Check the parameter names for complex mixture models (Trac #1065)

[pkienzle]

mixtures including product models don't have the correct parameter names.

For example

$ sascomp cylinder+sphere@hardsphere -pars -noplot
scale: 1
background: 0.001
A_scale: 1
A_sld: 4
A_sld_solvent: 1
A_radius: 20
A_length: 400
A_theta: 60
A_phi: 60
scale: 1
sld: 1
sld_solvent: 6
radius: 50
volfraction: 0.2

should be:

$ sascomp cylinder+sphere@hardsphere -pars -noplot
scale: 1
background: 0.001
A_scale: 1
A_sld: 4
A_sld_solvent: 1
A_radius: 20
A_length: 400
A_theta: 60
A_phi: 60
B_scale: 1
B_sld: 1
B_sld_solvent: 6
B_radius: 50
B_volfraction: 0.2

and

$ sascomp cylinder+ellipsoid*sphere@hardsphere -pars -noplot
scale: 1
background: 0.001
C_scale: 1
C_sld: 4
C_sld_solvent: 1
C_radius: 20
C_length: 400
C_theta: 60
C_phi: 60
Asldradiusvolfraction_scale: 1
A_sld: 4
A_sld_solvent: 1
A_radius_polar: 20
A_radius_equatorial: 400
A_theta: 60
A_phi: 60
sld: 1
sld_solvent: 6
radius: 50
volfraction: 0.2

should be

scale: 1
background: 0.001
C_scale: 1
C_sld: 4
C_sld_solvent: 1
C_radius: 20
C_length: 400
C_theta: 60
C_phi: 60
AB_scale: 1
A_sld: 4
A_sld_solvent: 1
A_radius_polar: 20
A_radius_equatorial: 400
A_theta: 60
A_phi: 60
B_sld: 1
B_sld_solvent: 6
B_radius: 50
B_volfraction: 0.2

or perhaps keeping the order of the terms in the original expression

scale: 1
background: 0.001
A_scale: 1
A_sld: 4
A_sld_solvent: 1
A_radius: 20
A_length: 400
A_theta: 60
A_phi: 60
BC_scale: 1
B_sld: 4
B_sld_solvent: 1
B_radius_polar: 20
B_radius_equatorial: 400
B_theta: 60
B_phi: 60
C_sld: 1
C_sld_solvent: 6
C_radius: 50
C_volfraction: 0.2

Migrated from http://trac.sasview.org/ticket/1065

{
    "status": "new",
    "changetime": "2018-07-03T14:30:01",
    "_ts": "2018-07-03 14:30:01.432883+00:00",
    "description": "mixtures including product models don't have the correct parameter names.\n\nFor example\n```\n$ sascomp cylinder+sphere@hardsphere -pars -noplot\nscale: 1\nbackground: 0.001\nA_scale: 1\nA_sld: 4\nA_sld_solvent: 1\nA_radius: 20\nA_length: 400\nA_theta: 60\nA_phi: 60\nscale: 1\nsld: 1\nsld_solvent: 6\nradius: 50\nvolfraction: 0.2\n```\nshould be:\n```\n$ sascomp cylinder+sphere@hardsphere -pars -noplot\nscale: 1\nbackground: 0.001\nA_scale: 1\nA_sld: 4\nA_sld_solvent: 1\nA_radius: 20\nA_length: 400\nA_theta: 60\nA_phi: 60\nB_scale: 1\nB_sld: 1\nB_sld_solvent: 6\nB_radius: 50\nB_volfraction: 0.2\n```\n\nand\n```\n$ sascomp cylinder+ellipsoid*sphere@hardsphere -pars -noplot\nscale: 1\nbackground: 0.001\nC_scale: 1\nC_sld: 4\nC_sld_solvent: 1\nC_radius: 20\nC_length: 400\nC_theta: 60\nC_phi: 60\nAsldradiusvolfraction_scale: 1\nA_sld: 4\nA_sld_solvent: 1\nA_radius_polar: 20\nA_radius_equatorial: 400\nA_theta: 60\nA_phi: 60\nsld: 1\nsld_solvent: 6\nradius: 50\nvolfraction: 0.2\n```\nshould be\n```\nscale: 1\nbackground: 0.001\nC_scale: 1\nC_sld: 4\nC_sld_solvent: 1\nC_radius: 20\nC_length: 400\nC_theta: 60\nC_phi: 60\nAB_scale: 1\nA_sld: 4\nA_sld_solvent: 1\nA_radius_polar: 20\nA_radius_equatorial: 400\nA_theta: 60\nA_phi: 60\nB_sld: 1\nB_sld_solvent: 6\nB_radius: 50\nB_volfraction: 0.2\n```\nor perhaps keeping the order of the terms in the original expression\n```\nscale: 1\nbackground: 0.001\nA_scale: 1\nA_sld: 4\nA_sld_solvent: 1\nA_radius: 20\nA_length: 400\nA_theta: 60\nA_phi: 60\nBC_scale: 1\nB_sld: 4\nB_sld_solvent: 1\nB_radius_polar: 20\nB_radius_equatorial: 400\nB_theta: 60\nB_phi: 60\nC_sld: 1\nC_sld_solvent: 6\nC_radius: 50\nC_volfraction: 0.2\n```\n",
    "reporter": "pkienzle",
    "cc": "",
    "resolution": "",
    "workpackage": "Beta Approximation Project",
    "time": "2018-01-24T14:59:11",
    "component": "SasView",
    "summary": "Check the parameter names for complex mixture models",
    "priority": "major",
    "keywords": "",
    "milestone": "SasView Next Release +1",
    "owner": "",
    "type": "defect"
}

[butlerpd]

Trac update at 2018/02/13 02:46:35: butler changed milestone from "SasView 4.2.0" to "SasView 4.3.0"

[RichardHeenan]

Trac update at 2018/07/03 14:30:01:

• richardh commented:

temporarily move to beta(Q) project, as is related to tickets there.

• richardh changed milestone from "SasView 4.3.0" to "SasView Next Release +1"
• richardh changed workpackage from "SasView Bug Fixing" to "Beta Approximation Project"