TURBIGEN v1.10.1
Starting at 2025-01-24T14:48:05
Working directory: /home/jb753/python/turbigen-dev/tests/back-to-back/turbine/run
Inlet: PerfectState(P=1.000 bar, T=300.0 K)
Designing a turbine_cascade mean line...
MeanLine(
    Po=[1.     0.9927] bar,
    To=[300. 300.] K,
    Ma=[0.311 0.6  ],
    Vx=[81.9 85.1],
    Vr=[0. 0.],
    Vt=[  68.7 -182.4],
    Vt_rel=[  68.7 -182.4],
    Al=[ 40. -65.],
    Al_rel=[ 40. -65.],
    rpm=[0. 0.],
    mdot=[5.66 5.66] kg/s
    )
Checking mean-line conservation...
Checking mean-line inversion...
Designing annulus...
Annulus(
    xmid=[-3.7231e-14  5.2500e-03],
    rmid=[0.995 0.995],
    span=[0.01  0.011]
    )
Re_surf/10^5=[4.]
Nblade=[1263], s_cm=[0.94], tip=[0.]
Generating an H-mesh...
Error encountered, quitting...
Traceback (most recent call last):
  File "/home/jb753/.pyenv/versions/turbigen-dev/bin/turbigen", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/main.py", line 259, in main
    success = turbigen.run.run(conf)
              ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/run.py", line 1350, in run
    ml_out, _, gguess = run_single(conf)
                        ^^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/run.py", line 730, in run_single
    g = hmesh.make_grid(mac, hmesh_config, dhub, dcas, drow, unbladed)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/hmesh.py", line 688, in make_grid
    xrt_u, xrt_l = mac.bld[irow].evaluate_section(span_frac[j])
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/geometry.py", line 717, in evaluate_section
    chord = util.arc_length(self.streamsurface(0.5, mcam))
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/annulus.py", line 329, in func
    return spf * self.cas.xr(mc) + (1.0 - spf) * self.hub.xr(mh)
                 ^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/geometry.py", line 283, in xr
    return self._xr(self._pt(np.atleast_1d(m)))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jb753/python/turbigen-dev/turbigen/geometry.py", line 246, in _xr
    xr = np.stack((self._px(t), self._pr(t)))
                                ^^^^^^^^^^^
  File "/home/jb753/.pyenv/versions/3.11.4/envs/turbigen-dev/lib/python3.11/site-packages/scipy/interpolate/_interpolate.py", line 1014, in __call__
    self._evaluate(x, nu, extrapolate, out)
  File "/home/jb753/.pyenv/versions/3.11.4/envs/turbigen-dev/lib/python3.11/site-packages/scipy/interpolate/_interpolate.py", line 1576, in _evaluate
    _ppoly.evaluate_bernstein(
KeyboardInterrupt
