±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 696  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

woshilsh

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

[½»Á÷] ¡¾ÇóÖú¡¿Ò»¸ö¼òµ¥µÄfortran³ÌÐòÒ²´íÎ󣿣¨´ðл500½ð±Ò£©¡¾Òѽâ¾ö¡¿

Óõİ汾compaq visual fortran v 6.6


³ÌÐòÈçÏ£º
program woshilsh
        parameter (N=10000,pi=3.1415927)
        real B(0:N),u1(0:N),u2(0:N)

        end       
´íÎó¾ÍÄÇÒ»¸ö£¬¶¼ÊÇÏàͬµÄ£¬¸ßÊÖ°ïæ½â´ðÏÂÁË£¡

[ Last edited by nono2009 on 2009-11-27 at 09:20 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

[center][url=http://www.91cool.net/][img]http://id.91cool.net/sign/?name=Сľ³æÓ¡&say=¸÷λ°æÖ÷ÐÁ¿àÁË£¡[/img][/url][/center]
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nono2009

³¬¼¶°æÖ÷ (ÎÄѧ̩¶·)

No gains, no pains.

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
woshilsh(½ð±Ò+1,VIP+0):´úÂëÌù³öÀ´ÁË£¬¿ÉÀϳö´íÎó£¬ÔεIJ»ÐÐÁË£¡ 11-26 12:33
ÄãÕâ¸ö´íÎóÔõô»á·¢ÉúÔÚµÚ19¡¢23¡¢35ÐУ¿ÄãÌû³öÀ´µ½ÊÇccc.f90ÎļþµÄÈ«²¿codeÂð£¿
2Â¥2009-11-26 12:13:31
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshilsh

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

Õâ¸öÆÆ¹¤¾ß£¬ÔÎËÀÎÒÁË
[center][url=http://www.91cool.net/][img]http://id.91cool.net/sign/?name=Сľ³æÓ¡&say=¸÷λ°æÖ÷ÐÁ¿àÁË£¡[/img][/url][/center]
3Â¥2009-11-26 12:30:33
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nono2009

³¬¼¶°æÖ÷ (ÎÄѧ̩¶·)

No gains, no pains.

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷

Done

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
²¨²»¶¯(½ð±Ò+3,VIP+0):ÕÒµ½ÎÊÌ⣬¼Î½±£¡ 11-26 13:06
before
program woshilsh
        parameter (N=10000,pi=3.1415927)
        real B(0:N),u1(0:N),u2(0:N)
        open(unit=1,file='u1.txt')
        open(unit=2,file='u2.txt')

after (programǰҪËõ½ø»ò¿Õ¸ñ)
        program woshilsh
        parameter (N=10000,pi=3.1415927)
        real B(0:N),u1(0:N),u2(0:N)
        open(unit=1,file='u1.txt')
        open(unit=2,file='u2.txt')


[ Last edited by nono2009 on 2009-11-26 at 13:03 ]
4Â¥2009-11-26 13:00:47
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nono2009(½ð±Ò+1,VIP+0):лл¡£Çëת³Éjpg¸ñʽͨ¹ý¸½¼þÉÏ´«¡£ 11-26 13:04
nono2009(½ð±Ò+2,VIP+0):¼Ó½±£¡ 11-26 13:04
ÎÒ²âÊÔÁË£¬»­ÁËoriginͼƬ£¬²»ÖªµÀÊÇ·ñÊÇÕâ¸ö½á¹û£¿£¿



       i=3*N/4 when t=dt*real(i)   £º   u1   u2
      

       t=0 when i=0         :   u11   u22
   


      t=pi/4 when i=N/4 :   u111   u222

[ Last edited by maomao1210 on 2009-11-26 at 13:23 ]
5Â¥2009-11-26 13:01:51
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshilsh

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by maomao1210 at 2009-11-26 13:01:
ÎÒ²âÊÔÁË£¬»­ÁËoriginͼƬ£¬²»ÖªµÀÊÇ·ñÊÇÕâ¸ö½á¹û£¿£¿

