Esempio n. 1
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 def Pig_xy(self):
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     self.T = self.gen_data[self.feed][self.run][self.feed]['temperature']
     rho, N = self.rho[self.feed][self.run], self.N[self.feed][self.run]
     vapor_box = self.findVapBox(rho, self.mol)
     num_box = len(rho.keys())
     if num_box == 3:
         liquid_box = 'box2'
     else:
         liquid_box = 'box1'
     # get pressure
     p_mean = 0.
     p_stdev = 0.
     factor = 1 / N_av * R['nm**3*kPa/(mol*K)'] * self.T
     for mol in rho.keys():
         mean, stdev = rho[mol][vapor_box]['mean'], rho[mol][vapor_box][
             'stdev']
         p_mean += mean * factor
         p_stdev += math.pow(stdev, 2) * math.pow(factor, 2)
     p_stdev = math.sqrt(p_stdev)
     file_description = '%s     Pig    %s     dP' % (self.xlabel[0],
                                                     self.xlabel[1])
     file_name = 'Pig_x_mol%s' % self.mol
     X = self.getX(box=liquid_box)
     writeCSV([X['mean']], [p_mean], [calc95conf(X['stdev'], nIndep)],
              [calc95conf(p_stdev, nIndep)], [self.feed], file_name,
              file_description)
     file_name = 'Pig_y_mol%s' % self.mol
     X = self.getX(box=vapor_box)
     writeCSV([X['mean']], [p_mean], [calc95conf(X['stdev'], nIndep)],
              [calc95conf(p_stdev, nIndep)], [self.feed], file_name,
              file_description)
Esempio n. 2
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 def XvX(self):
     if (0 in self.indep) and (len(self.indep) == 1): raise NotImplemented
     N = self.N[self.feed][self.run]
     mol_frac = self.X[self.feed][self.run]
     X = self.getX()
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     if '95conf' in X.keys():
         dX = X['95conf']
     else:
         dX = calc95conf(X['stdev'], nIndep)
     file_description = '%s    x (mol/mol)    %s     dx' % (self.xlabel[0],
                                                            self.xlabel[1])
     for box in N['1'].keys():
         for mol1 in N.keys():
             print(mol_frac.keys())
             if mol1 in mol_frac[box].keys():
                 file_name = 'X_mol%s_%s-vs-%s.dat' % (mol1, box,
                                                       self.xlabel[0])
                 x_mean, x_stdev = mol_frac[box][mol1]['mean'], mol_frac[
                     box][mol1]['stdev']
                 if box == 'box1':
                     print(x_mean, x_stdev)
                 if ('P-box' in self.xlabel[0]) and (x_mean < 0.75):
                     assert self.T, 'Temperature needed for vapor p'
                     rho = self.rho[self.feed][self.run]
                     x_mean, x_stdev = calculateIGMolFrac(
                         rho, mol1, box, X, self.T)
                 writeCSV([X['mean']], [x_mean], [dX],
                          [calc95conf(x_stdev, nIndep)], [self.feed],
                          file_name, file_description)
Esempio n. 3
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 def DensvX(self):
     assert 'box' in self.box, 'Box needed for density'
     if (0 in self.indep) and (len(self.indep) == 1): raise NotImplemented
     X = self.getX()
     rho = self.rho[self.feed][self.run]
     gen_data = self.gen_data[self.feed][self.run][self.feed]
     nIndep = gen_data['numIndep']
     file_description = '%s    density(g/mL)    %s     dd' % (
         self.xlabel[0], self.xlabel[1])
     file_name = 'Dens_v_%s_%s.dat' % (self.xlabel[0], self.box)
     density = {'mean': 0., 'stdev': 0.}
     for mol in rho.keys():
         factor = gen_data['molecular weight'][mol] / N_av * math.pow(
             10, 21)
         if self.box in rho[mol]:
             dens_molec_nm3 = {
                 'mean': rho[mol][self.box]['mean'],
                 'stdev': rho[mol][self.box]['stdev']
             }
             density['mean'] += dens_molec_nm3['mean'] * factor
             density['stdev'] += math.pow(dens_molec_nm3['stdev'] * factor,
                                          2)
     density['stdev'] = math.sqrt(density['stdev'])
     writeCSV([X['mean']], [density['mean']],
              [calc95conf(X['stdev'], nIndep)],
              [calc95conf(density['stdev'], nIndep)], [self.feed],
              file_name, file_description)
Esempio n. 4
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 def dGvX(self):
     assert len(self.boxes) == 2, 'Too many boxes {}'.format(self.boxes)
     file_description = '%s    dG(kJ/mol)    %s    dG' % (self.xlabel[0],
                                                          self.xlabel[1])
     N = self.N[self.feed][self.run]
     dG = self.dG[self.feed][self.run]
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     boxFrom, boxTo = self.boxes
     X = self.getX()
     assert 'box' in boxFrom, 'Wrong notation for box'
     molecules = sorted([
         i for i in N.keys()
         if ((N[i][boxTo]['mean'] > 0.) and (N[i][boxFrom]['mean'] > 0.))
