±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3160  |  »Ø¸´: 21
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ºØÒÇ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] FORTRAN »ù´¡ÖªÊ¶½²½â

1. EXTERNAL ÉùÃ÷Íⲿº¯ÊýµÄÃû³Æ  
ÊDz»ÊÇÔÚÕû¸ö³ÌÐòµ±Öж¼ÄÜÓã¿ÔõôÓã¿ÔÚÆäËû×Ó³ÌÐòÖпÉÒÔÖ±½ÓcallÂð£¿

2. INTENT ˵Ã÷¹ý³ÌÑÆÔªµÄÓÃÒâ ¹ý³ÌÑÆÔª
ʲôÊǹý³ÌÑÆÔª£¿

3. INTRINSIC   ÉùÃ÷Ò»¸öÄÚ²¿º¯Êý  
Ö»ÄÜÔÚÕâ¸ö×Ó³ÌÐòÀïÃæÔËÐУ¿

4. OPTIONAL  ÔÊÐí¹ý³Ì±»µ÷ÓÃÊ±ÑÆÔª    ¹ý³ÌÑÆÔª     
ʲôÒâ˼£¿

5. ÔÚF90ÖУ¬Ã¿¸ö±äÁ¿Ãû¶¼Ó¦¸ÃÔÚ˵Ã÷²¿·ÖÖÐ˵Ã÷ÆäÀàÐÍ£¬²»Ó¦¸ÃʹÓÃÒþʽ˵Ã÷¡¢ÎªÁËÒÖÖÆÒþʽ˵Ã÷·¢Éú×÷Óã¬Ó¦¸ÃÔÚ³ÌÐò˵Ã÷²¿·Ö¿ªÊ¼¾Íд³öÓï¾ä£º
IMIPLlCIT NONE
¼ÈÉùÃ÷²»Ê¹ÓÃÒþʽ˵Ã÷
ʲôÊÇÒþʽ˵Ã÷£¿

6.³ÌÐò±äÁ¿¶¨ÒåµÄʱºòÕâÁ½¾ä»°Ê²Ã´Òâ˼£¿   
TYPE (wavedes)  WDES
TYPE (latt)     LATT_CUR,LATT_INI


7. ÁíÍâ
         INQUIRE(FILE=DIR_APP(1IR_LEN)//'WAVECAR.'//EXT,EXIST=junk)
Õâ¸öDIR_APP(1IR_LEN)//'WAVECAR.'//EXTÖУ¬'WAVECAR.'Á½¶ËµÄ¶«¶«Ê²Ã´Òâ˼£¿£¬ÖªµÀÕâÊǸöº¯Êý£¬²»ÄÜÃ÷ȷʲôÒâ˼¡£ÄÇôÔÚÒ»°ãÇé¿öÏ£¬ÎļþÃûǰºó¼ÓÉÏһЩ¶«Î÷ÊÇΪÁËʲô£¿

8. ³ÌÐòÖг£¿´µ½¡£
LATT_INI%A=LATT_CUR%A
  Õâ¸ö%ÊÇʲôÔËË㣿»¹ÊÇÖ»Êǵ±×ö±äÁ¿ÃûÖкÍ×Öĸ×÷ÓÃÒ»¸ö×Ö·û£¿

9. ³ÌÐòÀïÃæÓкܶàÍ˳öµÄ¹Ø¼ü×Ö
exit ÊÇÍ˳öµ±Ç°µÄÑ­»·»òÕßÅжÏÓï¾äÖÖÂð£¿
stop Í˳öÖ÷³ÌÐò£¿
break ÄØ£¿

¸ù¾Ý¾ßÌåÇé¿ö¸ø·Ö£¡¶à´ð¶àµÃ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

à½À²À²à½À²À²à½
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºØÒÇ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
13Â¥: Originally posted by snoopyzhao at 2011-11-05 14:28:37:
×Ô¼º¿´°É£º


The recl specifier has a positive value that specifies the length of each
record if the access method is direct or the maximum length of a
record if the access method is sequenti ...

ÔÙÎÊһϣºÐ´ÈëÎļþÊÇÕâÑù´ò¿ªµÄ
OPEN(UNIT=12,FILE=WAVECAR,ACCESS='DIRECT', &
              FORM='UNFORMATTED',STATUS='UNKNOWN',RECL=IO%ICMPLX)
ÎÒÔÚ³ÌÐòÖмÓÈë
write£¨*£¬*£© IO%ICMPLX
µÃµ½Õâ¸ö²ÎÁ¿µÄÊýֵΪ17632£¬µ«ÊÇÎÒÔÚ´ò¿ªµÄʱºòÓÃ
OPEN(UNIT=12,FILE=WAVECAR,ACCESS='DIRECT', &
              FORM='UNFORMATTED',STATUS='UNKNOWN',RECL=17632)
¿ÉÒÔÂð£¿
ÎÒÏÖÔÚÕâô×öµÄ£¬µ«ÊÇÈ¡³öÀ´µÄºÍдÈëµÄÊýÖµ²»Ò»Ñù£¬ÕâÊÇÔõô»ØÊÂÄØ£¿
à½À²À²à½À²À²à½
14Â¥2011-11-08 16:23:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 22 ¸ö»Ø´ð

