Changeset 4d3acb6 in sasview for sansmodels/src/sans/models/c_extensions/ellipsoid.h
- Timestamp:
- Oct 27, 2008 11:38:21 AM (16 years ago)
- Branches:
- master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
- Children:
- d611fb93
- Parents:
- 96672c0
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
sansmodels/src/sans/models/c_extensions/ellipsoid.h
r96672c0 r4d3acb6 10 10 //[DISP_PARAMS] = radius_a, radius_b, axis_theta, axis_phi 11 11 //[DESCRIPTION] = <text>"P(q.alpha)= scale*f(q)^(2)+ bkg\n\ 12 f(q)= 3*(scatter_sld- scatter_solvent)*V*[sin(q*r(Ra,Rb,alpha)) - q*r*cos(qr(Ra,Rb,alpha))]\n\ 13 /[qr(Ra,Rb,alpha)]^(3)"\ 14 r(Ra,Rb,alpha)= [Rb^(2)*(sin(alpha))^(2) + Ra^(2)*(cos(alpha))^(2)]^(1/2)\ 15 scatter_sld: scattering length density of the scatter\n\ 16 solvent_sld: scattering length density of the solvent\n\ 17 V: volune of the Eliipsoid\n\ 18 Ra: radius along the rotation axis of the Ellipsoid\n\ 19 Rb: radius perpendicular to the rotation axis of the ellipsoid\n\ 20 </text>12 // f(q)= 3*(scatter_sld- scatter_solvent)*V*[sin(q*r(Ra,Rb,alpha)) - q*r*cos(qr(Ra,Rb,alpha))] 13 // /[qr(Ra,Rb,alpha)]^(3)" 14 // r(Ra,Rb,alpha)= [Rb^(2)*(sin(alpha))^(2) + Ra^(2)*(cos(alpha))^(2)]^(1/2) 15 // scatter_sld: scattering length density of the scatter 16 // solvent_sld: scattering length density of the solvent 17 // V: volune of the Eliipsoid 18 // Ra: radius along the rotation axis of the Ellipsoid 19 // Rb: radius perpendicular to the rotation axis of the ellipsoid 20 // </text> 21 21 typedef struct { 22 22 /// Scale factor
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