Monitor data

Hi, experts.

I have two questions: (1) and (2)

(1)

When I tried to output the Surfaces and Volumes data in Solution > Monitors in HyperWorks CFD using AcuTrans, the following error was displayed. Could you please tell me the cause of this and how to solve it?

acuTrans: *** ERROR: Surface_integral_output_vars <eddy_viscosity> not available

The execution command for outputting "Surfaces" and "Volumes" is as follows.

<Surfaces>：acuTrans -pb Tube -osi -osis "Surface output" -osiv step,time,vel,pres,eddy

<Volumes>：acuTrans -pb Tube -oei -oeis "Volume output" -oeiv step,time,vel,pres,eddy

The error message says "<eddy_viscosity> not available," but the AcuSolve log file shows that eddy viscosity (using RNG k-epsilon) is output, as shown below.

acuRun: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
acuTrans:  Variable                         Min           Max           Ave
acuTrans: x_coordinates                  -4.000000e-01  4.000000e-01 -6.534649e-04
acuTrans: y_coordinates                   2.980232e-09  2.000000e-01  9.799988e-02
acuTrans: z_coordinates                  -2.725000e-01  2.725000e-01  8.651447e-03
acuTrans: x_velocity                     -8.650529e-01  1.008648e-01 -1.541183e-02
acuTrans: y_velocity                     -4.972060e-02  1.293454e-01  6.315525e-05
acuTrans: z_velocity                     -1.978964e-01  6.973231e-02  3.300391e-04
acuTrans: pressure                       -6.279264e+01  5.595436e+03  2.830317e+03
acuTrans: eddy_viscosity                  0.000000e+00  4.031484e+02  1.081596e-01
acuTrans: kinetic_energy                  0.000000e+00  7.187735e-03  4.003934e-04
acuTrans: dissipation_rate                0.000000e+00  3.828002e-02  8.963643e-04
acuTrans: surface_y_plus                  0.000000e+00  6.010242e+02  5.014684e+00
acuTrans: surface_film_coefficient        0.000000e+00  3.309524e+03  3.643795e+01
acuTrans: x_wall_shear_stress            -1.605429e+00  2.518897e-02 -6.482546e-03
acuTrans: y_wall_shear_stress            -1.118103e-01  6.583279e-02  1.102060e-04
acuTrans: z_wall_shear_stress            -8.803397e-02  1.272954e-01  3.709562e-05
acuRun: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-

(2)

When I output the point data set in Solution > Monitors > Probe using AcuTrans, the attached data (original format is .oth file) was output. I don't know what each column of data is because there are no headers. Could you please tell me what these columns mean?