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MAOS
Multithreaded Adaptive Optics Simulator
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MAOS
Multithreaded Adaptive Optics Simulator
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Data Structures | |
| struct | aper_t |
| struct | llt_t |
| struct | intstat_t |
| struct | powfs_t |
| struct | ngsmod_t |
| struct | fdpcg_t |
| struct | moao_t |
| struct | invpsd_t |
| struct | fractal_t |
| struct | fit_t |
| struct | recon_t |
| struct | sim_save_t |
| struct | wfsints_t |
| struct | dither_t |
| struct | wfsflags_t |
| struct | sim_t |
| struct | global_t |
Macros | |
| #define | CHECK_SAVE(start, end, now, every) ((now)>=(start) && (((every)>1 && ((now)+1-(start))%(every)==0) || (now)+1==(end))) |
A few run time structs
| struct aper_t |
contains the data associated with the aperture and performance evaluation.
Collaboration diagram for aper_t:| Data Fields | ||
|---|---|---|
| loc_t * | locs |
Fine sampled grid on aperture for peformance evaluation. |
| loccell * | locs_dm |
Distorted locs when mapped onto DM |
| dmat * | amp |
amplitude map defined on locs, if exists. sum to 1. for performance evaluation |
| dmat * | amp1 |
amplitude map defined on locs, maximum is 1. use for plotting. |
| dmat * | mod |
modal column vectors if parms->evl.nmax>1 |
| dmat * | mcc | |
| dmat * | imcc |
inverse of piston/tip/tilt mode cross-coupling for evaluations. |
| real | ipcc |
piston term in imcc. |
| real | sumamp2 |
sum of amplitude squared |
| locfft_t * | locfft |
For computing PSF with FFT |
| real | fcp |
piston correction in focus term. |
| dcell * | opdadd |
All OPD surface for each evaluation direction, used for ray tracing |
| dcell * | opdbias |
NCPA OPD surface for each NCPA direction, used for dm_ncpa calibration. |
| dsp * | hpetal |
Mapping from petal p/t/t to phase at aperture. |
| struct llt_t |
contains the data associated with a LLT uplink path.
Collaboration diagram for llt_t:| Data Fields | ||
|---|---|---|
| loc_t * | loc |
The grid that defines the LLT pupil |
| pts_t * | pts |
The LLT lower left grid point location |
| dmat * | amp |
The amplitude defined on loc |
| dcell * | mcc |
modal cross coupling matrix |
| dcell * | imcc |
inverse of imcc |
| dcell * | ncpa |
The LLT surface error |
| struct intstat_t |
contains the intensity statistics assiciated with a certain powfs for physical optics wfs.
Collaboration diagram for intstat_t:| Data Fields | ||
|---|---|---|
| cccell * | fotf |
The final optf before fft and multiply with si to get i0. Used for MAP tracking and wfslinearity. |
| dccell * | sepsf |
short expsoure PSF. |
| dcell * | i0 |
short exposure image. nsa x nllt |
| dcell * | gx |
gradient of i0 along x |
| dcell * | gy |
gradient of i0 along y |
| dmat * | i0sum |
sum of i0 for each subaperture |
| dmat * | i0sumsum |
sum of i0sum for all subapertures |
| dcell * | mtche |
mtched filter operator along x/y, even if radpix=1 |
| dcell * | cogmask |
mask for cog calculation |
| struct powfs_t |
contains the data associated with a certain type of WFS. not necessarily physical optics WFS.x
Collaboration diagram for powfs_t:| Data Fields | ||
|---|---|---|
| loc_t * | saloc |
lower left corner of the subaperture |
| pts_t * | pts |
