def getLimit(fluid, config):
method = getMethod()
if method == "meos":
if isinstance(config, dict):
option = config
else:
option = {}
option["eq"] = config.getint("MEoS", "eq")
option["visco"] = config.getint("MEoS", "visco")
option["thermal"] = config.getint("MEoS", "thermal")
Tmin = fluid.eq[option["eq"]]["Tmin"]
Tmax = fluid.eq[option["eq"]]["Tmax"]
Pmin = fluid._new(T=fluid.eq[option["eq"]]["Tmin"], x=1, **option).P
Pmax = fluid.eq[option["eq"]]["Pmax"] * 1000
elif method == "coolprop":
Tmin = fluid.eq["Tmin"]
Tmax = fluid.eq["Tmax"]
Pmin = fluid.eq["Pmin"]
Pmax = fluid.eq["Pmax"]
elif method == "refprop":
import refprop
refprop.setup("def", fluid.name)
limit = refprop.limitx([1], t=-1)
# Using the tiple point temperature the Tmin value returned here can be
# lower if define en thermal or viscosity procedures
Tmin = fluid.Tt
try:
Pmin = fluid(T=fluid.Tt, x=1).P
except:
Pmin = 100
Tmax = limit["tmax"]
Pmax = limit["pmax"] * 1000
return Tmin, Tmax, Pmin, Pmax
def d_max(T, x):
'''
Maximal fluid density allowed by the Refprop.
Inputs:
T Fluid temperature [K]
x Composition array [array of molar fraction]
Output
d Fluid molar density [mol/L]
'''
return refprop.limitx(x, htype='EOS', t=T, D=0, p=0)['Dmax']
def _maintest(rp):
#examples and test setup
rp.SetErrorDebug.off() #turn on =>> for testing purpose
if rp.test(): #if True; rptest =>>for testing purpose
print u'refprop installed correctely'
print u'test results'
print rp.testresult
print u'fluidlib'
rp.fluidlib()
print u'\n'
prop = rp.setup(
u'def',
u'air',
)
print u'setup air'
print prop, u'\n'
x = prop[u'x']
print u'critp(x)'
print rp.critp(x), u'\n'
print u'setup water ammonia'
print rp.setup(
u'def',
u'water',
u'ammonia',
), u'\n'
#alternative setup input
rp.setup(
u'def',
[u'water', u'ammonia'],
)
x = [0.5, 0.3]
prop = rp.normalize(x)
x = prop[u'x']
prop = rp.critp(x)
prop = rp.therm(prop[u'tcrit'], prop[u'Dcrit'], x)
print u'therm'
print prop, u'\n'
p = prop[u'p']
print u'therm2'
print rp.therm2(prop[u't'], prop[u'D'], x), u'\n'
print u'therm0'
print rp.therm0(prop[u't'], prop[u'D'], x), u'\n'
print u'residual'
print rp.residual(prop[u't'], prop[u'D'], x), u'\n'
print u'entro'
print rp.entro(prop[u't'], prop[u'D'], x), u'\n'
print u'enthal'
print rp.enthal(prop[u't'], prop[u'D'], x), u'\n'
print u'ag'
print rp.ag(prop[u't'], prop[u'D'], x), u'\n'
print u'cvcp'
print rp.cvcp(prop[u't'], prop[u'D'], x), u'\n'
print u'dddp'
print rp.dddp(prop[u't'], prop[u'D'], x), u'\n'
print u'dddt'
print rp.dddt(prop[u't'], prop[u'D'], x), u'\n'
print u'dhd1'
print rp.dhd1(prop[u't'], prop[u'D'], x), u'\n'
print u'dpdd'
print rp.dpdd(prop[u't'], prop[u'D'], x), u'\n'
print u'dpdd2'
print rp.dpdd2(prop[u't'], prop[u'D'], x), u'\n'
print u'dpdt'
print rp.dpdt(prop[u't'], prop[u'D'], x), u'\n'
D = prop[u'D']
#function not supported in Windows
if platform.system() == u'Linux':
print u'dcdt'
print rp.dcdt(prop[u't'], x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'dcdt2'
print rp.dcdt2(prop[u't'], x), u'\n'
print u'fgcty'
print rp.fgcty(prop[u't'], D, x), u'\n'
print u'gibbs'
print rp.gibbs(prop[u't'], prop[u'D'], x), u'\n'
#~ print('fgcty2')
#~ print(rp.fgcty2(prop['t'], prop['D'], x), '\n')
prop = rp.therm3(prop[u't'], prop[u'D'], x)
print u'therm3'
print prop, u'\n'
D = prop[u'D']
print u'virb'
print rp.virb(prop[u't'], x), u'\n'
print u'virc'
print rp.virc(prop[u't'], x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'vird'
print rp.vird(prop[u't'], x), u'\n'
print u'virba'
print rp.virba(prop[u't'], x), u'\n'
print u'virca'
print rp.virca(prop[u't'], x), u'\n'
print u'cvcpk'
print rp.cvcpk(1, prop[u't'], D), u'\n'
print u'dbdt'
print rp.dbdt(prop[u't'], x), u'\n'
print u'dpddk'
print rp.dpddk(1, prop[u't'], D), u'\n'
print u'dpdtk'
print rp.dpdtk(2, prop[u't'], D), u'\n'
D = 55
t = 373
prop = rp.press(t, D, x)
print u'press'
print prop, u'\n'
p = prop[u'p']
print u'purefld(1)'
prop = rp.purefld(1)
print prop, u'\n'
x = [1]
resetup_test_prop_d = prop
print u'satt'
prop = rp.satt(t, x)
print prop, u'\n'
print u'satp'
prop = rp.satp(prop[u'p'], x)
print prop, u'\n'
print u'satd'
print rp.satd(prop[u'Dliq'], x), u'\n'
print u'sath'
print rp.sath(47000, x, 0), u'\n'
print u'sate'
print rp.sate(0.96047E-13, x), u'\n'
print u'sats'
print rp.sats(50, x, 0), u'\n'
print u'purefld(0)'
print rp.purefld(0), u'\n'
x = [0.5, 0.3]
x = rp.normalize(x)[u'x']
print u'csatk'
print rp.csatk(1, t), u'\n'
print u'dptsatk'
print rp.dptsatk(1, t), u'\n'
print u'cv2pk'
print rp.cv2pk(2, t, D), u'\n'
print u'tprho'
print rp.tprho(t, p, x, 2, 1, 58), u'\n'
print u'flsh, tp'
prop = rp.flsh(u'tp', t, p, x)
print prop, u'\n'
print u'flsh, th'
print rp.flsh(u'tH', 305, prop[u'h'], x, 1), u'\n'
print u'flsh, tD'
print rp.flsh(u'tD', t, 30, x), u'\n'
print u'info()'
print rp.info(), u'\n'
print u'info(2)'
print rp.info(2), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'rmix2'
print rp.rmix2(x), u'\n'
print u'xmass'
prop = rp.xmass(x)
print prop, u'\n'
print u'xmole'
print rp.xmole(prop[u'xkg']), u'\n'
print u'limitx'
print rp.limitx(x, u'eos', t, D, p), u'\n'
print u'limitk'
print rp.limitk(u'eos', 1, t, D, p), u'\n'
print u'limits'
print rp.limits(x), u'\n'
print u'flsh, ts'
prop = rp.flsh(u'ts', t, 40, x)
print prop, u'\n'
print u'flsh, te'
print rp.flsh(u'te', t, prop[u'e'], x), u'\n'
print u'flsh, pD'
prop = rp.flsh(u'Pd', p, D, x)
print prop, u'\n'
print u'flsh, ph'
prop = rp.flsh(u'ph', p, prop[u'h'], x)
print prop, u'\n'
print u'flsh, ps'
prop = rp.flsh(u'ps', p, prop[u's'], x)
print prop, u'\n'
print u'flsh, pe'
prop = rp.flsh(u'pE', p, prop[u'e'], x)
print prop, u'\n'
print u'flsh, es'
prop = rp.flsh(u'es', prop[u'e'], prop[u's'], x)
print prop, u'\n'
print u'flsh, hs'
prop = rp.flsh(u'hs', 40000, 100, x)
print prop, u'\n'
print u'flsh, es'
print rp.flsh(u'es', 175, 13, x), u'\n'
print u'flsh, Dh'
print rp.flsh(u'DH', 20, 18000, x), u'\n'
print u'flsh, Ds'
prop = rp.flsh(u'Ds', 20, 50, x)
print prop, u'\n'
print u'flsh, De'
prop = rp.flsh(u'DE', 20, prop[u'e'], x)
print prop, u'\n'
print u'flsh, tq'
prop = rp.flsh(u'tq', t, prop[u'q'], x)
print prop, u'\n'
print u'flsh, pq'
print rp.flsh(u'pq', 1200, prop[u'q'], x), u'\n'
