[{"data":1,"prerenderedAt":504},["ShallowReactive",2],{"global-navigation":3,"page-\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr":31,"surround-\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr":318,"sidebar-sei-cert-fortran-coding-standard":325},[4,8],{"title":5,"path":6,"_path":6,"fromAppConfig":7},"Home","\u002F",true,{"title":9,"path":10,"children":11,"_path":30,"fromAppConfig":7},"Coding Standards","\u002Fcoding-standards\u002F",[12,15,18,21,24,27],{"title":13,"path":14},"Android Coding Standard","\u002Fandroid-secure-coding-standard\u002F",{"title":16,"path":17},"C Coding Standard","\u002Fsei-cert-c-coding-standard\u002F",{"title":19,"path":20},"C++ Coding Standard","\u002Fsei-cert-cpp-coding-standard\u002F",{"title":22,"path":23},"Fortran Coding Standard","\u002Fsei-cert-fortran-coding-standard\u002F",{"title":25,"path":26},"Java Coding Standard","\u002Fsei-cert-oracle-coding-standard-for-java\u002F",{"title":28,"path":29},"Perl Coding Standard","\u002Fsei-cert-perl-coding-standard\u002F","\u002Fcoding-standards",{"id":32,"title":33,"body":34,"description":285,"extension":312,"meta":313,"navigation":7,"path":314,"seo":315,"stem":316,"__hash__":317},"content\u002F9.sei-cert-fortran-coding-standard\u002F02.arrays-arr\u002F1.index.md","Arrays (ARR)",{"type":35,"value":36,"toc":305},"minimark",[37,41,46,75,93,97,242,246,249,271,275],[38,39,33],"h1",{"id":40},"arrays-arr",[42,43,45],"h2",{"id":44},"guidelines","Guidelines",[47,48,49,57,63,69],"ul",{},[50,51,52],"li",{},[53,54,56],"a",{"href":55},"\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr\u002Farr01-f","ARR01-F. Do not use out-of-bounds arrays subscripts",[50,58,59],{},[53,60,62],{"href":61},"\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr\u002Farr02-f","ARR02-F. Declare array dummy arguments as assumed-shape",[50,64,65],{},[53,66,68],{"href":67},"\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr\u002Farr03-f","ARR03-F. Specify array bounds when copying data to device memory",[50,70,71],{},[53,72,74],{"href":73},"\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr\u002Farr04-f","ARR04-F. Ensure arrays ranges mapped to devices cover all accessed elements",[76,77,78,82,85,86,92],"p",{},[79,80,81],"strong",{},"Information for Editors",[83,84],"br",{},"\nTo have a new guideline automatically listed above be sure to label it ",[53,87,91],{"href":88,"rel":89},"https:\u002F\u002Fwiki.sei.cmu.edu\u002F\u002Fconfluence\u002Flabel\u002Ffortran\u002Farr",[90],"nofollow","arr"," .",[42,94,96],{"id":95},"risk-assessment-summary","Risk Assessment Summary",[98,99,100,121],"table",{},[101,102,103],"thead",{},[104,105,106,109,111,113,115,117,119],"tr",{},[107,108],"th",{},[107,110],{},[107,112],{},[107,114],{},[107,116],{},[107,118],{},[107,120],{},[122,123,124,148,174,200,221],"tbody",{},[104,125,126,130,133,136,139,142,145],{},[127,128,129],"td",{},"Rule",[127,131,132],{},"Severity",[127,134,135],{},"Likelihood",[127,137,138],{},"Detectable",[127,140,141],{},"Repairable",[127,143,144],{},"Priority",[127,146,147],{},"Level",[104,149,150,153,156,159,162,164,169],{},[127,151,152],{},"ARR01-F",[127,154,155],{},"High",[127,157,158],{},"Likely",[127,160,161],{},"Yes",[127,163,161],{},[127