RELAP5-3D is a commercial code with licensing fees. The license fees are based upon the six RELAP5-3D membership levels. The membership level with the most features is Diamond while Academic is the entry level membership. The membership level defines the benefits provided to the license holder. Tables 1 and 2 outline the RELAP5-3D membership levels and their associated benefits.
Table 1: RELAP5-3D membership level and benefits
Notes:
a Number of prioritized user error tickets per license agreement period. Prioritized user error tickets receive a proposed solution within five business days
b Requests for source have to be approved by the INL's Code Oversight Group and export control department.
Table 2: RELAP5-3D membership level and benefits (continued)
c Diamond and Gold members are allowed to share executables of their source with one subcontractor, subject to an approved license agreement.
d Remote and local RELAP5-3D licenses are separate licenses.
The 2023 RELAP5-3D license fees as a function of membership level are shown in Figure 1.
Figure 1: 2023 RELAP5-3D Membership Fee