prop = rp.flsh(u'tp', 350, 1200, x)
print u'flsh, tp'
print prop, u'\n'
s = prop[u's']
e = prop[u'e']
h = prop[u'h']
D = prop[u'D']
t = prop[u't']
p = prop[u'p']
Dmin = 40
Dmax = 55
print u'flsh1, liq, ph'
print rp.flsh1(u'Ph', p, h, x, 1), u'\n'
print u'getphase'
print rp.getphase(prop), u'\n'
print u'flsh1, liq, pD'
print rp.flsh1(u'PD', p, D, x), u'\n'
print u'flsh1, liq, ps'
print rp.flsh1(u'Ps', p, s, x), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, th'
print rp.flsh1(u'th', t, h, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, ts'
print rp.flsh1(u'ts', t, s, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, te'
print rp.flsh1(u'te', t, e, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, pe'
print rp.flsh1(u'Pe', p, e, x), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, hs'
print rp.flsh1(u'hs', h, s, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, Dh'
print rp.flsh1(u'Dh', D, h, x), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, Ds'
print rp.flsh1(u'Ds', D, s, x), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, liq, De'
print rp.flsh1(u'De', D, e, x), u'\n'
prop = rp.flsh(u'tp', 400, 100, x)
s = prop[u's']
e = prop[u'e']
h = prop[u'h']
D = prop[u'D']
Dmin = 0.01
Dmax = 0.05
t = prop[u't']
p = prop[u'p']
print u'flsh1, vap, ph'
print rp.flsh1(u'Ph', p, h, x, 2), u'\n'
print u'getphase'
print rp.getphase(prop), u'\n'
print u'flsh1, vap, pD'
print rp.flsh1(u'PD', p, D, x, 2), u'\n'
print u'flsh1, vap, ps'
print rp.flsh1(u'Ps', p, s, x, 2), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, th'
print rp.flsh1(u'th', t, h, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, ts'
print rp.flsh1(u'ts', t, s, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, te'
print rp.flsh1(u'te', t, e, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, pe'
print rp.flsh1(u'Pe', p, e, x, 2), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, hs'
print rp.flsh1(u'hs', h, s, x, Dmin=Dmin, Dmax=Dmax), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, Dh'
print rp.flsh1(u'Dh', D, h, x), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, Ds'
print rp.flsh1(u'Ds', D, s, x), u'\n'
#unsupported in Windows
if platform.system() == u'Linux':
print u'flsh1, vap, De'
print rp.flsh1(u'De', D, e, x), u'\n'
print u'cstar'
print rp.cstar(t, p, 8, x), u'\n'
print u'fpv'
print rp.fpv(t, D, p, x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'excess'
print rp.excess(t, p, x, kph=2), u'\n'
prop = rp.flsh(u'pq', 1200, 0.65, x)
D = prop[u'D']
Dliq = prop[u'Dliq']
Dvap = prop[u'Dvap']
xliq = prop[u'xliq']
xvap = prop[u'xvap']
e = prop[u'e']
h = prop[u'h']
s = prop[u's']
q = prop[u'q']
p = prop[u'p']
t = prop[u't']
#function not supported in Windows
if platform.system() == u'Linux':
print u'tpfl2'
print rp.flsh2(u'tp', t, p, x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'Dhfl2'
print rp.flsh2(u'Dh', D, h, x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'Dsfl2'
print rp.flsh2(u'Ds', D, s, x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'Defl2'
print rp.flsh2(u'De', D, e, x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'thfl2'
print rp.flsh2(u'th', t, h, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'tsfl2'
print rp.flsh2(u'ts', t, s, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'tefl2'
print rp.flsh2(u'te', t, e, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'tDfl2'
print rp.flsh2(u'tD', t, D, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'pDfl2'
print rp.flsh2(u'pD', p, D, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'phfl2'
print rp.flsh2(u'ph', p, h, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'psfl2'
print rp.flsh2(u'ps', p, s, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'pefl2'
print rp.flsh2(u'pe', p, e, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'tqfl2'
print rp.flsh2(u'tq', t, q, x, ksat=0), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'pqfl2'
print rp.flsh2(u'pq', p, q, x, ksat=0), u'\n'
#function not supported in Windows
#~ if platform.system() == 'Linux':
#~ print('Dqfl2')
#~ print(rp.flsh2('Dq', D, q, x), '\n')
prop = rp.flsh(u'tp', 340, 100, x)
t = prop[u't']
Dliq = prop[u'Dliq']
Dvap = prop[u'Dvap']
xliq = prop[u'xliq']
xvap = prop[u'xvap']
print u'qmass'
prop = rp.qmass(prop[u'q'], xliq, xvap)
print prop, u'\n'
print u'qmole'
print rp.qmole(prop[u'qkg'], prop[u'xlkg'], prop[u'xvkg']), u'\n'
print u'wmol'
print rp.wmol(x), u'\n'
prop = rp.flsh(u'tp', 340, 100, x)
print u'dielec'
print rp.dielec(prop[u't'], prop[u'D'], x), u'\n'
print u'surten'
print rp.surten(t, Dliq, Dvap, xliq, xvap), u'\n'
print u'surft'
print rp.surft(240, x), u'\n'
rp.setup(u'def', u'water')
print u'meltt'
print rp.meltt(273.15, [1]), u'\n'
print u'meltp'
print rp.meltp(100, [1]), u'\n'
print u'sublt'
print rp.sublt(273.15, [1]), u'\n'
print u'sublp'
print rp.sublp(0.1, [1]), u'\n'
rp.setup(
u'def',
u'butane',
u'ethane',
u'propane',
u'methane',
)
x = [0.5, 0.15, 0.3, 0.05]
rp.setref(u'nbp')
prop = rp.flsh(u'tp', 260, 150, x)
D = prop[u'D']
print u'trnprp, setref NBP'
print rp.trnprp(260, D, x), u'\n'
print u'B12'
print rp.b12(260, x), u'\n'
print u'chempot'
print rp.chempot(260, D, x), u'\n'
print u'fugcof'
print rp.fugcof(260, D, x), u'\n'
##function not supported in Windows
#if platform.system() == 'Linux':
#print('phiderv')
#print(rp.phiderv(2, 1, 260, D, x), '\n')
#function not supported in Windows
if platform.system() == u'Linux':
print u'getmod'
print rp.getmod(1, u'EOS'), u'\n'
rp.setmod(u'tcx', u'ecs', [u'tc2', u'tc1', u'tc2', u'tc2'])
rp.setup(
u'def',
u'butane',
u'ethane',
u'propane',
u'methane',
)
x = [0.5, 0.15, 0.3, 0.05]
rp.setref(u'nbp')
prop = rp.flsh(u'tp', 260, 200, x)
print u'trnprp, setref NBP, setmod [tcx, ecs, tc2, tc1, tc2, tc2]'
print rp.trnprp(260, prop[u'D'], x), u'\n'
#function not supported in Windows
if platform.system() == u'Linux':
print u'getmod'
print rp.getmod(3, u'tcx'), u'\n'
rp.setref(u'oth', 1, [1], 0, 0, 273, 100)
print u'setref = OTH'
prop = rp.flsh(u'tp', 260, 200, x)
print prop, u'\n'
resetup_test_prop_a = prop
rp.setref(u'???', 1, [1], 0, 0, 373, 100)
print u'setref = ???'
