Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2604  |  »Ø¸´: 9
±¾Ìû²úÉú 1 ¸ö ³ÌÐòÇ¿Ìû £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

li_clifff

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] Çë½ÌÒ»¸öfortranС³ÌÐò±àÒë³ö´íµÄÎÊÌ⣬лл

ÈçϳÌÐò±àÒë²»³É¹¦£¬²»ÖªµÀÎÊÌâ³öÔÚÄÄÀmesh.datÎļþ¸ñʽÊǵÚÒ»ÐÐÊÇnumnp, numelµÄÊýÖµ£¬µÚ¶þÐе½×îºóÊÇmeshµÄ¸÷¸öËıßÐεľßÌå×ø±ê¡£´íÎóÐÅÏ¢ÊÇ£ºError: A specification expression object must be a dummy argument, a COMMON block object, or an object accessible through host or use association   [NUMNP]  integer*4 numnp, numel   
»¹ÓÐG:\Program Files\Microsoft Visual Studio\MyProjects\mesh\pmesh.for(22) : Error: An automatic object is invalid in a main program.   [X] dimension x(2,numnp),ia(numnp)£¬Çë¶à¶àÖ¸½Ì£¬Ð»Ð»                        


  PROGRAM pmesh
c
c-----------------------------------------------------------------
c     purpose : to eliminate the string from existed mesh data
c               warning : the mesh has to be made out of quadrangles only
c     in :c
c     out :
c             x     : array containing node coordinates
c             ia    : nodes reference number
c             ien   : list of element nodes
c             mat   : material ref. numbers for all elements
c             in    : element sides ref. number
cc-----------------------------------------------------------------------
c
      implicit real*8 (a-h,o-z)
      real xreal,yreal
      integer*4 numnp, numel                           
      dimension x(2,numnp),ia(numnp)
      dimension ien(4,numel),mat(numel),in(4,numel)
   
      open(57,file='pmesh1.dat')
      open(58,file='pmesh2.dat')
      
         call sizemesh(numnp, numel)
         open(21,file='mesh.dat')
          read(21,*)
          do 300 i=1,numnp                   
          read(21,2100)idum,xreal,yreal,ia(i)
              x(1,i) = xreal
              x(2,i) = yreal
          write(57,*)idum,xreal,yreal,ia(i)
300    continue
          do 500 n=1,numel
          read(21,2300)ndum,(ien(i,n),i=1,4),(in(i,n),i=1,4)
          write(58,*)ndum,(ien(i,n),i=1,4),(in(i,n),i=1,4)
500    continue
          close(21)

2100  format(i5,2x,e15.5,2x,e12.5,2x,i2)
2300  format(5(i5,2x),4(i2,2x))
          end
c**************************************************************


     subroutine sizemesh(numnp,numel)

        integer numnp, numel

      open(21,file='mesh.dat')
      read(21,*) numnp,numel
     close(21)
     return
     end
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

li_clifff

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by snoopyzhao at 2011-09-28 11:23:24:
ÎÊÌâÊÇ£¬Èç¹û numnp ûÓÐÖµ£¬Ö÷³ÌÐòÖÐÏà¹ØµÄ±äÁ¿¾Í²»Äܳɹ¦ÉùÃ÷£¬ËùÒÔ»¹ÊDz»ÐС­¡­

