Gases

Most of the atoms in the Universe exist in the form of gasFluid state of matter in which atoms are electrically neutral and collide but are not as tightly bound together as in a liquid. or plasmaA plasma is a gas in which the atoms have been stripped of one or more of their electrons, becoming ions.. The equations of fluid dynamicsThe study of fluids (gases, plasmas, or liquids) in motion. Also referred to as hydrodynamics in some contexts. describe how the density, velocity, and temperature of gases and plasmas vary in time and space due to the influence of pressure forces, gravity, radiation, and magnetic fields (the last of these is called magnetohydrodynamicsThe study of the behavior of electrically conductive fluids. or MHD). Because of the complexity of these equations and the flows encountered in real life, often fluid dynamics problems must be solved using computer simulations.

Unlike a solid, the particles that make up a gas or plasma are constantly in motion with a range of speeds. The average speed depends on the temperature and is close to the speed at which sound waves propagate in the fluid (the speed of soundSpeed at which sound waves move in a fluid.). Information about disturbances in a fluid moves at the speed of sound except when very strong disturbances are created, as with an explosion. Strong disturbances can create shock wavesDisturbance in a fluid that abruptly changes the density, pressure, and velocity. Shock waves move at speeds faster than the speed of sound. that move through a fluid and compress and heat it. Shock waves are very common in astrophysics, so it is important that the numerical methods used in astrophysical simulations be able to handle shocks well.

Among the most interesting problems in fluid dynamics are instabilitiesA fluid in equilibrium is said to be unstable if a small change tends to amplify itself rather than damping out.. Several instabilities are common in astrophysics. The Kelvin-Helmholtz instabilityInstability of shear layers in a fluid. amplifies disturbances wherever two layers of fluid are moving past (shearing against) each other. The Rayleigh-Taylor instabilityInstability occurring when a fluid experiences acceleration in the direction of lower density. occurs when a denser fluid lies on top of a less-dense fluid. Convective instabilityInstability occurring when a fluid experiences acceleration in the direction of higher entropy. occurs when a fluid is heated from below (as in some parts of the interiors of stars). The Jeans instabilityInstability of cold, self-gravitating fluids. occurs when pressure is unable to withstand gravity, causing a fluid to collapse under its own weight (as during the process of star formation). As with shock waves, it is important that numerical methods used in astrophysical simulations be able to handle these instabilities well.

One-dimensional hydrodynamics simulator

This simulator is used to study the behavior of different kinds of one-dimensional hydrodynamic and magnetohydrodynamic waves.

Name of Video Description
Brio-Wu shock tube A shock wave in a magnetized plasma.
Entropy wave A shock-like disturbance that separates two masses of fluid that do not mix.
Sound wave A sound wave without the effects of self-gravity.
Stable self-gravitating sound wave A sound wave that is stable against the Jeans instability.
Unstable self-gravitating sound wave A sound wave demonstrating the Jeans instability.
Alfven wave A type of traveling MHD wave.

Two-dimensional hydrodynamics simulator

This simulator is used to study the behavior of different kinds of two-dimensional hydrodynamic and magnetohydrodynamic instabilities.

Name of Video Description
Weak gravity, weak magnetic field This model shows collapse using minimal self-gravity and magnetic field.
Strong gravity, weak magnetic field This model shows collapse under the influence of strong self-gravity with minimal magnetic field.
Weak gravity, strong magnetic field This model shows collapse under the influence of a strong magnetic field with minimal self-gravity.
Strong gravity, strong magnetic field This model shows collapse under the influence of strong self-gravity and magnetic field.

Image credits: "airbos_f7_p5" - NASA; "Wave clouds forming over Mount Duval, NSW" - GRAHAMUK, user of the English language Wikipedia (CC BY SA 3.0 ); "HD-Rayleigh-Taylor" - Shengtai Li, Hui Li - "Parallel AMR Code for Compressible MHD or HD Equations" Unless otherwise indicated, this information has been authored by an employee or employees of the University of California, operator of the Los Alamos National Laboratory under Contract No. W-7405-ENG-36 with the U.S. Department of Energy. The U.S. Government has rights to use, reproduce, and distribute this information. The public may copy and use this information without charge, provided that this Notice and any statement of authorship are reproduced on all copies. Neither the Government nor the University makes any warranty, express or implied, or assumes any liability or responsibility for the use of this information.



Shock waves caused by a supersonic jet airplane.


