message: psf parser: segment name as auth asym id
diff: @@ -17,9 +17,6 @@ import { getChainId } from './common/util';
  import { guessElementSymbolString } from './util';
  function getBasic(atoms: PsfFile['atoms']) {
  - const auth_atom_id = atoms.atomName;
  - const auth_comp_id = atoms.residueName;
  -
  const entityIds = new Array<string>(atoms.count);
  const asymIds = new Array<string>(atoms.count);
  const seqIds = new Uint32Array(atoms.count);
  @@ -38,13 +35,14 @@ function getBasic(atoms: PsfFile['atoms']) {
  for (let i = 0, il = atoms.count; i < il; ++i) {
  const residueNumber = atoms.residueId.value(i);
  + const segmentName = atoms.segmentName.value(i);
  - if (currentSegmentName !== atoms.segmentName.value(i)) {
  + if (currentSegmentName !== segmentName) {
  currentAsymId = getChainId(currentAsymIndex);
  currentAsymIndex += 1;
  currentSeqId = 0;
  segmentChanged = true;
  - currentSegmentName = atoms.segmentName.value(i);
  + currentSegmentName = segmentName;
  } else {
  segmentChanged = false;
  }
  @@ -72,18 +70,16 @@ function getBasic(atoms: PsfFile['atoms']) {
  ids[i] = i;
  }
  - const auth_asym_id = Column.ofStringArray(asymIds);
  -
  const atom_site = Table.ofPartialColumns(BasicSchema.atom_site, {
  - auth_asym_id,
  - auth_atom_id,
  - auth_comp_id,
  + auth_asym_id: atoms.segmentName,
  + auth_atom_id: atoms.atomName,
  + auth_comp_id: atoms.residueName,
  auth_seq_id: atoms.residueId,
  id: Column.ofIntArray(ids),
  - label_asym_id: auth_asym_id,
  - label_atom_id: auth_atom_id,
  - label_comp_id: auth_comp_id,
  + label_asym_id: Column.ofStringArray(asymIds),
  + label_atom_id: atoms.atomName,
  + label_comp_id: atoms.residueName,
  label_seq_id: Column.ofIntArray(seqIds),
  label_entity_id: Column.ofStringArray(entityIds),
  