Last change
on this file since 1 was
1,
checked in by lfita, 10 years ago
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- -- --- Opening of the WRF+LMDZ coupling repository --- -- -
WRF: version v3.3
LMDZ: version v1818
More details in:
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File size:
1.4 KB
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1 | !CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC |
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2 | ! |
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3 | ! FFTPACK 5.0 |
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4 | ! |
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5 | ! Authors: Paul N. Swarztrauber and Richard A. Valent |
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6 | ! |
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7 | ! $Id: cfft1i.f,v 1.2 2004/06/15 21:08:32 rodney Exp $ |
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8 | ! |
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9 | !CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC |
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10 | |
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11 | SUBROUTINE CFFT1I (N, WSAVE, LENSAV, IER) |
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12 | INTEGER N, LENSAV, IER |
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13 | REAL WSAVE(LENSAV) |
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14 | ! |
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15 | IER = 0 |
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16 | ! |
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17 | IF (LENSAV .LT. 2*N + INT(LOG(REAL(N))) + 4) THEN |
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18 | IER = 2 |
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19 | CALL XERFFT ('CFFTMI ', 3) |
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20 | ENDIF |
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21 | ! |
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22 | IF (N .EQ. 1) RETURN |
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23 | ! |
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24 | IW1 = N+N+1 |
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25 | CALL MCFTI1 (N,WSAVE,WSAVE(IW1),WSAVE(IW1+1)) |
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26 | RETURN |
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27 | END |
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