prop = rp.flsh(u'tp', 260, 200, x)
print prop, u'\n'
resetup_test_prop_b = prop
print u'name'
print rp.name(1), u'\n'
rp.setup(
u'def',
u'butane',
u'ethane',
u'propane',
u'methane',
)
x = [0.5, 0.15, 0.3, 0.05]
print u'getktv'
prop = rp.getktv(1, 3)
print prop, u'\n'
print u'setktv'
prop = rp.setktv(
1,
3,
u'lin',
prop[u'fij'],
prop[u'hfmix'],
)
print prop, u'\n'
resetup_test_prop_c = prop
print u'reset setktv'
print rp.setktv(1, 2, u'rst'), u'\n'
print u'getfij'
print rp.getfij(u'LIN'), u'\n'
print u'resetup_test_prop, setref, setmod'
print resetup_test_prop_a, u'\n'
print u'resetup'
print rp.resetup(resetup_test_prop_a), u'\n'
print u'resetup_test_prop, setref(???), setmod'
print resetup_test_prop_b, u'\n'
print u'resetup'
print rp.resetup(resetup_test_prop_b), u'\n'
print u'resetup_test_prop, setktv'
print resetup_test_prop_c, u'\n'
print u'resetup'
print rp.resetup(resetup_test_prop_c), u'\n'
print u'resetup_test_prop, purefld'
print resetup_test_prop_d, u'\n'
print u'resetup'
print rp.resetup(resetup_test_prop_d), u'\n'
#normalize([0.2, 0.2, 0.1, 0.1])
print u'normalize'
print rp.normalize([0.2, 0.2, 0.1, 0.1]), u'\n'
#setup_details
print u'setup_details'
print rp.setup_details({
u'hfld': [u'BUTANE', u'ETHANE', u'PROPANE', u'METHANE'],
u'D':
0.21683907260570098,
u'Dvap':
0.09664613429889905,
u'hfmix':
u'HMX.BNC',
u'setmod': {
u'hcomp': [u'TC2', u'TC1', u'TC2', u'TC2'],
u'htype': u'TCX',
u'hmix': u'ECS'
},
u'cp':
-9999980.0,
u'xliq': [
Decimal(u'0.7125650648765283717349528049'),
Decimal(u'0.04065955068790887177072495080'),
Decimal(u'0.2449672538076863186375885862'),
Decimal(u'0.001808130627876437856733658079')
],
u'xvap': [
Decimal(u'0.2304027911956556081031262882'),
Decimal(u'0.2886769748808782463382744488'),
Decimal(u'0.3697982730402927396744896960'),
Decimal(u'0.1111219608831734058841095670')
],
u'x': [0.5, 0.15, 0.3, 0.05],
u'e':
-13828.39837781548,
u'h':
-12906.055381248256,
u'nc':
4,
u'Dliq':
11.150114864150222,
u'cv':
-9999980.0,
u'q':
0.4408579356823604,
u'p':
200.0,
u's':
-44.047682476988044,
u't':
260.0,
u'w':
-9999980.0,
u'kph':
1,
u'setref': {
u'p0': 100,
u'ixflag': 1,
u'h0': 0,
u's0': 0,
u't0': 273,
u'hrf': [u'OTH', u'???']
},
u'hrf':
u'DEF'
}), u'\n'
#gerg04
print u'gerg04 = 1'
rp.gerg04(1)
print rp.setup(u'def', u'butane', u'ethane', u'propane'), u'\n'
#reset gerg04
print u'gerg04 = 0'
rp.gerg04(0)
print rp.setup(u'def', u'butane', u'ethane', u'propane'), u'\n'
#preos
print u'preos = 2'
print rp.preos(2), u'\n'
print u'preos = -1'
print rp.preos(-1), u'\n'
print u'preos = 0'
print rp.preos(0), u'\n'
print u'preos = -1'
print rp.preos(-1), u'\n'
#setaga
print u'setaga'
print rp.setaga(), u'\n'
#unsetaga
print u'unsetaga'
print rp.unsetaga(), u'\n'
#setup_settings
print u'setup_setting'
print rp.setup_setting(), u'\n'
def _maintest(rp):
#examples and test setup
rp.SetErrorDebug.off() #turn on =>> for testing purpose
if rp.test(): #if True; rptest =>>for testing purpose
print('refprop installed correctely')
print('test results')
print(rp.testresult)
print('fluidlib')
rp.fluidlib()
print('\n')
prop = rp.setup('def', 'air',)
print('setup air')
print(prop, '\n')
x = prop['x']
print('critp(x)')
print(rp.critp(x), '\n')
print('setup water ammonia')
print(rp.setup('def', 'water', 'ammonia',), '\n')
#alternative setup input
rp.setup('def', ['water', 'ammonia'],)
x = [0.5, 0.3]
prop = rp.normalize(x)
x = prop['x']
prop = rp.critp(x)
prop = rp.therm(prop['tcrit'], prop['Dcrit'], x)
print('therm')
print(prop, '\n')
p = prop['p']
print('therm2')
print(rp.therm2(prop['t'], prop['D'], x), '\n')
print('therm0')
print(rp.therm0(prop['t'], prop['D'], x), '\n')
print('residual')
print(rp.residual(prop['t'], prop['D'], x), '\n')
print('entro')
print(rp.entro(prop['t'], prop['D'], x), '\n')
print('enthal')
print(rp.enthal(prop['t'], prop['D'], x), '\n')
print('ag')
print(rp.ag(prop['t'], prop['D'], x), '\n')
print('cvcp')
print(rp.cvcp(prop['t'], prop['D'], x), '\n')
print('dddp')
print(rp.dddp(prop['t'], prop['D'], x), '\n')
print('dddt')
print(rp.dddt(prop['t'], prop['D'], x), '\n')
print('dhd1')
print(rp.dhd1(prop['t'], prop['D'], x), '\n')
print('dpdd')
print(rp.dpdd(prop['t'], prop['D'], x), '\n')
print('dpdd2')
print(rp.dpdd2(prop['t'], prop['D'], x), '\n')
print('dpdt')
print(rp.dpdt(prop['t'], prop['D'], x), '\n')
D = prop['D']
#function not supported in Windows
if platform.system() == 'Linux':
print('dcdt')
print(rp.dcdt(prop['t'], x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('dcdt2')
print(rp.dcdt2(prop['t'], x), '\n')
print('fgcty')
print(rp.fgcty(prop['t'], D, x), '\n')
print('gibbs')
print(rp.gibbs(prop['t'], prop['D'], x), '\n')
#~ print('fgcty2')
#~ print(rp.fgcty2(prop['t'], prop['D'], x), '\n')
prop = rp.therm3(prop['t'], prop['D'], x)
print('therm3')
print(prop, '\n')
D = prop['D']
print('virb')
print(rp.virb(prop['t'], x), '\n')
print('virc')
print(rp.virc(prop['t'], x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('vird')
print(rp.vird(prop['t'], x), '\n')
print('virba')
print(rp.virba(prop['t'], x), '\n')
print('virca')
print(rp.virca(prop['t'], x), '\n')
print('cvcpk')
print(rp.cvcpk(1, prop['t'], D), '\n')
print('dbdt')
print(rp.dbdt(prop['t'], x), '\n')
print('dpddk')
print(rp.dpddk(1, prop['t'], D), '\n')
print('dpdtk')
print(rp.dpdtk(2, prop['t'], D), '\n')
D = 55
t = 373
prop = rp.press(t, D, x)
print('press')
print(prop, '\n')
p = prop['p']
print('purefld(1)')
prop = rp.purefld(1)
print(prop, '\n')
x = [1]
resetup_test_prop_d = prop
print('satt')
prop = rp.satt(t, x)
print(prop, '\n')
print('satp')
prop = rp.satp(prop['p'], x)
print(prop, '\n')
print('satd')
print(rp.satd(prop['Dliq'], x), '\n')
print('sath')
print(rp.sath(47000, x, 0), '\n')
print('sate')
print(rp.sate(0.96047E-13, x), '\n')
print('sats')
print(rp.sats(50, x, 0), '\n')
print('purefld(0)')
print(rp.purefld(0), '\n')
x = [0.5, 0.3]
x = rp.normalize(x)['x']
print('csatk')
print(rp.csatk(1, t), '\n')
print('dptsatk')
print(rp.dptsatk(1, t), '\n')
print('cv2pk')
print(rp.cv2pk(2, t, D), '\n')
print('tprho')
print(rp.tprho(t, p, x, 2, 1, 58), '\n')
print('flsh, tp')
prop = rp.flsh('tp', t, p, x)
print(prop, '\n')
print('flsh, th')
print(rp.flsh('tH', 305, prop['h'], x, 1), '\n')
print('flsh, tD')
print(rp.flsh('tD', t, 30, x), '\n')
print('info()')
print(rp.info(), '\n')
print('info(2)')
print(rp.info(2), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('rmix2')
print(rp.rmix2(x), '\n')
print('xmass')
prop = rp.xmass(x)
print(prop, '\n')
print('xmole')
print(rp.xmole(prop['xkg']), '\n')
print('limitx')
print(rp.limitx(x, 'eos', t, D, p), '\n')
print('limitk')
print(rp.limitk('eos', 1, t, D, p), '\n')
print('limits')
print(rp.limits(x), '\n')
print('flsh, ts')
prop = rp.flsh('ts', t, 40, x)
print(prop, '\n')
print('flsh, te')
print(rp.flsh('te', t, prop['e'], x), '\n')
print('flsh, pD')
prop = rp.flsh('Pd', p, D, x)
