======================================================== Updates to Volume I between May 2, 2023 and June 9, 2023 ======================================================== We describe in the following how Volume I of the DRAFT User's Manual has changed since the last DRAFT manual. We categorize the changes into New and Error Fixes and Clarifications. We exclude typo fixes and prosaic rearrangements from this document. New === *AIRBAG_PARTICLE: Added IAIRSTAT, DPWR, and VNDAMP to Card 5.1. Added Remark 19. Updated definition of LCPC23 on Card 10 to allow *DEFINE_FUNCTION. *CONTACT_OPTION: Added IGTOL to MPP2 including a remark and figures. *CONTROL_IMPLICIT_EIGENVALUE: Added EIGMSCL to Card 4. *CONTROL_IMPLICIT_SOLVER: Added that LSOLVR = 22 becomes a GMRES solver when LPACK = 3. Also added statement to the first paragraph of Remark 8 about how LPACK = 3 interacts with the different solvers. *CONTROL_SOLID: Removed restriction that TET13K was not available in MPP from the description. *CONTROL_SPH_INCOMPRESSIBLE: Added IRMV and ACMP. *CONTROL_2D_REMESHING_REGION: Added LTYP = 10. *DAMPING_FREQUENCY_RANGE: Added field ICARD2 to Card 1 to flag for reading an additional card. Added Card 2 for this case. Added Remarks 4 and 5. Rearranged the rest of the remarks section. *DATABASE_HISTORY_OPTION: Added keyword options DES and DES_SET. Added Remark 3. Updated the purpose and description of IDn on Card 1a for these new keyword options. *DATABASE_OPTION: Added keyword option SNSROUT and DEBOND. *DEFINE_CPM_VENT: Updated defintion of LCPC23 to allow *DEFINE_FUNCTION. *DEFINE_CPM_SWITCH_REGION: Added HEIGHT so the region can be cylindrical. *DEFINE_DE_TO_SURFACE_COUPLING: Added ISOFT to Card 1. *DEFINE_DE_BOND: Added BENDSF to Card 2. Added Remark 6. *DEFINE_DE_BOND_OVERRIDE: Added BENDSF to Card 2. Added Remark 4. *DEFINE_SPG_TO_SURFACE_COUPLING: Removed restriction stated in the purpose that this keyword was only available for SMP. *DEFINE_SPH_AMBIENT_DRAG: Added ICPL = 1 (ICPL was previously called ICID). Added Card 2 and example 1. *DEFINE_SPH_INJECTION_SIMPLIFIED: New keyword. *ELEMENT_BEAM_SOURCE: Added NCUT. *SENSOR_DEFINE_ELEMENT: Added COMP = HYDR, MAXS, PRIN1, PRIN2, PRIN3, VM, and F[ID]. Error Fixes and Clarifications ============================== *CONTACT_OPTION: 1) Added to description for SBOPT = 4 and 5 (Optional Card 5) that it is not recommended with DEPTH = 5, 25, and 35. Added subsection edge treatment to About SOFT = 2 in the remarks following Optional Card A. Added clarifications about SBOPT = 4 and 5 (sliding option) to subsection Fields used with SOFT = 2 of section About SOFT = 2. Added Figure 11-17 to illustrate these additions for the sliding option. 2) Fixed Table 11-2 to reflect the correct release criterion for contact types a3, a5, a10, 13, and 15. Fixed description of PENMAX on optional Card B to have the correct defaults for contact types a3, a5, a10, 13, and 15. *CONTROL_IMPLICIT_MODAL_DYNAMIC_DAMPING: Fixed incorrect purpose. *CONTROL_OUTPUT: Updated description of SPC2BND to clarify the value of the flag that makes it active. *DATABASE_FREQUENCY_BINARY_OPTION: Added details to remark 4 about the states in d3spcm. *DATABASE_RVE: Removed BINARY = 1 (binary file output) as it is currently not available for rveout. *DEFORMABLE_TO_RIGID / *DEFORMABLE_TO_RIGID_AUTOMATIC: Added two warnings to the top that these keywords can only be used for switching between finite elements and rigid bodies and that *PART_MODES is not supported with these keywords. *DEFINE_SPH_INJECTION: Added missing description of NID. *FREQUENCY_DOMAIN_RANDOM_VIBRATION: Fixed error in Remark 7. UNIT should have been -1 instead of 3 in the second paragraph of the remark. *FREQUENCY_DOMAIN_SSD: Added clarification to the definition for PID Card 5 about the available types. *INTERFACE_LINKING_EDGE: Fixed error in the purpose where it said interface force file instead of interface file in the first sentence. *INTERFACE_LINKING_NODE_OPTION: Added warning that nodes constrained by the linking file cannot be in other constraints *SENSOR_DEFINE_ELEMENT: Clarified that COMP = XX, YY, ZZ, XY, YZ, and ZX apply to thick shells. Also clarified that CTYPE = STRESS and STRAIN apply to thick shells.