Tephra2: Student Version

By Leah Michelle Courtland1, Chuck B Connor1, Laura Connor1, Costanza Bonadonna2

1. University of South Florida (USF) 2. University of Geneva, Switzerland

The Tephra2 ash dispersion model run via a GUI designed for student use.

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Version 1.7 - published on 19 Sep 2014

Open source: license | download

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Usage

Simulation Users

1,193 in

Zoom 1y 6m 3m

0 0 0 0 0 0 0 0 0 0 0 0 2 15 15 22 41 43 54 55 55 84 85 90 97 132 147 151 154 163 164 165 168 193 196 202 216 220 225 227 228 232 234 238 253 297 303 306 307 313 314 315 315 316 327 348 362 443 448 449 461 465 467 470 472 475 476 479 522 532 578 582 587 605 605 605 607 609 648 715 718 720 723 725 728 732 734 735 737 738 767 813 819 822 822 833 837 840 847 850 855 859 903 912 922 924 927 935 945 946 946 947 948 949 949 957 959 964 966 966 971 974 976 977 978 981 982 990 1,029 1,036 1,039 1,044 1,061 1,062 1,064 1,066 1,067 1,067 1,142 1,145 1,148 1,148 1,148 1,149 1,163 1,166 1,167 1,168 1,169 1,169 1,169 1,170 1,170 1,170 1,170 1,175 1,183 1,185 1,185 1,186 1,186 1,186 1,186 1,186 1,187 1,190 1,190 1,191 1,191 1,192 1,192 1,193 1,193 1,193
Users By Organization Type
Type Users
Unknown 458 (42.96)
University / College Undergraduate 310 (29.08)
University / College Graduate Student 133 (12.48)
University / College Faculty 79 (7.41)
University / College Staff 26 (2.44)
Government Agency 21 (1.97)
Industry / Private Company 18 (1.69)
K-12 (Pre-College) Faculty or Staff 9 (0.84)
National Laboratory 5 (0.47)
Retired / Unemployed 5 (0.47)
K-12 (Pre-College) Student 2 (0.19)
Users by Country of Residence
Country Users
Unknown 785 (67.67%)
Unknown 142 (12.24%)
UNITED STATES 141 (12.16%)
INDONESIA 20 (1.72%)
JAPAN 19 (1.64%)
MEXICO 18 (1.55%)
CHILE 16 (1.38%)
SINGAPORE 10 (0.86%)
ITALY 5 (0.43%)
UNITED KINGDOM 4 (0.34%)

Simulation Runs

9,569 in

Zoom 1y 6m 3m

0 0 0 0 0 0 0 0 0 0 0 0 4 123 142 167 204 207 228 241 242 414 428 96 96 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 103 103 104 132 1,900 1,959 1,962 2,157 2,217 2,240 2,242 2,263 2,294 2,280 2,286 2,984 3,030 3,771 3,810 3,843 3,928 3,929 3,929 3,930 3,962 4,355 5,338 5,349 5,351 5,358 5,363 5,370 5,383 5,386 5,389 5,390 5,390 5,572 6,152 6,155 6,162 6,162 6,264 6,519 6,528 6,536 6,538 6,608 6,612 7,053 7,238 7,422 7,435 7,438 7,585 7,673 7,675 7,675 7,676 7,676 7,676 7,684 7,783 7,917 7,987 8,009 8,011 8,137 8,163 8,171 8,181 8,190 8,194 8,232 8,248 8,408 8,425 8,429 8,451 8,695 8,697 8,701 8,702 8,703 8,704 8,964 8,986 8,991 9,004 9,006 9,024 9,275 9,278 9,279 9,280 9,280 9,280 9,284 9,284 9,284 9,284 9,284 9,305 9,351 9,355 9,355 9,355 9,355 9,355 9,357 9,357 9,361 9,554 9,558 9,559 9,559 9,565 9,565 9,568 9,569 9,569
Overview
Average Total
Wall Clock Time 8.15 hours 3248.1 days
CPU time 39.38 seconds 4.36 days
Interaction Time 32.6 minutes 216.62 days