Clouds exhibiting the Kevin-Helmholtz instability in Mount Duval, Australia.


Computer simulation of the Rayleigh-Taylor instability.

Debug Console

Close14 MBRequestSessionTimelineDatabase24Events25
$_GET
Array( ) Array(

)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( USER => apache, HOME => /usr/share/httpd, FCGI_ROLE => RESPONDER, REDIRECT_UNIQUE_... Array(
USER => apache,
HOME => /usr/share/httpd,
FCGI_ROLE => RESPONDER,
REDIRECT_UNIQUE_ID => Zp@@-9TTNcqjwPo5F0zuSwAAABM,
REDIRECT_SCRIPT_URL => /basic-gas,
REDIRECT_SCRIPT_URI => https://iadd.astro.illinois.edu/basic-gas,
REDIRECT_HTTPS => on,
REDIRECT_SSL_TLS_SNI => iadd.astro.illinois.edu,
REDIRECT_STATUS => 200,
UNIQUE_ID => Zp@@-9TTNcqjwPo5F0zuSwAAABM,
SCRIPT_URL => /basic-gas,
SCRIPT_URI => https://iadd.astro.illinois.edu/basic-gas,
HTTPS => on,
SSL_TLS_SNI => iadd.astro.illinois.edu,
HTTP_USER_AGENT => CCBot/2.0 (https://commoncrawl.org/faq/),
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
HTTP_ACCEPT_LANGUAGE => en-US,en;q=0.5,
HTTP_ACCEPT_ENCODING => br,gzip,
HTTP_HOST => iadd.astro.illinois.edu,
HTTP_CONNECTION => Keep-Alive,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin,
SERVER_SIGNATURE => ,
SERVER_SOFTWARE => Apache/2.4.37 (AlmaLinux) OpenSSL/1.1.1k mod_python/3.5.0 Python/2.7.18 SVN/1.10.2,
SERVER_NAME => iadd.astro.illinois.edu,
SERVER_ADDR => 128.174.51.20,
SERVER_PORT => 443,
REMOTE_ADDR => 3.236.112.70,
DOCUMENT_ROOT => /var/www/iadd,
REQUEST_SCHEME => https,
CONTEXT_PREFIX => ,
CONTEXT_DOCUMENT_ROOT => /var/www/iadd,
SERVER_ADMIN => root@localhost,
SCRIPT_FILENAME => /var/www/iadd/index.php,
REMOTE_PORT => 53400,
REDIRECT_URL => /basic-gas,
GATEWAY_INTERFACE => CGI/1.1,
SERVER_PROTOCOL => HTTP/1.1,
REQUEST_METHOD => GET,
QUERY_STRING => ,
REQUEST_URI => /basic-gas,
SCRIPT_NAME => /index.php,
PHP_SELF => /index.php,
REQUEST_TIME_FLOAT => 1721745151.3842,
REQUEST_TIME => 1721745151
)
separator .
orderBy id
orderDir asc
1 registerIP
2 access
always
renew
tracker.sid 356b434b349172b8644aabeadb4f9718
tracker.ssid 356b434b349172b8644aabeadb4f9718
tracker.rsid 356b434b349172b8644aabeadb4f9718
  • site 0.049 seconds (+0.049); 9.25 MB (+9.250) - afterInitialise
  • site 0.065 seconds (+0.017); 10.50 MB (+1.250) - afterRoute
  • site 0.105 seconds (+0.040); 13.75 MB (+3.250) - afterDispatch
  • site 0.112 seconds (+0.007); 14.25 MB (+0.500) - beforeRenderModule mod_custom (Hub Footer)
  • site 0.113 seconds (+0.001); 14.25 MB (0.000) - afterRenderModule mod_custom (Hub Footer)
  • site 0.114 seconds (+0.000); 14.25 MB (0.000) - beforeRenderModule mod_collect (Collect)
  • site 0.115 seconds (+0.001); 14.25 MB (0.000) - afterRenderModule mod_collect (Collect)
  • site 0.115 seconds (+0.000); 14.25 MB (0.000) - beforeRenderModule mod_menu (Main Menu)
  • site 0.118 seconds (+0.003); 14.25 MB (0.000) - afterRenderModule mod_menu (Main Menu)
  • site 0.120 seconds (+0.002); 14.25 MB (0.000) - onAfterRender
  • site 0.122 seconds (+0.002); 14.25 MB (0.000) - sessionStore
14 MB

