@numericelements/knot-sequence/dist/ErrorMessages/KnotSequences.d.ts

A library for generating and manipulating knot sequences for b-spline curves and surfaces

export declare const EM_MAXMULTIPLICITY_ORDER_SEQUENCE = "Maximal value of knot multiplicity order is too small for this category of knot sequence. Cannot proceed.";
export declare const EM_SIZENORMALIZED_BSPLINEBASIS = "Normalized knot sequence cannot be generated. The prescribed basis size is too small to generate a B-Spline basis. Cannot proceed.";
export declare const EM_MAXMULTIPLICITY_ORDER_KNOT = "Knot multiplicity is greater than the maximum multiplicity order set for the knot sequence.";
export declare const EM_NULL_KNOT_SEQUENCE = "Knot sequence with null length encountered. Cannot proceed.";
export declare const EM_NON_INCREASING_KNOT_VALUES = "Knot sequence is not increasing. Cannot proceed.";
export declare const EM_NON_STRICTLY_INCREASING_VALUES = "Knot sequence is not strictly increasing. Cannot proceed.";
export declare const EM_KNOTINDEX_INC_SEQ_NEGATIVE = "The knot index cannot be negative. The corresponding method is not applied.";
export declare const EM_KNOTINDEX_INC_SEQ_TOO_LARGE = "The knot index cannot be greater than the last knot index. The corresponding method is not applied.";
export declare const EM_SEQUENCE_ORIGIN_REMOVAL = "Decrementing knot multiplicity would remove this knot. This knot is the origin of the knot sequence. Cannot remove this knot.";
export declare const EM_KNOT_INSERTION_OVER_UMAX = "Knot insertion cannot take place over the largest knot abscissa. Please, create a new knot sequence incorporating the new abscissa.";
export declare const EM_KNOT_INSERTION_UNDER_SEQORIGIN = "Knot insertion cannot take place at abscissa lower than the knot sequence origin. Please, create a new knot sequence incorporating the new abscissa.";
export declare const EM_MAXMULTIPLICITY_ORDER_ATKNOT = "The knot multiplicity becomes greater than the maximal multiplicity of the knot sequence. Perhaps, raise the maximal multiplicity before increasing the knot multiplicity.";
export declare const EM_INDICES_FOR_EXTRACTION_OUTOF_RANGE = "Start and/or end indices values are out of range. Cannot perform the extraction.";
export declare const EM_NOT_NORMALIZED_BASIS = "The B-Spline basis is not normalized over the knot interval defined. This basis cannot be used for curve modeling.";
export declare const EM_NORMALIZED_BASIS_INTERVAL_NOTSUFFICIENT = "The normalized basis interval is not large enough to apply curve modeling algorithms.";
export declare const EM_U_OUTOF_KNOTSEQ_RANGE = "Parameter u is outside the valid knot sequence span.";
export declare const EM_NULL_MULTIPLICITY_ARRAY = "Knot multiplicity array with null length encountered. Cannot proceed.";
export declare const EM_KNOT_SIZE_MULTIPLICITY_SIZE_NOT_EQUAL = "Knot sequence with length not equal to the multiplicity array length. Cannot proceed.";
export declare const EM_KNOTINDEX_STRICTLY_INCREASING_SEQ_OUT_RANGE = "Knot index value in strictly increasing knot sequence is out of range.";
export declare const EM_KNOT_MULTIPLICITY_OUT_OF_RANGE = "Some knot multiplicities are negative or null. Cannot proceed.";
export declare const EM_INCONSISTENT_ORIGIN_NONUNIFORM_KNOT_SEQUENCE = "Sequence origin is not zero. Non-uniform knot sequence origin must be set to 0.0. Not able to process this knot sequence.";
export declare const EM_CUMULATIVE_KNOTMULTIPLICITY_ATSTART = "Knot multiplicities at sequence start don't add up correctly to produce a normalized basis starting from some knot. Cannot proceed.";
export declare const EM_CUMULATIVE_KNOTMULTIPLICITY_ATEND = "Knot multiplicities at sequence end don't add up correctly to produce a normalized basis ending from some knot. Cannot proceed.";
