abaqusfilm子程序我想输入温度变化数据，并赋值到数组中。
在film子程序编写下列代码，并print数组a和sink。但最后在.log文件中看到的输出结果全是0.有没有大神帮我看看代码有问题吗？here is my program:
real a(2,240)
integer i,j
if (TIME(2).EQ.0) then
!读入温度数据
open(12,file='temperature.txt')
do i=1,240
read(12,*) a(:,i)
print*, a(:,i)
end do
close(12)
end if
! 对应时间步长
do j = 1,240
if (TIME(2).EQ.a(1,j)) then
SINK = a(2,j)
exit
else
SINK = 0
end if
end do
but in the job.log i find the result of print is all zero. why!?
here is my txt:
0 28.7100000000000
0.500000000000000 28.3600000000000
1 28.0300000000000
1.50000000000000 27.6100000000000
2 27.4900000000000
2.50000000000000 27.0800000000000
3 26.7400000000000
3.50000000000000 26.7200000000000
....
119.500000000000 24.3700000000000
120 24.3300000000000
SUBROUTINE FILM(H,SINK,TEMP,KSTEP,KINC,TIME,NOEL,NPT,
1 COORDS,JLTYP,FIELD,NFIELD,SNAME,NODE,AREA)
C
INCLUDE 'ABA_PARAM.INC'
C
DIMENSION H(2),TIME(2),COORDS(3), FIELD(NFIELD)
CHARACTER*80 SNAME
real a(2,241)
integer i,j
data iread /1/
save iread
save a
if(iread.eq.1) then
!读入温度数据
iread = 2
open(12,file='D:\abaqusworks\abaqus\temperature.txt')
do i=1,241
read(12,*) a(1,i),a(2,i)
print*, a(1,i),a(2,i)
end do
end if
close(12)
! 对应时间步长
do j = 1,241
if (TIME(2).EQ.a(1,j)) then
SINK = a(2,j)
exit
end if
end do
我看了别的帖子，加了iread 和 save 就成功了， 虽然不知道iread是什么意思 :-)
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