clc;
clear all;
for num=1
fid1 = fopen('Job151030IN.txt'); %该文件来源于 INP 文件另存
str = fread(fid1,'*char')';
fclose(fid1);
idstart = strfind(str,'*Node');
idend = strfind(str,'*Element');
fid2 = fopen('node_get_process1.txt','wt'); %新建一个保存节点编号和空间坐标的文
件
fprintf(fid2,'%s',str(idstart+7:idend-3));
fclose(fid2);
data1 = importdata('node_get_process1.txt');
nodelist_done_1 = data1;
nodenumber1 = size(data1,1);
nodelist11(1:nodenumber1,1)=nodelist_done_1(1:nodenumber1,2);
nodelist11(1:nodenumber1,2)=nodelist_done_1(1:nodenumber1,3);
nodelist11(1:nodenumber1,3)=nodelist_done_1(1:nodenumber1,4);
figure
scatter3(nodelist11(:,1),nodelist11(:,2),nodelist11(:,3),'o')
axis equal
xlabel('X 轴');
ylabel('Y 轴');
zlabel('Z 轴');
hold on;
end;
