Error when trying to train: 'Exception: Arrays are not less-ordered x and y nan location mismatch'

[va82]

Hello,

I am trying to train the code per the instructions, but unfortunately, I receive the following error. Not sure what might be causing this.
I appreciate any help.

`Epoch 1/10
/tmp/ipykernel_47/718750685.py:101: RuntimeWarning: overflow encountered in exp
w1 = np.exp(tw.astype(np.float64)) * w
/tmp/ipykernel_47/718750685.py:102: RuntimeWarning: overflow encountered in exp
h1 = np.exp(th.astype(np.float64)) * h
/tmp/ipykernel_47/1390609568.py:72: RuntimeWarning: invalid value encountered in add
A[2, :, :, curr_layer] += A[0, :, :, curr_layer]
/tmp/ipykernel_47/1390609568.py:73: RuntimeWarning: invalid value encountered in add
A[3, :, :, curr_layer] += A[1, :, :, curr_layer]
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([ 0., 0., 0., ..., 11., 12., 13.])
y: array([ 2., 3., 4., ..., 24., 24., 24.])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([ 0., 0., 0., ..., 19., 20., 21.])
y: array([ 2., 3., 4., ..., 27., 27., 27.])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([17., 17., 17., ..., nan, nan, 17.])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([ 0., 0., 0., ..., 9., 10., 11.])
y: array([17., 17., 2., ..., 17., 17., 17.])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([ 0., -0., 1., ..., 0., 0., 0.])
y: array([ 2., 3., 4., ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([ 0., -0., 1., ..., 0., 0., 0.])
y: array([ 2., 3., 4., ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([ 0., -0., 1., ..., 0., 0., 0.])
y: array([ 2., 3., 4., ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered

x and y nan location mismatch:
x: array([0., 0., 0., ..., 0., 0., 0.])
y: array([nan, nan, nan, ..., nan, nan, nan])
Exception:
Arrays are not less-ordered`