print(prop, '\n')
print('flsh, ph')
prop = rp.flsh('ph', p, prop['h'], x)
print(prop, '\n')
print('flsh, ps')
prop = rp.flsh('ps', p, prop['s'], x)
print(prop, '\n')
print('flsh, pe')
prop = rp.flsh('pE', p, prop['e'], x)
print(prop, '\n')
print('flsh, es')
prop = rp.flsh('es', prop['e'], prop['s'], x)
print(prop, '\n')
print('flsh, hs')
prop = rp.flsh('hs', 40000, 100, x)
print(prop, '\n')
print('flsh, es')
print(rp.flsh('es', 175, 13, x), '\n')
print('flsh, Dh')
print(rp.flsh('DH', 20, 18000, x), '\n')
print('flsh, Ds')
prop = rp.flsh('Ds', 20, 50, x)
print(prop, '\n')
print('flsh, De')
prop = rp.flsh('DE', 20, prop['e'], x)
print(prop, '\n')
print('flsh, tq')
prop = rp.flsh('tq', t, prop['q'], x)
print(prop, '\n')
print('flsh, pq')
print(rp.flsh('pq', 1200, prop['q'], x), '\n')
prop = rp.flsh('tp', 350, 1200, x)
print('flsh, tp')
print(prop, '\n')
s = prop['s']
e = prop['e']
h = prop['h']
D = prop['D']
t = prop['t']
p = prop['p']
Dmin = 40
Dmax = 55
print('flsh1, liq, ph')
print(rp.flsh1('Ph', p, h, x, 1), '\n')
print('getphase')
print(rp.getphase(prop), '\n')
print('flsh1, liq, pD')
print(rp.flsh1('PD', p, D, x), '\n')
print('flsh1, liq, ps')
print(rp.flsh1('Ps', p, s, x), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, th')
print(rp.flsh1('th', t, h, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, ts')
print(rp.flsh1('ts', t, s, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, te')
print(rp.flsh1('te', t, e, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, pe')
print(rp.flsh1('Pe', p, e, x), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, hs')
print(rp.flsh1('hs', h, s, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, Dh')
print(rp.flsh1('Dh', D, h, x), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, Ds')
print(rp.flsh1('Ds', D, s, x), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, liq, De')
print(rp.flsh1('De', D, e, x), '\n')
prop = rp.flsh('tp', 400, 100, x)
s = prop['s']
e = prop['e']
h = prop['h']
D = prop['D']
Dmin = 0.01
Dmax = 0.05
t = prop['t']
p = prop['p']
print('flsh1, vap, ph')
print(rp.flsh1('Ph', p, h, x, 2), '\n')
print('getphase')
print(rp.getphase(prop), '\n')
print('flsh1, vap, pD')
print(rp.flsh1('PD', p, D, x, 2), '\n')
print('flsh1, vap, ps')
print(rp.flsh1('Ps', p, s, x, 2), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, th')
print(rp.flsh1('th', t, h, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, ts')
print(rp.flsh1('ts', t, s, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, te')
print(rp.flsh1('te', t, e, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, pe')
print(rp.flsh1('Pe', p, e, x, 2), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, hs')
print(rp.flsh1('hs', h, s, x, Dmin=Dmin, Dmax=Dmax), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, Dh')
print(rp.flsh1('Dh', D, h, x), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, Ds')
print(rp.flsh1('Ds', D, s, x), '\n')
#unsupported in Windows
if platform.system() == 'Linux':
print('flsh1, vap, De')
print(rp.flsh1('De', D, e, x), '\n')
print('cstar')
print(rp.cstar(t, p, 8, x), '\n')
print('fpv')
print(rp.fpv(t, D, p, x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('excess')
print(rp.excess(t, p, x, kph=2), '\n')
prop = rp.flsh('pq', 1200, 0.65, x)
D = prop['D']
Dliq = prop['Dliq']
Dvap = prop['Dvap']
xliq = prop['xliq']
xvap = prop['xvap']
e = prop['e']
h = prop['h']
s = prop['s']
q = prop['q']
p = prop['p']
t = prop['t']
#function not supported in Windows
if platform.system() == 'Linux':
print('tpfl2')
print(rp.flsh2('tp', t, p, x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('Dhfl2')
print(rp.flsh2('Dh', D, h, x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('Dsfl2')
print(rp.flsh2('Ds', D, s, x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('Defl2')
print(rp.flsh2('De', D, e, x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('thfl2')
print(rp.flsh2('th', t, h, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('tsfl2')
print(rp.flsh2('ts', t, s, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('tefl2')
print(rp.flsh2('te', t, e, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('tDfl2')
print(rp.flsh2('tD', t, D, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('pDfl2')
print(rp.flsh2('pD', p, D, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('phfl2')
print(rp.flsh2('ph', p, h, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('psfl2')
print(rp.flsh2('ps', p, s, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('pefl2')
print(rp.flsh2('pe', p, e, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('tqfl2')
print(rp.flsh2('tq', t, q, x, ksat=0), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('pqfl2')
print(rp.flsh2('pq', p, q, x, ksat=0), '\n')
#function not supported in Windows
#~ if platform.system() == 'Linux':
#~ print('Dqfl2')
#~ print(rp.flsh2('Dq', D, q, x), '\n')
prop = rp.flsh('tp', 340, 100, x)
t = prop['t']
Dliq = prop['Dliq']
Dvap = prop['Dvap']
xliq = prop['xliq']
xvap = prop['xvap']
print('qmass')
prop = rp.qmass(prop['q'], xliq, xvap)
print(prop, '\n')
print('qmole')
print(rp.qmole(prop['qkg'], prop['xlkg'], prop['xvkg']), '\n')
print('wmol')
print(rp.wmol(x), '\n')
prop = rp.flsh('tp', 340, 100, x)
print('dielec')
print(rp.dielec(prop['t'], prop['D'], x), '\n')
print('surten')
print(rp.surten (t, Dliq, Dvap, xliq, xvap), '\n')
print('surft')
print(rp.surft(240, x), '\n')
rp.setup('def', 'water')
print('meltt')
print(rp.meltt(273.15, [1]), '\n')
print('meltp')
print(rp.meltp(100, [1]), '\n')
print('sublt')
print(rp.sublt(273.15, [1]), '\n')
print('sublp')
print(rp.sublp(0.1, [1]), '\n')
rp.setup('def', 'butane', 'ethane', 'propane', 'methane',)
x = [0.5, 0.15, 0.3, 0.05]
rp.setref('nbp')
prop = rp.flsh('tp', 260, 150, x)
D = prop['D']
print('trnprp, setref NBP')
print(rp.trnprp(260, D, x), '\n')
print('B12')
print(rp.b12(260, x), '\n')
print('chempot')
print(rp.chempot(260, D, x), '\n')
print('fugcof')
print(rp.fugcof(260, D, x), '\n')
##function not supported in Windows
#if platform.system() == 'Linux':
#print('phiderv')
#print(rp.phiderv(2, 1, 260, D, x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('getmod')
print(rp.getmod(1, 'EOS'), '\n')
rp.setmod('tcx', 'ecs', ['tc2', 'tc1', 'tc2', 'tc2'])
rp.setup('def', 'butane', 'ethane', 'propane', 'methane',)
x = [0.5, 0.15, 0.3, 0.05]
rp.setref('nbp')
prop = rp.flsh('tp', 260, 200, x)
print('trnprp, setref NBP, setmod [tcx, ecs, tc2, tc1, tc2, tc2]')
print(rp.trnprp(260, prop['D'], x), '\n')
#function not supported in Windows
if platform.system() == 'Linux':
print('getmod')
print(rp.getmod(3, 'tcx'), '\n')
rp.setref('oth', 1, [1], 0, 0, 273, 100)
print('setref = OTH')
prop = rp.flsh('tp', 260, 200, x)
print(prop, '\n')
resetup_test_prop_a = prop
rp.setref('???', 1, [1], 0, 0, 373, 100)
print('setref = ???')