export declare const EM_MAXMULTIPLICITY_ORDER_INTERMEDIATE_KNOT = "Maximal knot multiplicity reached at an intermediate knot. Please, split the curve at these knots to describe elementary B-splines.";
export declare const EM_MULTIPLICITY_ORDER_MODIFYING_NORMALIZED_BASIS = "The knot multiplicity cannot be modified since it modifies the interval of the normalized basis. Please, change the normalized basis definition.";
export declare const EM_KNOT_SEQUENCE_ORIGIN_INCONSISTENT = "Either the knot sequence origin is not zero or the knot defining the origin of the sequence has an abscissa differing from zero. Knot sequence origin must be set to 0.0. Not able to process this knot sequence.";
export declare const EM_INCORRECT_MULTIPLICITY_AT_FIRST_KNOT = "The knot multiplicity at the first knot is inconsistent with the sequence origin. Cannot proceed.";
export declare const EM_INCORRECT_MULTIPLICITY_AT_LAST_KNOT = "The knot multiplicity at the last knot is inconsistent with the sequence upper bound. Cannot proceed.";
export declare const EM_NO_PERIODICITY_KNOTINTERVALS_SEQUENCE_CLOSURE_LEFT = "Knot intervals are not periodically distributed around the closure point (left hand side). This sequence cannot be processed.";
export declare const EM_NO_PERIODICITY_KNOTINTERVALS_SEQUENCE_CLOSURE_RIGHT = "Knot intervals are not periodically distributed around the closure point (right hand side). This sequence cannot be processed.";
export declare const EM_ABSCISSA_TOO_CLOSE_TO_KNOT = "Abscissa is too close from an existing knot: please, raise multiplicity of an existing knot.";
export declare const EM_SIZE_KNOTSEQ_INCOMPATIBLE_SIZE_INTERNAL_STRICTLYINC_KNOTSEQ = "Increasing knot sequence size incompatible with the multiplicity orders of the strictly increasing sequence. Cannot proceed.";
export declare const EM_ORIGIN_NORMALIZEDKNOT_SEQUENCE = "The abscissa defining the origin of the normalized basis of the knot sequence is not 0.0. The knot sequence is not consistent. Cannot proceed.";
export declare const EM_ABSCISSA_AND_INDEX_ORIGIN_KNOT_SEQUENCE_INCONSISTENT = "The abscissa of the origin of the knot sequence is inconsistent with the knot index specifying the origin. Cannot proceed.";
export declare const EM_KNOT_MULTIPLICITIES_AT_NORMALIZED_BASIS_BOUNDS_DIFFER = "Multiplicities at knots bounding the normalized basis differ. Cannot proceed with this sequence.";
export declare const EM_ABSCISSA_OUT_OF_KNOT_SEQUENCE_RANGE = "Knot abscissa is outside the definition interval of the normalized basis.";
export declare const EM_KNOT_MULTIPLICITY_TOO_LARGE_FOR_CONVERSION = "Some knot of the sequence has a multiplicity order that can describe a C0 discontinuity, which incompatible with a closed curve. The conversion is not possible.";
export declare const EM_INCORRECT_INTERVALS_AT_ORIGIN = "Knot intervals are not spread correctly around the closure point. This sequence cannot be processed.";
export declare const EM_KNOTSEQ_MULTIPLICITIES_INCOMPATIBLE_NORMALIZEDBASIS = "The knot sequence size and knot multiplicities cannot produce a normalized basis over the interval spanned by the knots. Cannot proceed.";
export declare const EM_INDICES_SPAN_TWICE_PERIOD = "Start and end indices span more than twice the period of the sequence. No extraction is performed.";
export declare const EM_START_INDEX_OUTOF_RANGE = "Start index must be strictly lower than the end one. Cannot perform the extraction.";
export declare const EM_START_INDEX_GREATER_THAN_END_INDEX = "Start index must be strictly lower than the end one. Cannot perform the extraction.";
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