Example #1
0
    def __init__(self,fn='../dat/23JUL12/23JUL12_0021'\
                 'Data4Phi135.txt',isym=False):
        self.detectors = read(fn)
        self.phi = self.detectors[0].phi
        self.ndetectors = len(self.detectors)
        self.ndet = self.ndetectors

        # combine detectors for a single phi
        self.ppscans = []
        self.psis = []
        for i in xrange(self.ndet):
            det = self.detectors[i]
            for j in xrange(len(det.ppscans)):
                p = det.ppscans[j]
                self.psis.append(p.psi)
                self.ppscans.append(p)

        # sort self.ppscans based on self.psis
        self.psis, idx = ssort.shellSort(self.psis)
        self.ppscans = ind_swap(self.ppscans,idx)
        self.npsi = len(self.psis)

        # symmetrize the d-spacings...
        if isym:
            import copy
            for i in xrange(len(self.ppscans)/2):
                i0 = i
                i1 = -i - 1
                p0 = copy.deepcopy(self.ppscans[i0])
                p1 = copy.deepcopy(self.ppscans[i1])
                #print p0.psi, p1.psi
                self.ppscans[i0].dspc=(p0.dspc+p1.dspc)/2.
                self.ppscans[i1].dspc=(p0.dspc+p1.dspc)/2.
Example #2
0
    def __init__(self,fn='../dat/23JUL12/23JUL12_0021'\
                 'Data4Phi135.txt',isym=False):
        self.detectors = read(fn)
        self.phi = self.detectors[0].phi
        self.ndetectors = len(self.detectors)
        self.ndet = self.ndetectors

        # combine detectors for a single phi
        self.ppscans = []
        self.psis = []
        for i in xrange(self.ndet):
            det = self.detectors[i]
            for j in xrange(len(det.ppscans)):
                p = det.ppscans[j]
                self.psis.append(p.psi)
                self.ppscans.append(p)

        # sort self.ppscans based on self.psis
        self.psis, idx = ssort.shellSort(self.psis)
        self.ppscans = ind_swap(self.ppscans, idx)
        self.npsi = len(self.psis)

        # symmetrize the d-spacings...
        if isym:
            import copy
            for i in xrange(len(self.ppscans) / 2):
                i0 = i
                i1 = -i - 1
                p0 = copy.deepcopy(self.ppscans[i0])
                p1 = copy.deepcopy(self.ppscans[i1])
                #print p0.psi, p1.psi
                self.ppscans[i0].dspc = (p0.dspc + p1.dspc) / 2.
                self.ppscans[i1].dspc = (p0.dspc + p1.dspc) / 2.
Example #3
0
 def sort_sin2psi(self):
     self.sin2psi, idx = ssort.shellSort(self.sin2psi)
     self.psis=ind_swap(self.psis,idx)
     self.dspc=ind_swap(self.dspc,idx)
     self.th2=ind_swap(self.th2,idx)
     self.fwhm=ind_swap(self.fwhm,idx)
     self.ints=ind_swap(self.ints,idx)
     self.add_ppscans()
Example #4
0
 def sort_sin2psi(self):
     self.sin2psi, idx = ssort.shellSort(self.sin2psi)
     self.psis = ind_swap(self.psis, idx)
     self.dspc = ind_swap(self.dspc, idx)
     self.th2 = ind_swap(self.th2, idx)
     self.fwhm = ind_swap(self.fwhm, idx)
     self.ints = ind_swap(self.ints, idx)
     self.add_ppscans()
Example #5
0
    def put_psi_offset(self,offset=0.0):
        for idet in xrange(self.ndet):
            det = self.detectors[idet]
            for j in xrange(len(det.ppscans)):
                det.ppscans[j].put_psi_offset(offset)

        self.psis = self.psis + offset
        self.psis, idx = ssort.shellSort(self.psis)
        self.ppscans = ind_swap(self.ppscans,idx)
        self.npsi = len(self.psis)
Example #6
0
    def put_psi_offset(self, offset=0.0):
        for idet in xrange(self.ndet):
            det = self.detectors[idet]
            for j in xrange(len(det.ppscans)):
                det.ppscans[j].put_psi_offset(offset)

        self.psis = self.psis + offset
        self.psis, idx = ssort.shellSort(self.psis)
        self.ppscans = ind_swap(self.ppscans, idx)
        self.npsi = len(self.psis)