¶÷£¬Ã÷°×£¬ÄÇÖ»ÓÐinclude Ò»¸ö²ÎÊýÎļþ£¬Èç Include 'Parameters.inc',
°ÑnumnpÕâÑùµÄ²ÎÊý ¸³ÖµÔÚÀïÃæÓ¦¸Ã¿ÉÒÔ°É£¿
8Â¥2011-09-28 11:40:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
ÓàÔó³É(½ð±Ò+2): лл²ÎÓëÓ¦Öú£¡ 2011-08-24 16:26:52
ben_ladeng: ר¼Ò¿¼ºË´æµµ 2011-09-28 11:39:50
ÄãÖ÷³ÌÖÐµÄ numnp ºÍ numel ±ØÐ븳ֵ£¬·ñÔò±ØÐëʹÓö¯Ì¬Êý×飬ÄÇôÄãµÄ x, ia, ien, mat, in µÈÊý×é¾ÍÐèÒªÓà allocatable Ö®ÀàµÄ¹Ø¼ü´ÊÖØÐÂÉùÃ÷£¬È»ºóÔÚµ÷ÓÃ×Ó³ÌÐò sizemesh Ö®ºó£¬Óà allocated À´·ÖÅäÄÚ´æ¡£
2Â¥2011-08-24 11:13:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
li_clifff(½ð±Ò+20): ȷʵÊÇÕâÑù£¬¶¯Ì¬Êý×飬ѧϰÁË£¬Ð»Ð» 2011-08-24 11:36:10
ÓàÔó³É(½ð±Ò+3): ÐÁ¿àÁË£¡ 2011-08-24 16:27:14
dubo(½ð±Ò+5, ³ÌÐòÇ¿Ìû+1): ¶àлӦÖí 2011-08-27 16:42:39
ben_ladeng: ר¼Ò¿¼ºË´æµµ 2011-09-28 11:40:00
ÉÏÃæ´íÁËÒ»µã¶ù£¬²»ÊÇÓà allocated£¬¶øÊÇÓà allocate À´·ÖÅäÄÚ´æ¡£ÏÂÃæÊÇÐ޸ĺóµÄ³ÌÐò£º
CODE:
      PROGRAM pmesh
c
c-----------------------------------------------------------------
c     purpose : to eliminate the string from existed mesh data
c               warning : the mesh has to be made out of quadrangles only
c     in :c
c     out :
c             x     : array containing node coordinates
c             ia    : nodes reference number
c             ien   : list of element nodes
c             mat   : material ref. numbers for all elements
c             in    : element sides ref. number
cc-----------------------------------------------------------------------
c
      implicit real*8 (a-h,o-z)
      real xreal,yreal
      integer*4 numnp, numel                           
      real, allocatable :: x(:,:)
      integer*4, allocatable :: ien(:,:), ia(:), mat(:), in(:,:)
!     dimension x(2,numnp),ia(numnp)
!     dimension ien(4,numel),mat(numel),in(4,numel)
   
      open(57,file='pmesh1.dat')
      open(58,file='pmesh2.dat')
      
         call sizemesh(numnp, numel)
         allocate(x(2,numnp),ia(numnp),ien(4,numel),mat(numel),
     +             in(4,numel))
         open(21,file='mesh.dat')
          read(21,*)
          do 300 i=1,numnp                  
          read(21,2100)idum,xreal,yreal,ia(i)
              x(1,i) = xreal
              x(2,i) = yreal
          write(57,*)idum,xreal,yreal,ia(i)
300    continue
          do 500 n=1,numel
          read(21,2300)ndum,(ien(i,n),i=1,4),(in(i,n),i=1,4)
          write(58,*)ndum,(ien(i,n),i=1,4),(in(i,n),i=1,4)
500    continue
          close(21)

2100  format(i5,2x,e15.5,2x,e12.5,2x,i2)
2300  format(5(i5,2x),4(i2,2x))
          end
c**************************************************************


      subroutine sizemesh(numnp,numel)

        integer numnp, numel

      open(21,file='mesh.dat')
      read(21,*) numnp,numel
      close(21)
      return
      end

3Â¥2011-08-24 11:26:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

li_clifff

Òø³æ (ÕýʽдÊÖ)

¡ï
dubo(½ð±Ò+1): »¶Ó­ÌÖÂÛ 2011-08-27 16:41:30
µ«ÊÇÎÒÕæ¿´µ½ÓеÄf77³ÌÐòÖ÷³ÌÐò²»ÓÃallocatable£¬Ö±½Óµ÷ÓÃ×Ó³ÌÐòÉú³ÉµÄnumnp, numel¾Í¿ÉÒÔ£¬¾ÍÊǰ´ÎÒÄÇÑù¿ªÊ¼Ð´µÄ£¬²»ÖªµÀ×Ô¼º°´ÄÇÑùµÄ·½Ê½ÔõôÐв»Í¨ÁË
4Â¥2011-08-24 12:53:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-04-14 6/300 2026-04-14 23:54 by Xurambo2014
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +35 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 41/2050 2026-04-14 23:47 by Xurambo2014
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +41 xaw. 2026-04-11 42/2100 2026-04-14 20:05 by honglizhao
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +12 Yin DY 2026-04-08 12/600 2026-04-14 17:49 by lhj2009
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +7 lzmk 2026-04-14 7/350 2026-04-14 17:02 by lihaoda1994
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+6 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 28/1400 2026-04-14 15:44 by zs92450
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +18 zzzzwww 2026-04-09 21/1050 2026-04-14 15:39 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +26 ÍÁ¶¹er? 2026-04-09 29/1450 2026-04-13 15:15 by ¶À×íÃι³Ç
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +12 ÎÞÇéµÄСÑò 2026-04-09 13/650 2026-04-13 14:17 by ÕÅzhihao
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] µ÷¼ÁÉêÇë086000Ò»Ö¾Ô¸Î÷±±Å©ÁֿƼ¼´óѧÉúÎïÓëÒ½Ò©320·Ö-±¾¿ÆÆë³¹¤Òµ´óѧ +3 ÃÀÃÀŮʿ 2026-04-09 3/150 2026-04-10 10:31 by liuhuiying09
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û