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
jjdg(½ð±Ò+1): ¸Ðл²ÎÓë 2011-10-29 23:02:17
ben_ladeng: ר¼Ò¿¼ºË´æµµ 2011-10-30 07:11:16
ºØÒÇ(½ð±Ò+30): ¶àлÄãµÄÈÈÐİïÖú£¡ 2011-10-30 09:48:21
ÒýÓûØÌû:
1. EXTERNAL ÉùÃ÷Íⲿº¯ÊýµÄÃû³Æ  
ÊDz»ÊÇÔÚÕû¸ö³ÌÐòµ±Öж¼ÄÜÓã¿ÔõôÓã¿ÔÚÆäËû×Ó³ÌÐòÖпÉÒÔÖ±½ÓcallÂð£¿

Õâ¸ö²»Çå³þÄãÏë±í´ïʲôÒâ˼£¿±ÈÈçÎÒ×Ô¼ºÐ´ÁËÒ»¸öÍⲿº¯Êý£¬½Ð sqrt£¬ÒòΪ Fortran ÄÚÖÃÁË sqrt£¬µ«ÎÒÏ£ÍûÎҵijÌÐòÓÃÎÒ×Ô¼ºÐ´µÄÕâ¸ö£¬Õâ¸öʱºò¾ÍÐèÒªÓà external sqrt À´ÉùÃ÷¡£ÔÚÿ¸öµ÷Óøú¯ÊýµÄ³ÌÐò/×Ó³ÌÐòÖж¼Ó¦¸ÃÕâÑùÉùÃ÷¡£
ÒýÓûØÌû:
2. INTENT ˵Ã÷¹ý³ÌÑÆÔªµÄÓÃÒâ ¹ý³ÌÑÆÔª
ʲôÊǹý³ÌÑÆÔª£¿

INTENT Ö÷ÒªÊÇ˵Ã÷º¯Êý»òÕß×ӳ̶ȵıäÁ¿£¨ÑÆÔª£©ÊÇÊäÈë±äÁ¿£¨in£©£¬»¹ÊÇÊä³ö±äÁ¿£¨out£©£¬»¹ÊǼÈÓÐÊäÈëÒ²ÓÐÊä³ö£¨inout£©µÄ¡£ËùνµÄÑÆÔª£¬¾ÍÊdzÌÐòºóÃæµÄÄÇЩ¸ö±äÁ¿£¬±ÈÈç subroutine sub (a,b,c) ÖÐµÄ a, b, c£¬ºÇºÇ¡­¡­Èç¹ûÊÇÊôÐÔÊÇ in£¬ÄÇô±íʾÕâ¸öÑÆÔªµÄÖµ²»Äܱ»¸Ä±ä¡£Èç¹ûÊÇ out£¬±íʾ¸Ã³ÌÐò»áÊä³öÕâ¸ö±äÁ¿£¬Èç¹ûÊÇ inout£¬±íÃ÷ËüµÄÖµÔÚµ÷ÓÃǰºó»á·¢Éú±ä»¯¡£
ÒýÓûØÌû:
3. INTRINSIC   ÉùÃ÷Ò»¸öÄÚ²¿º¯Êý  
Ö»ÄÜÔÚÕâ¸ö×Ó³ÌÐòÀïÃæÔËÐУ¿

Ö»ÊDZíÃ÷Õâ¸ö³ÌÐòÊÇÄÚÖõĺ¯Êý£¬Óë external ÊǶÔÓ¦µÄ¡­¡­
ÒýÓûØÌû:
4. OPTIONAL  ÔÊÐí¹ý³Ì±»µ÷ÓÃÊ±ÑÆÔª    ¹ý³ÌÑÆÔª     
ʲôÒâ˼£¿

