Comparison of constant input fields vs reading FieldFE from file. Includes reading both scalar and tensor. PE_fix_fieldfe, commit: 3d59ac732 N: 10 Whole Program 45_P0_data_DG_const.yaml -- bug in FieldFormula in release average: 0.46748776659999997 var: 0.000137041568364587 std: 0.011706475488574133 min: 0.445061043 max: 0.488346726 45_P0_data_DG_read.yaml average: 0.8097684709000001 var: 2.94777284471121e-05 std: 0.005429339595854371 min: 0.802263633 max: 0.82230283