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Description
Error occurs at T=2.0, when
params.tstep % params.compute_spectrum == 0
mpirun -np 1 python Isotropic.py --optimization cython NS
/home/alpha/anaconda3/envs/spectralDNS/lib/python3.11/site-packages/shenfun/optimization/numba/chebyshev.py:22: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator. The implicit default value for this argument is currently False, but it will be changed to True in Numba 0.59.0. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
@jit
/home/alpha/anaconda3/envs/spectralDNS/lib/python3.11/site-packages/shenfun/optimization/numba/__init__.py:201: NumbaDeprecationWarning: The keyword argument 'nopython=False' was supplied. From Numba 0.59.0 the default is being changed to True and use of 'nopython=False' will raise a warning as the argument will have no effect. See https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-object-mode-fall-back-behaviour-when-using-jit for details.
@nb.jit(nopython=False, fastmath=True, cache=True)
spectralDNS.solvers.NS
0.2000 4.794113e+00 4.794113e+00 3.669030e+00 3.669030e+00 -3.669030e+00 3.681857e+00 4.385344e+01 8.400000e+01
0.4000 4.794113e+00 4.794113e+00 2.004871e+00 2.004871e+00 -2.004871e+00 2.009544e+00 5.932477e+01 8.400000e+01
0.6000 4.794113e+00 4.794113e+00 1.402259e+00 1.402259e+00 -1.402259e+00 1.403908e+00 7.093576e+01 8.400000e+01
0.8000 4.794113e+00 4.794113e+00 1.195115e+00 1.195115e+00 -1.195115e+00 1.195590e+00 7.683770e+01 8.400000e+01
1.0000 4.794113e+00 4.794113e+00 1.135622e+00 1.135622e+00 -1.135622e+00 1.135694e+00 7.882469e+01 8.400000e+01
1.2000 4.794113e+00 4.794113e+00 1.129659e+00 1.129659e+00 -1.129659e+00 1.129579e+00 7.903249e+01 8.400000e+01
1.4000 4.794113e+00 4.794113e+00 1.134295e+00 1.134295e+00 -1.134295e+00 1.134192e+00 7.887081e+01 8.400000e+01
1.6000 4.794113e+00 4.794113e+00 1.149122e+00 1.149122e+00 -1.149122e+00 1.148949e+00 7.836031e+01 8.400000e+01
1.8000 4.794113e+00 4.794113e+00 1.176500e+00 1.176500e+00 -1.176500e+00 1.176333e+00 7.744321e+01 8.400000e+01
Traceback (most recent call last):
File "/home/alpha/modeling/sDNS/Isotropic.py", line 321, in <module>
solve(sol, context)
File "/home/alpha/spectralDNS/spectralDNS/__init__.py", line 102, in solve
solver.update(context)
File "/home/alpha/modeling/sDNS/Isotropic.py", line 217, in update
f['Turbulence/Ek'].create_dataset(str(params.tstep), data=Ek)
File "/home/alpha/anaconda3/envs/spectralDNS/lib/python3.11/site-packages/h5py/_hl/group.py", line 183, in create_dataset
dsid = dataset.make_new_dset(group, shape, dtype, data, name, **kwds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/alpha/anaconda3/envs/spectralDNS/lib/python3.11/site-packages/h5py/_hl/dataset.py", line 163, in make_new_dset
dset_id = h5d.create(parent.id, name, tid, sid, dcpl=dcpl, dapl=dapl)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
File "h5py/h5d.pyx", line 138, in h5py.h5d.create
ValueError: Unable to synchronously create dataset (no write intent on file)
[WARNING] yaksa: 8 leaked handle pool objects
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