POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_DECLINE_CURVE
ABSTRACT SUPERTYPE OF
(
ONEOF
(
pty_eff_expon_decline_rate
,
pty_eff_harm_decline_rate
,
pty_eff_hyper_decline_rate
,
pty_initial_final_rate_ratio
,
pty_loss_ratio_decline_rate
,
pty_nominal_expon_decline_rate
,
pty_nominal_harm_decline_rate
,
pty_nominal_hyper_decline_rate
))
SUBTYPE OF
(
pty_transient_property
);
fluid_flow_stream :
OPTIONAL
fluid_flow_stream
;
END_ENTITY
; (* pty_decline_curve *)
Generated on Tue Jul 10 19:38:20 2001
© Copyright 2001 POSC. All rights reserved.