Èç¹ûº¯Êý subroutine sub(a,b,c) ÖÐµÄ c ÊÇÒ»¸ö optional ÑÆÔª£¬ÄÇôµ÷ÓÃÕâ¸öº¯ÊýÊÇ¿ÉÒÔÓà call sub(a, b)¡­¡­
2Â¥2011-10-29 11:59:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
jjdg(½ð±Ò+1): ¸Ðл²ÎÓë 2011-10-29 23:02:26
ben_ladeng: ר¼Ò¿¼ºË´æµµ 2011-10-30 07:11:22
ºØÒÇ(½ð±Ò+30): ¶àлÄãµÄÈÈÐİïÖú 2011-10-30 09:48:56
ÒýÓûØÌû:
5. ÔÚF90ÖУ¬Ã¿¸ö±äÁ¿Ãû¶¼Ó¦¸ÃÔÚ˵Ã÷²¿·ÖÖÐ˵Ã÷ÆäÀàÐÍ£¬²»Ó¦¸ÃʹÓÃÒþʽ˵Ã÷¡¢ÎªÁËÒÖÖÆÒþʽ˵Ã÷·¢Éú×÷Óã¬Ó¦¸ÃÔÚ³ÌÐò˵Ã÷²¿·Ö¿ªÊ¼¾Íд³öÓï¾ä£º
IMIPLlCIT NONE
¼ÈÉùÃ÷²»Ê¹ÓÃÒþʽ˵Ã÷
ʲôÊÇÒþʽ˵Ã÷£¿

ÒþʽÉùÃ÷ÊÇ fortran µÄÌØÉ«£¬Ä¬ÈÏÇé¿öÏ£¬ËùÓÐÒÔ I¡¢J¡¢K¡¢L¡¢M¡¢N ¿ªÍ·µÄ±äÁ¿¶¼ÊÇÕûÐÍ£¬ËùÓÐÒÔÕâЩ×ÖĸÒÔÍâ×Öĸ¿ªÍ·µÄ±äÁ¿¶¼ÊÇʵÐÍ¡£Èç¹ûÄãÏ£ÍûÒÔ A ¿ªÍ·µÄÒ²ÊÇʵÐÍ£¬Äã¿ÉÒÔÓà implicit integer (A) À´ÉùÃ÷ËùÓÐÒÔ A ¿ªÍ·µÄÒ²ÊÇÕûÐÍ¡£³ý·ÇÄãÏÔʾµØÉùÃ÷Á˱äÁ¿µÄÀàÐÍ¡£

Èç¹ûʹÓà implicit none, ÄÇôÒÔÉϵĹæÔò¾Í²»ÔÙËãÊýÁË£¬ËùÓеıäÁ¿¶¼±ØÐëÉùÃ÷¡£
ÒýÓûØÌû:
6.³ÌÐò±äÁ¿¶¨ÒåµÄʱºòÕâÁ½¾ä»°Ê²Ã´Òâ˼£¿   
TYPE (wavedes)  WDES
TYPE (latt)     LATT_CUR,LATT_INI

ÕâÓ¦¸ÃÊǽÏÐ嵀 Fortran ²ÅÒýÈëµÄÌØÐÔ£¬ÔÊÐí×Ô¶¨ÒåÊý¾ÝµÄÀàÐÍ£¬Òò´Ë£¬ÉÏÃæµÄÁ½¾ä»°ÉùÃ÷ WDES ÊÇ wavedes Ò»ÀàµÄ±äÁ¿£¬¶ø LATT_CUR, LATT_INI ÊÇ latt Ò»ÀàµÄ±äÁ¿¡£
ÒýÓûØÌû:
7. ÁíÍâ
         INQUIRE(FILE=DIR_APP(1IR_LEN)//'WAVECAR.'//EXT,EXIST=junk)
Õâ¸öDIR_APP(1IR_LEN)//'WAVECAR.'//EXTÖУ¬'WAVECAR.'Á½¶ËµÄ¶«¶«Ê²Ã´Òâ˼£¿£¬ÖªµÀÕâÊǸöº¯Êý£¬²»ÄÜÃ÷ȷʲôÒâ˼¡£ÄÇôÔÚÒ»°ãÇé¿öÏ£¬ÎļþÃûǰºó¼ÓÉÏһЩ¶«Î÷ÊÇΪÁËʲô£¿

×Ö·û´®ºóµÄ // ±íʾ½« // ǰºóµÄÁ½¸ö×Ö·û´®Áª½ÓÆðÀ´¡£ÒòΪÔÚÉÏÃæÕâ¾ä»°ÖУ¬Ç°ºóÁ½¸ö¶¼ÊDZäÁ¿£¬ËùÒÔ²»ÄÜÖ±½Óд³ÉÒ»¸ö×Ö·û´®£¨Ð´³É×Ö·û´®ºó¾ÍûÓа취»ñµÃ±äµÄÕæÊµÈ¡ÖµÁË£¬ËùÒÔÓà // À´Á¬½Ó¡­¡­
ÒýÓûØÌû:
8. ³ÌÐòÖг£¿´µ½¡£
LATT_INI%A=LATT_CUR%A
  Õâ¸ö%ÊÇʲôÔËË㣿»¹ÊÇÖ»Êǵ±×ö±äÁ¿ÃûÖкÍ×Öĸ×÷ÓÃÒ»¸ö×Ö·û£¿