records lower left-most point of each sa in a regular grid. |
| loc_t * | loc |
concatenated points for all subapertures. |
| loccell * | loc_dm |
distorted loc mapped onto DM. size: (nwfs, ndm) |
| loccell * | loc_tel |
distorted loc mapped onto pupil. size: (nwfs, 1). used for mkamp and ray trace. do not use in mkg |
| dcell * | amp |
The real (after misregisteration/distortion) amplitude map defined on loc. nx is powfs.nwfs or 1. |
| dcell * | saa |
The real (after misregisteration/distortion) subaperture area. same dimension as amp |
| dmat * | sumamp |
sum of amp |
| dmat * | sumamp2 |
sum of amp.^2 |
| dmat * | saasum |
sum of saa |
| dmat * | saamax |
Max of subaperture area across all wfs in this powfs. |
| dmat * | saamin |
Min of subaperture area across all wfs in this powfs. |
| real | areascale |
1./max(area noramlized by dsa*dsa) |
| dcell * | opdadd |
opdadd includes both common and NCPA OPDS. It is used for ray tracing |
| dcell * | opdbias |
opdbias is used to compute gradient offset. It includes contributions only from NCPA OPD. |
| dcell * | gradoff |
Offset to grads due to ncpa, sodium profile, etc. Copied to simu->gradoff for runtime update |
| dtf_t * | dtf |
array of dtf for each wvl |
| dcell * | sodium |
Loaded and downsampled sodium profile from the file for simulation. |
| dcell * | sodiumprep |
Loaded and downsampled sodium profile from the file for i0 if not NULL. |
| etf_t * | etfprep |
ETF for computing short exposure matched filter. |
| etf_t * | etfsim |
ETF for simulation. |
| etf_t * | etfsim2 |
Second ETF for interpolation during simulation. |
| dmat * | focus |
additional focus error. (llt->fnrange) |
| llt_t * | llt |
uplink aperture parameters |
| dccell * | saimcc |
inverse of p/t/t model cross coupling matrix for each subaps to compute ztilt. |
| dcell * | srot |
subaperture rotation wrt LLT |
| dcell * | srsa |
subaperture distance wrt LLT |
| dmat * | srsamax |
max of srsa for each llt. |
| dmat * | pixoffx |
Actual pixel offset wrt lenslet. Along r/a if radpix is true. |
| dmat * | pixoffy |
Actual pixel offset wrt lenslet |
| dspcell * | GS0 |
gtilt (average gradient) on ampm |
| dcell * | neasim |
LL' decomposition of nea covariance matrix, with unit in radian, at dtrat, to be used in simulation for geometric wfs model. |
| lcell * | sprint |
indices of subapertures to print sanea |
| intstat_t * | intstat |
matched filter i0 and its derivative. |
| dmat * | dtheta |
sampling of the imaging fft grid. wvl/(embfac*dxsa); |
| dcell * | bkgrnd |
wfs background image. from parms->powfs[ipowfs].bkgrndfn. |
| dcell * | bkgrndc |
wfs background image calibration. from parms->powfs[ipowfs].bkgrndfnc. |
| dcell * | sanea |
computed sanea (nsa*3) for each WFS. (rad^2) |
| int | pixpsax |
number of detector pixels along x |
| int | pixpsay |
number of detector pixels along y |
| int | notfx |
PSF is extended to this side before computing OTF |
| int | notfy |
PSF is extended to this side before computing OTF |
| locfft_t ** | fieldstop |
For computing field stop (aka focal plane mask, spatial filter) |
| struct pywfs_t * | pywfs |
For pyramid WFS |
| struct fit_t * | fit |
Fit turbulence to lenslet grid. For aliasing computation. |
| struct ngsmod_t |
NGS mode and reconstructors in ad hoc split tomography. Only useful with 1 or 2 DMs.
