version	U12.1.00
uid	lu.u1-1786032988-0
impl	error
global	2
	0,000005,lu_decomp,2
	1,000005,lu_back_sub,3

proc lu_decomp
	local	0,001000,M
	local	1,001000,I
	local	2,000020,small
	local	3,000020,d
	local	4,000020,n
	local	5,000020,vv
	local	6,000020,i
	local	7,000020,largest
	local	8,000020,j
	local	9,000020,sum
	local	10,000020,k
	local	11,000020,pivot_val
	local	12,000020,imax
	local	13,000000,stop
	local	14,000000,list
	local	15,000000,abs
	con	0,004000,1.0e-20
	con	1,004000,1.0
	con	2,002000,1,1
	con	3,010000,21,052,052,052,040,156,157,156,055,163,161,165,141,162,145,040,155,141,164,162,151,170
	con	4,010000,33,052,052,052,040,151,156,144,145,170,040,166,145,143,164,157,162,040,151,156,143,157,162,162,145,143,164,040,154,145,156,147,164,150
	con	5,004000,0.0
	declend
	filen	lu.icn
	line	41
	colm	11
	synt	any
lab L1
	init	L3
	mark	L2
	pnull
	var	2
	real	0
	line	44
	colm	18
	synt	any
	asgn
	unmark
lab L2
	einit	L1
lab L3
	mark	L4
	pnull
	var	3
	real	1
	line	46
	colm	6
	synt	any
	asgn
	unmark
lab L4
	mark	L5
	pnull
	var	4
	pnull
	var	0
	line	48
	colm	9
	synt	any
	size
	line	48
	colm	6
	synt	any
	asgn
	unmark
lab L5
	mark	L6
	line	49
	colm	4
	synt	if
	mark0
	pnull
	var	4
	pnull
	pnull
	var	0
	int	2
	line	49
	colm	14
	synt	any
	subsc
	line	49
	colm	12
	synt	any
	size
	line	49
	colm	9
	synt	any
	numne
	unmark
	var	13
	str	3
	line	49
	colm	27
	synt	any
	invoke	1
	line	49
	colm	4
	synt	endif
	unmark
lab L6
	mark	L7
	line	50
	colm	4
	synt	if
	mark0
	pnull
	var	4
	pnull
	var	1
	line	50
	colm	12
	synt	any
	size
	line	50
	colm	9
	synt	any
	numne
	unmark
	var	13
	str	4
	line	50
	colm	24
	synt	any
	invoke	1
	line	50
	colm	4
	synt	endif
	unmark
lab L7
	mark	L8
	pnull
	var	5
	var	14
	var	4
	real	5
	line	52
	colm	14
	synt	any
	invoke	2
	line	52
	colm	7
	synt	any
	asgn
	unmark
lab L8
	mark	L9
	line	54
	colm	4
	synt	every
	mark0
	pnull
	var	6
	pnull
	int	2
	var	4
	push1
	line	54
	colm	17
	synt	any
	toby
	line	54
	colm	12
	synt	any
	asgn
	pop
	mark0
	mark	L12
	pnull
	var	7
	real	5
	line	55
	colm	15
	synt	any
	asgn
	unmark
lab L12
	mark	L13
	line	56
	colm	7
	synt	every
	mark0
	pnull
	var	8
	pnull
	int	2
	var	4
	push1
	line	56
	colm	20
	synt	any
	toby
	line	56
	colm	15
	synt	any
	asgn
	pop
	mark0
	pnull
	var	7
	dup
	var	15
	pnull
	pnull
	var	0
	var	6
	line	57
	colm	27
	synt	any
	subsc
	var	8
	line	57
	colm	30
	synt	any
	subsc
	line	57
	colm	25
	synt	any
	invoke	1
	line	57
	colm	18
	synt	any
	numlt
	asgn
	unmark
lab L14
	efail
lab L15
	line	56
	colm	7
	synt	endevery
	unmark
lab L13
	mark	L16
	line	58
	colm	7
	synt	if
	mark0
	pnull
	var	7
	real	5
	line	58
	colm	18
	synt	any
	numeq
	unmark
	line	58
	colm	29
	synt	any
	pfail
	line	58
	colm	7
	synt	endif