prop = rp.flsh('tp', 260, 200, x)
print(prop, '\n')
resetup_test_prop_b = prop
print('name')
print(rp.name(1), '\n')
rp.setup('def', 'butane', 'ethane', 'propane', 'methane',)
x = [0.5, 0.15, 0.3, 0.05]
print('getktv')
prop = rp.getktv(1, 3)
print(prop, '\n')
print('setktv')
prop = rp.setktv(1, 3, 'lin', prop['fij'], prop['hfmix'],)
print(prop, '\n')
resetup_test_prop_c = prop
print('reset setktv')
print(rp.setktv(1, 2, 'rst'), '\n')
print('getfij')
print(rp.getfij('LIN'), '\n')
print('resetup_test_prop, setref, setmod')
print(resetup_test_prop_a, '\n')
print('resetup')
print(rp.resetup(resetup_test_prop_a), '\n')
print('resetup_test_prop, setref(???), setmod')
print(resetup_test_prop_b, '\n')
print('resetup')
print(rp.resetup(resetup_test_prop_b), '\n')
print('resetup_test_prop, setktv')
print(resetup_test_prop_c, '\n')
print('resetup')
print(rp.resetup(resetup_test_prop_c), '\n')
print('resetup_test_prop, purefld')
print(resetup_test_prop_d, '\n')
print('resetup')
print(rp.resetup(resetup_test_prop_d), '\n')
#normalize([0.2, 0.2, 0.1, 0.1])
print('normalize')
print(rp.normalize([0.2, 0.2, 0.1, 0.1]), '\n')
#setup_details
print('setup_details')
print(rp.setup_details({'hfld': ['BUTANE', 'ETHANE', 'PROPANE', 'METHANE'],
'D': 0.21683907260570098,
'Dvap': 0.09664613429889905, 'hfmix': 'HMX.BNC',
'setmod': {'hcomp': ['TC2', 'TC1', 'TC2', 'TC2'],
'htype': 'TCX', 'hmix': 'ECS'},
'cp': -9999980.0,
'xliq': [Decimal('0.7125650648765283717349528049'),
Decimal('0.04065955068790887177072495080'),
Decimal('0.2449672538076863186375885862'),
Decimal('0.001808130627876437856733658079')],
'xvap': [Decimal('0.2304027911956556081031262882'),
Decimal('0.2886769748808782463382744488'),
Decimal('0.3697982730402927396744896960'),
Decimal('0.1111219608831734058841095670')],
'x': [0.5, 0.15, 0.3, 0.05], 'e': -13828.39837781548,
'h': -12906.055381248256, 'nc': 4,
'Dliq': 11.150114864150222, 'cv': -9999980.0,
'q': 0.4408579356823604, 'p': 200.0,
's': -44.047682476988044, 't': 260.0, 'w': -9999980.0,
'kph': 1, 'setref': {'p0': 100, 'ixflag': 1, 'h0': 0,
's0': 0, 't0': 273,
'hrf': ['OTH', '???']},
'hrf': 'DEF'}), '\n')
#gerg04
print('gerg04 = 1')
rp.gerg04(1)
print(rp.setup('def', 'butane', 'ethane', 'propane'), '\n')
#reset gerg04
print('gerg04 = 0')
rp.gerg04(0)
print(rp.setup('def', 'butane', 'ethane', 'propane'), '\n')
#preos
print('preos = 2')
print(rp.preos(2), '\n')
print('preos = -1')
print(rp.preos(-1), '\n')
print('preos = 0')
print(rp.preos(0), '\n')
print('preos = -1')
print(rp.preos(-1), '\n')
#setaga
print('setaga')
print(rp.setaga(), '\n')
#unsetaga
print('unsetaga')
print(rp.unsetaga(), '\n')
#setup_settings
print('setup_setting')
print(rp.setup_setting(), '\n')
def _rpfunc():
return refprop.limitx(x, htype, t, D, p)
def _rpfunc():
return refprop.limitx(x, htype, t, D, p)
def calculatePlot(self, fluid):
"""Calculate data for plot
fluid: class of meos fluid to calculate"""
data = {}
points = get_points(config.Preferences)
method = getMethod()
# Melting and sublimation line only supported in internal meos method
if method == "meos":
# Calculate melting line
if fluid._melting:
self.parent().statusbar.showMessage(
QtWidgets.QApplication.translate(
"pychemqt", "Calculating melting line..."))
T = linspace(fluid._melting["Tmin"], fluid._melting["Tmax"],
points)
fluidos = []
for Ti in T:
P = fluid._Melting_Pressure(Ti)
fluido = calcPoint(fluid, self.config, T=Ti, P=P)
if fluido:
fluidos.append(fluido)
self.parent().progressBar.setValue(5*len(fluidos)/len(T))
QtWidgets.QApplication.processEvents()
if fluidos:
data["melting"] = saveProperties(fluidos)
# Calculate sublimation line
if fluid._sublimation:
self.parent().statusbar.showMessage(
QtWidgets.QApplication.translate(
"pychemqt", "Calculating sublimation line..."))