     ])
     for mol in molecules:
         file_name = 'dG-mol%s_vs_%s_%s-->%s.dat' % (mol, self.xlabel[0],
                                                     boxFrom, boxTo)
         if (0 in self.indep) and (len(self.indep) == 1):
             dG_vals = dG[mol]['--'.join([boxFrom, boxTo])]['raw']
             x_vals = X['raw']
             writeCSV(x_vals, dG_vals, None, None,
                      [self.feed for i in x_vals], file_name,
                      file_description)
         else:
             dG_mean, dG_stdev = (dG[mol]['--'.join([boxFrom,
                                                     boxTo])]['mean'],
                                  dG[mol]['--'.join([boxFrom,
                                                     boxTo])]['stdev'])
             if '95conf' not in X.keys():
                 X['95conf'] = calc95conf(X['stdev'], nIndep)
             writeCSV([X['mean']], [dG_mean], [X['95conf']],
                      [calc95conf(dG_stdev, nIndep)], [self.feed],
                      file_name, file_description)
Esempio n. 5
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 def dUvX(self):
     U = self.U[self.feed][self.run]
     N = self.N[self.feed][self.run]
     gen_data = self.gen_data[self.feed][self.run][self.feed]
     file_description = 'Q(%s)    %s    dQ    %s' % (
         self.units, self.xlabel[0], self.xlabel[1])
     file_name = 'dU_%s_mixture.dat' % self.box
     X = self.getX()
     N1_tot = sum(N[i]['box1']['mean'] for i in N.keys())
     N1 = {
         'mean': N1_tot,
         'stdev': math.pow(sum(N[i]['box1']['stdev']**2 for i in N.keys()),
                           0.5)
     }  # mol
     N2_tot = sum(N[i][self.box]['mean'] for i in N.keys())
     N2 = {
         'mean':
         N2_tot,
         'stdev':
         math.pow(sum(N[i][self.box]['stdev']**2 for i in N.keys()), 0.5)
     }  # mol
     nIndep = gen_data['numIndep']
     dU = (U['box1']['mean'] / N1_tot -
           U[self.box]['mean'] / N2_tot) * 8.314 / 1000
     ddU = math.pow(
         (1 / N1_tot)**2 * U['box1']['stdev']**2 +
         (-1 * U['box1']['mean'] / N1['mean']**2)**2 * N1['stdev']**2 +
         (1 / N2_tot)**2 * U[self.box]['stdev']**2 +
         (-1 * U[self.box]['mean'] / N2['mean']**2)**2 * N2['stdev']**2,
         0.5) * 8.314 / 1000
     dU_mean, dU_stdev = dU, ddU
     writeCSV([X['mean']], [dU_mean], [calc95conf(X['stdev'], nIndep)],
              [calc95conf(dU_stdev, nIndep)], [self.feed], file_name,
              file_description)
Esempio n. 6
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 def XvX(self):
     assert 'box' in self.box, 'Box needed for mole frac plot'
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     N = self.N[self.feed][self.run]
     x = self.getX(box=self.box)
     file_description = 'x (mol/mol)    x (mol/mol)    dx     dx'
     for mol in N.keys():
         y = self.getX(box=self.box, myMol=mol)
         if y['mean'] > 0.:
             file_name = 'XvX_%s_%s.dat' % (self.mol, mol)
             writeCSV([x['mean']], [y['mean']],
                      [calc95conf(x['stdev'], nIndep)],
                      [calc95conf(y['stdev'], nIndep)], [self.feed],
                      file_name, file_description)
Esempio n. 7
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 def getX(self):
     # pressure info ----------------------
     numIndep = self.gen_data[self.feed][self.run]['numIndep']
     #       try:
     # convert number density to pressure [kPa]
     # (molec/nm**3)*(mol/molec)*(nm**3*kPa/(mol*K))*K = kPa
     my_box = self.findVapBox(self.rho[self.feed][self.run], self.mol)
     rho = self.rho[self.feed][self.run][self.mol][my_box]
