Support

Support Options

Report a problem

About you
About the problem

Search
MCRN

Introduction to the Mathematics of Climate at UMN - Lecture 14

This is lecture 14 in the series "Introduction to the Mathematics of Climate" offered at the University of Minnesota in 2014 with the support of MCRN and The Institute for Mathematics and its Applications.It provides an introduction to linear analysis of equilibria to better understand the nature of…
  • Resource Presentations
MCRN

Introduction to the Mathematics of Climate

…rse webpage and syllabus below for additional information.Course webpage SyllabusLectures: 2:30 - 3:45 pm MWLind Hall 305Instructor: Professor Richard McGehee   Textbook: Hans Kaper and Hans Engler, Mathematics & Climate, SIAM, 2013. more...   Course Grade: Homework 25Project 65Subjective Evaluation* 10Total 100*The subjective evaluation includes class participation and effort.   Project: Each student must complete a class project according to the following schedule. Students are expected to discuss the project with the instructor before the preliminary proposal is due on October 1. Group proje…
  • Resource Series
MCRN

Introduction to the Mathematics of Climate at UMN - Lecture 18

This is lecture 18 in the series "Introduction to the Mathematics of Climate" offered at the University of Minnesota in 2014 with the support of MCRN and The Institute for Mathematics and its Applications.This lecture applies the analytic tools of classifying equilibria developed in lectures 14-17 t…
  • Resource Presentations

Debug Console

Close2 MBRequestSessionTimelineDatabase36Events15
$_GET
Array( terms => *, tags => homework ) Array(
terms => *,
tags => homework
)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( NOMAD_ALLOC_NAME => hubzero-cms.hubzero-cms[0], NOMAD_IP_hubzero_cms_nginx_hubzero_cms... Array(
NOMAD_ALLOC_NAME => hubzero-cms.hubzero-cms[0],
NOMAD_IP_hubzero_cms_nginx_hubzero_cms_ssl => 10.65.240.170,
NOMAD_CPU_LIMIT => 100,
HOSTNAME => b1a616e66740,
SHLVL => 1,
HOME => /home/www-data,
NOMAD_ALLOC_ID => f6bdf5c5-af5d-5e86-0a68-544e1b55c9c0,
NOMAD_ALLOC_INDEX => 0,
NOMAD_MEMORY_LIMIT => 300,
NOMAD_ADDR_hubzero_cms_nginx_hubzero_cms => 10.65.240.170:22669,
NOMAD_PORT_hubzero_cms_nginx_hubzero_cms => 22669,
NOMAD_JOB_NAME => hubzero-cms,
NOMAD_DC => aws-us-east-1,
NOMAD_ALLOC_DIR => /alloc,
NOMAD_ADDR_hubzero_cms_nginx_hubzero_cms_ssl => 10.65.240.170:24846,
NOMAD_PORT_hubzero_cms_nginx_hubzero_cms_ssl => 24846,
NOMAD_REGION => global,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin,
NOMAD_TASK_NAME => hubzero-cms-php,
NOMAD_SECRETS_DIR => /secrets,
PWD => /var/www/html,
NOMAD_TASK_DIR => /local,
NOMAD_GROUP_NAME => hubzero-cms,
NOMAD_IP_hubzero_cms_nginx_hubzero_cms => 10.65.240.170,
USER => www-data,
HTTP_X_REAL_IP => 35.153.73.72,
HTTP_X_FORWARDED_PROTO => https,
HTTP_X_FORWARDED_PORT => 443,
HTTP_X_FORWARDED_HOST => onescienceplace.org,
HTTP_X_FORWARDED_FOR => 35.153.73.72,
HTTP_IF_MODIFIED_SINCE => Wed, 22 May 2019 23:31:53 EDT,
HTTP_FORWARDED => for=35.153.73.72; proto=https; by=172.17.0.3; httpproto=http/1.1; tlsver=tls12; tlscipher=0xc02f,
HTTP_ACCEPT_LANGUAGE => en-US,en;q=0.5,
HTTP_ACCEPT_ENCODING => gzip,
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
HTTP_USER_AGENT => CCBot/2.0 (https://commoncrawl.org/faq/),
HTTP_HOST => onescienceplace.org,
REDIRECT_STATUS => 200,
SERVER_PORT => 443,
SERVER_ADDR => 172.17.0.2,
REMOTE_PORT => 54388,
REMOTE_ADDR => 172.17.0.1,
SERVER_SOFTWARE => nginx/1.15.7,
GATEWAY_INTERFACE => CGI/1.1,
HTTPS => on,
REQUEST_SCHEME => https,
SERVER_PROTOCOL => HTTP/1.1,
DOCUMENT_ROOT => /srv/http/_default,
DOCUMENT_URI => /search/,
REQUEST_URI => /search/?terms=*&tags=homework,
SCRIPT_NAME => /search/,
CONTENT_LENGTH => ,
CONTENT_TYPE => ,
REQUEST_METHOD => GET,
QUERY_STRING => terms=*&tags=homework,
SERVER_NAME => ~(?<spoke>^[^\.]*)(\.|)(onescienceplace.org),
SCRIPT_FILENAME => /srv/http/_default/core/index.php,
FCGI_ROLE => RESPONDER,
PHP_SELF => /search/,
REQUEST_TIME_FLOAT => 1563662570.1206,
REQUEST_TIME => 1563662570,
argv => Array(
0 => terms=*&tags=homework
)
,
argc => 1
)
session.client.forwarded 35.153.73.72
separator .
orderBy id
orderDir asc
1 registerIP
2 access
always
renew
tracker.sid 3ec2ff42068937e1757c69fff7c0f3fa
tracker.ssid 3ec2ff42068937e1757c69fff7c0f3fa
tracker.rsid 3ec2ff42068937e1757c69fff7c0f3fa
session.token 4b2a074b594f0dfbffa5f620291b359a
  • site 0.112 seconds (+0.112); 2.00 MB (+2.000) - afterInitialise
  • site 0.342 seconds (+0.230); 2.00 MB (0.000) - afterRoute
  • site 0.605 seconds (+0.262); 2.00 MB (0.000) - afterDispatch
  • site 0.626 seconds (+0.022); 2.00 MB (0.000) - beforeRenderModule mod_googleanalytics (Google Analytics)
  • site 0.634 seconds (+0.007); 2.00 MB (0.000) - afterRenderModule mod_googleanalytics (Google Analytics)
  • site 0.636 seconds (+0.003); 2.00 MB (0.000) - beforeRenderModule mod_reportproblems (Trouble Report)
  • site 0.666 seconds (+0.030); 2.00 MB (0.000) - afterRenderModule mod_reportproblems (Trouble Report)
  • site 0.668 seconds (+0.002); 2.00 MB (0.000) - onAfterRender
  • site 0.670 seconds (+0.002); 2.00 MB (0.000) - sessionStore
2 MB