,165,166],{},[79,167,168],{},"P27",[127,170,171],{},[79,172,173],{},"L1",[104,175,176,179,182,185,187,190,195],{},[127,177,178],{},"ARR02-F",[127,180,181],{},"Low",[127,183,184],{},"Probable",[127,186,161],{},[127,188,189],{},"No",[127,191,192],{},[79,193,194],{},"P4",[127,196,197],{},[79,198,199],{},"L3",[104,201,202,205,207,209,211,213,217],{},[127,203,204],{},"ARR03-F",[127,206,155],{},[127,208,184],{},[127,210,189],{},[127,212,161],{},[127,214,215],{},[79,216,168],{},[127,218,219],{},[79,220,173],{},[104,222,223,226,228,230,232,234,238],{},[127,224,225],{},"ARR04-F",[127,227,155],{},[127,229,158],{},[127,231,161],{},[127,233,161],{},[127,235,236],{},[79,237,168],{},[127,239,240],{},[79,241,173],{},[42,243,245],{"id":244},"related-rules-and-recommendations","Related Rules and Recommendations",[247,248],"hr",{},[76,250,251,258,259,258,265],{},[53,252,254],{"href":253},"\u002Fsei-cert-c-coding-standard\u002Frules\u002Fpreprocessor-pre\u002Fpre30-c",[255,256],"img",{"src":257},"attachments\u002F629047312\u002F638779607.png"," ",[53,260,262],{"href":261},"\u002Fsei-cert-c-coding-standard\u002Frules\u002Fpreprocessor-pre\u002F",[255,263],{"src":264},"attachments\u002F629047312\u002F638779608.png",[53,266,268],{"href":267},"\u002Fsei-cert-fortran-coding-standard\u002Ftypes-typ\u002Ftyp01-f",[255,269],{"src":270},"attachments\u002F629047312\u002F638779609.png",[42,272,274],{"id":273},"attachments","Attachments:",[276,277,281],"div",{"className":278,"align":280},[279],"greybox","left",[76,282,283,258,287,290,291,293,258,295,290,298,300,258,302,290],{},[255,284],{"alt":285,"src":286},"","images\u002Ficons\u002Fbullet_blue.gif",[53,288,289],{"href":257},"button_arrow_left.png"," (image\u002Fpng)",[83,292],{},[255,294],{"alt":285,"src":286},[53,296,297],{"href":264},"button_arrow_up.png",[83,299],{},[255,301],{"alt":285,"src":286},[53,303,304],{"href":270},"button_arrow_right.png",{"title":285,"searchDepth":306,"depth":306,"links":307},2,[308,309,310,311],{"id":44,"depth":306,"text":45},{"id":95,"depth":306,"text":96},{"id":244,"depth":306,"text":245},{"id":273,"depth":306,"text":274},"md",{},"\u002Fsei-cert-fortran-coding-standard\u002Farrays-arr",{"title":33,"description":285},"9.sei-cert-fortran-coding-standard\u002F02.arrays-arr\u002F1.index","N39K9oNmzcOEr49sW4HnoiigSzcfBW0OFsCMKhXP7Bo",[319,323],{"title":320,"path":321,"stem":322,"children":-1},"SEI CERT Fortran Coding Standard","\u002Fsei-cert-fortran-coding-standard","9.sei-cert-fortran-coding-standard\u002F1.index",{"title":56,"path":55,"stem":324,"children":-1},"9.sei-cert-fortran-coding-standard\u002F02.arrays-arr\u002F2.arr01-f",[326],{"title":327,"path":321,"stem":328,"children":329},"Sei Cert Fortran Coding Standard","9.sei-cert-fortran-coding-standard",[330,331,341,355,381,391,395,405,409,413,417,421,439,457,461,479,500],{"title":320,"path":321,"stem":322},{"title":33,"path":314,"stem":316,"children":332},[333,334,335,337,339],{"title":33,"path":314,"stem":316},{"title":56,"path":55,"stem":324},{"title":62,"path":61,"stem":336},"9.sei-cert-fortran-coding-standard\u002F02.arrays-arr\u002F3.arr02-f",{"title":68,"path":67,"stem":338},"9.sei-cert-fortran-coding-standard\u002F02.arrays-arr\u002F4.arr03-f",{"title":74,"path":73,"stem":340},"9.sei-cert-fortran-coding-standard\u002F02.arrays-arr\u002F5.arr04-f",{"title":342,"path":343,"stem":344,"children":345},"Attribute