T = linspace(fluid._sublimation["Tmin"],
fluid._sublimation["Tmax"], points)
fluidos = []
for Ti in T:
P = fluid._Sublimation_Pressure(Ti)
fluido = calcPoint(fluid, self.config, T=Ti, P=P)
if fluido:
fluidos.append(fluido)
self.parent().progressBar.setValue(5+5*len(fluidos)/len(T))
QtWidgets.QApplication.processEvents()
if fluidos:
data["sublimation"] = saveProperties(fluidos)
# Define the saturation temperature
T = list(concatenate([linspace(fluid.Tt, 0.9*fluid.Tc, points),
linspace(0.9*fluid.Tc, 0.99*fluid.Tc, points),
linspace(0.99*fluid.Tc, fluid.Tc, points)]))
for i in range(2, 0, -1):
del T[points*i]
# Calculate saturation
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating Liquid-Vapour saturation line..."))
for fase in [0, 1]:
fluidos = []
for Ti in T:
print("x = %i" % fase, Ti)
try:
fluidos.append(fluid._new(T=Ti, x=fase))
except:
pass
self.parent().progressBar.setValue(
10+5*fase+5*len(fluidos)/len(T))
QtWidgets.QApplication.processEvents()
data["saturation_%i" % fase] = saveProperties(fluidos)
# Calculate isoquality lines
data["x"] = {}
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating isoquality lines..."))
values = self.LineList("Isoquality", config.Preferences)
for i, value in enumerate(values):
fluidos = calcIsoline(fluid, self.config,
"T", "x", T, value, 20, i, 20,
len(values), self.parent().progressBar)
data["x"][value] = saveProperties(fluidos)
# Get limit equation
if method == "meos":
eq = fluid.eq[self.parent().currentConfig.getint("MEoS", "eq")]
Tmin = eq["Tmin"]
Tmax = eq["Tmax"]
Tt = eq.get("Tt", fluid.Tt)
if Tmin > Tt:
Lt = fluid._new(T=Tmin, x=0)
else:
Lt = fluid._new(T=Tt, x=0)
Pmin = Lt.P
Pmax = eq["Pmax"]*1000
elif method == "coolprop":
Tmin = fluid.eq["Tmin"]
Tmax = fluid.eq["Tmax"]
Pmin = fluid.eq["Pmin"]
Pmax = fluid.eq["Pmax"]
elif method == "refprop":
import refprop
refprop.setup("def", fluid.name)
limit = refprop.limitx([1], t=-1)
Tmin = limit["tmin"]
try:
Pmin = fluid(T=fluid.Tt, x=1).P
except:
Pmin = 100
Tmax = limit["tmax"]
Pmax = limit["pmax"]*1000
T = list(concatenate(
[linspace(Tmin, 0.9*fluid.Tc, points),
linspace(0.9*fluid.Tc, 0.99*fluid.Tc, points),
linspace(0.99*fluid.Tc, fluid.Tc, points),
linspace(fluid.Tc, 1.01*fluid.Tc, points),
linspace(1.01*fluid.Tc, 1.1*fluid.Tc, points),
linspace(1.1*fluid.Tc, Tmax, points)]))
P = list(concatenate(
[logspace(log10(Pmin), log10(0.9*fluid.Pc), points),
linspace(0.9*fluid.Pc, 0.99*fluid.Pc, points),
linspace(0.99*fluid.Pc, fluid.Pc, points),
linspace(fluid.Pc, 1.01*fluid.Pc, points),
linspace(1.01*fluid.Pc, 1.1*fluid.Pc, points),
logspace(log10(1.1*fluid.Pc), log10(Pmax), points)]))
for i in range(5, 0, -1):
del T[points*i]
del P[points*i]
# Calculate isotherm lines
data["T"] = {}
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating isotherm lines..."))
values = self.LineList("Isotherm", config.Preferences, fluid)
for i, value in enumerate(values):
fluidos = calcIsoline(fluid, self.config,
"P", "T", P, value, 40, i, 10,
len(values), self.parent().progressBar)
data["T"][value] = saveProperties(fluidos)
# Calculate isobar lines
data["P"] = {}
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating isobar lines..."))
values = self.LineList("Isobar", config.Preferences, fluid)
for i, value in enumerate(values):
fluidos = calcIsoline(fluid, self.config,
"T", "P", T, value, 50, i, 10,
len(values), self.parent().progressBar)
data["P"][value] = saveProperties(fluidos)
# Calculate isochor lines
data["v"] = {}
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating isochor lines..."))
values = self.LineList("Isochor", config.Preferences, fluid)
for i, value in enumerate(values):
fluidos = calcIsoline(fluid, self.config,
"T", "v", T, value, 60, i, 10,
len(values), self.parent().progressBar)
data["v"][value] = saveProperties(fluidos)
# Calculate isoenthalpic lines
data["h"] = {}
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating isoenthalpic lines..."))
vals = self.LineList("Isoenthalpic", config.Preferences, fluid)
for i, value in enumerate(vals):
fluidos = calcIsoline(fluid, self.config,
"P", "h", P, value, 70, i, 10,
len(values), self.parent().progressBar)
data["h"][value] = saveProperties(fluidos)
# Calculate isoentropic lines
data["s"] = {}
self.parent().statusbar.showMessage(QtWidgets.QApplication.translate(
"pychemqt", "Calculating isoentropic lines..."))
values = self.LineList("Isoentropic", config.Preferences, fluid)
for i, value in enumerate(values):
fluidos = calcIsoline(fluid, self.config,
"P", "s", P, value, 80, i, 20,
len(values), self.parent().progressBar)
data["s"][value] = saveProperties(fluidos)
return data
def _maintest(rp):
# examples and test setup
rp.SetErrorDebug.off() # turn on =>> for testing purpose
if rp.test(): # if True; rptest =>>for testing purpose
print u"refprop installed correctely"
print u"test results"
print rp.testresult
print u"fluidlib"
rp.fluidlib()
print u"\n"
prop = rp.setup(u"def", u"air")
print u"setup air"
print prop, u"\n"
x = prop[u"x"]
print u"critp(x)"
print rp.critp(x), u"\n"
print u"setup water ammonia"
print rp.setup(u"def", u"water", u"ammonia"), u"\n"
# alternative setup input
rp.setup(u"def", [u"water", u"ammonia"])
x = [0.5, 0.3]
prop = rp.normalize(x)
x = prop[u"x"]
prop = rp.critp(x)
prop = rp.therm(prop[u"tcrit"], prop[u"Dcrit"], x)
print u"therm"
print prop, u"\n"
p = prop[u"p"]
print u"therm2"
print rp.therm2(prop[u"t"], prop[u"D"], x), u"\n"
print u"therm0"
print rp.therm0(prop[u"t"], prop[u"D"], x), u"\n"
print u"residual"
print rp.residual(prop[u"t"], prop[u"D"], x), u"\n"
print u"entro"
print rp.entro(prop[u"t"], prop[u"D"], x), u"\n"
print u"enthal"
print rp.enthal(prop[u"t"], prop[u"D"], x), u"\n"
print u"ag"
print rp.ag(prop[u"t"], prop[u"D"], x), u"\n"
print u"cvcp"
print rp.cvcp(prop[u"t"], prop[u"D"], x), u"\n"
print u"dddp"
print rp.dddp(prop[u"t"], prop[u"D"], x), u"\n"
print u"dddt"
print rp.dddt(prop[u"t"], prop[u"D"], x), u"\n"
print u"dhd1"
print rp.dhd1(prop[u"t"], prop[u"D"], x), u"\n"
print u"dpdd"
print rp.dpdd(prop[u"t"], prop[u"D"], x), u"\n"
print u"dpdd2"
print rp.dpdd2(prop[u"t"], prop[u"D"], x), u"\n"
print u"dpdt"
print rp.dpdt(prop[u"t"], prop[u"D"], x), u"\n"