Collaboration diagram for ngsmod_t:| Data Fields | ||
|---|---|---|
| real | hs |
height of LGS |
| real | hdm |
height of upper DM. |
| real | scale |
(1-ht/hs)^-2 |
| real | aper_fcp |
piston term in focus in plocs. |
| real | lp2 |
LPF coefficient for P(Rngs,1) |
| dcell * | MCCP |
cross coupling of the NGS modes for each direction. Hm'*W*Hm |
| dmat * | MCC |
cross coupling of the NGS modes. 2x2 for 1 dm. 5x5 for 2 dms |
| dmat * | IMCC_TT |
inv of cross coupling of tip/tilt modes only. |
| dmat * | IMCC |
inv of MCC. |
| dmat * | IMCC_F |
inv of MCC only including focus mode |
| dmat * | MCCu |
MCCu'*MCCu=MCC |
| dcell * | GM |
ngsmod vector to gradient operator |
| dccell * | Rngs |
NGS reconstructor from NGS grad to NGS mod vec. pinv of GM |
| dcell * | Pngs |
Reconstruct DM command to NGS modes with weighting specified by tomo.ahst_wt |
| dcell * | Modes |
DM vector for the modes |
| dcell * | Pngs2 |
Reconstruct DM command to Modes2 |
| dcell * | Modes2 |
DM vector for the modes (only for Pngs) |
| dspcell * | Wa |
Aperture weighting. Ha'*W*Ha. It has zeros in diagonal. Add tikholnov |
| lmat * | modvalid |
Flag of valid modes that has multi-rate control |
| int | nmod |
nmod: 5 for 2 dm, 2 for 1 dm. |
| int | ahstfocus |
records parms->tomo.ahst_focus |
| int | indfocus |
Include focus in NGS controlled modes. Records the index |
| int | indps |
Include plate scale in NGS controlled modes. Records the index |
| int | indastig |
Include astigmatism mode in NGS controlled modes. Records the index |
| struct fdpcg_t |
contains data for Fourier Domain Preconditioner.
Collaboration diagram for fdpcg_t:| Data Fields | ||
|---|---|---|
| loccell * | xloc |
record recon->xloc |
| csp * | Minv |
inverse of fourier domain preconditioner matrix M. |
| ccell * | Mbinv |
block version of Minv. (in permuted order) |
| lmat * | perm |
Permutation vector to get block diagonal matrix |
| lmat * | permhf |
Permutation vector to be used when complex2real fft is used. Size is about half of perm. |
| long | nxtot |
Total number of reconstructed phase points |
| int | square |
Whether xloc is square |
| int | scale |
Do we need to scale after fft. |
| long | nbx |
Basic frequency range in x |
| long | nby |
Basic frequency range in y nb=nbx*nby. |
| long | bs |
Size of each diagonal block. |
| struct moao_t |
contains MOAO related data
Collaboration diagram for moao_t:| Data Fields | ||
|---|---|---|
| int | used |
Whether this MOAO is used or not |
| loccell * | aloc |
Actuator grid |
| mapcell * | amap |
Points to aloc->map |
| dspcell * | HA |
Propagator from this aloc to PLOC |
| dcell * | NW |
null modes and constraints |
| dmat * | W1 |
Weighting matrix on PLOC. same as recon->W1 |
| dsp * | W0 |
Weighting matrix on PLOC. same as recon->W0 |
| dcell * | actcpl |
actuator coupling factor. 0 means actuator is outside of FoV and need to be slaved. |
| dspcell * | actslave |
Slaving operator for actuators not illuminated |
| dmat * | aimcc |
used for tip/tilt removal from DM commands. |
| lcell * | actstuck |
stuck actuators |
| lcell * | actfloat |
floating actuators |
| struct invpsd_t |
A convenient wrap of the data to embed into muv_t for applying invpsd to opds defined on xloc.
Collaboration diagram for invpsd_t:| Data Fields | ||
|---|---|---|
| dcell * | invpsd |
inverse of the turbulence PSF |
| ccell * | fftxopd |
temporary array to apply inverse PSD in Fourier domain. |
| loccell * | xloc |
points to recon->xloc |
| int | square |
whether opd is on square xloc or not. |
| struct fractal_t |
A convenient wrap of the data to embed into muv_t for applying fractal regularization to opds defined on xloc.
Collaboration diagram for fractal_t:| Data Fields | ||
|---|---|---|
| dcell * | xopd |
A square array to embed x on xloc into for fractal |
| loccell * | xloc |
points to recon->xloc |
| const real * | wt |
weight of each layer |
| real | r0 |
The Fried parameter |
| real | L0 |
The outer scale |
| real | scale |
An additional scaling factor |
| long | ninit |
The initial size to do with covariance matrix. 2 is minimum |
| struct fit_t |
Holding parameters for DM fitting.
