text stringlengths 0 828 |
|---|
elif version < Version.fromstring(self.class_version): |
if version < Version(0, 1): |
self.time = [None]*len(self.data) |
self.version = str(Version(0, 1))" |
955,"def c_drop(self, frequency): |
''' |
Capacitance of an electrode covered in liquid, normalized per unit |
area (i.e., units are F/mm^2). |
''' |
try: |
return np.interp(frequency, |
self._c_drop['frequency'], |
self._c_drop['capacitance'] |
) |
except: |
pass |
return self._c_drop" |
956,"def c_filler(self, frequency): |
''' |
Capacitance of an electrode covered in filler media (e.g., air or oil), |
normalized per unit area (i.e., units are F/mm^2). |
''' |
try: |
return np.interp(frequency, |
self._c_filler['frequency'], |
self._c_filler['capacitance'] |
) |
except: |
pass |
return self._c_filler" |
957,"def _upgrade(self): |
"""""" |
Upgrade the serialized object if necessary. |
Raises: |
FutureVersionError: file was written by a future version of the |
software. |
"""""" |
logging.debug(""[FeedbackCalibration]._upgrade()"") |
version = Version.fromstring(self.version) |
logging.debug('[FeedbackCalibration] version=%s, class_version=%s', |
str(version), self.class_version) |
if version > Version.fromstring(self.class_version): |
logging.debug('[FeedbackCalibration] version>class_version') |
raise FutureVersionError(Version.fromstring(self.class_version), |
version) |
elif version < Version.fromstring(self.class_version): |
if version < Version(0, 1): |
self._c_filler = None |
self._c_drop = None |
self.version = str(Version(0, 1)) |
if version < Version(0, 2): |
self.hw_version = Version(1) |
self.version = str(Version(0, 2)) |
logging.info('[FeedbackCalibration] upgrade to version %s', |
self.version) |
if version < Version(0, 2): |
self.hw_version = Version(1) |
self.version = str(Version(0, 2)) |
logging.info('[FeedbackCalibration] upgrade to version %s', |
self.version) |
if version < Version(0, 3): |
self.version = str(Version(0, 3)) |
logging.info('[FeedbackCalibration] upgrade to version %s', |
self.version)" |
958,"def force_to_voltage(self, force, frequency): |
''' |
Convert a force in uN/mm to voltage. |
Parameters |
---------- |
force : float |
Force in **uN/mm**. |
frequency : float |
Actuation frequency. |
Returns |
------- |
float |
Actuation voltage to apply :data:`force` at an actuation frequency |
of :data:`frequency`. |
''' |
c_drop = self.calibration.c_drop(frequency) |
# if c_filler hasn't been set, assume c_filler = 0 |
if self.calibration._c_filler: |
c_filler = self.calibration.c_filler(frequency) |
else: |
c_filler = 0 |
return np.sqrt(force * 1e-9/ (0.5 * (c_drop - c_filler)))" |
959,"def series_capacitance(self, channel, resistor_index=None): |
''' |
Parameters |
---------- |
channel : int |
Analog channel index. |
resistor_index : int, optional |
Series resistor channel index. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.