36 Queries Logged: 0.016825199127197 seconds

  1. SELECT data
      FROM `jos_session`
      WHERE `session_id` = 'd07d2236e7cf331044695681ecc20c2f'
  2. DELETE
      FROM`jos_session`
      WHERE `session_id` = 'd07d2236e7cf331044695681ecc20c2f'
  3. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '3ec2ff42068937e1757c69fff7c0f3fa'
  4. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_languages'
  5. SELECT session_id
      FROM `jos_session`
      WHERE `session_id` = '3ec2ff42068937e1757c69fff7c0f3fa'
      LIMIT 1
  6. INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
      VALUES ('3ec2ff42068937e1757c69fff7c0f3fa','0','1563662570','172.17.0.1')
  7. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_members'
  8. SELECT b.id
      FROM `jos_usergroups` AS `a`
      LEFT JOIN jos_usergroups AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
      WHERE `a`.`id` = '1'
  9. SELECT *
      FROM `jos_viewlevels`
  10. SELECT folder AS type,element AS name,protected,params
      FROM `jos_extensions`
      WHERE `enabled` >= '1'
      AND `type` = 'plugin'
      AND `state` >= '0'
      AND `access` IN ('1','1','4')
      ORDER BY `ordering` ASC
  11. SELECT m.id,m.menutype,m.title,m.alias,m.note,m.path AS route,m.link,m.type,m.level,m.language,m.browserNav,m.access,m.params,m.home,m.img,m.template_style_id,m.component_id,m.parent_id,e.element AS component
      FROM `jos_menu` AS `m`
      LEFT JOIN jos_extensions AS e
      ON e.extension_id = m.component_id
      WHERE `m`.`published` = '1'
      AND `m`.`parent_id` > '0'
      AND `m`.`client_id` = '0'
      ORDER BY `m`.`lft` ASC
  12. SELECT con.`id`, cat.`alias`, cat.`path`
      FROM `jos_content` AS con
      LEFT JOIN `jos_categories` AS cat
      ON con.catid = cat.id
      WHERE con.state=1
      AND con.`alias` = 'search'
  13. SELECT *
      FROM `jos_redirect_links`
      WHERE `published`=1
      AND (`old_url`='https://onescienceplace.org/search/?terms=%2A&tags=homework' OR `old_url`='/search/?terms=%2A&tags=homework')
      LIMIT 1
  14. SELECT jos_template_styles.id,jos_template_styles.home,jos_template_styles.template,jos_template_styles.params,jos_extensions.protected
      FROM `jos_template_styles`
      INNER JOIN jos_extensions
      ON jos_extensions.element = jos_template_styles.template
      WHERE `jos_template_styles`.`client_id` = '0'
      AND `jos_extensions`.`enabled` = '1'
      AND `jos_extensions`.`type` = 'template'
      AND jos_extensions.`client_id` = `jos_template_styles`.`client_id`
      ORDER BY `home` DESC
  15. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_search'
  16. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_resources'
  17. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_tags'
  18. SELECT *
      FROM `jos_solr_search_facets`
      WHERE `jos_solr_search_facets`.`state` = '1'
  19. SELECT *
      FROM `jos_solr_search_facets`
      WHERE `jos_solr_search_facets`.`id` IN ('0')
  20. SELECT *
      FROM `jos_solr_search_searchcomponents`
      WHERE `jos_solr_search_searchcomponents`.`state` = '1'
  21. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_blog'
  22. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_groups'
  23. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_courses'
  24. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_projects'
  25. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_publications'
  26. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_tools'
  27. SELECT a.rules
      FROM `jos_assets` AS `a`
      WHERE `a`.`id` = '1'
      GROUP BY a.id, a.rules, a.lft