Collaboration diagram for fit_t:| Data Fields | ||
|---|---|---|
| loccell * | xloc |
Input grid for DM fitting |
| loc_t * | floc |
intermediate pupil plane grid. |
| loccell * | aloc |
Destination grid (DM actuator) |
| dcell * | amod |
recon->amod. |
| dsp * | W0 |
floc weighting for circle of diam aper.d |
| dmat * | W1 |
floc weighting for circle of diam aper.d |
| dmat * | thetax |
DM fitting directions |
| dmat * | thetay |
DM fitting directions |
| dmat * | wt |
DM fitting weights |
| dmat * | hs |
DM fitting GS height |
| lcell * | actstuck | |
| lcell * | actfloat | |
| char ** | misreg | |
| fit_cfg_t | flag | |
| int | notrecon |
Not for reconstruction |
| int | isref |
Do not free generated data if isref is set |
| int | modal |
Modal reconstruction |
| dspcell * | HXF |
ray tracing propagator from xloc to floc for fitting directions. |
| cell * | HA |
ray tracing from aloc or amod to floc for fitting directions. |
| dcell * | actcpl | |
| dspcell * | actextrap |
actuator interpolation |
| dspcell * | actslave |
force slave actuators to have similar value to active neighbor ones. |
| dcell * | NW |
null modes for DM fit. |
| muv_t | FR |
DM fit right hand size matrix, solve FL*x=FR*y |
| muv_t | FL |
DM fit left hand size matrix |
| struct recon_t |
contains data related to wavefront reconstruction and DM fitting.
Collaboration diagram for recon_t:| Data Fields | ||
|---|---|---|
| real | r0 |
r0 used in reconstruction. may get updated in cn2 estimation |
| real | L0 |
L0 used in reconstruction. may get updated in cn2 estimation |
| dmat * | ht |
height of the layers to do tomography. |
| dmat * | wt |
weight of the layers to to tomography. may get updated in cn2 estimation |
| dmat * | os |
over sampling of the layers. |
| dmat * | dx |
sampling in meter of the layers |
| wfsr_cfg_t * | wfsr |
references parms->wfsr |
| loccell * | saloc |
referenced from powfs.saloc |
| loc_t * | ploc |
Grid on pupil for tomography |
| map_t * | pmap |
square grid of ploc. |
| loccell * | xloc |
reconstructed atmosphere grid. |
| mapcell * | xmap |
The map of xloc (only if tomo.square is true) |
| mapcell * | xcmap |
The map of xloc on non-cone coordinate, with floc sampling. |
| dcell * | xmcc |
used for tip/tilt removal from tomographic screens. |
| lmat * | xnx |
A convenient reference of the size of each xloc |
| lmat * | xny |
A convenient reference of the size of each xloc |
| lmat * | xnloc |
A convenient reference of the size of each xloc |
| map_t * | fmap |
Grid on pupil for DM fitting |
| loc_t * | floc |
Grid on pupil for DM fitting. |
| loccell * | aloc |
actuator grid |
| mapcell * | amap |
square grid of actuators |
| mapcell * | acmap | |
| lmat * | anx |
For caching DM to intermediate plane during fitting (GPU) Size of each amap |
| lmat * | any |
Size of each amap |
| lmat * | anloc |
Size of each aloc |
| lmat * | ngrad |
Size of each grad for each wfs |
| lcell * | actfloat |
floating actuators |
| lcell * | actstuck |
stuck actuators |
| dcell * | amod |
ndmx1. Zernike/KL modes defined on aloc for modal control |
| dcell * | amodpinv |
Pinv of amod |
| lmat * | anmod |
Sizeof of amod |
| fit_t * | fit |
Holding data and parameters for DM fitting. |
| dcell * | aimcc |
used for tip/tilt removal from DM commands. |
| dsp * | W0 |
floc weighting for circle of diam aper.d |
| dmat * | W1 |
floc weighting for circle of diam aper.d |
| dspcell * | L2 |
Laplacian square regularization. |
| dspcell * | L2save |
save old L2 to update the tomography matrix. |