Declarations and Specifications (ADS)","\u002Fsei-cert-fortran-coding-standard\u002Fattribute-declarations-and-specifications-ads","9.sei-cert-fortran-coding-standard\u002F03.attribute-declarations-and-specifications-ads\u002F1.index",[346,347,351],{"title":342,"path":343,"stem":344},{"title":348,"path":349,"stem":350},"ADS01-F. Explicitly declare pure procedures","\u002Fsei-cert-fortran-coding-standard\u002Fattribute-declarations-and-specifications-ads\u002Fads01-f","9.sei-cert-fortran-coding-standard\u002F03.attribute-declarations-and-specifications-ads\u002F2.ads01-f",{"title":352,"path":353,"stem":354},"ADS02-F. Separate initialization from declaration to avoid implicit variable persistence","\u002Fsei-cert-fortran-coding-standard\u002Fattribute-declarations-and-specifications-ads\u002Fads02-f","9.sei-cert-fortran-coding-standard\u002F03.attribute-declarations-and-specifications-ads\u002F2.ads02-f",{"title":356,"path":357,"stem":358,"children":359},"Concurrency (CON)","\u002Fsei-cert-fortran-coding-standard\u002Fconcurrency-con","9.sei-cert-fortran-coding-standard\u002F04.concurrency-con\u002F1.index",[360,361,365,369,373,377],{"title":356,"path":357,"stem":358},{"title":362,"path":363,"stem":364},"CON01-F. Explicitly declare OpenMP data-sharing attributes for all variables","\u002Fsei-cert-fortran-coding-standard\u002Fconcurrency-con\u002Fcon01-f","9.sei-cert-fortran-coding-standard\u002F04.concurrency-con\u002F2.con01-f",{"title":366,"path":367,"stem":368},"CON02-F. Protect reduction variables in multithreaded code","\u002Fsei-cert-fortran-coding-standard\u002Fconcurrency-con\u002Fcon02-f","9.sei-cert-fortran-coding-standard\u002F04.concurrency-con\u002F3.con02-f",{"title":370,"path":371,"stem":372},"CON03-F. Protect multithreading recurrences to avoid data races","\u002Fsei-cert-fortran-coding-standard\u002Fconcurrency-con\u002Fcon03-f","9.sei-cert-fortran-coding-standard\u002F04.concurrency-con\u002F4.con03-f",{"title":374,"path":375,"stem":376},"CON04-F. Do not use out-of-dimension subscripts in multithreaded code","\u002Fsei-cert-fortran-coding-standard\u002Fconcurrency-con\u002Fcon04-f","9.sei-cert-fortran-coding-standard\u002F04.concurrency-con\u002F5.con04-f",{"title":378,"path":379,"stem":380},"CON05-F. Ensure correct OpenMP datascoping of variables in parallel regions","\u002Fsei-cert-fortran-coding-standard\u002Fconcurrency-con\u002Fcon05-f","9.sei-cert-fortran-coding-standard\u002F04.concurrency-con\u002F6.con05-f",{"title":382,"path":383,"stem":384,"children":385},"Exceptions and IEEE Arithmetic (EIA)","\u002Fsei-cert-fortran-coding-standard\u002Fexceptions-and-ieee-arithmetic-eia","9.sei-cert-fortran-coding-standard\u002F05.exceptions-and-ieee-arithmetic-eia\u002F1.index",[386,387],{"title":382,"path":383,"stem":384},{"title":388,"path":389,"stem":390},"EIA01-F. Enforce evaluation order in floating-point expressions","\u002Fsei-cert-fortran-coding-standard\u002Fexceptions-and-ieee-arithmetic-eia\u002Feia01-f","9.sei-cert-fortran-coding-standard\u002F05.exceptions-and-ieee-arithmetic-eia\u002F2.eia01-f",{"title":392,"path":393,"stem":394},"Execution