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Before giving up on defective Aerotech

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This commit is contained in:
gac-x05la
2024-09-09 11:16:00 +02:00
parent 1ad1769054
commit a48a554543
1 changed files with 21 additions and 21 deletions
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42
tomcat_bec/devices/aerotech/test/autoHilTest.py
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@@ -298,7 +298,7 @@ class AerotechAutomation1Test(unittest.TestCase):
dev.configure(cfg)
dev.stage()
num = dev.nsamples_rbv.get()
self.assertEqual(num, 0, f"Stage should reset the number of DDC points but got: {num}")
self.assertEqual(num, 0, f"Stage should reset the number of DDC points but got: {num}")
# Fire 20 triggers and stop the acquisition early
for ii in range(20):
@@ -320,11 +320,11 @@ class AerotechAutomation1Test(unittest.TestCase):
dev.configure(cfg)
dev.stage()
num = dev.nsamples_rbv.get()
self.assertEqual(num, 0, f"Stage should reset the number of DDC points but got: {num}")
self.assertEqual(num, 0, f"Stage should reset the number of DDC points but got: {num}")
# Fire 36 triggers
for ii in range(36):
event.set(1, settle_time=0.05).wait()
dev.unstage()
dev.unstage()
# Wait for polling to catch up
sleep(1)
@@ -345,7 +345,7 @@ class AerotechAutomation1Test(unittest.TestCase):
This module tests basic PSO distance functionality, like events and
waveform generation. The goal is to ensure the basic operation of
the PSO module and the polled feedback.
"""
"""
# Throws if IOC is not available or PVs are incorrect
dev = aa1AxisPsoDistance(AA1_IOC_NAME+ ":" + AA1_AXIS_NAME + ":PSO:", name="pso1")
ddc = aa1AxisDriveDataCollection(AA1_IOC_NAME+ ":" + AA1_AXIS_NAME + ":DDC:", name="ddc")
@@ -355,7 +355,7 @@ class AerotechAutomation1Test(unittest.TestCase):
ddc.wait_for_connection()
print("\nAX:PSO: Checking axis PSO in distance mode (basic)")
if dev.output.value:
dev.toggle()
dev.toggle()
sleep(1)
print("AX:PSO: Directly checking basic 'toggled' event generation (1/3)")
@@ -369,13 +369,13 @@ class AerotechAutomation1Test(unittest.TestCase):
mot.move(mot.position + 5)
sleep(1)
self.assertTrue(dev.output.value != last_pso, f"Expected to toggle the PSO output at step {ii}, got {dev.output.value}")
dev.unstage()
dev.unstage()
ddc.unstage()
print("AX:PSO: Checking basic 'toggled' event generation with DDC (2/3)")
# Configure steps and move to middle of range
dev.configure({'distance': 2, 'wmode': "toggle"})
dev.stage()
dev.stage()
# Configure DDC
npoints = 720 / 2.0
@@ -383,7 +383,7 @@ class AerotechAutomation1Test(unittest.TestCase):
ddc.configure(cfg)
ddc.stage()
npoints_rbv = ddc.nsamples_rbv.value
self.assertEqual(npoints_rbv, 0, f"DDC.stage should reset the number of DDC points but got: {npoints_rbv}")
self.assertEqual(npoints_rbv, 0, f"DDC.stage should reset the number of DDC points but got: {npoints_rbv}")
self.assertTrue(dev.output.value==0, "Expected to start from LOW state")
# Start moving and wait for polling
@@ -415,11 +415,11 @@ class AerotechAutomation1Test(unittest.TestCase):
mot.move(mot.position + 720)
sleep(0.5)
# Evaluate results
# Evaluate results
npoints_rbv = ddc.nsamples_rbv.value
self.assertTrue(np.abs(npoints_rbv-3*720/1.8)<=1, f"Expected to record {3*720/1.8} points but got {npoints_rbv}")
print("AX:PSO: Done testing basic PSO distance functionality!")
dev.unstage()
dev.unstage()
ddc.unstage()
def test_10_PsoIntegration01(self):
@@ -443,36 +443,36 @@ class AerotechAutomation1Test(unittest.TestCase):
dev.configure({'distance': vec_dist, 'wmode': "toggle"})
if dev.output.value:
dev.toggle()
dev.stage()
dev.stage()
# Configure DDC
npoints_exp = len(vec_dist)/2
cfg = {'npoints': npoints_exp+100, 'trigger': DriveDataCaptureTrigger.PsoOutput}
ddc.configure(cfg)
ddc.stage()
npoints_rbv = ddc.nsamples_rbv.value
self.assertEqual(npoints_rbv, 0, f"DDC.stage should reset the number of DDC points but got: {npoints_rbv}")
self.assertEqual(npoints_rbv, 0, f"DDC.stage should reset the number of DDC points but got: {npoints_rbv}")
self.assertTrue(dev.output.value==0, "Expected to start from LOW state")
# Start moving and wait for polling
mot.move(mot.position + np.sum(vec_dist) + 10)
sleep(0.9)
# Evaluate results
# Evaluate results
npoints_rbv = ddc.nsamples_rbv.value
self.assertTrue(np.abs(npoints_rbv-npoints_exp)<1, f"Expected to record {npoints_exp} points but got {npoints_rbv}")
self.assertTrue(dev.output.value==0, "Expected to finish in LOW state")
self.assertTrue(dev.dstArrayDepleted.value, "Expected to cover all pints in the distance array")
dev.unstage()
ddc.unstage()
dev.unstage()
ddc.unstage()
print("AX:PSO: Checking 'individual' style trigger signal with DDC (2/5)")
# This is practically golden ratio tomography!
# This is practically golden ratio tomography!
acc_dist = 0.5 * mot.velocity.value * mot.acceleration.value
vec_dist = [acc_dist]
vec_dist.extend([1.618]* 100)
dev.configure({'distance': vec_dist, 'wmode': "pulsed"})
dev.stage()
dev.stage()
# Configure DDC
npoints_exp = len(vec_dist)
@@ -487,13 +487,13 @@ class AerotechAutomation1Test(unittest.TestCase):
mot.move(mot.position - np.sum(vec_dist) - acc_dist)
sleep(0.9)
# Evaluate results
# Evaluate results
npoints_rbv = ddc.nsamples_rbv.value
self.assertTrue(np.abs(npoints_rbv-npoints_exp)<1, f"Expected to record {npoints_exp} points but got {npoints_rbv}")
self.assertTrue(dev.output.value==0, "Expected to finish in LOW state")
self.assertTrue(dev.dstArrayDepleted.value, "Expected to cover all pints in the distance array")
self.assertTrue(dev.dstArrayDepleted.value, "Expected to cover all pints in the distance array")
print("AX:PSO: Done testing PSO module in distance mode!")
dev.unstage()
dev.unstage()
ddc.unstage()