{"id":463659,"date":"2026-09-21T19:04:41","date_gmt":"2026-09-21T19:04:41","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/r1611-mpp-double-precision-sharelib-usermat-package-for-academic-research\/"},"modified":"2026-09-21T19:04:41","modified_gmt":"2026-09-21T19:04:41","slug":"r1611-mpp-double-precision-sharelib-usermat-package-for-academic-research","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/r1611-mpp-double-precision-sharelib-usermat-package-for-academic-research\/","title":{"rendered":"R16.1.1 MPP double precision sharelib usermat package for academic research"},"content":{"rendered":"<p dir=\"ltr\">Hi,<\/p>\n<p dir=\"ltr\">I am a PhD candidate in Mechanical Engineering at Purdue University implementing a user defined material (umat41) for LS-DYNA MMALE simulations of granular flow. Ansys Support (Kristy, ACE Customer Operations) replied on September 21, 2026 that academic support is provided through this forum, which is why I am posting here.<\/p>\n<p dir=\"ltr\">I understand the ftp.lstc.com\/objects credentials cannot be shared. Following the earlier thread &#8220;Request for access to dyn21.f file for research project&#8221;, could an Ansys employee download the matching usermat package and send it to me directly? The Download Center carries the LS-DYNA solver binaries but not the usermat packages.<\/p>\n<p dir=\"ltr\">Solver: lsdyna_dp_mpp.e from Purdue&#8217;s Ansys 2026 R1 installation, revision R16.1.1-32-g1f25c69f9c, Linux x86_64, MPP, double precision, SSE2, Intel Fortran 19.0, Intel MPI 2018.3.222, sharelib.<\/p>\n<p dir=\"ltr\">Expected package name: ls-dyna_mpp_d_R16_1_1_x64_centos79_ifort190_sse2_intelmpi-2018_sharelib.usermat.tgz_extractor.sh<\/p>\n<p dir=\"ltr\">The license is Purdue University&#8217;s academic license. I can share our Ansys customer number privately and am happy to continue by email at <a href=\"mailto:gngo@purdue.edu\">gngo@purdue.edu<\/a>.<\/p>\n","protected":false},"template":"","class_list":["post-463659","topic","type-topic","status-publish","hentry","topic-tag-ls-dyna","topic-tag-subroutine","topic-tag-UMAT-1","topic-tag-usermat"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi, I am a PhD candidate in Mechanical Engineering at Purdue University implementing a user defined material (umat41) for LS-DYNA MMALE simulations of granular flow. Ansys Support (Kristy, ACE Customer Operations) replied on September 21, 2026 that academic support is provided through this forum, which is why I am posting here. 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Ansys Support (Kristy, ACE Customer Operations) replied on September 21, 2026 that academic support is provided through this forum, which is why I am posting here. 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Ansys Support (Kristy, ACE Customer Operations) replied on September 21, 2026 that academic support is provided through this forum, which is why I am posting here. 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