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