ucftools/matlab/read_statistics_channel_sca...

46 lines
1.4 KiB
Matlab

function [tbeg,tend,nstat,sm,ss,su,sv] = read_statistics_channel_scal_ucf(file,varargin)
% Parse optional input arguments
par = inputParser;
addParamValue(par,'verbosity',0,@isnumeric);
addParamValue(par,'debug',0,@isnumeric);
parse(par,varargin{:});
% Open UCF file and read
obj = ucf('verbosity',par.Results.verbosity,'debug',par.Results.debug);
switch class(file)
case 'char'
obj.open(file);
case {'ustar','ucfmulti'}
ptr = file.pointer('statistics_scal.bin');
obj.opentar(ptr);
otherwise
error('Input file type not supported: %s',class(file));
end
tend = obj.getSimulationTime();
% Read parameters of first set
params = obj.readParameters(1,1)
% Parse parameters
tbeg = typecast(params(1),'double');
nstat = cast(params(2),'double');
ny = cast(params(3),'double');
nscal = cast(params(4),'double'); % number of scal
nset = cast(params(5),'double'); % number of stats
sm = zeros(ny,nscal);
ss = zeros(ny,nscal);
su = zeros(ny,nscal);
sv = zeros(ny,nscal);
for iscal=1:nscal
sm(:,iscal) = obj.readSet(1,(iscal-1)*4+1)/nstat;
ss(:,iscal) = obj.readSet(1,(iscal-1)*4+2)/nstat;
su(:,iscal) = obj.readSet(1,(iscal-1)*4+3)/nstat;
sv(:,iscal) = obj.readSet(1,(iscal-1)*4+4)/nstat;
end
% Close file
obj.close();
end