     p_mean = rho['mean'] / N_av * R['nm**3*kPa/(mol*K)'] * self.T
     p_stdev = rho['stdev'] / N_av * R['nm**3*kPa/(mol*K)'] * self.T
     p_raw = [
         i / N_av * R['nm**3*kPa/(mol*K)'] * self.T for i in rho['raw']
     ]
     #       except :
     #           pressure = self.P[self.feed][self.run][self.box]
     #           print('No num dens. data for feed {}, using box pressure'.format(feed))
     #           print(' - This assumes box is unary')
     #           p_mean, p_stdev = pressure['mean'], pressure['stdev']
     p_95conf = calc95conf(p_stdev, numIndep)
     C_95conf = p_mean * self.kH_mean * math.pow(
         math.pow(self.kH_95conf / self.kH_mean, 2) +
         math.pow(p_95conf / p_mean, 2), 0.5)
     return {
         'mean': p_mean * self.kH_mean,
         '95conf': C_95conf,
         'raw': [i * self.kH_mean for i in p_raw]
     }
Esempio n. 8
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 def dHigvX(self):
     U = self.U[self.feed][self.run]
     dH_store = self.dHmixt[self.feed][self.run]
     gen_data = self.gen_data[self.feed][self.run]
     file_name = 'dHig_vapor_to_%s.dat' % self.box
     X = self.getX()
     N = self.N[self.feed][self.run]
     P = self.P[self.feed][self.run]
     N1_tot = sum(N[i][self.box]['mean'] for i in N.keys())
     _rho_ = self.rho[self.feed][self.run]
     rho_total = getRhoTotal(_rho_)
     N1 = {
         'mean':
         N1_tot,
         'stdev':
         math.pow(sum(N[i][self.box]['stdev']**2 for i in N.keys()), 0.5)
     }  # mol
     vapor_box = 'box3'
     N2 = {'mean': sum(N[i]['box3']['mean'] for i in N.keys())}
     N2['stdev'] = math.pow(sum(N[i]['box3']['stdev']**2 for i in N.keys()),
                            0.5)
     nIndep = gen_data['numIndep']
     #       dH = ((U[self.box]['mean']/N1['mean'] - U[vapor_box]['mean']/N2['mean'])*8.314/1000 - 8.314/1000*self.T  -
     #               dH_store['box3-->box2']['mean'])
     H_box1 = U[self.box]['mean'] / N1['mean']
     H_box2 = P['box2']['mean'] * 1000. / rho_total['box2'] * N_av / R[
         '\AA**3*kPa/(mol*K)']
     H_box3 = U[vapor_box]['mean'] / N2['mean'] - P['box3'][
         'mean'] * 1000. / rho_total['box3'] * N_av / R['\AA**3*kPa/(mol*K)']
     dH = (H_box1 - H_box2 - H_box3) * R['kJ/(mol*K)']
     ddH = math.pow(
         (1 / N1['mean'])**2 * U['box1']['stdev']**2 +
         (-1 * U['box1']['mean'] / N1['mean']**2)**2 * N1['stdev']**2 +
         (1 / N2['mean'])**2 * U[vapor_box]['stdev']**2 +
         (-1 * U[vapor_box]['mean'] / N2['mean']**2)**2 * N2['stdev']**2 +
         dH_store['box3-->box2']['stdev']**2, 0.5) * 8.314 / 1000
     dH_mean, dH_stdev = dH, ddH
     file_description = 'dHig     %s    ddHig     %s' % (self.xlabel[0],
                                                         self.xlabel[1])
     if '95conf' not in X.keys():
         X['95conf'] = calc95conf(X['stdev'], nIndep)
     writeAGR([X['mean']], [dH_mean], [X['95conf']],
              [calc95conf(dH_stdev, nIndep)], [self.feed], file_name,
              file_description)
Esempio n. 9
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    def dHvX(self):
        P = self.P[self.feed][self.run]
        U = self.U[self.feed][self.run]
        _rho_ = self.rho[self.feed][self.run]
        rho_total = getRhoTotal(_rho_)
        dH = self.dHmixt[self.feed][self.run]
        N = self.N[self.feed][self.run]
        N1_tot = sum(N[i][self.box]['mean'] for i in N.keys())
        N1 = {
            'mean':
            N1_tot,
            'stdev':
            math.pow(sum(N[i][self.box]['stdev']**2 for i in N.keys()), 0.5)
        }  # mol
        gen_data = self.gen_data[self.feed][self.run]
        file_description = 'Q(%s)     %s    dQ     %s' % (
