I am having a problem with fopen. I am opening a sequence of snapshots, however 1001 is being treated as the next in the sequence to 100. So fopen is opening files in the following order:
snapshot_100
snapshot_1001
snapshot_1002
snapshot_1003
...
snapshot_101
snapshot_1010
snapshot_1011
Is there a way to get these to open in the correct sequence? My code is as follows:
files=dir(fullfile(dirname, 'snapshot*'));
for i=1:numfiles
files(i).name=fopen(files(i).name,'r','n');
fseek(files(i).name,264,'bof');
[~,count]= fread(files(i).name,1,'int32');
posdata{i}=fread(files(i).name,[3,N],'*float32','n');
[~,count]= fread(files(i).name,1,'int32');
posdata{i}=posdata{i}';
x{i}=posdata{i}(1:N,1);
y{i}=posdata{i}(1:N,2);
z{i}=posdata{i}(1:N,3);
...
I cannot change the number of digits on the snapshots. Any help would be welcome.