[ Last edited by maomao1210 on 2009-11-26 at 13:04 ]

i=3*N/4             !t=0 when i=0; t=pi/4 when i=N/4; ......
ÀûÓÃÕâÐÐ×¢ÊÍ£¬»ñµÃ²»Í¬Êý¾Ý£¬Ò»Æð»­Í¼£¬maomaoÔÙŪŪ£¬

ÁíÍâÎÊÏ£¬Õâ¸öÔÚfortranÀïÄÜ»­³öÀ´²»£¿
»¹ÊÇÒ»¶¨ÒªÅª³öÊý¾ÝÔÚ orginÀï»­£¿Ð»Ð»
[center][url=http://www.91cool.net/][img]http://id.91cool.net/sign/?name=Сľ³æÓ¡&say=¸÷λ°æÖ÷ÐÁ¿àÁË£¡[/img][/url][/center]
6Â¥2009-11-26 13:08:43
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
jjdg(½ð±Ò+1,VIP+0):»­Í¼ÓÃoriginÊǸö²»´íµÄÑ¡Ôñ£¡ 11-26 13:27
woshilsh(½ð±Ò+3,VIP+0):ллÁË£¬°ÑÄã»­µÄ·½·¨ËµÏ£¬·¢ÎÒÓÊÏä°É£¬ÎÒ¸øÄã·¢¸öÓʼþ 11-26 15:04
ÒýÓûØÌû:
Originally posted by woshilsh at 2009-11-26 13:08:


i=3*N/4             !t=0 when i=0; t=pi/4 when i=N/4; ......
ÀûÓÃÕâÐÐ×¢ÊÍ£¬»ñµÃ²»Í¬Êý¾Ý£¬Ò»Æð»­Í¼£¬maomaoÔÙŪŪ£¬

ÁíÍâÎÊÏ£¬Õâ¸öÔÚfortranÀïÄÜ»­³öÀ´²»£¿
»¹ÊÇÒ»¶¨ÒªÅª³öÊý¾ÝÔÚ orginÀï»­£¿Ð»Ð»

fortran¿ÉÒÔʵÏÖÕâ¸ö¹¦ÄÜ£¬²»¹ýºÜ¸´ÔÓ£¬×îºÃÊǼÆËã³öÊý¾Ý£¬È»ºóÔÙÓÃרҵ»­Í¼Èí¼þ½øÐл­Í¼£¬ºÇºÇ¡£
7Â¥2009-11-26 13:11:57
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshilsh

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by maomao1210 at 2009-11-26 13:01:
ÎÒ²âÊÔÁË£¬»­ÁËoriginͼƬ£¬²»ÖªµÀÊÇ·ñÊÇÕâ¸ö½á¹û£¿£¿

[ Last edited by maomao1210 on 2009-11-26 at 13:08 ]

µÚ24ÐУ¬i=0ʱ¶ÔÓ¦t=0, i=N/4¶ÔÓ¦t=pi/4, i=N/2 ¶ÔÓ¦t=pi/2, i=3N/4¶ÔÓ¦t=3pi/4, i=N ¶ÔÓ¦t=pi

·Ö±ðÉ費ͬµÄiÖµ£¬È»ºóÔËÐгÌÐò£¬¾ÍÄܵõ½Ã¿¸öxֵ϶ÔÓ¦µÄu1£¬ºÍu2£¬±£´æÔÚÎı¾ÎļþÄÚ¡£ÕâÑù¾Í¿ÉÒÔ»­Í¼ÁË

¼´µÚÒ»´Îi=0 -> ÔËÐÐ ->È¥Éú³ÉµÄ2¸öÎı¾Îļþ·Ö±ð¶ÁÈ¡ u1£¬u2£¨Õâ¸öµÃµ½µÄÊÇ×Ý×ø±ê£©£¬ÖÁÓÚºá×ø±ê£¬Äã¿ÉÒÔÓÃÎÒ¸øÄã·¢µÄEXCELÎļþÀïÃæµÚÒ»ÁеÄÊý¾Ý£¬ºá×ø±êÊÇÒ»Ö±²»±äµÄ

