I tried to make a new file but the simulation terminates like this:
[ThreadPool] Sucessfully initialized, numThreads=1
[Directories] Directory ./tmp/ created.
[Directories] Directory ./tmp/imageData/ created.
[Directories] Directory ./tmp/imageData/data/ created.
[Directories] Directory ./tmp/vtkData/ created.
[Directories] Directory ./tmp/vtkData/data/ created.
[Directories] Directory ./tmp/gnuplotData/ created.
[Directories] Directory ./tmp/gnuplotData/data/ created.
[UnitConverter] —————– UnitConverter information —————–
[UnitConverter] — Parameters:
[UnitConverter] Resolution: N= 20
[UnitConverter] Lattice velocity: latticeU= 0.005
[UnitConverter] Lattice relaxation frequency: omega= 1.88679
[UnitConverter] Lattice relaxation time: tau= 0.53
[UnitConverter] Characteristical length(m): charL= 0.1
[UnitConverter] Characteristical speed(m/s): charU= 0.2
[UnitConverter] Phys. kinematic viscosity(m^2/s): charNu= 0.002
[UnitConverter] Phys. density(kg/m^d): charRho= 1
[UnitConverter] Characteristical pressure(N/m^2): charPressure= 0
[UnitConverter] Mach number: machNumber= 0.00866025
[UnitConverter] Reynolds number: reynoldsNumber= 10
[UnitConverter] Knudsen number: knudsenNumber= 0.000866025
[UnitConverter]
[UnitConverter] — Conversion factors:
[UnitConverter] Voxel length(m): physDeltaX= 0.005
[UnitConverter] Time step(s): physDeltaT= 0.000125
[UnitConverter] Velocity factor(m/s): physVelocity= 40
[UnitConverter] Density factor(kg/m^3): physDensity= 1
[UnitConverter] Mass factor(kg): physMass= 1.25e-07
[UnitConverter] Viscosity factor(m^2/s): physViscosity= 0.2
[UnitConverter] Force factor(N): physForce= 0.0400001
[UnitConverter] Pressure factor(N/m^2): physPressure= 1600
[UnitConverter] ————————————————————-
[prepareGeometry] Prepare Geometry …
[SuperGeometry3D] cleaned 0 outer boundary voxel(s)
cylinder3d: ../../../src/functors/analytical/indicator/indicatorF3D.hh:643: olb::IndicatorCuboid3D<T>::IndicatorCuboid3D(olb::Vector<T, 3>, olb::Vector<T, 3>) [with S = float]: Assertion `_xLength>0 && _yLength>0 && _zLength>0′ failed.
Aborted
