30 lines
704 B
Python
30 lines
704 B
Python
'''
|
|
This is a module defining exit flags.
|
|
|
|
Translated from Zaikun Zhang's modern-Fortran reference implementation in PRIMA.
|
|
|
|
Dedicated to late Professor M. J. D. Powell FRS (1936--2015).
|
|
|
|
Python translation by Nickolai Belakovski.
|
|
'''
|
|
|
|
INFO_DEFAULT = 0
|
|
SMALL_TR_RADIUS = 0
|
|
FTARGET_ACHIEVED = 1
|
|
TRSUBP_FAILED = 2
|
|
MAXFUN_REACHED = 3
|
|
MAXTR_REACHED = 20
|
|
NAN_INF_X = -1
|
|
NAN_INF_F = -2
|
|
NAN_INF_MODEL = -3
|
|
NO_SPACE_BETWEEN_BOUNDS = 6
|
|
DAMAGING_ROUNDING = 7
|
|
ZERO_LINEAR_CONSTRAINT = 8
|
|
CALLBACK_TERMINATE = 30
|
|
|
|
# Stop-codes.
|
|
# The following codes are used by ERROR STOP as stop-codes, which should be default integers.
|
|
INVALID_INPUT = 100
|
|
ASSERTION_FAILS = 101
|
|
VALIDATION_FAILS = 102
|
|
MEMORY_ALLOCATION_FAILS = 103
|