| nonstandard |
Error code corresponding to an error different from the standard
CoCoA errors
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| UNKNOWN |
UNKNOWN ERROR CODE PRODUCED -- please inform the CoCoA Team of this
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| ArgTooBig |
Argument to a numerical function too large (value would be too
big)
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| AssertFail |
Assertion failed
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| BadArg |
The arg(s) given are unsuitable
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| BadArraySize |
Unsuitable array size (incompatible with other arguments)
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| BadCheckedCast |
Checked cast failed
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| BadCodomain |
Supplied RingHom has wrong codomain
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| BadColIndex |
Column index too large
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| BadCompose |
Attempt to compose maps with differing domain and codomain
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| BadComptIndex |
Index too large accessing component of ModuleElem
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| BadDegIndex |
Index too large accessing degree component
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| BadDomain |
Supplied RingHom has wrong domain
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| BadIndetIndex |
Indeterminate index too large
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| BadIndetNames |
Duplicate indet names or varied number of indices for a single
name
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| BadInducingHom |
Inducing hom has wrong domain
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| BadInducingHom2 |
Inducing hom has wrong codomain
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| BadInducingHomKer |
Inducing hom has unsuitable kernel
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| BadMatrixSetEntry |
Attempt to set a matrix entry where this is forbidden
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| BadMatrixSize |
Matrix size is wrong for this operation
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| BadNumBase |
Base for number conversion must be between 2 and 36 (incl)
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| BadNumIndets |
Wrong number of indet names when creating a PPMonoid
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| BadPPMonoid |
PPMonoid supplied is not of the right type
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| BadPolyRingHomImages |
Unsuitable indet images for creating PolyRing hom (wrong number or
wrong ring)
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| BadProbability |
Probability P must satisfy 0 <= P <= 1
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| BadPwrZero |
Non-positive power of zero
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| BadQuot |
Cannot compute quotient in ring or monoid
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| BadQuotRing |
Attempt to quotient by ideal(1)
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| BadRing |
Used ring does not have desired properties
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| BadRingHomArg |
Argument to RingHom does not belong to domain
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| BadRingHomArg2 |
Argument given to a partial RingHom is outside the domain
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| BadRowIndex |
Row index too large
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| BadSmallFpChar |
Characteristic (for small finite field) too large or not prime
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| BadSymbolHead |
Invalid symbolic name head (with illegal characters)
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| BadSymbolIndex |
Symbolic name does not have that many indices
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| BadSymbolRange |
Incompatible symbols given to range
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| BLASFailed |
A BLAS function failed
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| CanonicalHomFail |
Unable to construct canonical homomorphism
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| ConstMatEntry |
Cannot assign to constant matrix entry
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| DeadMemPool |
Attempt to use a MemPool after it has been destroyed
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| DivByZero |
Division by zero or by a zero-divisor
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| ExpTooBig |
Exponent is too large
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| GlobalManager1 |
No GlobalManager object has been created
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| GlobalManager2 |
Attempt to create more than one GlobalManager object
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| IdealNotInRing |
Incompatible ring and ideal: ideal is not in the given ring
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| InsuffPrec |
RingTwinFloat: insufficient precision (e.g. error growth impedes
further computation)
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| IntDivByNeg |
Integer division by negative divisor with non-zero remainder
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| InvertibleRingElem |
Non-invertible RingElem required
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| LapackFailed |
A Lapack driver failed
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| LogZero |
Cannot compute log of zero
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| MemPoolZero |
Cannot use MemPool to manage blocks of zero size
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| MissNumLibs |
Numerical libraries not configured in
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| MixedCoeffRings |
Arithmetic operation between polys with different coeff rings
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| MixedDegrees |
Arithmetic operation between incompatible degrees
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| MixedModules |
Elements must be in the same module; mixed module operations are
forbidden
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| MixedPolyIters |
Comparison between iterators over different polys
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| MixedPPMs |
Elements must be in the same PPMonoid; mixed PPMonoid operations
are forbidden
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| MixedRings |
Elements must be in the same ring; mixed ring operations are
forbidden
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You might have computed c*f where c is in R and f is in R[x], see
ex-RingHom2.C |
| NegExp |
Negative exponent
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| NoGlobalMgr |
GlobalManager must be created before using CoCoALib
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see
ex-empty.C |
| NotCommutative |
Ring is not commutative
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| NotDenseUPolyRing |
Ring must be a dense univariate polynomial ring
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| NotElemFrF |
RingElem is not in a fraction field
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| NotElemGCDDomain |
RingElem is not in a GCD domain
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| NotElemPolyRing |
RingElem is not in a polynomial ring
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| NotElemQuotientRing |
RingElem is not in quotient ring
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| NotElemSparsePolyRing |
RingElem is not in a sparse polynomial ring
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| NotFGModule |
Module must be FGModule, but is not
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| NotField |
Ring must be a field
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| NotFracField |
Ring must be a FractionField
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| NotFreeModule |
Module must be a free module
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| NotFullRank |
Matrix must be full rank
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| NotGCDDomain |
Ring is not a GCD domain
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| NotGradedModule |
Module must be a graded module
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| NotIndet |
Poly should be an indeterminate
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| NotIntegralDomain |
Ring is not an integral domain
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| NotInvMatrix |
Matrix must be invertible
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| NotMonomialGens |
Ideal must be generated by monomials
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| NotNonNegative |
Value must be non-negative
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| NotNonNegativeGrading |
Grading must be non-negative
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| NotOrdDom |
Ring is not an ordered domain
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| NotPolyRing |
Ring must be a polynomial ring
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| NotPositiveGrading |
Grading must be positive
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| NotQuotientRing |
Ring must be a quotient ring
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| NotRingTwinFloat |
Operation valid only over RingTwinFloat
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| NotRingZ |
Ring must be Z, the ring of integers
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| NotSparsePolyRing |
Ring must be a sparse polynomial ring
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| NotSquareMatrix |
Matrix must be square
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| NotTrueGCDDomain |
Ring is not a GCD domain or is a field
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| NotTermOrdering |
Ordering must be a term-ordering (all PPs>1)
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| NotUnit |
Cannot invert non-unit
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| NYI |
NOT YET IMPLEMENTED -- please be patient, we're working on it
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| PPOrder |
PP is not in the right order
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| PolyIterEnded |
Attempt to use an off-the-end iterator
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| ZeroModulus |
A zero modulus was specified for a numerical operation
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| ZeroRingElem |
Non-zero RingElem required
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| SERIOUS |
A serious library error has occurred -- please inform the CoCoA Team
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