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tpp001

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ÐÂÊÖÇóÖú!!
ÎÒҪдһ¶Î³ÌÐò,¶ÁÈ¡ÎļþÖеÄÿһÐÐÊý¾Ý,µ÷ÓÃ×Ó³ÌÐò½øÐмÆËã,¿ÉÊÇÎÒ²¢²»ÖªµÀÕâ¸öÎļþÓжàÉÙÐÐ,Õâ¶Î³ÌÐòÓ¦¸ÃÔõôд,Çë´ó¼Ò°ïæ...
program main
implicit none
integer i, nrow ! nrowÊÇÎļþµÄÐÐÊý
character*10 atomname
open(1,file='co2.gro',status='unknown')
do i=1, nrow !¶ÁÈ¡ÎļþÖеÄÿһÐÐÊý¾Ý,¿ÉÊÇÎÒ²¢²»ÖªµÀÕâ¸önrowµÄ¾ßÌåÊýÖµ.
read(1,*) atomname,x(i),y(i),z(i)
if (atomname .eq. 'cb') then
call sub(x(i),y(i),z(i))
Çë´ó¼Ò°ïæ,ÁíÍâÎÒÏë¶ÁȡÿһÐÐÊý¾Ýºó,µ÷ÓÃ×Ó³ÌÐò½øÐÐÔËËã,ÎÒÏëÖªµÀ°ÑÎļþÖеÄÿһÐÐÊýÖµ¸³Öµ¸ø×Ó³ÌÐòsub(x,y,z),ÏñÎÒÕâÑùд¿ÉÒÔÂð??
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maomao1210

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ÓàÔó³É(½ð±Ò+1,VIP+0):лл²ÎÓëÓ¦Öú£¡ 11-17 16:55
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L=1
10  CONTINUE
READ(UNIT, *,END=120) A(L),B(L)
CALL SUB(A(L),B(L))
L=L+1
GOTO 10
120  CONTINUE
2Â¥2009-11-17 16:19:06
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senlia(½ð±Ò+0,VIP+0):ż¶ûÓÃÓÃgoto ÆäʵÂúºÃµÄ ±ÈÓÃÆäËüÓï¾ä´úÌæ·´¶øÒªÃ÷°×Щ 11-17 21:18
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3Â¥2009-11-17 16:51:18
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tpp001

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by maomao1210 at 2009-11-17 16:19:
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L=1
10  CONTINUE
READ(UNIT, *,END=120) A(L),B(L)
CALL SUB(A(L),B(L))
L=L+1
GOTO 10
120  CONTINUE

ÎÒÊÇÐÂÊÖ Äܲ»ÄÜÏêϸµÄ˵һÏÂ,ÁíÍâÕâÀïµÄEND=120ÊÇʲôÒâ˼,ÓеãÔÎ,¿´ÁËÕâ¶Î
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4Â¥2009-11-17 17:02:53
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maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï
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ÒýÓûØÌû:
Originally posted by ¶Á at 2009-11-17 16:51:
ÉÙÓÃGOTO

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5Â¥2009-11-17 19:35:32
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senlia

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nono2009(½ð±Ò+1,VIP+0):ÐÁ¿àÁË£¡ 11-17 23:57
ÒýÓûØÌû:
Originally posted by tpp001 at 2009-11-17 17:02:

ÎÒÊÇÐÂÊÖ Äܲ»ÄÜÏêϸµÄ˵һÏÂ,ÁíÍâÕâÀïµÄEND=120ÊÇʲôÒâ˼,ÓеãÔÎ,¿´ÁËÕâ¶Î

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Êéµ½ÓÃʱ·½ºÞÉÙ, ÌìÑĺδ¦ÎÞ·¼²Ý.
6Â¥2009-11-17 20:25:03
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tjyl

½ð³æ (ÕýʽдÊÖ)

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ÒýÓûØÌû:
Originally posted by maomao1210 at 2009-11-17 16:19:
¿ÉÒÔÕâôд£º
L=1
10  CONTINUE
READ(UNIT, *,END=120) A(L),B(L)
CALL SUB(A(L),B(L))
L=L+1
GOTO 10
120  CONTINUE

