DcExperiment
Any future classes pertaining to dc magnetometry experiments should follow the interface defined by DcExperiment
.
DcExperiment
Bases: Protocol
The protocol for a DC magnetometry experiment, e.g. M vs H, ZFC/FC, etc.
Attributes:
Name | Type | Description |
---|---|---|
data |
pd.DataFrame
|
The data as read in from the experiment file. It should include the columns
|
scaling |
list[str]
|
A list of identifiers used to track what scaling was applied to the data, e.g.,
|
Source code in magnetopy\experiments\dc_experiment.py
__init__(*args, parse_raw=False, **kwargs)
Creates the DcExperiment
object.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
parse_raw |
bool
|
If True and there is a corresponding .rw.dat file, the raw data will be
parsed and added to the data attribute in the |
False
|
Source code in magnetopy\experiments\dc_experiment.py
scale_moment(mass=0, eicosane_mass=0, molecular_weight=0, diamagnetic_correction=0)
Scale the moment by the given values. Scaled values are added to the data
attribute in the following columns: "chi"
, "chi_err"
, "chi_t"
,
"chi_t_err"
, "moment"
, and "moment_err"
. The units of these columns will
be determined by what scaling was applied.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
mass |
float
|
Mass in mg, by default 0 |
0
|
eicosane_mass |
float
|
Eicosane mass in mg, by default 0 |
0
|
molecular_weight |
float
|
Molecular weight in g/mol, by default 0 |
0
|
diamagnetic_correction |
float
|
Diamagnetic Correction in cm^3/mol, by default 0 |
0
|
Source code in magnetopy\experiments\dc_experiment.py
simplified_data(*args, **kwargs)
Returns a simplified version of the data, with only the columns needed for
most analyses and plotting. These columns are: "time"
(in seconds),
"temperature"
(in Kelvin), "field"
(in Oe), "moment"
, "moment_err"
,
"chi"
, "chi_err"
, "chi_t"
, and "chi_t_err"
. Where units are not
specified, they are determined by what scaling was applied.
Returns:
Type | Description |
---|---|
pd.DataFrame
|
A |