Data structure associated with the current photon/ray. More...
Public Attributes | |
| float3 | p0 |
| float3 | vec |
| float3 | pout |
| float4 | bary0 |
| int | eid |
| int | faceid |
| int | isend |
| int | nexteid |
| float | weight |
| float | photontimer |
| float | slen0 |
| float | slen |
| float | Lmove |
| double | Eabsorb |
| unsigned int | photonid |
| float * | partialpath |
| void * | photonseed |
| float | focus |
| unsigned int | posidx |
| unsigned int | oldidx |
| double | oldweight |
| float * | roisize |
| int | roitype |
| int | inroi |
| int | roiidx |
| int | refeid |
Detailed Description
Data structure associated with the current photon/ray.
Member Data Documentation
◆ bary0
| float4 MMC_ray::bary0 |
the Barycentric coordinate of the intersection with the tet
◆ Eabsorb
| double MMC_ray::Eabsorb |
accummulated energy being absorbed
◆ eid
| int MMC_ray::eid |
the index of the enclosing tet (starting from 1)
◆ faceid
| int MMC_ray::faceid |
the index of the face at which ray intersects with tet
◆ focus
| float MMC_ray::focus |
focal length of the source, if defined
◆ inroi
| int MMC_ray::inroi |
if 1, inside edgeroi for the NEXT position; if 0, outside edgeroi
◆ isend
| int MMC_ray::isend |
if 1, the scattering event ends before reaching the intersection
◆ Lmove
| float MMC_ray::Lmove |
last photon movement length
◆ nexteid
| int MMC_ray::nexteid |
the index to the neighboring tet to be moved into
◆ p0
| float3 MMC_ray::p0 |
current photon position
◆ partialpath
| float* MMC_ray::partialpath |
pointer to the partial path data buffer
◆ photonid
| unsigned int MMC_ray::photonid |
index of the current photon
◆ photonseed
| void* MMC_ray::photonseed |
pointer to store the photon seed
◆ photontimer
| float MMC_ray::photontimer |
the total time-of-fly of the photon
◆ posidx
| unsigned int MMC_ray::posidx |
launch position index of the photon for pattern source type
◆ pout
| float3 MMC_ray::pout |
the intersection position of the ray to the enclosing tet
◆ refeid
| int MMC_ray::refeid |
reference element id that is used for face-based implicit MMC
◆ roiidx
| int MMC_ray::roiidx |
edge(0-5), node (0-4) or face (0-4) index in a local element with ROIs
◆ roisize
| float* MMC_ray::roisize |
roisize, node/edge radii or face thickness
◆ roitype
| int MMC_ray::roitype |
if 1, the photon hits the edgeroi; if 2, the photon hits the node edgeroi; if 0, does not hit edgeroi
◆ slen
| float MMC_ray::slen |
the remaining unitless scattering length = length*mus
◆ slen0
| float MMC_ray::slen0 |
initial unitless scattering length = length*mus
◆ vec
| float3 MMC_ray::vec |
current photon direction vector
◆ weight
| float MMC_ray::weight |
photon current weight
The documentation for this struct was generated from the following file:
