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TESTING/EIG: use named constants in errgg and zerrhs tests #1237

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46604b2
cleanup: normalize ZERO/ONE declaration order in TESTING/EIG error-ex…
nakatamaho Apr 13, 2026
9def0ea
TESTING/EIG: use named constants in errgg and zerrhs tests
nakatamaho Apr 13, 2026
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4 changes: 2 additions & 2 deletions TESTING/EIG/cerrec.f
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Original file line number Diff line number Diff line change
Expand Up @@ -69,8 +69,8 @@ SUBROUTINE CERREC( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 4, LW = NMAX*( NMAX+2 ) )
REAL ONE, ZERO
PARAMETER ( ONE = 1.0E0, ZERO = 0.0E0 )
REAL ZERO, ONE
PARAMETER ( ZERO = 0.0E0, ONE = 1.0E0 )
* ..
* .. Local Scalars ..
INTEGER I, IFST, ILST, INFO, J, M, NT
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4 changes: 2 additions & 2 deletions TESTING/EIG/cerred.f
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Expand Up @@ -83,8 +83,8 @@ SUBROUTINE CERRED( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 4, LW = 5*NMAX )
REAL ONE, ZERO
PARAMETER ( ONE = 1.0E0, ZERO = 0.0E0 )
REAL ZERO, ONE
PARAMETER ( ZERO = 0.0E0, ONE = 1.0E0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
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8 changes: 4 additions & 4 deletions TESTING/EIG/cerrgg.f
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Expand Up @@ -70,8 +70,8 @@ SUBROUTINE CERRGG( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 3, LW = 6*NMAX )
REAL ONE, ZERO
PARAMETER ( ONE = 1.0E+0, ZERO = 0.0E+0 )
REAL ZERO, ONE
PARAMETER ( ZERO = 0.0E+0, ONE = 1.0E+0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
Expand Down Expand Up @@ -129,8 +129,8 @@ SUBROUTINE CERRGG( PATH, NUNIT )
B( I, I ) = ONE
30 CONTINUE
OK = .TRUE.
TOLA = 1.0E0
TOLB = 1.0E0
TOLA = ONE
TOLB = ONE
IFST = 1
ILST = 1
NT = 0
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4 changes: 2 additions & 2 deletions TESTING/EIG/derrec.f
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Expand Up @@ -68,8 +68,8 @@ SUBROUTINE DERREC( PATH, NUNIT )
*
* .. Parameters ..
INTEGER NMAX
DOUBLE PRECISION ONE, ZERO
PARAMETER ( NMAX = 4, ONE = 1.0D0, ZERO = 0.0D0 )
DOUBLE PRECISION ZERO, ONE
PARAMETER ( NMAX = 4, ZERO = 0.0D0, ONE = 1.0D0 )
* ..
* .. Local Scalars ..
INTEGER I, IFST, ILST, INFO, J, M, NT
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4 changes: 2 additions & 2 deletions TESTING/EIG/derred.f
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Expand Up @@ -82,8 +82,8 @@ SUBROUTINE DERRED( PATH, NUNIT )
*
* .. Parameters ..
INTEGER NMAX
DOUBLE PRECISION ONE, ZERO
PARAMETER ( NMAX = 4, ONE = 1.0D0, ZERO = 0.0D0 )
DOUBLE PRECISION ZERO, ONE
PARAMETER ( NMAX = 4, ZERO = 0.0D0, ONE = 1.0D0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
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8 changes: 4 additions & 4 deletions TESTING/EIG/derrgg.f
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Expand Up @@ -70,8 +70,8 @@ SUBROUTINE DERRGG( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 3, LW = 6*NMAX )
DOUBLE PRECISION ONE, ZERO
PARAMETER ( ONE = 1.0D+0, ZERO = 0.0D+0 )
DOUBLE PRECISION ZERO, ONE
PARAMETER ( ZERO = 0.0D+0, ONE = 1.0D+0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
Expand Down Expand Up @@ -128,8 +128,8 @@ SUBROUTINE DERRGG( PATH, NUNIT )
B( I, I ) = ONE
30 CONTINUE
OK = .TRUE.
TOLA = 1.0D0
TOLB = 1.0D0
TOLA = ONE
TOLB = ONE
IFST = 1
ILST = 1
NT = 0
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4 changes: 2 additions & 2 deletions TESTING/EIG/serrec.f
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Expand Up @@ -68,8 +68,8 @@ SUBROUTINE SERREC( PATH, NUNIT )
*
* .. Parameters ..
INTEGER NMAX
REAL ONE, ZERO
PARAMETER ( NMAX = 4, ONE = 1.0E0, ZERO = 0.0E0 )
REAL ZERO, ONE
PARAMETER ( NMAX = 4, ZERO = 0.0E0, ONE = 1.0E0 )
* ..
* .. Local Scalars ..
INTEGER I, IFST, ILST, INFO, J, M, NT
Expand Down
4 changes: 2 additions & 2 deletions TESTING/EIG/serred.f
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Expand Up @@ -82,8 +82,8 @@ SUBROUTINE SERRED( PATH, NUNIT )
*
* .. Parameters ..
INTEGER NMAX
REAL ONE, ZERO
PARAMETER ( NMAX = 4, ONE = 1.0E0, ZERO = 0.0E0 )
REAL ZERO, ONE
PARAMETER ( NMAX = 4, ZERO = 0.0E0, ONE = 1.0E0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
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8 changes: 4 additions & 4 deletions TESTING/EIG/serrgg.f
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Expand Up @@ -70,8 +70,8 @@ SUBROUTINE SERRGG( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 3, LW = 6*NMAX )
REAL ONE, ZERO
PARAMETER ( ONE = 1.0E+0, ZERO = 0.0E+0 )
REAL ZERO, ONE
PARAMETER ( ZERO = 0.0E+0, ONE = 1.0E+0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
Expand Down Expand Up @@ -128,8 +128,8 @@ SUBROUTINE SERRGG( PATH, NUNIT )
B( I, I ) = ONE
30 CONTINUE
OK = .TRUE.
TOLA = 1.0E0
TOLB = 1.0E0
TOLA = ONE
TOLB = ONE
IFST = 1
ILST = 1
NT = 0
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4 changes: 2 additions & 2 deletions TESTING/EIG/zerrec.f
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Expand Up @@ -69,8 +69,8 @@ SUBROUTINE ZERREC( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 4, LW = NMAX*( NMAX+2 ) )
DOUBLE PRECISION ONE, ZERO
PARAMETER ( ONE = 1.0D0, ZERO = 0.0D0 )
DOUBLE PRECISION ZERO, ONE
PARAMETER ( ZERO = 0.0D0, ONE = 1.0D0 )
* ..
* .. Local Scalars ..
INTEGER I, IFST, ILST, INFO, J, M, NT
Expand Down
4 changes: 2 additions & 2 deletions TESTING/EIG/zerred.f
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Expand Up @@ -83,8 +83,8 @@ SUBROUTINE ZERRED( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 4, LW = 5*NMAX )
DOUBLE PRECISION ONE, ZERO
PARAMETER ( ONE = 1.0D0, ZERO = 0.0D0 )
DOUBLE PRECISION ZERO, ONE
PARAMETER ( ZERO = 0.0D0, ONE = 1.0D0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
Expand Down
8 changes: 4 additions & 4 deletions TESTING/EIG/zerrgg.f
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Expand Up @@ -70,8 +70,8 @@ SUBROUTINE ZERRGG( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 3, LW = 6*NMAX )
DOUBLE PRECISION ONE, ZERO
PARAMETER ( ONE = 1.0D+0, ZERO = 0.0D+0 )
DOUBLE PRECISION ZERO, ONE
PARAMETER ( ZERO = 0.0D+0, ONE = 1.0D+0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
Expand Down Expand Up @@ -129,8 +129,8 @@ SUBROUTINE ZERRGG( PATH, NUNIT )
B( I, I ) = ONE
30 CONTINUE
OK = .TRUE.
TOLA = 1.0D0
TOLB = 1.0D0
TOLA = ONE
TOLB = ONE
IFST = 1
ILST = 1
NT = 0
Expand Down
4 changes: 3 additions & 1 deletion TESTING/EIG/zerrhs.f
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Expand Up @@ -68,6 +68,8 @@ SUBROUTINE ZERRHS( PATH, NUNIT )
* .. Parameters ..
INTEGER NMAX, LW
PARAMETER ( NMAX = 3, LW = NMAX*NMAX )
DOUBLE PRECISION ONE
PARAMETER ( ONE = 1.0D+0 )
* ..
* .. Local Scalars ..
CHARACTER*2 C2
Expand Down Expand Up @@ -111,7 +113,7 @@ SUBROUTINE ZERRHS( PATH, NUNIT )
*
DO 20 J = 1, NMAX
DO 10 I = 1, NMAX
A( I, J ) = 1.D0 / DBLE( I+J )
A( I, J ) = ONE / DBLE( I+J )
10 CONTINUE
SEL( J ) = .TRUE.
20 CONTINUE
Expand Down
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