D = prop[u"D"]
# function not supported in Windows
if platform.system() == u"Linux":
print u"dcdt"
print rp.dcdt(prop[u"t"], x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"dcdt2"
print rp.dcdt2(prop[u"t"], x), u"\n"
print u"fgcty"
print rp.fgcty(prop[u"t"], D, x), u"\n"
print u"gibbs"
print rp.gibbs(prop[u"t"], prop[u"D"], x), u"\n"
# ~ print('fgcty2')
# ~ print(rp.fgcty2(prop['t'], prop['D'], x), '\n')
prop = rp.therm3(prop[u"t"], prop[u"D"], x)
print u"therm3"
print prop, u"\n"
D = prop[u"D"]
print u"virb"
print rp.virb(prop[u"t"], x), u"\n"
print u"virc"
print rp.virc(prop[u"t"], x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"vird"
print rp.vird(prop[u"t"], x), u"\n"
print u"virba"
print rp.virba(prop[u"t"], x), u"\n"
print u"virca"
print rp.virca(prop[u"t"], x), u"\n"
print u"cvcpk"
print rp.cvcpk(1, prop[u"t"], D), u"\n"
print u"dbdt"
print rp.dbdt(prop[u"t"], x), u"\n"
print u"dpddk"
print rp.dpddk(1, prop[u"t"], D), u"\n"
print u"dpdtk"
print rp.dpdtk(2, prop[u"t"], D), u"\n"
D = 55
t = 373
prop = rp.press(t, D, x)
print u"press"
print prop, u"\n"
p = prop[u"p"]
print u"purefld(1)"
prop = rp.purefld(1)
print prop, u"\n"
x = [1]
resetup_test_prop_d = prop
print u"satt"
prop = rp.satt(t, x)
print prop, u"\n"
print u"satp"
prop = rp.satp(prop[u"p"], x)
print prop, u"\n"
print u"satd"
print rp.satd(prop[u"Dliq"], x), u"\n"
print u"sath"
print rp.sath(47000, x, 0), u"\n"
print u"sate"
print rp.sate(0.46047e-13, x), u"\n"
print u"sats"
print rp.sats(50, x, 0), u"\n"
print u"purefld(0)"
print rp.purefld(0), u"\n"
x = [0.5, 0.3]
x = rp.normalize(x)[u"x"]
print u"csatk"
print rp.csatk(1, t), u"\n"
print u"dptsatk"
print rp.dptsatk(1, t), u"\n"
print u"cv2pk"
print rp.cv2pk(2, t, D), u"\n"
print u"tprho"
print rp.tprho(t, p, x, 2, 1, 58), u"\n"
print u"flsh, tp"
prop = rp.flsh(u"tp", t, p, x)
print prop, u"\n"
print u"flsh, th"
print rp.flsh(u"tH", 305, prop[u"h"], x, 1), u"\n"
print u"flsh, tD"
print rp.flsh(u"tD", t, 30, x), u"\n"
print u"info()"
print rp.info(), u"\n"
print u"info(2)"
print rp.info(2), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"rmix2"
print rp.rmix2(x), u"\n"
print u"xmass"
prop = rp.xmass(x)
print prop, u"\n"
print u"xmole"
print rp.xmole(prop[u"xkg"]), u"\n"
print u"limitx"
print rp.limitx(x, u"eos", t, D, p), u"\n"
print u"limitk"
print rp.limitk(u"eos", 1, t, D, p), u"\n"
print u"limits"
print rp.limits(x), u"\n"
print u"flsh, ts"
prop = rp.flsh(u"ts", t, 40, x)
print prop, u"\n"
print u"flsh, te"
print rp.flsh(u"te", t, prop[u"e"], x), u"\n"
print u"flsh, pD"
prop = rp.flsh(u"Pd", p, D, x)
print prop, u"\n"
print u"flsh, ph"
prop = rp.flsh(u"ph", p, prop[u"h"], x)
print prop, u"\n"
print u"flsh, ps"
prop = rp.flsh(u"ps", p, prop[u"s"], x)
print prop, u"\n"
print u"flsh, pe"
prop = rp.flsh(u"pE", p, prop[u"e"], x)
print prop, u"\n"
print u"flsh, es"
prop = rp.flsh(u"es", prop[u"e"], prop[u"s"], x)
print prop, u"\n"
print u"flsh, hs"
prop = rp.flsh(u"hs", 40000, 100, x)
print prop, u"\n"
print u"flsh, es"
print rp.flsh(u"es", 175, 13, x), u"\n"
print u"flsh, Dh"
print rp.flsh(u"DH", 20, 18000, x), u"\n"
print u"flsh, Ds"
prop = rp.flsh(u"Ds", 20, 50, x)
print prop, u"\n"
print u"flsh, De"
prop = rp.flsh(u"DE", 20, prop[u"e"], x)
print prop, u"\n"
print u"flsh, tq"
prop = rp.flsh(u"tq", t, prop[u"q"], x)
print prop, u"\n"
print u"flsh, pq"
print rp.flsh(u"pq", 1200, prop[u"q"], x), u"\n"
prop = rp.flsh(u"tp", 350, 1200, x)
print u"flsh, tp"
print prop, u"\n"
s = prop[u"s"]
e = prop[u"e"]
h = prop[u"h"]
D = prop[u"D"]
t = prop[u"t"]
p = prop[u"p"]
Dmin = 40
Dmax = 55
print u"flsh1, liq, ph"
print rp.flsh1(u"Ph", p, h, x, 1), u"\n"
print u"getphase"
print rp.getphase(prop), u"\n"
print u"flsh1, liq, pD"
print rp.flsh1(u"PD", p, D, x), u"\n"
print u"flsh1, liq, ps"
print rp.flsh1(u"Ps", p, s, x), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, th"
print rp.flsh1(u"th", t, h, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, ts"
print rp.flsh1(u"ts", t, s, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, te"
print rp.flsh1(u"te", t, e, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, pe"
print rp.flsh1(u"Pe", p, e, x), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, hs"
print rp.flsh1(u"hs", h, s, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, Dh"
print rp.flsh1(u"Dh", D, h, x), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, Ds"
print rp.flsh1(u"Ds", D, s, x), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, liq, De"
print rp.flsh1(u"De", D, e, x), u"\n"
prop = rp.flsh(u"tp", 400, 100, x)
s = prop[u"s"]
e = prop[u"e"]
h = prop[u"h"]
D = prop[u"D"]
Dmin = 0.01
Dmax = 0.05
t = prop[u"t"]
p = prop[u"p"]
print u"flsh1, vap, ph"
print rp.flsh1(u"Ph", p, h, x, 2), u"\n"
print u"getphase"
print rp.getphase(prop), u"\n"
print u"flsh1, vap, pD"
print rp.flsh1(u"PD", p, D, x, 2), u"\n"
print u"flsh1, vap, ps"
print rp.flsh1(u"Ps", p, s, x, 2), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, th"
print rp.flsh1(u"th", t, h, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, ts"
print rp.flsh1(u"ts", t, s, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, te"
print rp.flsh1(u"te", t, e, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, pe"
print rp.flsh1(u"Pe", p, e, x, 2), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, hs"
print rp.flsh1(u"hs", h, s, x, Dmin=Dmin, Dmax=Dmax), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, Dh"
print rp.flsh1(u"Dh", D, h, x), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, Ds"
print rp.flsh1(u"Ds", D, s, x), u"\n"
# unsupported in Windows
if platform.system() == u"Linux":
print u"flsh1, vap, De"
print rp.flsh1(u"De", D, e, x), u"\n"
print u"cstar"
print rp.cstar(t, p, 8, x), u"\n"
print u"fpv"
print rp.fpv(t, D, p, x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"excess"
print rp.excess(t, p, x, kph=2), u"\n"
prop = rp.flsh(u"pq", 1200, 0.65, x)
D = prop[u"D"]
Dliq = prop[u"Dliq"]
Dvap = prop[u"Dvap"]
xliq = prop[u"xliq"]
xvap = prop[u"xvap"]
e = prop[u"e"]
h = prop[u"h"]
s = prop[u"s"]
q = prop[u"q"]
p = prop[u"p"]
t = prop[u"t"]
# function not supported in Windows
if platform.system() == u"Linux":
print u"tpfl2"
