/master/mod/gemc/2.9/fields