Articles | Volume 17, issue 6
Development and technical paper
19 Mar 2024
Development and technical paper |  | 19 Mar 2024

HETerogeneous vectorized or Parallel (HETPv1.0): an updated inorganic heterogeneous chemistry solver for the metastable-state NH4+–Na+–Ca2+–K+–Mg2+–SO42−–NO3–Cl–H2O system based on ISORROPIA II

Stefan J. Miller, Paul A. Makar, and Colin J. Lee


Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • CC1: 'Improving HETP portability', Sebastian Eastham, 18 Oct 2023
  • RC1: 'Comment on gmd-2023-159', Anonymous Referee #1, 21 Nov 2023
  • RC2: 'Comment on gmd-2023-159', Anonymous Referee #2, 29 Nov 2023
  • RC3: 'Comment on gmd-2023-159', Anonymous Referee #3, 06 Dec 2023
  • AC1: 'Response to Referee comments, for gmd-2023-159', Stefan Miller, 05 Jan 2024

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Stefan Miller on behalf of the Authors (08 Jan 2024)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (18 Jan 2024) by Andrea Stenke
AR by Stefan Miller on behalf of the Authors (23 Jan 2024)
Short summary
This work outlines a new solver written in Fortran to calculate the partitioning of metastable aerosols at thermodynamic equilibrium based on the forward algorithms of ISORROPIA II. The new code includes numerical improvements that decrease the computational speed (compared to ISORROPIA II) while improving the accuracy of the partitioning solution.