            self.units, self.xlabel[0], self.xlabel[1])
        if self.boxes:
            boxFrom, boxTo = self.boxes


#       else:
#           boxFrom = self.box
#           boxTo = 'box1'
        file_name = 'dH_%s_mixture.dat' % boxTo
        assert 'box' in boxFrom, 'Wrong notation for box'
        transfer = boxFrom + '-->' + boxTo
        transfer2 = 'box2-->box1'
        X = self.getX()
        nIndep = gen_data['numIndep']
        H_zeo = (U['box1']['mean'] / N1_tot + 0.1 * 1000. / rho_total['box1'] *
                 N_av / R['\AA**3*kPa/(mol*K)']) * R['kJ/(mol*K)']
        dH_mean, dH_stdev = (dH[transfer]['mean'] + dH[transfer2]['mean'] -
                             H_zeo,
                             math.pow(
                                 dH[transfer]['stdev']**2 +
                                 4 * dH[transfer2]['stdev']**2, 0.5))
        if '95conf' not in X.keys():
            X['95conf'] = calc95conf(X['stdev'], nIndep)
        writeAGR([X['mean']], [dH_mean], [X['95conf']],
                 [calc95conf(dH_stdev, nIndep)], [self.feed], file_name,
                 file_description)
Esempio n. 10
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 def Txy(self):
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     rho, N = self.rho[self.feed][self.run], self.N[self.feed][self.run]
     try:
         vapor_box = self.findVapBox(rho, self.mol)
     except KeyError:
         vapor_box = 'box2'
     num_box = len(rho['1'].keys())
     if num_box == 3:
         liquid_box = 'box2'
     else:
         liquid_box = 'box1'
     T = self.gen_data[self.feed][self.run][self.feed]['temperature']
     file_description = '%s     T    %s ' % (self.xlabel[0], self.xlabel[1])
     file_name = 'Tx_mol%s' % self.mol
     X = self.getX(box=liquid_box)
     writeCSV([X['mean']], [T], [calc95conf(X['stdev'], nIndep)], [0.],
              [self.feed], file_name, file_description)
     file_name = 'Ty_mol%s' % self.mol
     X = self.getX(box=vapor_box)
     writeCSV([X['mean']], [T], [calc95conf(X['stdev'], nIndep)], [0.],
              [self.feed], file_name, file_description)
Esempio n. 11
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 def RvX(self):
     assert self.mol, 'Molecule needed to calculate recovery'
     assert self.box, 'Box needed to calculate recovery'
     if (0 in self.indep) and (len(self.indep) == 1): raise NotImplemented
     N = self.N[self.feed][self.run]
     # N: feed, run, mol, box, mean/stdev
     X = self.getX()
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     file_name = 'R_mol%s_box%s-vs-%s.dat' % (self.mol, self.box,
                                              self.xlabel[0])
     file_description = '%s    Recovery  %s     dR' % (self.xlabel[0],
                                                       self.xlabel[1])
     Ni_tot = sum(N[self.mol][i]['mean'] for i in N[self.mol].keys())
     R_mean = N[self.mol]['box%s' % self.box]['mean'] / Ni_tot * 100
     R_stdev = pow(
         pow(
             1 / Ni_tot -
             N[self.mol]['box%s' % self.box]['mean'] / pow(Ni_tot, 2), 2) *
         pow(N[self.mol]['box%s' % self.box]['stdev'], 2), 0.5) * 100
     writeCSV([X['mean']], [R_mean], [calc95conf(X['stdev'], nIndep)],
              [calc95conf(R_stdev, nIndep)], [self.feed], file_name,
              file_description)
Esempio n. 12
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 def rho_vapor(self):
     nIndep = self.gen_data[self.feed][self.run][self.feed]['numIndep']
     self.T = self.gen_data[self.feed][self.run][self.feed]['temperature']
     rho, N = self.rho[self.feed][self.run], self.N[self.feed][self.run]
     vapor_box = self.findVapBox(rho, self.mol)
