def test_probegroup():
probegroup = ProbeGroup()
for i in range(3):
probe = generate_dummy_probe()
probe.move([i * 100, i * 80])
probegroup.add_probe(probe)
indices = probegroup.get_global_device_channel_indices()
ids = probegroup.get_global_electrode_ids()
df = probegroup.to_dataframe()
def test_probegroup():
probegroup = ProbeGroup()
nchan = 0
for i in range(3):
probe = generate_dummy_probe()
probe.move([i * 100, i * 80])
n = probe.get_contact_count()
probe.set_device_channel_indices(np.arange(n)[::-1] + nchan)
shank_ids = np.ones(n)
shank_ids[:n // 2] *= i * 2
shank_ids[n // 2:] *= i * 2 + 1
probe.set_shank_ids(shank_ids)
probegroup.add_probe(probe)
nchan += n
indices = probegroup.get_global_device_channel_indices()
ids = probegroup.get_global_contact_ids()
df = probegroup.to_dataframe()
#~ print(df['global_contact_ids'])
arr = probegroup.to_numpy(complete=False)
other = ProbeGroup.from_numpy(arr)
arr = probegroup.to_numpy(complete=True)
other = ProbeGroup.from_numpy(arr)
d = probegroup.to_dict()
other = ProbeGroup.from_dict(d)
#~ from probeinterface.plotting import plot_probe_group, plot_probe
#~ import matplotlib.pyplot as plt
#~ plot_probe_group(probegroup)
#~ plot_probe_group(other)
#~ plt.show()
# checking automatic generation of ids with new dummy probes
probegroup.probes = []
for i in range(3):
probegroup.add_probe(generate_dummy_probe())
probegroup.auto_generate_contact_ids()
probegroup.auto_generate_probe_ids()
for p in probegroup.probes:
assert p.contact_ids is not None
assert 'probe_id' in p.annotations
from probeinterface.plotting import plot_probe, plot_probe_group
##############################################################################
# Generate 4 tetrodes:
#
from probeinterface import generate_tetrode
probegroup = ProbeGroup()
for i in range(4):
tetrode = generate_tetrode()
tetrode.move([i * 50, 0])
probegroup.add_probe(tetrode)
probegroup.set_global_device_channel_indices(np.arange(16))
df = probegroup.to_dataframe()
df
plot_probe_group(probegroup, with_channel_index=True, same_axes=True)
##############################################################################
# Generate a linear probe:
#
from probeinterface import generate_linear_probe
linear_probe = generate_linear_probe(num_elec=16, ypitch=20)
plot_probe(linear_probe, with_channel_index=True)
##############################################################################
# Generate a multi-column probe: