{"id":291737,"date":"2023-07-05T18:05:47","date_gmt":"2023-07-05T18:05:47","guid":{"rendered":"\/forum\/forums\/reply\/291737\/"},"modified":"2023-07-05T18:07:11","modified_gmt":"2023-07-05T18:07:11","slug":"291737","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/291737\/","title":{"rendered":"Reply To: Lumerical install MPI fail"},"content":{"rendered":"<p>&lt;p&gt;If you have Visual Studio installed on your computer, this will cause Intel MPI to fail and crash during the installation process.&nbsp;&lt;\/p&gt;&lt;p&gt;Install Lumerical and Microsoft MPI manually on your computer as shown in the <a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3\">Knowledge Base (KB)<\/a>.&nbsp;&lt;\/p&gt;&lt;p&gt;&gt;&gt;&gt; <a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3\">https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3<\/a>&nbsp;&lt;\/p&gt;&lt;p&gt;Do not install Intel MPI using our bundled installer. Run the simulation using the default Job launching preset, Microsoft MPI.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-291737","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"If you have Visual Studio installed on your computer, this will cause Intel MPI to fail and crash during the installation process. Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). &gt;&gt;&gt; https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. Run the simulation using the default Job launching preset,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/291737\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Lumerical install MPI fail | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"If you have Visual Studio installed on your computer, this will cause Intel MPI to fail and crash during the installation process. Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). &gt;&gt;&gt; https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. Run the simulation using the default Job launching preset,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/291737\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-07-05T18:05:47+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-05T18:07:11+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Lumerical install MPI fail | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"If you have Visual Studio installed on your computer, this will cause Intel MPI to fail and crash during the installation process. Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). &gt;&gt;&gt; https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. 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Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). >>> https:\\\/\\\/optics.ansys.com\\\/hc\\\/en-us\\\/articles\\\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. 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Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). >>> https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. 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Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). &gt;&gt;&gt; https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. Run the simulation using the default Job launching preset,","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/291737\/","article:published_time":"2023-07-05T18:05:47+00:00","article:modified_time":"2023-07-05T18:07:11+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Lumerical install MPI fail | Ansys Learning Forum","twitter:description":"If you have Visual Studio installed on your computer, this will cause Intel MPI to fail and crash during the installation process. Install Lumerical and Microsoft MPI manually on your computer as shown in the Knowledge Base (KB). &gt;&gt;&gt; https:\/\/optics.ansys.com\/hc\/en-us\/articles\/5535727473811#toc_3 Do not install Intel MPI using our bundled installer. 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