24 Queries Logged: 0.014089107513428 seconds

  1. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '9b0554e23f76716750611d5acb479338'
  2. DELETE
      FROM `jos_session`
      WHERE `session_id` = '9b0554e23f76716750611d5acb479338'
  3. SELECT data
      FROM `jos_session`
      WHERE `session_id` = '356b434b349172b8644aabeadb4f9718'
  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` = '356b434b349172b8644aabeadb4f9718'
      LIMIT 1
  6. INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
      VALUES ('356b434b349172b8644aabeadb4f9718','0','1721745151','3.236.112.70')
  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` = 'basic-gas'
  13. 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
  14. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_content'
  15. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_categories'
  16. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_menus'
  17. SELECT a.rules
      FROM `jos_assets` AS `a`
      WHERE `a`.`id` = '1'
      GROUP BY a.id, a.rules, a.lft
  18. 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`.`name` = 'com_content'
      GROUP BY b.id, b.rules, b.lft
      ORDER BY `b`.`lft` ASC
  19. SELECT a.*,a.id,a.asset_id,a.title,a.alias,a.title_alias,a.introtext,a.fulltext,
      CASE WHEN badcats.id IS NULL THEN a.state ELSE 0 END AS state,a.mask,a.catid,a.created,a.created_by,a.created_by_alias,
      CASE WHEN a.modified IS NULL THEN a.created ELSE a.modified END AS modified,a.modified_by,a.checked_out,a.checked_out_time,a.publish_up,a.publish_down,a.images,a.urls,a.attribs,a.version,a.parentid,a.ordering,a.metakey,a.metadesc,a.access,a.hits,a.metadata,a.featured,a.language,a.xreference,c.title AS category_title,c.alias AS category_alias,c.access AS category_access,u.name AS author,parent.title AS parent_title,parent.id AS parent_id,parent.path AS parent_route,parent.alias AS parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating,v.rating_count AS rating_count
      FROM `jos_content` AS `a`
      LEFT JOIN jos_categories AS c
      ON c.id = a.catid
      LEFT JOIN jos_users AS u
      ON u.id = a.created_by
      LEFT JOIN jos_categories as parent
      ON parent.id = c.parent_id
      LEFT JOIN jos_content_rating AS v
      ON a.id = v.content_id
      LEFT
      OUTER JOIN (SELECT cat.id as id
      FROM jos_categories AS cat JOIN jos_categories AS parent
      ON cat.lft BETWEEN parent.lft
      AND parent.rgt
      WHERE parent.extension = 'com_content'
      AND parent.published <= 0
      GROUP BY cat.id) AS badcats
      ON badcats.id = c.id
      WHERE `a`.`id` = '51'
      AND (`a`.`publish_up` IS NULL OR `a`.`publish_up` <= '2024-07-23 14:32:31' )
      AND (`a`.`publish_down` IS NULL OR `a`.`publish_down` >= '2024-07-23 14:32:31' )
      AND `a`.`state` IN ('1','2')
  20. SELECT c.*,
      CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
      FROM `jos_categories` AS `c`
      LEFT JOIN jos_categories AS s
      ON (s.lft <= c.lft
      AND s.rgt >= c.rgt) OR (s.lft > c.lft
      AND s.rgt < c.rgt)
      LEFT JOIN (SELECT cat.id as id
      FROM jos_categories AS cat JOIN jos_categories AS parent
      ON cat.lft BETWEEN parent.lft
      AND parent.rgt
      WHERE parent.extension = 'com_content'
      AND parent.published != 1
      GROUP BY cat.id) AS badcats
      ON badcats.id = c.id
      WHERE (`c`.`extension` = 'com_content' OR `c`.`extension` = 'system' )
      AND `c`.`access` IN ('1','1','4')
      AND `c`.`published` = '1'
      AND `s`.`id` = '2'
      AND badcats.id is null
      GROUP BY c.id,c.asset_id,c.access,c.alias,c.checked_out,c.checked_out_time,c.created_time,c.created_user_id,c.description,c.extension,c.hits,c.language,c.level,c.lft,c.metadata,c.metadesc,c.metakey,c.modified_time,c.note,c.params,c.parent_id,c.path,c.published,c.rgt,c.title,c.modified_user_id
      ORDER BY `c`.`lft` ASC
  21. SELECT c.*,
      CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
      FROM `jos_categories` AS `c`
      LEFT JOIN jos_categories AS s
      ON (s.lft <= c.lft
      AND s.rgt >= c.rgt) OR (s.lft > c.lft
      AND s.rgt < c.rgt)
      LEFT JOIN (SELECT cat.id as id
      FROM jos_categories AS cat JOIN jos_categories AS parent
      ON cat.lft BETWEEN parent.lft
      AND parent.rgt
      WHERE parent.extension = 'com_content'
      AND parent.published != 1
      GROUP BY cat.id) AS badcats
      ON badcats.id = c.id
      WHERE (`c`.`extension` = 'com_content' OR `c`.`extension` = 'system' )
      AND `c`.`access` IN ('1','1','4')
      AND `c`.`published` = '1'
      AND `s`.`id` = '2'
      AND badcats.id is null
      GROUP BY c.id,c.asset_id,c.access,c.alias,c.checked_out,c.checked_out_time,c.created_time,c.created_user_id,c.description,c.extension,c.hits,c.language,c.level,c.lft,c.metadata,c.metadesc,c.metakey,c.modified_time,c.note,c.params,c.parent_id,c.path,c.published,c.rgt,c.title,c.modified_user_id
      ORDER BY `c`.`lft` ASC
  22. SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
      WHERE `type` = 'component'
      AND `element` = 'com_users'
  23. 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` <= '2024-07-23 14:32:31' )
      AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= '2024-07-23 14:32:31' )
      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
  24. UPDATE `jos_session`
      SET `data` = '__default|a:9:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1721745151;s:18:\"session.timer.last\";i:1721745151;s:17:\"session.timer.now\";i:1721745151;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:\"356b434b349172b8644aabeadb4f9718\";s:12:\"tracker.ssid\";s:32:\"356b434b349172b8644aabeadb4f9718\";s:12:\"tracker.rsid\";s:32:\"356b434b349172b8644aabeadb4f9718\";}',`time` = '1721745151',`ip` = '3.236.112.70'
      WHERE `session_id` = '356b434b349172b8644aabeadb4f9718'