     factor = 1 / N_av * R['nm**3*kPa/(mol*K)'] * self.T
     X = self.getX()
     file_description = '%s    Pig    %s    dP' % (self.xlabel[0],
                                                   self.xlabel[1])
     file_name = 'rho-mol%s-%s_vs_%s.dat' % (self.mol, vapor_box,
                                             self.xlabel[0])
     if (0 in self.indep) and (len(self.indep) == 1):
         vals = rho[self.mol][vapor_box]['raw']
         x_vals = X['raw']
         writeCSV(x_vals, vals, None, None, [self.feed for i in x_vals],
                  file_name, file_description)
     else:
         mean, stdev = rho[self.mol][vapor_box]['mean'], rho[
             self.mol][vapor_box]['stdev']
         writeCSV([X['mean']], [mean], [calc95conf(X['stdev'], nIndep)],
                  [calc95conf(stdev, nIndep)], [self.feed], file_name,
                  file_description)
Esempio n. 13
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 def dHigvX(self):
     U = self.U[self.feed][self.run]
     N = self.N[self.feed][self.run]
     gen_data = self.gen_data[self.feed][self.run][self.feed]
     file_name = 'dHig_vapor_to_%s.dat' % self.box
     X = self.getX()
     N1_tot = sum(N[i][self.box]['mean'] for i in N.keys())
     N1 = {
         'mean':
         N1_tot,
         'stdev':
         math.pow(sum(N[i][self.box]['stdev']**2 for i in N.keys()), 0.5)
     }  # mol
     vapor_box = 'box3'
     N2_tot = sum(N[i][vapor_box]['mean'] for i in N.keys())
     N2 = {
         'mean':
         N2_tot,
         'stdev':
         math.pow(sum(N[i][vapor_box]['stdev']**2 for i in N.keys()), 0.5)
     }  # mol
     nIndep = gen_data['numIndep']
     dH = (U[self.box]['mean'] / N1_tot - U[vapor_box]['mean'] /
           N2_tot) * 8.314 / 1000 - 8.314 / 1000 * self.T
     ddH = math.pow(
         (1 / N1_tot)**2 * U['box1']['stdev']**2 +
         (-1 * U['box1']['mean'] / N1['mean']**2)**2 * N1['stdev']**2 +
         (1 / N2_tot)**2 * U[vapor_box]['stdev']**2 +
         (-1 * U[vapor_box]['mean'] / N2['mean']**2)**2 * N2['stdev']**2,
         0.5) * 8.314 / 1000
     dH_mean, dH_stdev = dH, ddH
     file_description = 'dHig    %s    ddHig    %s' % (self.xlabel[0],
                                                       self.xlabel[1])
     if '95conf' not in X.keys():
         X['95conf'] = calc95conf(X['stdev'], nIndep)
     writeCSV([X['mean']], [dH_mean], [X['95conf']],
              [calc95conf(dH_stdev, nIndep)], [self.feed], file_name,
              file_description)
Esempio n. 14
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    def dHvX(self):
        dH = self.dHmixt[self.feed][self.run]
        gen_data = self.gen_data[self.feed][self.run][self.feed]
        file_description = 'Q(%s)    %s    dQ    %s' % (
            self.units, self.xlabel[0], self.xlabel[1])
        if self.boxes:
            boxFrom, boxTo = self.boxes


#       else:
#           boxFrom = self.box
#           boxTo = 'box1'
        file_name = 'dH_%s_mixture.dat' % boxTo
        assert 'box' in boxFrom, 'Wrong notation for box'
        transfer = boxFrom + '-->' + boxTo
        X = self.getX()
        nIndep = gen_data['numIndep']
        dH_mean, dH_stdev = dH[transfer]['mean'], dH[transfer]['stdev']
        if '95conf' not in X.keys():
            X['95conf'] = calc95conf(X['stdev'], nIndep)
        writeCSV([X['mean']], [dH_mean], [X['95conf']],
                 [calc95conf(dH_stdev, nIndep)], [self.feed], file_name,
                 file_description)
Esempio n. 15
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 def SvX(self):
     '''
     this is a special case of SvC, where we plot P as opposed to C
     and the boxFrom might not be the same for each molecule
