The following warnings occurred:
Warning [2] Undefined array key "lockoutexpiry" - Line: 94 - File: global.php PHP 8.1.28 (Linux)
File Line Function
/global.php 94 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined array key "lockoutexpiry" - Line: 573 - File: global.php PHP 8.1.28 (Linux)
File Line Function
/global.php 573 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined variable $can_access_moderationqueue - Line: 752 - File: global.php PHP 8.1.28 (Linux)
File Line Function
/global.php 752 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined array key "avatartype" - Line: 892 - File: global.php PHP 8.1.28 (Linux)
File Line Function
/global.php 892 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined array key "avatartype" - Line: 892 - File: global.php PHP 8.1.28 (Linux)
File Line Function
/global.php 892 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined variable $awaitingusers - Line: 34 - File: global.php(959) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/global.php(959) : eval()'d code 34 errorHandler->error
/global.php 959 eval
/showthread.php 28 require_once
Warning [2] Undefined array key "style" - Line: 1024 - File: global.php PHP 8.1.28 (Linux)
File Line Function
/global.php 1024 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined property: MyLanguage::$lang_select_default - Line: 5308 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 5308 errorHandler->error
/global.php 1024 build_theme_select
/showthread.php 28 require_once
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1429 fetch_forum_permissions
/showthread.php 103 forum_permissions
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key "mybb" - Line: 2121 - File: inc/functions.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions.php 2121 errorHandler->error
/inc/functions_indicators.php 41 my_set_array_cookie
/showthread.php 669 mark_thread_read
Warning [2] Undefined variable $postsdone - Line: 906 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 906 errorHandler->error
Warning [2] Undefined array key 2070 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2092 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2073 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2094 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2075 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2096 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2077 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2098 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2084 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2105 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2086 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2107 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2088 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2108 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2090 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2110 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2093 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2113 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2095 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2116 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2097 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2118 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2099 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2120 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2101 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2122 - Line: 912 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 912 errorHandler->error
Warning [2] Undefined array key 2070 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2092 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2073 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2094 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2075 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2096 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2077 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2098 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2084 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2105 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2086 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2107 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2088 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2108 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2090 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2110 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2093 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2113 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2095 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2116 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2097 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2118 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2099 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2120 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2101 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key 2122 - Line: 1643 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1643 errorHandler->error
/showthread.php 924 buildtree
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 925 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 925 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 925 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.28 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 925 build_postbit
Warning [2] Undefined array key 1 - Line: 866 - File: inc/class_parser.php PHP 8.1.28 (Linux)
File Line Function
/inc/class_parser.php 866 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 925 build_postbit
Warning [2] Undefined array key 1 - Line: 885 - File: inc/class_parser.php PHP 8.1.28 (Linux)
File Line Function
/inc/class_parser.php 885 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 925 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 925 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 925 build_postbit
Warning [2] Undefined array key "invisible" - Line: 1568 - File: showthread.php PHP 8.1.28 (Linux)
File Line Function
/showthread.php 1568 errorHandler->error
Warning [2] Undefined variable $threadnotesbox - Line: 33 - File: showthread.php(1600) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 33 errorHandler->error
/showthread.php 1600 eval
Warning [2] Undefined variable $multipage - Line: 36 - File: showthread.php(1600) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 36 errorHandler->error
/showthread.php 1600 eval
Warning [2] Undefined variable $multipage - Line: 68 - File: showthread.php(1600) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 68 errorHandler->error
/showthread.php 1600 eval
Warning [2] Undefined variable $addremovesubscription - Line: 82 - File: showthread.php(1600) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 82 errorHandler->error
/showthread.php 1600 eval
Warning [2] Undefined variable $thread_deleted - Line: 104 - File: showthread.php(1600) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 104 errorHandler->error
/showthread.php 1600 eval




Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Slippery/bumpy surfaces
08-16-2006, 10:57 PM,
#21
 
joevenzon Wrote:This is apparently different than drag, although I'm not sure how, as they seem closely related. Anyway, I'll add these parameters to Road Atlanta since this seems as good a time as any.

think of drag as proportional to the viscosity of the medium you are moving through. walking in water is always harder than walking in air because water has much higher viscosity. the rolling resistance is a property of the wheel coupled to the properties of the ground through the rolling resistance coefficient. imagine driving in sand. the rolling resistance coefficient drops, so the wheel slips and drag increases as the tire sinks into the sand. the two are not really related.

now, i play a physicist in real life but i haven't done this kind of physics in some 20 years (and i can't be bothered to look it up) so take everything i said with a grain of sand.

anyway, i'll take a look at the code to see what you've implemented.

--alex--
Reply


Messages In This Thread
Slippery/bumpy surfaces - by thelusiv - 08-16-2006, 08:44 AM
Slippery/bumpy surfaces - by thelusiv - 08-16-2006, 08:44 AM
Re: Slippery/bumpy surfaces - by alex25 - 08-16-2006, 11:37 AM
Re: Slippery/bumpy surfaces - by alex25 - 08-16-2006, 11:37 AM
[No subject] - by clytle374 - 08-16-2006, 12:03 PM
[No subject] - by clytle374 - 08-16-2006, 12:03 PM
[No subject] - by thelusiv - 08-16-2006, 02:03 PM
[No subject] - by thelusiv - 08-16-2006, 02:03 PM
[No subject] - by alex25 - 08-16-2006, 05:35 PM
[No subject] - by alex25 - 08-16-2006, 05:35 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 08:59 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 08:59 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 09:03 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 09:03 PM
[No subject] - by alex25 - 08-16-2006, 09:30 PM
[No subject] - by alex25 - 08-16-2006, 09:30 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 10:31 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 10:31 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 10:40 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 10:40 PM
[No subject] - by alex25 - 08-16-2006, 10:57 PM
[No subject] - by alex25 - 08-16-2006, 10:57 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 11:09 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 11:09 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 11:11 PM
[No subject] - by joevenzon_phpbb2_import3 - 08-16-2006, 11:11 PM

Forum Jump:


Users browsing this thread: 12 Guest(s)