	unmark
lab L16
	pnull
	pnull
	var	5
	var	6
	line	59
	colm	9
	synt	any
	subsc
	pnull
	real	1
	var	7
	line	59
	colm	20
	synt	any
	div
	line	59
	colm	13
	synt	any
	asgn
	unmark
lab L10
	efail
lab L11
	line	54
	colm	4
	synt	endevery
	unmark
lab L9
	mark	L17
	line	62
	colm	4
	synt	every
	mark0
	pnull
	var	8
	pnull
	int	2
	var	4
	push1
	line	62
	colm	17
	synt	any
	toby
	line	62
	colm	12
	synt	any
	asgn
	pop
	mark0
	mark	L20
	line	63
	colm	7
	synt	if
	mark0
	pnull
	var	8
	int	2
	line	63
	colm	12
	synt	any
	numgt
	unmark
	line	64
	colm	10
	synt	every
	mark0
	pnull
	var	6
	pnull
	int	2
	pnull
	var	8
	int	2
	line	64
	colm	28
	synt	any
	minus
	push1
	line	64
	colm	23
	synt	any
	toby
	line	64
	colm	18
	synt	any
	asgn
	pop
	mark0
	mark	L23
	pnull
	var	9
	pnull
	pnull
	var	0
	var	6
	line	65
	colm	21
	synt	any
	subsc
	var	8
	line	65
	colm	24
	synt	any
	subsc
	line	65
	colm	17
	synt	any
	asgn
	unmark
lab L23
	line	66
	colm	13
	synt	if
	mark0
	pnull
	var	6
	int	2
	line	66
	colm	18
	synt	any
	numgt
	unmark
	mark	L24
	line	67
	colm	16
	synt	every
	mark0
	pnull
	var	10
	pnull
	int	2
	pnull
	var	6
	int	2
	line	67
	colm	34
	synt	any
	minus
	push1
	line	67
	colm	29
	synt	any
	toby
	line	67
	colm	24
	synt	any
	asgn
	pop
	mark0
	pnull
	var	9
	dup
	pnull
	pnull
	pnull
	var	0
	var	6
	line	68
	colm	29
	synt	any
	subsc
	var	10
	line	68
	colm	32
	synt	any
	subsc
	pnull
	pnull
	var	0
	var	10
	line	68
	colm	39
	synt	any
	subsc
	var	8
	line	68
	colm	42
	synt	any
	subsc
	line	68
	colm	36
	synt	any
	mult
	line	68
	colm	24
	synt	any
	minus
	asgn
	unmark
lab L25
	efail
lab L26
	line	67
	colm	16
	synt	endevery
	unmark
lab L24
	pnull
	pnull
	pnull
	var	0
	var	6
	line	69
	colm	17
	synt	any
	subsc
	var	8
	line	69
	colm	20
	synt	any
	subsc
	var	9
	line	69
	colm	24
	synt	any
	asgn
	line	66
	colm	13
	synt	endif
	unmark
lab L21
	efail
lab L22
	line	64
	colm	10
	synt	endevery
	line	63
	colm	7
	synt	endif
	unmark
lab L20
	mark	L27
	pnull
	var	7
	real	5
	line	74
	colm	15
	synt	any
	asgn
	unmark
lab L27
	mark	L28
	line	75
	colm	7
	synt	every
	mark0
	pnull
	var	6
	pnull
	var	8
	var	4
	push1
	line	75
	colm	20
	synt	any
	toby
	line	75
	colm	15
	synt	any
	asgn
	pop
	mark0
	mark	L31
	pnull
	var	9
	pnull
	pnull
	var	0
	var	6
	line	76
	colm	18
	synt	any
	subsc
	var	8
	line	76
	colm	21
	synt	any
	subsc
	line	76
	colm	14
	synt	any
	asgn
	unmark
lab L31
	mark	L32
	line	77
	colm	10
	synt	if
	mark0
	pnull
	var	8
	int	2
	line	77
	colm	15
	synt	any
	numgt
	unmark
	mark	L33
	line	78
	colm	13
	synt	every
	mark0
	pnull
	var	10
	pnull
	int	2
	pnull
	var	8
	int	2
	line	78
	colm	31
	synt	any
	minus
	push1
	line	78
	colm	26
	synt	any
	toby
	line	78
	colm	21
	synt	any
	asgn
	pop
	mark0
	pnull
	var	9
	dup