     (ex: in the case of IG or kH adsorption)
     :param P: Pressure of x axis (note: not pressure data)
     '''
     if (0 in self.indep) and (len(self.indep) == 1): raise NotImplemented
     rho = self.rho[self.feed][self.run]
     K = self.K[self.feed][self.run]
     if 'P-box' in self.xlabel[0]:
         P = self.P[self.feed][self.run]
     X = self.getX()
     file_description = '%s    S(%s)    %s     dS' % (
         self.xlabel[0], self.units, self.xlabel[1])
     gen_data = self.gen_data[self.feed][self.run][self.feed]
     nIndep = gen_data['numIndep']
     for mol_pair in K['box1']:
         K_to = K['box1'][mol_pair]
         mol1, mol2 = map(int, mol_pair.split('/'))
         file_name = 'S_%s-vs-%s.dat' % (mol_pair, self.xlabel[0])
         if (('P' in self.xlabel[0]) or ('C' in self.xlabel[0])):
             if 'P-box' in self.xlabel[0]:
                 vapor_box_a = self.findVapBox(rho, '%i' % mol1)
                 vapor_box_b = self.findVapBox(rho, '%i' % mol2)
                 pa, pa_stdev = P[vapor_box_a]['mean'], P[vapor_box_a][
                     'stdev']
                 pb, pb_stdev = P[vapor_box_b]['mean'], P[vapor_box_b][
                     'stdev']
                 K_from = {
                     'mean': pa / pb,
                     'stdev': eProp_division(pa, pa_stdev, pb, pb_stdev)
                 }
             elif 'P' in self.xlabel[0]:
                 vapor_box = self.findVapBox(rho, '%i' % mol1)
                 K_from = K[vapor_box][mol_pair]
             elif 'C' in self.xlabel[0]:
                 K_from = K['box2'][mol_pair]
             S_mean = K_to['mean'] / K_from['mean']
             S_stdev = eProp_division(K_to['mean'], K_to['stdev'],
                                      K_from['mean'], K_from['stdev'])
             writeCSV([X['mean']], [S_mean],
                      [calc95conf(X['stdev'], nIndep)],
                      [calc95conf(S_stdev, nIndep)], [self.feed], file_name,
                      file_description)
         elif 'kH' in self.xlabel[0]:
             if mol_pair == '%s/1' % self.mol:
                 K_to['95conf'] = calc95conf(K_to['stdev'], nIndep)
                 MW_W = gen_data['molecular weight']['1']
                 MW_D = gen_data['molecular weight'][self.mol]
                 S_mean = (K_to['mean'] *
                           (self.density[0] / X['mean'] - 1) * MW_D / MW_W)
                 w = X['mean'] / self.density[0]
                 S_long = K_to['mean'] / ((w / MW_D) / ((1 - w) / MW_W))
                 dS_dKto = (self.density[0] / X['mean'] - 1) * MW_D / MW_W
                 dS_drho = K_to['mean'] / X['mean'] * MW_D / MW_W
                 dS_dC = -K_to['mean'] * self.density[0] / math.pow(
                     X['mean'], 2) * MW_D / MW_W
                 S_95conf = math.sqrt(
                     math.pow(dS_dKto * K_to['95conf'], 2) +
                     math.pow(dS_drho * self.density[1], 2) +
                     math.pow(dS_dC * X['95conf'], 2))
                 writeCSV([X['mean']], [S_mean], [X['95conf']], [S_95conf],
                          [self.feed], file_name, file_description)
             elif self.mol == '1':
                 K = 1 / K_to['mean']
                 dK = K * K_to['stdev'] / K_to['mean']
                 K_to = {'stdev': dK, 'mean': K}
                 K_to['95conf'] = calc95conf(K_to['stdev'], nIndep)
                 MW_W = gen_data['molecular weight']['2']
                 MW_D = gen_data['molecular weight'][self.mol]
                 S_mean = (K_to['mean'] *
                           (self.density[0] / X['mean'] - 1) * MW_D / MW_W)
                 w = X['mean'] / self.density[0]
                 S_long = K_to['mean'] / ((w / MW_D) / ((1 - w) / MW_W))