print rp.flsh2(u"tp", t, p, x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"Dhfl2"
print rp.flsh2(u"Dh", D, h, x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"Dsfl2"
print rp.flsh2(u"Ds", D, s, x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"Defl2"
print rp.flsh2(u"De", D, e, x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"thfl2"
print rp.flsh2(u"th", t, h, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"tsfl2"
print rp.flsh2(u"ts", t, s, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"tefl2"
print rp.flsh2(u"te", t, e, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"tDfl2"
print rp.flsh2(u"tD", t, D, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"pDfl2"
print rp.flsh2(u"pD", p, D, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"phfl2"
print rp.flsh2(u"ph", p, h, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"psfl2"
print rp.flsh2(u"ps", p, s, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"pefl2"
print rp.flsh2(u"pe", p, e, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"tqfl2"
print rp.flsh2(u"tq", t, q, x, ksat=0), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"pqfl2"
print rp.flsh2(u"pq", p, q, x, ksat=0), u"\n"
# function not supported in Windows
# ~ if platform.system() == 'Linux':
# ~ print('Dqfl2')
# ~ print(rp.flsh2('Dq', D, q, x), '\n')
prop = rp.flsh(u"tp", 340, 100, x)
t = prop[u"t"]
Dliq = prop[u"Dliq"]
Dvap = prop[u"Dvap"]
xliq = prop[u"xliq"]
xvap = prop[u"xvap"]
print u"qmass"
prop = rp.qmass(prop[u"q"], xliq, xvap)
print prop, u"\n"
print u"qmole"
print rp.qmole(prop[u"qkg"], prop[u"xlkg"], prop[u"xvkg"]), u"\n"
print u"wmol"
print rp.wmol(x), u"\n"
prop = rp.flsh(u"tp", 340, 100, x)
print u"dielec"
print rp.dielec(prop[u"t"], prop[u"D"], x), u"\n"
print u"surten"
print rp.surten(t, Dliq, Dvap, xliq, xvap), u"\n"
print u"surft"
print rp.surft(240, x), u"\n"
rp.setup(u"def", u"water")
print u"meltt"
print rp.meltt(273.15, [1]), u"\n"
print u"meltp"
print rp.meltp(100, [1]), u"\n"
print u"sublt"
print rp.sublt(273.15, [1]), u"\n"
print u"sublp"
print rp.sublp(0.1, [1]), u"\n"
rp.setup(u"def", u"butane", u"ethane", u"propane", u"methane")
x = [0.5, 0.15, 0.3, 0.05]
rp.setref(u"nbp")
prop = rp.flsh(u"tp", 260, 150, x)
D = prop[u"D"]
print u"trnprp, setref"
print rp.trnprp(260, D, x), u"\n"
print u"B12"
print rp.b12(260, x), u"\n"
print u"chempot"
print rp.chempot(260, D, x), u"\n"
print u"fugcof"
print rp.fugcof(260, D, x), u"\n"
###function not supported in Windows
# if platform.system() == 'Linux': input values changed..............................
# print('phiderv')
# print(rp.phiderv(2, 1, 260, D, x), '\n')
# function not supported in Windows
if platform.system() == u"Linux":
print u"getmod"
print rp.getmod(1, u"EOS"), u"\n"
rp.setmod(u"tcx", u"ecs", [u"tc2", u"tc1", u"tc2", u"tc2"])
rp.setup(u"def", u"butane", u"ethane", u"propane", u"methane")
x = [0.5, 0.15, 0.3, 0.05]
prop = rp.flsh(u"tp", 260, 200, x)
print u"trnprp, setref NBP, setmod [tcx, ecs, tc2, tc1, tc2, tc2]"
print rp.trnprp(260, prop[u"D"], x), u"\n"
# function not supported in Windows
if platform.system() == u"Linux":
print u"getmod"
print rp.getmod(3, u"tcx"), u"\n"
rp.setref(u"oth", 1, [1], 0, 0, 273, 100)
print u"setref = OTH"
prop = rp.flsh(u"tp", 260, 200, x)
print prop, u"\n"
resetup_test_prop_a = prop
rp.setref(u"???", 1, [1], 0, 0, 373, 100)
print u"setref = ???"
prop = rp.flsh(u"tp", 260, 200, x)
print prop, u"\n"
resetup_test_prop_b = prop
print u"name"
print rp.name(1), u"\n"
rp.setup(u"def", u"butane", u"ethane", u"propane", u"methane")
x = [0.5, 0.15, 0.3, 0.05]
print u"getktv"
prop = rp.getktv(1, 3)
print prop, u"\n"
print u"setktv"
prop = rp.setktv(1, 3, u"lin", prop[u"fij"], prop[u"hfmix"])
print prop, u"\n"
resetup_test_prop_c = prop
print u"reset setktv"
print rp.setktv(1, 2, u"rst"), u"\n"
print u"getfij"
print rp.getfij(u"LIN"), u"\n"
print u"resetup_test_prop, setref, setmod"
print resetup_test_prop_a, u"\n"
print u"resetup"
print rp.resetup(resetup_test_prop_a), u"\n"
print u"resetup_test_prop, setref(???), setmod"
print resetup_test_prop_b, u"\n"
print u"resetup"
print rp.resetup(resetup_test_prop_b), u"\n"
print u"resetup_test_prop, setktv"
print resetup_test_prop_c, u"\n"
print u"resetup"
print rp.resetup(resetup_test_prop_c), u"\n"
print u"resetup_test_prop, purefld"
print resetup_test_prop_d, u"\n"
print u"resetup"
print rp.resetup(resetup_test_prop_d), u"\n"
# normalize([0.2, 0.2, 0.1, 0.1])
print u"normalize"
print rp.normalize([0.2, 0.2, 0.1, 0.1]), u"\n"
# setup_details
print u"setup_details"
print rp.setup_details(
{
u"hfld": [u"BUTANE", u"ETHANE", u"PROPANE", u"METHANE"],
u"D": 0.21683907260570098,
u"Dvap": 0.09664613429889905,
u"hfmix": u"HMX.BNC",
u"setmod": {u"hcomp": [u"TC2", u"TC1", u"TC2", u"TC2"], u"htype": u"TCX", u"hmix": u"ECS"},
u"cp": -9999980.0,
u"xliq": [
Decimal(u"0.7125650648765283717349528049"),
Decimal(u"0.04065955068790887177072495080"),
Decimal(u"0.2449672538076863186375885862"),
Decimal(u"0.001808130627876437856733658079"),
],
u"xvap": [
Decimal(u"0.2304027911956556081031262882"),
Decimal(u"0.2886769748808782463382744488"),
Decimal(u"0.3697982730402927396744896960"),
Decimal(u"0.1111219608831734058841095670"),
],
u"x": [0.5, 0.15, 0.3, 0.05],
u"e": -13828.39837781548,
u"h": -12906.055381248256,
u"nc": 4,
u"Dliq": 11.150114864150222,
u"cv": -9999980.0,
u"q": 0.4408579356823604,
u"p": 200.0,
u"s": -44.047682476988044,
u"t": 260.0,
u"w": -9999980.0,
u"kph": 1,
u"setref": {u"p0": 100, u"ixflag": 1, u"h0": 0, u"s0": 0, u"t0": 273, u"hrf": [u"OTH", u"???"]},
u"hrf": u"DEF",
}
), u"\n"
# gerg04
print u"gerg04 = 1"
rp.gerg04(1)
print rp.setup(u"def", u"butane", u"ethane", u"propane"), u"\n"
# reset gerg04
print u"gerg04 = 0"
rp.gerg04(0)
print rp.setup(u"def", u"butane", u"ethane", u"propane"), u"\n"
# preos
print u"preos = 2"
print rp.preos(2), u"\n"
print u"preos = -1"
print rp.preos(-1), u"\n"
print u"preos = 0"
print rp.preos(0), u"\n"
print u"preos = -1"
print rp.preos(-1), u"\n"
# setaga
print u"setaga"
print rp.setaga(), u"\n"
# unsetaga
print u"unsetaga"
print rp.unsetaga(), u"\n"
# setup_settings
print u"setup_setting"
print rp.setup_setting(), u"\n"