Changeset 3e428ec in sasmodels for sasmodels/models/lamellar.py
- Timestamp:
- Mar 9, 2015 3:14:03 PM (9 years ago)
- Branches:
- master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
- Children:
- ddfe69c
- Parents:
- 485aee2
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
sasmodels/models/lamellar.py
r3c56da87 r3e428ec 52 52 title = "Lyotropic lamellar phase with uniform SLD and random distribution" 53 53 description = """\ 54 55 56 57 58 59 60 61 54 [Dilute Lamellar Form Factor](from a lyotropic lamellar phase) 55 I(q)= 2*pi*P(q)/(delta *q^(2)), where 56 P(q)=2*(contrast/q)^(2)*(1-cos(q*delta))^(2)) 57 thickness = layer thickness 58 sld = layer scattering length density 59 sld_solvent = solvent scattering length density 60 background = incoherent background 61 scale = scale factor 62 62 """ 63 63 category = "shape:lamellae" 64 64 65 parameters = [ 66 # [ "name", "units", default, [lower, upper], "type", 67 # "description" ], 68 [ "sld", "1e-6/Ang^2", 1, [-inf,inf], "", 69 "Layer scattering length density" ], 70 [ "solvent_sld", "1e-6/Ang^2", 6, [-inf,inf], "", 71 "Solvent scattering length density" ], 72 [ "thickness", "Ang", 50, [0, inf], "volume", 73 "Bilayer thickness" ], 74 ] 65 # ["name", "units", default, [lower, upper], "type","description"], 66 parameters = [["sld", "1e-6/Ang^2", 1, [-inf, inf], "", 67 "Layer scattering length density" ], 68 ["solvent_sld", "1e-6/Ang^2", 6, [-inf, inf], "", 69 "Solvent scattering length density" ], 70 ["thickness", "Ang", 50, [0, inf], "volume","Bilayer thickness" ], 71 ] 75 72 76 73 … … 95 92 # VR defaults to 1.0 96 93 97 demo = dict( 98 scale=1, background=0, 99 sld=6, solvent_sld=1, 100 thickness=40, 101 thickness_pd= 0.2, thickness_pd_n=40, 102 ) 94 demo = dict(scale=1, background=0, 95 sld=6, solvent_sld=1, 96 thickness=40, 97 thickness_pd=0.2, thickness_pd_n=40) 103 98 oldname = 'LamellarModel' 104 99 oldpars = dict(sld='sld_bi', solvent_sld='sld_sol', thickness='bi_thick')
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