                 dS_dKto = (self.density[0] / X['mean'] - 1) * MW_D / MW_W
                 dS_drho = K_to['mean'] / X['mean'] * MW_D / MW_W
                 dS_dC = -K_to['mean'] * self.density[0] / math.pow(
                     X['mean'], 2) * MW_D / MW_W
                 S_95conf = math.sqrt(
                     math.pow(dS_dKto * K_to['95conf'], 2) +
                     math.pow(dS_drho * self.density[1], 2) +
                     math.pow(dS_dC * X['95conf'], 2))
                 writeCSV([X['mean']], [S_mean], [X['95conf']], [S_95conf],
                          [self.feed], file_name, file_description)
             else:
                 print('mol pair', mol_pair,
                       'will not be considered for selectivity')
         else:
             print(self.xlabel, 'not considered')
Esempio n. 16
0
 def QvX(self):
     '''
     :var X: either solution concentration (g/mL) or pressure (kPa)
     '''
     assert self.units, 'Units must be defined for isotherm'
     N = self.N[self.feed][self.run]
     gen_data = self.gen_data[self.feed][self.run][self.feed]
     file_description = '%s    Q(%s)    %s     dQ' % (
         self.xlabel[0], self.units, self.xlabel[1])
     X = self.getX()
     nIndep = gen_data['numIndep']
     mols_adsorbed = self.getMolAds(N)
     if (self.film == True):
         rho = self.rho[self.feed][self.run]
         zeolite_mass_g = gen_data['zeolite']['mass (g)'] + extra_film_mass
     else:
         zeolite_mass_g = gen_data['zeolite']['mass (g)']
     for mol in mols_adsorbed:
         file_name = 'Qmol%s-%s-w%sin-zeo-vs-%s.dat' % (
             mol, self.units, ''.join(mols_adsorbed),
             self.xlabel[0][:self.xlabel[0].find('(')])
         if (self.film == True):
             # subtract the no. of molecules in vapor space
             vapor_box = self.findVapBox(rho, mol)
             numInVap = rho[mol][vapor_box]['mean'] * film_vapor_volume
         if self.units == 'molec/uc':
             qfactor = 1 / gen_data['zeolite']['unit cells']
         elif self.units == 'g/g':
             qfactor = ((gen_data['molecular weight'][mol] / N_av) /
                        zeolite_mass_g)
         elif self.units == 'mol/kg':
             if self.film == True:
                 qfactor = (1 / N_av) / (zeolite_mass_g / 1000.)
             else:
                 qfactor = gen_data['zeolite'][' mol/kg / 1 mlcl adsorbed']
         if (0 in self.indep) and (len(self.indep) == 1):
             if not self.film:
                 Q_vals = [i * qfactor for i in N[mol]['box1']['raw']]
                 Q_stdev = [
                     N[mol]['box1']['stdev'] * qfactor for i in Q_vals
                 ]
             else:
                 raise NotImplemented
             writeCSV(
                 X['raw'], Q_vals, None, None,
                 ['%s/%i' % (self.feed, j) for j in range(1, nIndep + 1)],
                 file_name, file_description)
         else:
             if not self.film:
                 Q_mean, Q_stdev = (N[mol]['box1']['mean'] * qfactor,
                                    N[mol]['box1']['stdev'] * qfactor)
             else:
                 Q_mean, Q_stdev = ((N[mol]['box1']['mean'] - numInVap) *
                                    qfactor,
                                    (N[mol]['box1']['stdev'] - numInVap) *
                                    qfactor)
             if '95conf' in X.keys():
                 dX = X['95conf']
             else:
                 dX = calc95conf(X['stdev'], nIndep)
             writeCSV([X['mean']], [Q_mean], [dX],
                      [calc95conf(Q_stdev, nIndep)], [self.feed], file_name,
                      file_description)