Äãÿ´Î¸Ä±äiµÄÖµ£¬Ö»Êǵõ½²»Í¬µÄu1£¬u2

ÎÒÕâ¸öÊÇÓÃ×î¼òµ¥µÄ2ά»­Í¼£¬µ«ÒѾ­ºÜÇå³þ·´Ó¦ÎÊÌâµÄÎïÀíÒâÒåÁË¡£Èç¹ûÒªÉú³ÉÈýάͼ£¬¼´u1£¬u2Ϊ×ÝÖᣬx£¬t·Ö±ðΪ2¸öºáÖᣬ³ÌÐòÐèÒª¸ÄÒ»µãµã¡£ÎÒ½¨ÒéÕÒ¸öÉÔ΢¶®FORTRANµÄÈË£¬µ±ÃæÒ»ÎʾͺÜÇå³þÁË


ÕâÊÇÁíÍâÒ»¸öÈ˵Ľâ´ð£¬ºóÃæµÄËûÈÃÎÒ¼ÌÐøÎÊÎʱðÈË£¬ËùÒÔÓÐÀÍmaomaoÃÀÅ®Á˹þ£¡ºÇºÇ
[center][url=http://www.91cool.net/][img]http://id.91cool.net/sign/?name=Сľ³æÓ¡&say=¸÷λ°æÖ÷ÐÁ¿àÁË£¡[/img][/url][/center]
8Â¥2009-11-26 13:12:54
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nono2009

³¬¼¶°æÖ÷ (ÎÄѧ̩¶·)

No gains, no pains.

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
»¹ÊǰÑfortran·­Òë³Ématlab£¬ÓÃmatlab»­Í¼¿ÉÄÜЧÂʸü¸ßЩ¡£
9Â¥2009-11-26 13:27:57
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maomao1210

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nono2009(½ð±Ò+3,VIP+0):ÐÁ¿àÁË£¡ 11-26 14:17
¼û¸½¼þ¡£¡£¡£¡£¡£¡£¡£¡£

[ Last edited by maomao1210 on 2009-11-26 at 14:05 ]
10Â¥2009-11-26 14:02:00
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ woshilsh µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÕÐÊÕÉúÎïѧ/ϸ°ûÉúÎïѧµ÷¼Á +4 IceGuo 2026-03-26 5/250 2026-03-29 01:25 by griffith2014
[¿¼ÑÐ] ҩѧ105500Çóµ÷¼Á +3 Ssun¡£¡£ 2026-03-28 3/150 2026-03-28 11:24 by lxf170613
[¿¼ÑÐ] 339Çóµ÷¼Á£¬Ïëµ÷»Ø½­ËÕ +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +8 Âü111 2026-03-24 9/450 2026-03-28 07:58 by YYYYX1234
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +5 dongfang59 2026-03-27 5/250 2026-03-28 04:53 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á +4 RipcordÉϰ¶ 2026-03-27 4/200 2026-03-27 17:00 by zhyzzh
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ 070300 ѧ˶ 336·Ö Çóµ÷¼Á +9 vvÃÔ 2026-03-22 9/450 2026-03-27 15:59 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏ292µ÷¼Á +12 éÙËÌ˼ÃÀÈË 2026-03-23 12/600 2026-03-27 15:44 by caszguilin
[¿¼ÑÐ] 304²ÄÁÏÇóµ÷¼Á +4 ÖÓllll 2026-03-26 4/200 2026-03-27 03:42 by wxiongid
[¿¼ÑÐ] 317Çóµ÷¼Á +7 µ°»ÆÏÌÈâôÕ 2026-03-26 7/350 2026-03-27 02:29 by fmesaito
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] 333Çóµ÷¼Á +6 wfh030413@ 2026-03-23 6/300 2026-03-26 22:45 by ѧԱ8dgXkO
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 332Çóµ÷¼Á +6 032500 2026-03-25 6/300 2026-03-25 22:45 by 418490947
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] 284Çóµ÷¼Á +15 Zhao anqi 2026-03-22 15/750 2026-03-25 12:51 by wht0531
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û