17 Query Types Logged, Sorted by Occurrences.

SELECT Tables:
  1. 6 × SELECT extension_id AS id,element AS "option",params,enabled
      FROM `jos_extensions`
  2. 2 × SELECT data
      FROM `jos_session`
  3. 2 × SELECT c.*,
      CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
      FROM `jos_categories` AS `c`
      LEFT JOIN jos_categories AS s
      ON (s.lft <= c.lft
      AND s.rgt >= c.rgt) OR (s.lft > c.lft
      AND s.rgt < c.rgt)
      LEFT JOIN (SELECT cat.id as id
      FROM jos_categories AS cat JOIN jos_categories AS parent
      ON cat.lft BETWEEN parent.lft
      AND parent.rgt
  4. 1 × SELECT a.rules
      FROM `jos_assets` AS `a`
  5. 1 × 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
  6. 1 × SELECT b.rules
      FROM `jos_assets` AS `a`
      LEFT JOIN jos_assets AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
  7. 1 × SELECT a.*,a.id,a.asset_id,a.title,a.alias,a.title_alias,a.introtext,a.fulltext,
      CASE WHEN badcats.id IS NULL THEN a.state ELSE 0 END AS state,a.mask,a.catid,a.created,a.created_by,a.created_by_alias,
      CASE WHEN a.modified IS NULL THEN a.created ELSE a.modified END AS modified,a.modified_by,a.checked_out,a.checked_out_time,a.publish_up,a.publish_down,a.images,a.urls,a.attribs,a.version,a.parentid,a.ordering,a.metakey,a.metadesc,a.access,a.hits,a.metadata,a.featured,a.language,a.xreference,c.title AS category_title,c.alias AS category_alias,c.access AS category_access,u.name AS author,parent.title AS parent_title,parent.id AS parent_id,parent.path AS parent_route,parent.alias AS parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating,v.rating_count AS rating_count
      FROM `jos_content` AS `a`
      LEFT JOIN jos_categories AS c
      ON c.id = a.catid
      LEFT JOIN jos_users AS u
      ON u.id = a.created_by
      LEFT JOIN jos_categories as parent
      ON parent.id = c.parent_id
      LEFT JOIN jos_content_rating AS v
      ON a.id = v.content_id
      LEFT
      OUTER JOIN (SELECT cat.id as id
      FROM jos_categories AS cat JOIN jos_categories AS parent
      ON cat.lft BETWEEN parent.lft
      AND parent.rgt
  8. 1 × 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
  9. 1 × 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
  10. 1 × SELECT session_id
      FROM `jos_session`
  11. 1 × SELECT b.id
      FROM `jos_usergroups` AS `a`
      LEFT JOIN jos_usergroups AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
  12. 1 × SELECT *
      FROM `jos_viewlevels
  13. 1 × SELECT folder AS type,element AS name,protected,params
      FROM `jos_extensions`
  14. 1 × SELECT con.`id`, cat.`alias`, cat.`path`
      FROM `jos_content` AS con
      LEFT JOIN `jos_categories` AS cat
      ON con.catid = cat.id
OTHER Tables:
  1. 1 × UPDATE `jos_session`