| invpsd_t * | invpsd |
data to apply inverse of psf to opd on xloc |
| fractal_t * | fractal |
data to apply fractal regularization on opd on xloc |
| fdpcg_t * | fdpcg |
fdpcg preconditioner data. |
| dspcell * | GP |
Gradient operator from HXW. GX=GP*H for each wfs.. |
| dspcell * | HXW |
Ray tracing operator from xloc to ploc for all WFS. |
| dspcell * | HXWtomo |
Like GXtomo |
| dspcell * | GX |
Gradient operator for all WFS from each layer of xloc |
| dspcell * | GXtomo |
GX for tomography right hand side. excluding NGS in split tomography |
| dspcell * | GXhi |
GX for high order WFS. |
| dspcell * | GXlo |
GX for low order WFs |
| dcell * | GXL |
dense GX for low order WFS in MV split tomography. |
| dcell * | MVRngs |
NGS recon for MV split tomography |
| dcell * | MVModes |
MVST Modes (svd'ed) |
| dcell * | MVGM |
NGS WFS gradient operator from MVST Modes. |
| dcell * | MVFM |
NGS Focus reconstructed from MVST Modes. |
| cell * | GA |
actuator or modes to wfs grad. |
| cell * | GAlo |
GA or GM of low order WFS. |
| cell * | GAhi |
GA of high order WFS. |
| dspcell * | HA_ncpa |
ray tracing from aloc to floc for NCPA directions |
| dcell * | TT |
TT modes for LGS WFS |
| dcell * | PTT |
pinv of TT for tt removal from LGS gradients |
| dcell * | FF |
Global focus or Differential focus modes for LGS wfs low rank |
| dcell * | PFF |
pinv of FF. to use in RTC. |
| dcell * | TTF |
Concatenation of TT and DF |
| dcell * | PTTF |
pinv of TTF |
| dcell * | TTF_LHS |
Concatenation of TT and DF for tomography left hand side |
| dcell * | PTTF_LHS |
pinv of TTF for tomography left hand side |
| dspcell * | ZZT |
single point piston constraint in tomography. |
| dcell * | DMTT |
DM tip/tilt mode. |
| dcell * | DMPTT |
DM tip/tilt reconstructor. |
| dcell * | actcpl |
actuator coupling factor. 0 means actuator is outside of FoV and need to be slaved. |
| dspcell * | actextrap |
Interpolation operator for floating actuators and edge actuators. Slaving does not work well in CG. |
| dspcell * | sanea |
Measurement noise covairance, sanea^2 for each wfs in radian^2 |
| dspcell * | saneal |
cholesky decomposition L of sanea^2 for each wfs to compute noise propagation |
| dspcell * | saneai |
inverse of sanea^2 in radian^-2 for each wfs |
| dcell * | ecnn |
covairance of Hx*(E*Cnn*E^t)*Hx^t: noise propagation to science. |
| dmat * | neam |
subaperture averaged nea for each wfs |
| real | neamhi |
average of neam for high order wfs. |
| real | sigmanlo |
Wavefront error (m^2) due to noise for lo order. |
| real | sigmanhi |
Wavefront error (m^2) due to noise for high order. Needs to multiply with simu->gradscale^2. |
| muv_t | RR |
tomography right hand side matrix, solve RL*x=RR*y |
| muv_t | RL |
tomography left hand side matrix |
| muv_t | LR |
least square reconstructor rhs |
| muv_t | LL |
least square reconstructor lhs. solve LL*x=LR*y |
| dmat * | MVM |
Matrix vector multiply |
| dcell * | MVA |
Correction to MVM*g by (MVA-I)*a for PSOL. |
| moao_t * | moao |
for MOAO DM fitting |
| dcell * | GFlgs |
Focus to LGS gradients |
| dcell * | GFngs |
Focus to NGS gradients |
| dcell * | GFall |
Focus to WFS Gradients. |
| dcell * | RFlgsg |
focus reconstruction for each LGS from grad |
| dcell * | RFngsg |
focus reconstruction for all TTF NGS from grad. |
| dcell * | RFdm |
Focus from DM commands. For telescope offloading |
| dcell * | GRall |
Truth zernike modes to gradient. Was only radial modes but now all modes (depends on recon.twfs_radonly |
