JChem Neo4j Cartridge History of Changes

March 3^rd, 2020: JChem Neo4j Cartridge 20.7.0

No changes.

February 26^th, 2020: JChem Neo4j Cartridge 20.6.0

Improvements

• Hit count estimation was added.
  

Bugfixes

• Non-polymer query was not found in polymer targets if it was matching on end groups.
  

February 21^st, 2020: JChem Neo4j Cartridge 20.5.0

No changes.

February 7^th, 2020: JChem Neo4j Cartridge 20.4.0

Bugfixes

• Large structures with stereo configuration could be incorrectly handled.
  

January 24^th, 2020: JChem Neo4j Cartridge 20.3.0

No changes.

January 21^st, 2020: JChem Neo4j Cartridge 20.2.0

No changes.

January 13^th, 2020: JChem Neo4j Cartridge 20.1.0

Improvements

• Technical improvements were made on the search process. Reindex in needed; see updateMode.
  

December 19^th, 2019: JChem Neo4j Cartridge 19.27.0

No changes.

December 12^th, 2019: JChem Neo4j Cartridge 19.26.0

No changes.

November 29^th, 2019: JChem Neo4j Cartridge 19.25.0

Improvements

• Duplicate search takes also higher order stereo information (like axial stereo information) into account.
  

November 15^th, 2019: JChem Neo4j Cartridge 19.24.0

No changes.

November 8^th, 2019: JChem Neo4j Cartridge 19.23.0

No changes.

October 21th, 2019: JChem Neo4j Cartridge 19.22.0

Improvements

• Cache size decreased by 20%.

• 15% import speed improvement.

• 20-50% search speedup for frequent queries
  

Bugfixes

• Nitrogen in marked stereo configuration matched unmarked chiral center.

• Small ring cis double bond stereo configurations were recognized as trans in case of trans perspective drawing in 3D.

LTS Release - February 20^th, 2020: JChem Neo4j Cartridge 19.21.3 (Europium.3)

LTS Release - December 9^th, 2019: JChem Neo4j Cartridge 19.21.2 (Europium.2)

LTS Release - October 18^th, 2019: JChem Neo4j Cartridge 19.21.1 (Europium.1)

October 7^th, 2019: JChem Neo4j Cartridge 19.21.0

Improvements

• Memory need decreases in case of datasets with explicit Hydrogens.
  

Bugfixes

• Sometimes searches did not stop if search wall time limit was reached.
  

September 18^th, 2019: JChem Neo4j Cartridge 19.20.0

No changes.

September 2^nd, 2019: JChem Neo4j Cartridge 19.19.0

No changes.