Viewing the Results

View and post-process the results in POSTFEKO.

The resource requirements (time and memory) for the MLFMM solution are notably smaller than for the full MoM solution. Some solution times from the .out file are given below. Note that times are strongly dependent on the hardware.

                           SUMMARY OF REQUIRED TIMES IN SECONDS

                                             CPU-time       runtime
 Reading and constructing the geometry          1.630         1.631
 Calcul. of the MLFMM transfer function         0.876         0.876
 Fourier transform of MLFMM basis funct.        4.505         4.508
 Calcul. of matrix elements                   126.248       126.251
 Calcul. of right-hand side vector              0.099         0.099
 Preconditioning system of linear eqns.        44.603        44.603
 Solution of the system of linear eqns.       112.489       112.486
                                         ------------  ------------
                         total times:         293.942       293.941
               (total times in hours:           0.082         0.082)

 Specified CPU-times are referring to the master process only
 Sum of the CPU-times of all processes:      2351.498 seconds (     0.653 hours)
 On average per process:                      293.937 seconds (     0.082 hours)

 Peak memory usage during the whole solution: 443.363 MByte
  1. For the antennas mounted on the helicopter:
    1. View the coupling between the antennas as a function of frequency on a Cartesian graph.
    Figure 1. The antenna coupling as a function of frequency on a Cartesian graph.


  2. View the reflection coefficients of the antennas as a function of frequency on a Cartesian graph.
    Figure 2. The reflection coefficients of the antennas as a function of frequency on a Cartesian graph.