# raw stack import function
def LoadStackRaw(filedir):
	import os
	os.chdir(filedir)
	filelist=os.listdir(filedir)
	filelist.sort()
	imagecounter=0
	spectr=np.zeros((1,1),dtype='double')
	for x in filelist:
		# check for header file, import header data
		if(x.find(".hdr")!=-1):
			eVenergy,Xvalue,Yvalue=ReadHdr(x)
		#import .xim files
		if(x.find(".xim")!=-1):
			temp=np.loadtxt(x)
			if(np.size(spectr)==1):
				ylim,xlim=temp.shape
				spectr=temp.copy()
			else:
				#spectr=np.concatenate((spectr,temp))
				spectr=np.dstack((spectr,temp))
			imagecounter+=1

	S=STXMcontainer()
	S.eVenergy=eVenergy
	S.spectr=spectr
	S.Yvalue=Yvalue
	S.Xvalue=Xvalue
	return S