ÕâÀïµÄ LATT_INI Ó¦¸ÃÊÇÒ»×é±äÁ¿µÄÒ»¸ö×ÛºÏÌ壬È磺
CODE:
TYPE Date
   INTEGER :: Day=1
   INTEGER :: Month=1
   INTEGER :: Year=2000
END TYPE Date
TYPE (Date) :: D

ÕâÀïµÄ D ¾ÍÏ൱ÓÚÄãµÄ LATT_INI£¬ËüÓ¦¸Ã°üÀ¨ÁËÈý¸ö±äÁ¿£¬¼´ Day, Month, Year£¬Èç¹ûÄãÏë¶Ô D ÖÐµÄ Day ¸³Öµ£¬ÄǾÍÒªÓà D%Day = 25...
ÒýÓûØÌû:
9. ³ÌÐòÀïÃæÓкܶàÍ˳öµÄ¹Ø¼ü×Ö
exit ÊÇÍ˳öµ±Ç°µÄÑ­»·»òÕßÅжÏÓï¾äÖÖÂð£¿
stop Í˳öÖ÷³ÌÐò£¿
break ÄØ£¿

exit ±íʾÍ˳öÑ­»·
stop ±íʾֹͣÕû¸ö³ÌÐòµÄÔËÐУ¬²»¹ÜÊDz»ÊÇÔÚÖ÷³ÌÐòÖС­¡­
break ²»ÊÇ Fortran Öеģ¬ÖÁÉÙÎÒûÓп´µ½¹ýÓà break µÄ¡­¡­
3Â¥2011-10-29 12:16:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºØÒÇ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by snoopyzhao at 2011-10-29 12:16:13:
ÒþʽÉùÃ÷ÊÇ fortran µÄÌØÉ«£¬Ä¬ÈÏÇé¿öÏ£¬ËùÓÐÒÔ I¡¢J¡¢K¡¢L¡¢M¡¢N ¿ªÍ·µÄ±äÁ¿¶¼ÊÇÕûÐÍ£¬ËùÓÐÒÔÕâЩ×ÖĸÒÔÍâ×Öĸ¿ªÍ·µÄ±äÁ¿¶¼ÊÇʵÐÍ¡£Èç¹ûÄãÏ£ÍûÒÔ A ¿ªÍ·µÄÒ²ÊÇʵÐÍ£¬Äã¿ÉÒÔÓà implicit integer (A) À´ÉùÃ÷Ëù ...

ÔÙÎÊÒ»¸öÎÊÌ⣺
NSCALE=NITEMS(INPLIN,INPWRK,.TRUE.,'F') Õâ¸öNITEMS() º¯ÊýÊÇʲôÒâ˼£¿
ÆäÖÐINPLINÊÇ´ÓÎļþÖжÁÈ¡µÄÒ»ÐУ¬¶¨ÒåÈçÏÂ
      CHARACTER (255)  INPLIN,INPWRK
      READ(15,'(A)',ERR=147,END=147) INPLIN
Âé·³ÁË£¡
à½À²À²à½À²À²à½
5Â¥2011-10-30 16:19:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ѹ¹ú¼ÒÒ»ÇøÏߣ¬Çóµ¼Ê¦ÊÕÁô£¬Óж÷±ØÐ»£¡ +4 ÃÔÈ˵Ĺþ¹þ 2026-03-28 4/200 2026-03-28 09:48 by zhshch
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +17 ‹üÈA 2026-03-22 17/850 2026-03-28 08:35 by WYUMater
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§0703×Ü·Ö337Çóµ÷¼Á +4 niko- 2026-03-27 4/200 2026-03-28 07:26 by fungyao
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 266·ÖÇó²ÄÁÏ»¯¹¤Ò±½ð¿óÒµµÈרҵµÄµ÷¼Á +4 ÍÛºôºßºôºß 2026-03-26 4/200 2026-03-27 17:02 by zhyzzh
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-25 7/350 2026-03-27 14:47 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] 303Çóµ÷¼Á +7 °²ÒäÁé 2026-03-22 8/400 2026-03-27 11:46 by sanrepian
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] 333Çóµ÷¼Á +6 wfh030413@ 2026-03-23 6/300 2026-03-26 22:45 by ѧԱ8dgXkO
[¿¼ÑÐ] »¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á +17 RichLi_ 2026-03-25 17/850 2026-03-26 19:44 by plmuchong
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì 317Çóµ÷¼Á +4 JKSOIID 2026-03-26 4/200 2026-03-26 15:58 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 281Çóµ÷¼Á +6 Koxui 2026-03-24 7/350 2026-03-26 15:37 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 iwinso 2026-03-23 3/150 2026-03-25 11:29 by greychen00
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û