	pnull
	pnull
	pnull
	var	0
	var	6
	line	79
	colm	25
	synt	any
	subsc
	var	10
	line	79
	colm	28
	synt	any
	subsc
	pnull
	pnull
	var	0
	var	10
	line	79
	colm	35
	synt	any
	subsc
	var	8
	line	79
	colm	38
	synt	any
	subsc
	line	79
	colm	32
	synt	any
	mult
	line	79
	colm	20
	synt	any
	minus
	asgn
	unmark
lab L34
	efail
lab L35
	line	78
	colm	13
	synt	endevery
	unmark
lab L33
	pnull
	pnull
	pnull
	var	0
	var	6
	line	80
	colm	14
	synt	any
	subsc
	var	8
	line	80
	colm	17
	synt	any
	subsc
	var	9
	line	80
	colm	21
	synt	any
	asgn
	line	77
	colm	10
	synt	endif
	unmark
lab L32
	mark	L36
	pnull
	var	11
	pnull
	pnull
	var	5
	var	6
	line	82
	colm	25
	synt	any
	subsc
	var	15
	var	9
	line	82
	colm	34
	synt	any
	invoke	1
	line	82
	colm	29
	synt	any
	mult
	line	82
	colm	20
	synt	any
	asgn
	unmark
lab L36
	line	83
	colm	10
	synt	if
	mark0
	pnull
	var	11
	var	7
	line	83
	colm	23
	synt	any
	numgt
	unmark
	mark	L37
	pnull
	var	7
	var	11
	line	84
	colm	21
	synt	any
	asgn
	unmark
lab L37
	pnull
	var	12
	var	6
	line	85
	colm	18
	synt	any
	asgn
	line	83
	colm	10
	synt	endif
	unmark
lab L29
	efail
lab L30
	line	75
	colm	7
	synt	endevery
	unmark
lab L28
	mark	L38
	line	89
	colm	7
	synt	if
	mark0
	pnull
	var	8
	var	12
	line	89
	colm	12
	synt	any
	numne
	unmark
	mark	L39
	line	90
	colm	10
	synt	every
	mark0
	pnull
	var	10
	pnull
	int	2
	var	4
	push1
	line	90
	colm	23
	synt	any
	toby
	line	90
	colm	18
	synt	any
	asgn
	pop
	mark0
	mark	L42
	pnull
	var	11
	pnull
	pnull
	var	0
	var	12
	line	91
	colm	27
	synt	any
	subsc
	var	10
	line	91
	colm	33
	synt	any
	subsc
	line	91
	colm	23
	synt	any
	asgn
	unmark
lab L42
	mark	L43
	pnull
	pnull
	pnull
	var	0
	var	12
	line	92
	colm	14
	synt	any
	subsc
	var	10
	line	92
	colm	20
	synt	any
	subsc
	pnull
	pnull
	var	0
	var	8
	line	92
	colm	28
	synt	any
	subsc
	var	10
	line	92
	colm	31
	synt	any
	subsc
	line	92
	colm	24
	synt	any
	asgn
	unmark
lab L43
	pnull
	pnull
	pnull
	var	0
	var	8
	line	93
	colm	14
	synt	any
	subsc
	var	10
	line	93
	colm	17
	synt	any
	subsc
	var	11
	line	93
	colm	21
	synt	any
	asgn
	unmark
lab L40
	efail
lab L41
	line	90
	colm	10
	synt	endevery
	unmark
lab L39
	mark	L44
	pnull
	var	3
	pnull
	var	3
	line	95
	colm	15
	synt	any
	neg
	line	95
	colm	12
	synt	any
	asgn
	unmark
lab L44
	pnull
	pnull
	var	5
	var	12
	line	96
	colm	12
	synt	any
	subsc
	pnull
	var	5
	var	8
	line	96
	colm	24
	synt	any
	subsc
	line	96
	colm	19
	synt	any
	asgn
	line	89
	colm	7
	synt	endif
	unmark
lab L38
	mark	L45
	pnull
	pnull
	var	1
	var	8
	line	98
	colm	8
	synt	any
	subsc
	var	12
	line	98
	colm	12
	synt	any
	asgn
	unmark
lab L45
	line	99
	colm	7
	synt	if
	mark0
	pnull
	var	8
	var	4
	line	99
	colm	12
	synt	any
	numne
	unmark
	mark	L46
	line	100
