Particle delete

With OPAL-1.6 (newest pull) and Regressiontest PSIGUN-1 Bin 0 gets no particles at timestep 2:

....

OPAL {0}[3]> * Wrote beam statistics.

Ippl{0}[2]> Bin 0 gamma = 1.00717e+00; NpInBin= 667

Ippl{0}[2]> Bin 1 has no particles

Ippl{0}[2]> Bin 2 has no particles

Ippl{0}[2]> Bin 3 has no particles

Ippl{0}[2]> Bin 4 has no particles

Ippl{0}[3]> * Bin number: 2 has emitted all particles (new emit).

ParallelTTracker {0}> * Deleted 667 particles, remaining 4755 particles

ParallelTTracker {0}[3]> 12:03:09 Step 1 at -0.053 [mm] t= 1.060e-11 [s] E= 5.388 [keV]

...

OPAL {0}>

OPAL {0}[3]> * Wrote beam statistics.

Ippl{0}[2]> Bin 0 has no particles

Ippl{0}[2]> Bin 1 gamma = 1.01054e+00; NpInBin= 4755

Ippl{0}[2]> Bin 2 has no particles

Later on we are running into

I + M < LocalSize

@kraus Is there still an autophpse problem?