{"id":3938,"date":"2019-02-12T16:10:11","date_gmt":"2019-02-12T16:10:11","guid":{"rendered":"https:\/\/cyflexdoc.wpengine.com\/usage-help-manual\/1-utilities-and-user-commands\/show_mem\/"},"modified":"2026-02-05T13:42:25","modified_gmt":"2026-02-05T18:42:25","slug":"show_mem","status":"publish","type":"page","link":"https:\/\/cyflex.com\/index.php\/usage-help-manual\/11-utilities-and-user-commands\/show_mem\/","title":{"rendered":"show_mem"},"content":{"rendered":"

Purpose:<\/h3>\n
\n
\n

Display the available and used memory sizes for common shared memory areas allocated for CyFlex variables, including usage statistics and warnings if memory approaches limits.<\/p>\n<\/dd>\n<\/dl>\n

Enter:<\/h3>\n
\n
\n

show_mem<\/strong> [+v]\u00a0<\/p>\n<\/dd>\n<\/dl>\n

Where:<\/h3>\n
\n
\n
\n\n\n\n<\/colgroup>\n\n\n
+v<\/td>\nOptional. Specify this flag to enable verbose output and show details of reserved variables.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n

Example:<\/h3>\n
\n
\n

Output of show_mem below:<\/p>\n

memory area allowed resvrd actual k-used\/available sema<\/p>\n

user real variables 2500 0 90 30 \/ 839 210 user integer variables 800 0 11 3 \/ 231 1 user logical variables 2000 0 178 80 \/ 906 2 user string variables 500 0 25 9 \/ 187 3 user statistical variables 128 2 2 \/ 175 1 computed expressions 1000 87 103 \/ 1187 0 limits 1000 0 0 \/ 2511 1 cal_tables 256 108 786 \/ 1865 alias variables 200 104 23 \/ 45 0 real array variables 10 1 4 \/ 48 0 integer array variables 10 0 0 \/ 48 0 logical array variables 10 0 0 \/ 50 0 string array variables 10 0 0 \/ 48 0 saved_data in \/data\/save_parameters 256 0<\/p>\n

Total memory allocated for variables\/tables = 8140[k-bytes]<\/p>\n

Using 292 events of the 1000 allowed – 29<\/p>\n

The maximum number of variables is set by command line arguments on the ‘sys_start’ command in the ‘go.scp’ file. Type ‘use sys_start’ to see the available options.<\/p>\n

To change the maximum allowed, modify the sys_start command line in the \/cell\/go.scp file and do a new ‘go’ when the test system is in a safe condition (engine or test object not running).<\/p>\n<\/dd>\n<\/dl>\n

Notes:<\/h3>\n
\n
\n

Warnings are issued if memory usage exceeds 90% of allocated limits. Reserved variables are reused by the same owner and cannot be recreated by another.<\/p>\n<\/dd>\n<\/dl>\n

See Also:<\/h3>\n
\n
\n

sys_start<\/a><\/p>\n<\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

Purpose: Display the available and used memory sizes for common shared memory areas allocated for CyFlex variables, including usage statistics and warnings if memory approaches limits. Enter: show_mem [+v]\u00a0 Where: +v Optional. Specify this flag to enable verbose output and show details of reserved variables. Example: Output of show_mem below: memory area allowed resvrd actual […]<\/p>\n","protected":false},"author":47,"featured_media":0,"parent":1948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3938","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/3938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/users\/47"}],"replies":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/comments?post=3938"}],"version-history":[{"count":0,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/3938\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/1948"}],"wp:attachment":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/media?parent=3938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}