	colm	10
	synt	if
	mark0
	pnull
	pnull
	pnull
	var	0
	var	8
	line	100
	colm	14
	synt	any
	subsc
	var	8
	line	100
	colm	17
	synt	any
	subsc
	real	5
	line	100
	colm	21
	synt	any
	numeq
	unmark
	pnull
	pnull
	pnull
	var	0
	var	8
	line	100
	colm	33
	synt	any
	subsc
	var	8
	line	100
	colm	36
	synt	any
	subsc
	var	2
	line	100
	colm	40
	synt	any
	asgn
	line	100
	colm	10
	synt	endif
	unmark
lab L46
	mark	L47
	pnull
	var	11
	pnull
	real	1
	pnull
	pnull
	var	0
	var	8
	line	101
	colm	30
	synt	any
	subsc
	var	8
	line	101
	colm	33
	synt	any
	subsc
	line	101
	colm	27
	synt	any
	div
	line	101
	colm	20
	synt	any
	asgn
	unmark
lab L47
	line	102
	colm	10
	synt	every
	mark0
	pnull
	var	6
	pnull
	pnull
	var	8
	int	2
	line	102
	colm	23
	synt	any
	plus
	var	4
	push1
	line	102
	colm	27
	synt	any
	toby
	line	102
	colm	18
	synt	any
	asgn
	pop
	mark0
	pnull
	pnull
	pnull
	var	0
	var	6
	line	103
	colm	14
	synt	any
	subsc
	var	8
	line	103
	colm	17
	synt	any
	subsc
	dup
	var	11
	line	103
	colm	21
	synt	any
	mult
	asgn
	unmark
lab L48
	efail
lab L49
	line	102
	colm	10
	synt	endevery
	line	99
	colm	7
	synt	endif
	unmark
lab L18
	efail
lab L19
	line	62
	colm	4
	synt	endevery
	unmark
lab L17
	mark	L50
	line	107
	colm	7
	synt	if
	mark0
	pnull
	pnull
	pnull
	var	0
	var	4
	line	107
	colm	11
	synt	any
	subsc
	var	4
	line	107
	colm	14
	synt	any
	subsc
	real	5
	line	107
	colm	18
	synt	any
	numeq
	unmark
	pnull
	pnull
	pnull
	var	0
	var	4
	line	107
	colm	30
	synt	any
	subsc
	var	4
	line	107
	colm	33
	synt	any
	subsc
	var	2
	line	107
	colm	37
	synt	any
	asgn
	line	107
	colm	7
	synt	endif
	unmark
lab L50
	mark	L51
	mark	L52
	var	3
	line	109
	colm	7
	synt	any
	pret
lab L52
	synt	any
	pfail
	unmark
lab L51
	pnull
	line	111
	colm	1
	synt	any
	pfail
	end
proc lu_back_sub
	local	0,001000,M
	local	1,001000,I
	local	2,001000,B
	local	3,000020,n
	local	4,000020,ii
	local	5,000020,i
	local	6,000020,ip
	local	7,000020,sum
	local	8,000020,j
	local	9,000000,stop
	con	0,002000,1,1
	con	1,010000,21,052,052,052,040,155,141,164,162,151,170,040,156,157,164,040,163,161,165,141,162,145
	con	2,010000,29,052,052,052,040,151,156,144,145,170,040,166,145,143,164,157,162,040,167,162,157,156,147,040,154,145,156,147,164,150
	con	3,010000,30,052,052,052,040,157,165,164,160,165,164,040,166,145,143,164,157,162,040,167,162,157,156,147,040,154,145,156,147,164,150
	con	4,002000,1,0
	con	5,010000,15,146,141,151,154,145,144,040,151,156,040,154,151,156,145,040
	con	6,004000,0.0
	declend
	line	113
	colm	11
	synt	any
	mark	L1
	pnull
	var	3
	pnull
	var	0
	line	116
	colm	9
	synt	any
	size
	line	116
	colm	6
	synt	any
	asgn
	unmark
lab L1
	mark	L2
	line	117
	colm	4
	synt	if
	mark0
	pnull
	var	3
	pnull
	pnull
	var	0
