Usage: Usage Tables
Users | Totals | Residence | Organization | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Identified | US | Asia | Europe | Other | Identified | Edu. | Ind. | Gov. | Other | |||
Total Users 1 | ![]() |
7,239 | 3,287 | 62% | 13% | 11% | 13% | 22 | 86% | 0% | 5% | 9% |
- Simulation Users 5 | ![]() |
331 | 20 | 90% | 0% | 5% | 0% | 36 | 69% | 3% | 8% | 19% |
- Interactive Users 6 | ![]() |
1,975 | 995 | 41% | 22% | 16% | 19% | 0 | 0% | 0% | 0% | 0% |
- Download Users 7 | ![]() |
5,120 | 2,464 | 70% | 10% | 9% | 11% | 0 | 0% | 0% | 0% | 0% |
Simulation Users 5 | 331 users | ![]() |
---|---|---|
Simulation Jobs | 7,466 jobs | ![]() |
Total CPU Time | 74 days | |
Total Wall Time | 491 days | |
Total Interaction Time | 418 days | |
Users with > 10 mins of CPU Time | 158 users | |
Avg. Number of Simulation Jobs/User | 23 jobs | |
Avg. Time between First and Last Simulation | 340 days | |
Repeat Users with > 10 Simulation Jobs | 133 users | |
Repeat Users with > 3 Months 9 | 109 users |
Domains Served | 1 |
---|---|
Cumulative Interactive User Sessions 10 | 16,361 |
Cumulative Session Time | 571 days |
Visitors 11 | 59,929 |
Visits 12 | 135,890 |
New Accounts | 1,346 |
Max User Logins | 36 |
Web Server Hits | 21,062,171 |
Users | Totals | Residence | Organization | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Identified | US | Asia | Europe | Other | Identified | Edu. | Ind. | Gov. | Other | |||
Total Users 1 | ![]() |
7,239 | 3,287 | 62% | 13% | 11% | 13% | 22 | 86% | 0% | 5% | 9% |
- Registered Users 2 | ![]() |
390 | 8 | 88% | 0% | 13% | 0% | 22 | 86% | 0% | 5% | 9% |
- Unregistered Interactive Users 3 | ![]() |
1,765 | 844 | 38% | 22% | 17% | 21% | 0 | 0% | 0% | 0% | 0% |
- Unregistered Download Users 4 | ![]() |
5,084 | 2,435 | 70% | 10% | 9% | 11% | 0 | 0% | 0% | 0% | 0% |
- Sum of Registered Users2, Unregistered Interactive Users3 and Unregistered Download Users4
- Number of Users that logged in. User registration assigns a unique login to each individual user.
- Number of Unregistered Users, identified by unique hosts/IPs, that had an active Session 10 without logging in. Does not include known web bots/crawlers.
- Number of Unregistered users, identified by unique hosts/IPs, that had an active session of less than 15 minutes without logging in and downloaded a non-interactive resource such as PDF or podcast. Does not include web bots/crawlers.
- Number of Registered Users2 that ran one or more simulation runs.
- All Unregistered Users, identified by unique hosts/IPs, that had an active Session 10. Does not include known web bots/crawlers.
- All Unregistered users, identified by unique hosts/IPs that downloaded a non-interactive resource such as PDF or podcast. Does not include known web bots/crawlers.
- Sum of Simulation Users 5 + Unregistered Interactive Users 3 including web bots/crawlers.
- Number of Simulation users that returned after a gap of 3 months.
- Begins when an IP is active on the site for at least 15 minutes. Ends when inactive for more than 30 minutes, including time spent viewing videos.
- Identified by a unique IP address / hostname.
- Based on MIT OCW metric of Visits: A visit is activity by a unique visitor delimitated by a 30 minute absence from the site on either side of the activity.
These visits correspond to unique visitors 11. Does not include known web bots/crawlers - Number of Simulation sessions that were shared between 2 or more users.