Control (EXC)","\u002Fsei-cert-fortran-coding-standard\u002Fexecution-control-exc","9.sei-cert-fortran-coding-standard\u002F06.execution-control-exc",{"title":396,"path":397,"stem":398,"children":399},"Expressions and Assignment (EXA)","\u002Fsei-cert-fortran-coding-standard\u002Fexpressions-and-assignment-exa","9.sei-cert-fortran-coding-standard\u002F07.expressions-and-assignment-exa\u002F1.index",[400,401],{"title":396,"path":397,"stem":398},{"title":402,"path":403,"stem":404},"EXA01-F. Do not read uninitialized memory","\u002Fsei-cert-fortran-coding-standard\u002Fexpressions-and-assignment-exa\u002Fexa01-f","9.sei-cert-fortran-coding-standard\u002F07.expressions-and-assignment-exa\u002F2.exa01-f",{"title":406,"path":407,"stem":408},"Input and Output Editing (IOE)","\u002Fsei-cert-fortran-coding-standard\u002Finput-and-output-editing-ioe","9.sei-cert-fortran-coding-standard\u002F08.input-and-output-editing-ioe",{"title":410,"path":411,"stem":412},"Input and Output Statements (IOS)","\u002Fsei-cert-fortran-coding-standard\u002Finput-and-output-statements-ios","9.sei-cert-fortran-coding-standard\u002F09.input-and-output-statements-ios",{"title":414,"path":415,"stem":416},"Interoperability with C (IWC)","\u002Fsei-cert-fortran-coding-standard\u002Finteroperability-with-c-iwc","9.sei-cert-fortran-coding-standard\u002F10.interoperability-with-c-iwc",{"title":418,"path":419,"stem":420},"Intrinsic Procedures and Modules (IPM)","\u002Fsei-cert-fortran-coding-standard\u002Fintrinsic-procedures-and-modules-ipm","9.sei-cert-fortran-coding-standard\u002F11.intrinsic-procedures-and-modules-ipm",{"title":422,"path":423,"stem":424,"children":425},"Miscellaneous (MSC)","\u002Fsei-cert-fortran-coding-standard\u002Fmiscellaneous-msc","9.sei-cert-fortran-coding-standard\u002F12.miscellaneous-msc\u002F1.index",[426,427,431,435],{"title":422,"path":423,"stem":424},{"title":428,"path":429,"stem":430},"MSC01-F. Avoid using legacy or obsolescent Fortran constructs","\u002Fsei-cert-fortran-coding-standard\u002Fmiscellaneous-msc\u002Fmsc01-f","9.sei-cert-fortran-coding-standard\u002F12.miscellaneous-msc\u002F2.msc01-f",{"title":432,"path":433,"stem":434},"MSC02-F. Beware of compiler-specific extensions","\u002Fsei-cert-fortran-coding-standard\u002Fmiscellaneous-msc\u002Fmsc02-f","9.sei-cert-fortran-coding-standard\u002F12.miscellaneous-msc\u002F3.msc02-f",{"title":436,"path":437,"stem":438},"MSC03-F. Do not depend on undefined behavior","\u002Fsei-cert-fortran-coding-standard\u002Fmiscellaneous-msc\u002Fmsc03-f","9.sei-cert-fortran-coding-standard\u002F12.miscellaneous-msc\u002F4.msc03-f",{"title":440,"path":441,"stem":442,"children":443},"Procedures (PRC)","\u002Fsei-cert-fortran-coding-standard\u002Fprocedures-prc","9.sei-cert-fortran-coding-standard\u002F13.procedures-prc\u002F1.index",[444,445,449,453],{"title":440,"path":441,"stem":442},{"title":446,"path":447,"stem":448},"PRC01-F. Disable the implicit declaration of procedures","\u002Fsei-cert-fortran-coding-standard\u002Fprocedures-prc\u002Fprc01-f","9.sei-cert-fortran-coding-standard\u002F13.procedures-prc\u002F2.prc01-f",{"title":450,"path":451,"stem":452},"PRC02-F. Avoid