[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-290011-105":59,"doc-detail-290011-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","usurp-users-manual","USURP - Users Manual","","USURP is a surface-integration code for grid assemblies that include overlapping surface grids. It reads overset assemblies, removes overlapping portions, and integrates the solution onto the resulting surface. The manual explains how USURP complements NASA-distributed tools, supports multiple CFD environments, and provides outputs for Tecplot visualization and panel weights for use in native surface integration. It also documents command-line options for diagnostics, input handling for structured and unstructured grids, and guidance on compiling and usage.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/usurp-users-manual/290011/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/usurp-users-manual/290011.png","ImageObject",300,407,{"name":92,"@type":93},"Genevieve","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-04","2026-09-17",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What problem does USURP solve?","Question",{"text":112,"@type":113},"USURP enables surface integration on grid assemblies with overlapping surface grids by reading the overset assembly, removing overlaps, and integrating onto the resulting surface.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What kinds of output does USURP produce?",{"text":117,"@type":113},"USURP typically outputs a Tecplot data file for visualization and a panel weights.dat file containing surface panel weights that can be read back into the CFD solver.",{"name":119,"@type":110,"acceptedAnswer":120},"How does USURP support different CFD solvers?",{"text":121,"@type":113},"It provides seamless operation for several CFD codes (e.g., OVERFLOW, OVER-REL, UNCLE-M, CFD-SHIP, DPLR) by gathering required information from the files normally associated with the respective solver, plus generic support for structured and unstructured grids.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},290011,1790390977,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},1374391974585,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","USURP  \nUnique Surfaces Using Ranked Polygons  \nUsers Manual  \nDavid A. Boger  \nPenn State University Applied Research Laboratory  \nMay 27, 2011  \nOverview  \nThe purpose of USURP is to enable surface integration on grid assemblies that include overlapping surface grids. The code reads in the overset assembly, removes any overlapping portions, and can integrate the solution on the resulting surface. Users who are familiar with NASA-distributed codes such as OVERFLOW and the Chimera Grid Tools package will recognize USURP as an alternative to FOMOCO, encapsulating the abilities of both MIXSUR and OVERINT into one executable.  \nUSURP is motivated by the \\Polymixsur\" algorithm presented by Larry Wigton at the 7th Symposium on Overset Composite Grids & Solution Technology at Huntingdon Beach, CA, in 2004, which in turn was motivated by the sometimes troublesome triangulation to form a \\zipper grid\" in MIXSUR. The present implementation was also motivated by the need to accommodate a broader range of CFD solvers and so was designed to accommodate both cell-centered and vertex-based codes and both structured and unstructured grids.  \nIn the current version, seamless operation is provided for users of several CFD codes, including OVERFLOW, OVER-REL and UNCLE-M (both versions of UNCLE), CFD-SHIP, and DPLR. For users of these codes, no new input data formats or 􀀌les are needed for use with USURP; instead, USURP will gather the information it needs from the 􀀌les normally associated with the pertinent CFD code. A generic input capability is available for both structured (PLOT3D) and unstructured (Cobalt) grids. Further details on input data and code usage are provided below.  \nOutput is also environment-dependent but normally consists of a Tecplot data 􀀌le for visualization of the resulting surface assembly and a list of the surface panel weights computed by USURP. The latter 􀀌le, called panel weights.dat, can then be read into the CFD solver for incorporation into the native surface integration procedures. Other output 􀀌les associated with the di􀀋erent CFD environments are described in more detail below.  \nBecause certain parts of the code are still under development, USURP is littered with an array of command line options to provide diagnostic information and to facilitate user control and experimentation. In some cases, the command line options can trigger unstable behavior or gain access to under-developed portions of the code. The default settings are intended to provide the most robust execution, thus minimizing the need for any command line options. No command line options should be needed in the majority of cases.  \nContents  \n1 Code Execution 1  \n2 Input Files 5  \n3 Output Files 6  \n4 Post-Processing 7  \n5 Common Pathologies 9  \n6 Compiling 11  \n7 Additional Usage Notes 15  \n7.1 CFD-SHIP ............................. 15  \n7.2 DPLR ............................... 15  \n7.3 Generic Input File Formats ................... 17  \n7.4 OVER-REL ............................ 18  \n7.5 OVERFLOW ........................... 19  \n7.6 UNCLE-M ............................. 21  \n7.7 Unstructured Grids ........................ 21  \n8 References 22  \n1 Code Execution  \nUSURP draws input from both input 􀀌les and command line 􀀍ags. The input 􀀌les vary depending on the CFD environment of the user and are detailed in Sections 2 and 7. The command line 􀀍ags are detailed here.  \nThe full and current usage for USURP can be obtained from the command line using the command  \nusurp--help  \nWhile normal usage should not require any command line 􀀍ags to be speci􀀌ed, many options have been provided to control a variety of code parameters. These options include the following:  \n--allow-fringe: For OVER-REL and UNCLE-M users; speci􀀌es whether non-active cells should be included in the initial surface de􀀌nition. The default value is . false ..  \n--basis=\u003Cpanel,patch>: Choose the basis for polygon ranking as either panel or patch. When panel is chosen, the polygon ran","cbCaiedUhK3Gxgrw","https://ap.wps.com/l/cbCaiedUhK3Gxgrw","pdf",202295,25,"English","# Overview\n# Contents\n## Code Execution\n## Input Files\n## Output Files\n## Post-Processing\n## Common Pathologies\n## Compiling\n## Additional Usage Notes\n### CFD-SHIP\n### DPLR\n### Generic Input File Formats\n### OVER-REL\n### OVERFLOW\n### UNCLE-M\n### Unstructured Grids\n# References","[{\"question\":\"What problem does USURP solve?\",\"answer\":\"USURP enables surface integration on grid assemblies with overlapping surface grids by reading the overset assembly, removing overlaps, and integrating onto the resulting surface.\"},{\"question\":\"What kinds of output does USURP produce?\",\"answer\":\"USURP typically outputs a Tecplot data file for visualization and a panel weights.dat file containing surface panel weights that can be read back into the CFD solver.\"},{\"question\":\"How does USURP support different CFD solvers?\",\"answer\":\"It provides seamless operation for several CFD codes (e.g., OVERFLOW, OVER-REL, UNCLE-M, CFD-SHIP, DPLR) by gathering required information from the files normally associated with the respective solver, plus generic support for structured and unstructured grids.\"}]","USURP - Users Manual | PDF",1789639707,63]