uploader.models.SpectralData

class uploader.models.SpectralData(*args, **kwargs)

Model spectral data measured by spectrometer instrument.

id

The database primary key for the entry, Autogenerated if not provided.

Type:

django.models.UUIDField

data

The uploaded file containing the spectral data.

Type:

django.models.FileField

instrument

The instrument used to spectroscopically produce the data.

Type:

django.models.ForeignKey of Instrument

bio_sample

The biosample that was analyzed.

Type:

django.models.CharField of BioSample

measurement_type

The measurement type e.g., atr-ftir.

Type:

django.models.ForeignKey of SpectralMeasurementType

measurement_id

Identifier string for data.

Type:

django.models.CharField, optional

atr_crystal

The ATR crystal used (if at all).

Type:

django.models.CharField, optional

n_coadditions

The number of co-additions (if relevant).

Type:

django.models.IntegerField, optional

acquisition_time

The acquisition time [s].

Type:

django.models.IntegerField, optional

resolution

The resolution [1/cm]

Type:

django.models.CharField, IntegerField

power

Power incident to the sample [mW]

Type:

django.models.FloatField, optional

temperature (:obj:`django.models.FloatField`, optional

Temperature [C].

pressure

Pressure [bar].

Type:

django.models.FloatField, optional

date

Humidity [%].

Type:

django.models.DateTimeField, optional

sers_description

SERS description.

Type:

django.models.CharField, optional

sers_particle_material

SERS particle material.

Type:

django.models.CharField, optional

sers_particle_size

SERS particle size [μm].

Type:

django.models.CharField, optional

sers_particle_concentration

SERS particle concentration.

Type:

django.models.CharField, optional

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
adelete(*args, **kwargs)
annotate([annotator, force])	Run the quality control annotation on the spectral data.
arefresh_from_db([using, fields, from_queryset])
asave(*args, **kwargs)
check(**kwargs)
clean()	Hook for doing any extra model-wide validation after clean() has been called on every field by self.clean_fields.
clean_data_file()	Read in data from uploaded file and store as json.
clean_fields([exclude])	Clean all fields and raise a ValidationError containing a dict of all validation errors if any occur.
date_error_message(lookup_type, field_name, ...)
delete(*args[, delete_files])
from_db(db, field_names, values)
full_clean([exclude, validate_unique, ...])	Call clean_fields(), clean(), validate_unique(), and validate_constraints() on the model.
generate_filename()
get_annotators()	Return list of all quality control annotators.
get_column_names([help_text])
get_constraints()
get_deferred_fields()	Return a set containing names of deferred fields for this instance.
get_next_by_created_at(*[, field, is_next])
get_next_by_updated_at(*[, field, is_next])
get_orphan_files()
get_previous_by_created_at(*[, field, is_next])
get_previous_by_updated_at(*[, field, is_next])
get_spectral_data()	Return spectral data as instance of uploader.io.SpectralData.
get_unrun_annotators([existing_annotators])	Return list of default quality control annotators that have not yet been run against this data.
parse_fields_from_pandas_series(series)	Parse the pandas series for field values returning a dict.
prepare_database_save(field)
refresh_from_db([using, fields, from_queryset])	Reload field values from the database.
save(*args, **kwargs)	Save the current instance.
save_base([raw, force_insert, force_update, ...])	Handle the parts of saving which should be done only once per save, yet need to be done in raw saves, too.
serializable_value(field_name)	Return the value of the field name for this instance.
unique_error_message(model_class, unique_check)
validate_constraints([exclude])
validate_unique([exclude])	Check unique constraints on the model and raise ValidationError if any failed.

Attributes

UPLOAD_DIR
acquisition_time	A wrapper for a deferred-loading field.
atr_crystal	A wrapper for a deferred-loading field.
bio_sample	Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.
bio_sample_id
center
created_at	A wrapper for a deferred-loading field.
data	The descriptor for the file attribute on the model instance. Return a FieldFile when accessed so you can write code like::.
date	A wrapper for a deferred-loading field.
humidity	A wrapper for a deferred-loading field.
id	A wrapper for a deferred-loading field.
instrument	Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.
instrument_id
measurement_id	A wrapper for a deferred-loading field.
measurement_type	Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.
measurement_type_id
n_coadditions	A wrapper for a deferred-loading field.
objects
pk
power	A wrapper for a deferred-loading field.
pressure	A wrapper for a deferred-loading field.
qc_annotation	Accessor to the related objects manager on the reverse side of a many-to-one relation.
resolution	A wrapper for a deferred-loading field.
sers_description	A wrapper for a deferred-loading field.
sers_particle_concentration	A wrapper for a deferred-loading field.
sers_particle_material	A wrapper for a deferred-loading field.
sers_particle_size	A wrapper for a deferred-loading field.
temperature	A wrapper for a deferred-loading field.
updated_at	A wrapper for a deferred-loading field.