/** Create a metadata row from another metadata Adding the activeLabels and adding an object */
public MetaData getMetaDataRow() {
MetaData md = null;
try {
md = new MetaData();
md.setColumnFormat(false);
int[] labels = getActiveLabels();
for (int l : labels) md.addLabel(l);
md.addObject();
} catch (Exception e) {
e.printStackTrace();
}
return md;
}
public static boolean containsBlock(String file, String block) {
try {
return Arrays.asList(MetaData.getBlocksInMetaDataFile(file)).contains(block);
} catch (Exception e) {
throw new IllegalArgumentException(e);
}
} // function containsBlock
public EllipseCTF getEllipseCTF(long id, int D) {
MetaData md = new MetaData(getCTFFile(id));
try {
double Q0, Cs, Ts, kV, downsampleFactor, defU, defV, defAngle;
Q0 = md.getValueDouble(MDLabel.MDL_CTF_Q0, id);
Cs = md.getValueDouble(MDLabel.MDL_CTF_CS, id);
downsampleFactor = md.getValueDouble(MDLabel.MDL_CTF_DOWNSAMPLE_PERFORMED, id);
Ts = md.getValueDouble(MDLabel.MDL_CTF_SAMPLING_RATE, id) * downsampleFactor;
kV = md.getValueDouble(MDLabel.MDL_CTF_VOLTAGE, id);
defU = md.getValueDouble(MDLabel.MDL_CTF_DEFOCUSU, id);
defV = md.getValueDouble(MDLabel.MDL_CTF_DEFOCUSV, id);
defAngle = md.getValueDouble(MDLabel.MDL_CTF_DEFOCUS_ANGLE, id);
return new EllipseCTF(id, Q0, Cs, downsampleFactor, Ts, kV, defU, defV, defAngle, D);
} catch (Exception ex) {
IJ.error(ex.getMessage());
throw new IllegalArgumentException(ex);
}
}