implicit interfaces by using module procedures","\u002Fsei-cert-fortran-coding-standard\u002Fprocedures-prc\u002Fprc02-f","9.sei-cert-fortran-coding-standard\u002F13.procedures-prc\u002F3.prc02-f",{"title":454,"path":455,"stem":456},"PRC03-F. Declare the intent for all dummy arguments","\u002Fsei-cert-fortran-coding-standard\u002Fprocedures-prc\u002Fprc03-f","9.sei-cert-fortran-coding-standard\u002F13.procedures-prc\u002F4.prc03-f",{"title":458,"path":459,"stem":460},"Program Units (PRU)","\u002Fsei-cert-fortran-coding-standard\u002Fprogram-units-pru","9.sei-cert-fortran-coding-standard\u002F14.program-units-pru",{"title":462,"path":463,"stem":464,"children":465},"Scope, Association, and Definition (SAD)","\u002Fsei-cert-fortran-coding-standard\u002Fscope-association-and-definition-sad","9.sei-cert-fortran-coding-standard\u002F15.scope-association-and-definition-sad\u002F1.index",[466,467,471,475],{"title":462,"path":463,"stem":464},{"title":468,"path":469,"stem":470},"SAD02-F. Minimize imported module entities using the ONLY clause","\u002Fsei-cert-fortran-coding-standard\u002Fscope-association-and-definition-sad\u002Fsad02-f","9.sei-cert-fortran-coding-standard\u002F15.scope-association-and-definition-sad\u002F2.sad02-f",{"title":472,"path":473,"stem":474},"SAD03-F. Replace common block with modules for safer data encapsulation","\u002Fsei-cert-fortran-coding-standard\u002Fscope-association-and-definition-sad\u002Fsad03-f","9.sei-cert-fortran-coding-standard\u002F15.scope-association-and-definition-sad\u002F3.sad03-f",{"title":476,"path":477,"stem":478},"Limit the scope of variables and procedures","\u002Fsei-cert-fortran-coding-standard\u002Fscope-association-and-definition-sad\u002Flimit-the-scope-of-variables-and-procedures","9.sei-cert-fortran-coding-standard\u002F15.scope-association-and-definition-sad\u002F4.limit-the-scope-of-variables-and-procedures",{"title":480,"path":481,"stem":482,"children":483},"Types (TYP)","\u002Fsei-cert-fortran-coding-standard\u002Ftypes-typ","9.sei-cert-fortran-coding-standard\u002F16.types-typ\u002F1.index",[484,485,488,492,496],{"title":480,"path":481,"stem":482},{"title":486,"path":267,"stem":487},"TYP01-F. Use Intrinsic Assignment for Character Entities","9.sei-cert-fortran-coding-standard\u002F16.types-typ\u002F2.typ01-f",{"title":489,"path":490,"stem":491},"TYP02-F. Prohibit implicit typing in all program units","\u002Fsei-cert-fortran-coding-standard\u002Ftypes-typ\u002Ftyp02-f","9.sei-cert-fortran-coding-standard\u002F16.types-typ\u002F3.typ02-f",{"title":493,"path":494,"stem":495},"TYP03-F. Ensure intrinsic function arguments match intended precision","\u002Fsei-cert-fortran-coding-standard\u002Ftypes-typ\u002Ftyp03-f","9.sei-cert-fortran-coding-standard\u002F16.types-typ\u002F4.typ03-f",{"title":497,"path":498,"stem":499},"TYP04-F. Centralize kind definitions to ensure consistent precision","\u002Fsei-cert-fortran-coding-standard\u002Ftypes-typ\u002Ftyp04-f","9.sei-cert-fortran-coding-standard\u002F16.types-typ\u002F5.typ04-f",{"title":501,"path":502,"stem":503},"Acknowledgments","\u002Fsei-cert-fortran-coding-standard\u002Facknowledgements","9.sei-cert-fortran-coding-standard\u002Facknowledgements",1780320139756]