08/14/23 RELEASE VERSION 1.4.12

Enhancements/Additons:

• Added multi-zone capability for cases with multiple bodies and matching faces with curvature.
• Removed restriction on setting grid BC flags using the input arguments.
• Removed setting edge grid using AFLR4 parameters.

Bugs Fixed:

• Corrected a potential memory allocation error when calling aflr3_main or aflr3_vol_gen multiple times with different input surface meshes.

06/26/23 RELEASE VERSION 1.4.8

Enhancements/Additons:

• Added multi-zone capability for cases with multiple bodies and matching faces.

03/10/23 RELEASE VERSION 1.3.9

Enhancements/Additons:

• Changed all sprintf calls to snprintf.

11/09/22 RELEASE VERSION 1.3.3

Enhancements/Additons:

• Changes for compatibility with quad-face conversion to tria-faces.

07/26/22 RELEASE VERSION 1.2.6

Enhancements/Additons:

• Changes to allow tess creation from AFLR3 with transparent internal BCs TRANSP_INTRNL_UG3_GBC.
• Changes to skip Tess creation for Bodies that include a Face with Transparent Source grid BCs TRANSP_SRC_UG3_GBC. All points on a TRANSP_SRC_UG3_GBC Face will be treated identical to standard AFLR3 without Tess creation.

07/15/22 RELEASE VERSION 1.2.3

Enhancements/Additons:

• Updated to EGADS v1.21.
• Changes to allow tess creation from AFLR3 with transparent BCs that are deleted at completion by AFLR3. This applies to BCs TRANSP_SRC_UG3_GBC and TRANSP_INTRNL_UG3_GBC. Note that with this change all points on a TRANSP_SRC_UG3_GBC will be inserted. Previously AFLR3 only inserted those that were in the domain and not too close to other boundary faces.

06/03/22 RELEASE VERSION 1.1.35

Enhancements/Additons:

• Initial release of AFLR43 for generation of a surface and volume mesh from a discrete or CAD geometry definition. AFLR43 essentially combines AFLR4 and AFLR3 into one program allowing for direct data exchange between them.