7Â¥2009-11-18 13:03:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tjyl

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
nono2009(½ð±Ò+2,VIP+0):ллӦÖú£¡ 11-18 13:21
ʹÓú¯ÊýEOF¡£ eof(file_id)Èç¹ûÎªÕæÔò˵Ã÷µ½´ïÎļþĩβÁË£¬¾Í²»¶ÁÁË¡£
ÏÂÃæÊDZàÒëÆ÷ÊÖ²áÉϵÄ˵Ã÷ºÍ·¶Àý:

EOF

Inquiry Intrinsic Function (Generic): Checks whether a file is at or beyond the end-of-file record.
Syntax

result = EOF (unit)

unit
       

(Input) Must be of type integer. It represents a unit specifier corresponding to an open file. It cannot be zero unless you have reconnected unit zero to a unit other than the screen or keyboard.
Results

The result type is default logical. The value of the result is .TRUE. if the file connected to unit is at or beyond the end-of-file record; otherwise, .FALSE..
Example

! Creates a file of random numbers, reads them back

REAL x, total

INTEGER count

OPEN (1, FILE = 'TEST.DAT')

DO I = 1, 20

CALL RANDOM_NUMBER(x)

WRITE (1, '(F6.3)') x * 100.0

END DO

CLOSE(1)

OPEN (1, FILE = 'TEST.DAT')

DO WHILE (.NOT. EOF(1))

count = count + 1

READ (1, *) value

total = total + value

END DO

100 IF ( count .GT. 0) THEN

WRITE (*,*) 'Average is: ', total / count

ELSE

WRITE (*,*) 'Input file is empty '

END IF

STOP

END
See Also
ENDFILE
BACKSPACE
REWIND
ÒýÓûØÌû:
Originally posted by tpp001 at 2009-11-17 16:08:
ÐÂÊÖÇóÖú!!
ÎÒҪдһ¶Î³ÌÐò,¶ÁÈ¡ÎļþÖеÄÿһÐÐÊý¾Ý,µ÷ÓÃ×Ó³ÌÐò½øÐмÆËã,¿ÉÊÇÎÒ²¢²»ÖªµÀÕâ¸öÎļþÓжàÉÙÐÐ,Õâ¶Î³ÌÐòÓ¦¸ÃÔõôд,Çë´ó¼Ò°ïæ...
program main
implicit none
integer i, nrow ! nrowÊÇÎļþµÄÐÐÊý ...

8Â¥2009-11-18 13:05:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tjyl

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
nono2009(½ð±Ò+2,VIP+0):ллӦÖú£¡ 11-18 13:21
program main
implicit none
integer i, nrow ! nrowÊÇÎļþµÄÐÐÊý
character*10 atomname
open(1,file='co2.gro',status='unknown')
i=1
do while (.not. eof(1))
read(1,*) atomname,x(i),y(i),z(i)
if (atomname .eq. 'cb') then
call sub(x(i),y(i),z(i))
i=i+1
end do


end program
ûÓвâÊÔ¹ý£¬×Ô¼ºÊÔÊÔ°É¡£
ÒýÓûØÌû:
Originally posted by tpp001 at 2009-11-17 16:08:
ÐÂÊÖÇóÖú!!
ÎÒҪдһ¶Î³ÌÐò,¶ÁÈ¡ÎļþÖеÄÿһÐÐÊý¾Ý,µ÷ÓÃ×Ó³ÌÐò½øÐмÆËã,¿ÉÊÇÎÒ²¢²»ÖªµÀÕâ¸öÎļþÓжàÉÙÐÐ,Õâ¶Î³ÌÐòÓ¦¸ÃÔõôд,Çë´ó¼Ò°ïæ...
program main
implicit none
integer i, nrow ! nrowÊÇÎļþµÄÐÐÊý ...

[ Last edited by tjyl on 2009-11-18 at 13:10 ]
9Â¥2009-11-18 13:08:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by tjyl at 2009-11-18 13:03:
ÄãÕâÑù²»ÐеÄ
²¢Ã»ÓÐÅжÏÊÇ·ñµ½´ïÎļþĩβ¡£ÕâÑùдºÍÖ±½ÓÓÃËÀÑ­»·Ã»ÓÐÇø±ð¡£


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