	int	0
	line	117
	colm	14
	synt	any
	subsc
	line	117
	colm	12
	synt	any
	size
	line	117
	colm	9
	synt	any
	numne
	unmark
	var	9
	str	1
	line	117
	colm	27
	synt	any
	invoke	1
	line	117
	colm	4
	synt	endif
	unmark
lab L2
	mark	L3
	line	118
	colm	4
	synt	if
	mark0
	pnull
	var	3
	pnull
	var	1
	line	118
	colm	12
	synt	any
	size
	line	118
	colm	9
	synt	any
	numne
	unmark
	var	9
	str	2
	line	118
	colm	24
	synt	any
	invoke	1
	line	118
	colm	4
	synt	endif
	unmark
lab L3
	mark	L4
	line	119
	colm	4
	synt	if
	mark0
	pnull
	var	3
	pnull
	var	2
	line	119
	colm	12
	synt	any
	size
	line	119
	colm	9
	synt	any
	numne
	unmark
	var	9
	str	3
	line	119
	colm	24
	synt	any
	invoke	1
	line	119
	colm	4
	synt	endif
	unmark
lab L4
	mark	L5
	pnull
	var	4
	int	4
	line	121
	colm	7
	synt	any
	asgn
	unmark
lab L5
	mark	L6
	line	123
	colm	4
	synt	every
	mark0
	pnull
	var	5
	pnull
	int	0
	var	3
	push1
	line	123
	colm	17
	synt	any
	toby
	line	123
	colm	12
	synt	any
	asgn
	pop
	mark0
	mark	L9
	pnull
	var	6
	mark	L10
	pnull
	var	1
	var	5
	line	124
	colm	14
	synt	any
	subsc
	line	124
	colm	18
	synt	any
	esusp
	goto	L11
lab L10
	var	9
	str	5
	line	124
	colm	44
	synt	any
	keywd	line
	line	124
	colm	24
	synt	any
	invoke	2
lab L11
	line	124
	colm	10
	synt	any
	asgn
	unmark
lab L9
	mark	L12
	pnull
	var	7
	mark	L13
	pnull
	var	2
	var	6
	line	125
	colm	15
	synt	any
	subsc
	line	125
	colm	20
	synt	any
	esusp
	goto	L14
lab L13
	var	9
	str	5
	line	125
	colm	46
	synt	any
	keywd	line
	line	125
	colm	26
	synt	any
	invoke	2
lab L14
	line	125
	colm	11
	synt	any
	asgn
	unmark
lab L12
	mark	L15
	pnull
	pnull
	var	2
	var	6
	line	126
	colm	8
	synt	any
	subsc
	mark	L16
	pnull
	var	2
	var	5
	line	126
	colm	17
	synt	any
	subsc
	line	126
	colm	21
	synt	any
	esusp
	goto	L17
lab L16
	var	9
	str	5
	line	126
	colm	47
	synt	any
	keywd	line
	line	126
	colm	27
	synt	any
	invoke	2
lab L17
	line	126
	colm	13
	synt	any
	asgn
	unmark
lab L15
	mark	L18
	line	127
	colm	7
	synt	ifelse
	mark	L19
	pnull
	var	4
	int	4
	line	127
	colm	13
	synt	any
	numne
	unmark
	line	128
	colm	10
	synt	every
	mark0
	pnull
	var	8
	pnull
	var	4
	pnull
	var	5
	int	0
	line	128
	colm	29
	synt	any
	minus
	push1
	line	128
	colm	24
	synt	any
	toby
	line	128
	colm	18
	synt	any
	asgn
	pop
	mark0
	pnull
	var	7
	dup
	mark	L23
	pnull
	pnull
	pnull
	var	0
	var	5
	line	129
	colm	22
	synt	any
	subsc
	var	8
	line	129
	colm	25
	synt	any
	subsc
	pnull
	var	2
	var	8
	line	129
	colm	32
	synt	any
	subsc
	line	129
	colm	29
	synt	any
	mult
	line	129
	colm	36
	synt	any
	esusp
	goto	L24
lab L23
	var	9
	str	5
	line	129
	colm	62
	synt	any
	keywd	line
	line	129
	colm	42
	synt	any
	invoke	2
lab L24
	line	129
	colm	17
	synt	any
	minus
	asgn
	unmark
lab L21
