Package org.rcsb.cif.schema.mm

Class DiffrnStandards

java.lang.Object
org.rcsb.cif.schema.DelegatingCategory
org.rcsb.cif.schema.mm.DiffrnStandards
All Implemented Interfaces:
Category
@Generated("org.rcsb.cif.schema.generator.SchemaGenerator")
public class DiffrnStandards
extends DelegatingCategory
Data items in the DIFFRN_STANDARDS category record details about the set of standard reflections used to monitor intensity stability during the measurement of diffraction intensities. Note that these records describe properties common to the set of standard reflections, not the standard reflections themselves.

  • Constructor Details

  • Method Details

    • createDelegate

      protected Column createDelegate​(String columnName, Column column)
      Overrides:
      createDelegate in class DelegatingCategory

    • getDiffrnId

      public StrColumn getDiffrnId()
      This data item is a pointer to _diffrn.id in the DIFFRN category.
      Returns:
      StrColumn

    • getDecay

      public FloatColumn getDecay()
      The percentage decrease in the mean of the intensities for the set of standard reflections from the start of the measurement process to the end. This value usually affords a measure of the overall decay in crystal quality during the diffraction measurement process. Negative values are used in exceptional instances where the final intensities are greater than the initial ones.
      Returns:
      FloatColumn

    • getIntervalCount

      public IntColumn getIntervalCount()
      The number of reflection intensities between the measurement of standard reflection intensities.
      Returns:
      IntColumn

    • getIntervalTime

      public FloatColumn getIntervalTime()
      The time in minutes between the measurement of standard reflection intensities.
      Returns:
      FloatColumn

    • getNumber

      public IntColumn getNumber()
      The number of unique standard reflections used during the measurement of the diffraction intensities.
      Returns:
      IntColumn

    • getScaleSigma

      public FloatColumn getScaleSigma()
      The standard uncertainty (estimated standard deviation) of the individual mean standard scales applied to the intensity data.
      Returns:
      FloatColumn

    • getScaleU

      public FloatColumn getScaleU()
      The standard uncertainty of the individual mean standard scales applied to the intensity data.
      Returns:
      FloatColumn