      SET `data` = '__default|a:9:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1721745151;s:18:\"session.timer.last\";i:1721745151;s:17:\"session.timer.now\";i:1721745151;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:\"356b434b349172b8644aabeadb4f9718\";s:12:\"tracker.ssid\";s:32:\"356b434b349172b8644aabeadb4f9718\";s:12:\"tracker.rsid\";s:32:\"356b434b349172b8644aabeadb4f9718\";}',`time` = '1721745151',`ip` = '3.236.112.70'
  2. 1 × INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
      VALUES ('356b434b349172b8644aabeadb4f9718','0','1721745151','3.236.112.70'
  3. 1 × DELETE
      FROM `jos_session`
  • onAfterInitialise Method plgSystemP3p::onAfterInitialise /core/plugins/system/p3p/p3p.php:21
  • onAfterInitialise Method plgSystemRemember::onAfterInitialise /core/plugins/system/remember/remember.php:20
  • onAfterInitialise Method plgSystemHubzero::onAfterInitialise /core/plugins/system/hubzero/hubzero.php:21
  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:21
  • onAfterInitialise Method plgSystemSupergroup::onAfterInitialise /core/plugins/system/supergroup/supergroup.php:113
  • onAfterInitialise Method plgSystemReferrerpolicy::onAfterInitialise /core/plugins/system/referrerpolicy/referrerpolicy.php:21
  • onAfterRoute Method plgSystemJquery::onAfterRoute /core/plugins/system/jquery/jquery.php:21
  • onAfterRoute Method plgSystemSpamjail::onAfterRoute /core/plugins/system/spamjail/spamjail.php:21
  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:21
  • onAfterRoute Method plgSystemUnconfirmed::onAfterRoute /core/plugins/system/unconfirmed/unconfirmed.php:21
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:21
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:21
  • onContentPrepare Method plgContentLoadmodule::onContentPrepare /core/plugins/content/loadmodule/loadmodule.php:35
  • onContentPrepare Method plgContentEmailcloak::onContentPrepare /core/plugins/content/emailcloak/emailcloak.php:25
  • onContentPrepare Method plgContentPagebreak::onContentPrepare /core/plugins/content/pagebreak/pagebreak.php:35
  • onContentPrepare Method plgContentXhubtags::onContentPrepare /core/plugins/content/xhubtags/xhubtags.php:25
  • onContentPrepare Method plgContentFormatwiki::onContentPrepare /core/plugins/content/formatwiki/formatwiki.php:63
  • onContentPrepare Method plgContentFormathtml::onContentPrepare /core/plugins/content/formathtml/formathtml.php:105
  • onContentPrepare Method plgContentExternalhref::onContentPrepare /core/plugins/content/externalhref/externalhref.php:41
  • onContentBeforeDisplay Method plgContentPagenavigation::onContentBeforeDisplay /core/plugins/content/pagenavigation/pagenavigation.php:25
  • onContentBeforeDisplay Method plgContentVote::onContentBeforeDisplay /core/plugins/content/vote/vote.php:32
  • onAfterDispatch Method plgSystemMobile::onAfterDispatch /core/plugins/system/mobile/mobile.php:22
  • onAfterDispatch Method plgSystemDebug::onAfterDispatch /core/plugins/system/debug/debug.php:60
  • onAfterDispatch Method PlgSystemHighlight::onAfterDispatch /core/plugins/system/highlight/highlight.php:25
  • onAfterRender Method plgSystemSef::onAfterRender /core/plugins/system/sef/sef.php:21