	efail
lab L22
	line	128
	colm	10
	synt	endevery
	goto	L20
lab L19
	line	130
	colm	12
	synt	if
	mark0
	pnull
	var	7
	real	6
	line	130
	colm	19
	synt	any
	numne
	unmark
	pnull
	var	4
	var	5
	line	130
	colm	34
	synt	any
	asgn
	line	130
	colm	12
	synt	endif
lab L20
	line	127
	colm	7
	synt	endifelse
	unmark
lab L18
	pnull
	pnull
	var	2
	var	5
	line	131
	colm	8
	synt	any
	subsc
	mark	L25
	var	7
	line	131
	colm	19
	synt	any
	esusp
	goto	L26
lab L25
	var	9
	str	5
	line	131
	colm	45
	synt	any
	keywd	line
	line	131
	colm	25
	synt	any
	invoke	2
lab L26
	line	131
	colm	12
	synt	any
	asgn
	unmark
lab L7
	efail
lab L8
	line	123
	colm	4
	synt	endevery
	unmark
lab L6
	mark	L27
	line	133
	colm	4
	synt	every
	mark0
	pnull
	var	5
	pnull
	var	3
	int	0
	pnull
	int	0
	line	133
	colm	25
	synt	any
	neg
	line	133
	colm	17
	synt	any
	toby
	line	133
	colm	12
	synt	any
	asgn
	pop
	mark0
	mark	L30
	pnull
	var	7
	mark	L31
	pnull
	var	2
	var	5
	line	134
	colm	15
	synt	any
	subsc
	line	134
	colm	19
	synt	any
	esusp
	goto	L32
lab L31
	var	9
	str	5
	line	134
	colm	45
	synt	any
	keywd	line
	line	134
	colm	25
	synt	any
	invoke	2
lab L32
	line	134
	colm	11
	synt	any
	asgn
	unmark
lab L30
	mark	L33
	line	135
	colm	7
	synt	if
	mark0
	pnull
	var	5
	var	3
	line	135
	colm	12
	synt	any
	numlt
	unmark
	line	136
	colm	10
	synt	every
	mark0
	pnull
	var	8
	pnull
	pnull
	var	5
	int	0
	line	136
	colm	23
	synt	any
	plus
	var	3
	push1
	line	136
	colm	27
	synt	any
	toby
	line	136
	colm	18
	synt	any
	asgn
	pop
	mark0
	pnull
	var	7
	dup
	mark	L36
	pnull
	pnull
	pnull
	var	0
	var	5
	line	137
	colm	22
	synt	any
	subsc
	var	8
	line	137
	colm	25
	synt	any
	subsc
	pnull
	var	2
	var	8
	line	137
	colm	32
	synt	any
	subsc
	line	137
	colm	29
	synt	any
	mult
	line	137
	colm	36
	synt	any
	esusp
	goto	L37
lab L36
	var	9
	str	5
	line	137
	colm	62
	synt	any
	keywd	line
	line	137
	colm	42
	synt	any
	invoke	2
lab L37
	line	137
	colm	17
	synt	any
	minus
	asgn
	unmark
lab L34
	efail
lab L35
	line	136
	colm	10
	synt	endevery
	line	135
	colm	7
	synt	endif
	unmark
lab L33
	pnull
	pnull
	var	2
	var	5
	line	139
	colm	8
	synt	any
	subsc
	mark	L38
	pnull
	var	7
	pnull
	pnull
	var	0
	var	5
	line	139
	colm	22
	synt	any
	subsc
	var	5
	line	139
	colm	25
	synt	any
	subsc
	line	139
	colm	19
	synt	any
	div
	line	139
	colm	29
	synt	any
	esusp
	goto	L39
lab L38
	var	9
	str	5
	line	139
	colm	55
	synt	any
	keywd	line
	line	139
	colm	35
	synt	any
	invoke	2
lab L39
	line	139
	colm	12
	synt	any
	asgn
	unmark
lab L28
	efail
lab L29
	line	133
	colm	4
	synt	endevery
	unmark
lab L27
	mark	L40
	mark	L41
	pnull
	line	142
	colm	4
	synt	any
	pret
lab L41
	synt	any
	pfail
	unmark
lab L40
	pnull
	line	144
	colm	1
	synt	any
	pfail
	end