  28. SELECT *
      FROM `jos_assets`
      WHERE `jos_assets`.`parent_id` = '0'
  29. SELECT b.rules
      FROM `jos_assets` AS `a`
      LEFT JOIN jos_assets AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
      WHERE `a`.`id` = '1'
      GROUP BY b.id, b.rules, b.lft
      ORDER BY `b`.`lft` ASC
  30. SELECT m.id,m.title,m.module,m.position,m.content,m.showtitle,m.params,mm.menuid,e.protected
      FROM `jos_modules` AS `m`
      LEFT JOIN jos_modules_menu AS mm
      ON mm.moduleid = m.id
      LEFT JOIN jos_extensions AS e
      ON e.element = m.module
      AND e.client_id = m.client_id
      WHERE `m`.`published` = '1'
      AND `e`.`enabled` = '1'
      AND (`m`.`publish_up` IS NULL OR `m`.`publish_up` <= '2019-07-20 22:42:50' )
      AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= '2019-07-20 22:42:50' )
      AND `m`.`access` IN ('1','1','4')
      AND `m`.`client_id` = '0'
      AND (`mm`.`menuid` = '0' OR `mm`.`menuid` <= '0' )
      ORDER BY `m`.`position` ASC,`m`.`ordering` ASC
  31. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_support'
  32. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_media'
  33. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_kb'
  34. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_answers'
  35. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_wishlist'
  36. UPDATE `jos_session`
      SET `data` = '__default|a:11:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1563662570;s:18:\"session.timer.last\";i:1563662570;s:17:\"session.timer.now\";i:1563662570;s:24:\"session.client.forwarded\";s:12:\"35.153.73.72\";s:8:\"registry\";O:23:\"Hubzero\\Config\\Registry\":2:{s:7:\"\0*\0data\";O:8:\"stdClass\":1:{s:1:\"0\";s:7:\"session\";}s:9:\"separator\";s:1:\".\";}s:4:\"user\";C:17:\"Hubzero\\User\\User\":22:{a:1:{s:5:\"guest\";b:1;}}s:11:\"tracker.sid\";s:32:\"3ec2ff42068937e1757c69fff7c0f3fa\";s:12:\"tracker.ssid\";s:32:\"3ec2ff42068937e1757c69fff7c0f3fa\";s:12:\"tracker.rsid\";s:32:\"3ec2ff42068937e1757c69fff7c0f3fa\";s:13:\"session.token\";s:32:\"4b2a074b594f0dfbffa5f620291b359a\";}',`time` = '1563662570',`ip` = '172.17.0.1'
      WHERE `session_id` = '3ec2ff42068937e1757c69fff7c0f3fa'
  • onAfterInitialise Method plgSystemP3p::onAfterInitialise /core/plugins/system/p3p/p3p.php:45
  • onAfterInitialise Method plgSystemRemember::onAfterInitialise /core/plugins/system/remember/remember.php:44
  • onAfterInitialise Method plgSystemHubzero::onAfterInitialise /core/plugins/system/hubzero/hubzero.php:46
  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:46
  • onAfterInitialise Method plgSystemReferrerpolicy::onAfterInitialise /core/plugins/system/referrerpolicy/referrerpolicy.php:21
  • onAfterRoute Method plgSystemJquery::onAfterRoute /core/plugins/system/jquery/jquery.php:46
  • onAfterRoute Method plgSystemSpamjail::onAfterRoute /core/plugins/system/spamjail/spamjail.php:46
  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:46
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:46
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:46
  • onGetMultiEntry Method plgHubzeroAutocompleter::onGetMultiEntry /core/plugins/hubzero/autocompleter/autocompleter.php:164
  • onAfterDispatch Method plgSystemMobile::onAfterDispatch /core/plugins/system/mobile/mobile.php:47
  • onAfterDispatch Method plgSystemDebug::onAfterDispatch /core/plugins/system/debug/debug.php:85
  • onDisplay Method plgCaptchaRecaptcha::onDisplay /core/plugins/captcha/recaptcha/recaptcha.php:98
  • onAfterRender Method plgSystemSef::onAfterRender /core/plugins/system/sef/sef.php:45