| dcell * | GRtwfs |
Truth zernike modes to gradient for twfs |
| dcell * | RRtwfs |
Truth zernike modes reconstruction from twfs grads |
| dcell * | GRlgs |
Truth zernike modes to gradient for LGS (sodium fit) |
| dcell * | RRlgs |
Truth zernike modes reconstruction from LGS grad adjustments (sodium fit) |
| petal_t ** | petal |
Petaling mode reconstruction tools. |
| dsp * | apetal |
Petal mode defined at the ground DM |
| dcell * | dither_m |
The dither mode added to DM command (ndm*1) |
| int | dither_npoint |
The dither period |
| int | dither_dtrat |
The dtrat of the powers that requests dithering |
| int | dither_md |
multi-mode dithering bin size in amod |
| dcell * | dither_rg |
The dither mode recon from grads (nwfs*nwfs) |
| dcell * | dither_ra |
The dither mode recon from dm commands (ndm*ndm) |
| ngsmod_t * | ngsmod |
ngs mod in ad hoc split tomography. |
| cn2est_t * | cn2est |
For Cn2 Estimation |
| dcell * | dm_ncpa |
NCPA calibration for DM. add to dmreal. |
| int | lowfs_gtilt |
=1 if any low order wfs use gtilt in recon/simu |
| int | npsr |
number of reconstructor phase screens. |
| int | nthread |
number of threads in reconstruction. |
| int | cxxalg |
records parms->tomo.cxxalg |
| int | nwfsr |
references parms->nwfsr |
| cell * | Herr |
Ray tracing from DM along science directions for a few points. dcell for modal control. sparse for zonal control |
| struct sim_save_t |
Collaboration diagram for sim_save_t:| Data Fields | ||
|---|---|---|
| zfarr ** | wfspsfout |
special file to save wfs psf history |
| zfarr ** | ztiltout |
special file to save zernike wfs tilt history |
| zfarr * | evlpsfolmean |
science field psf OL time average |
| zfarr ** | evlpsfmean |
science field psf CL time average |
| zfarr ** | evlpsfhist |
to save time history of science field psf |
| zfarr ** | evlopdcov |
science field OPD covariance |
| zfarr ** | evlopdmean |
science field OPD mean |
| zfarr * | evlopdcovol |
science field OPD covariance (open loop) |
| zfarr * | evlopdmeanol |
science field OPD mean (open loop) |
| zfarr ** | evlpsfmean_ngsr |
science field psf CL time average with NGS mode removed |
| zfarr ** | evlpsfhist_ngsr |
to save time history of science field psf with NGS mode removed |
| zfarr ** | evlopdcov_ngsr |
science field OPD covariance with NGS mode removed |
| zfarr ** | evlopdmean_ngsr |
science field OPD mean with NGS mode removed. |
| zfarr ** | ecovxx |
the time history of xx used to calculate ecov. |
| zfarr * | dmerr | |
| zfarr * | dmint | |
| zfarr * | dmrecon | |
| zfarr * | dmreal | |
| dmat * | ttmreal | |
| zfarr * | dmcmd | |
| zfarr * | dmproj | |
| zfarr * | Merr_lo | |
| zfarr * | Mint_lo | |
| zfarr * | opdr | |
| zfarr * | opdx | |
| zfarr ** | evlopdcl | |
| zfarr ** | evlopdol | |
| zfarr ** | wfsopd | |
| zfarr ** | wfsopdol | |
| zfarr ** | wfslltopd | |
| zfarr ** | gradcl | |
| zfarr ** | gradnf | |
| zfarr ** | gradgeom | |
| zfarr ** | gradol | |
| zfarr ** | intsny | |
| zfarr ** | intsnf | |
| zfarr ** | dm_evl | |
| zfarr ** | dm_wfs | |
| zfarr * | psdcl | |
| zfarr * | psdol | |
| zfarr * | psdcl_lo | |
| zfarr * | psdol_lo | |
| zfarr * | restwfs |
Truth wfs output |
| dcell * | fsmerrs |
file to store fsmerr history |
| dcell * | fsmcmds |
file to store fsmcmd history |
| dcell * | ltpm_real |
file to store ltpm_real history |
| dcell * | gain |
gain update time history. |
| struct wfsints_t |
| struct dither_t |
data for dithering statistics collection
Collaboration diagram for dither_t:| Data Fields | ||
|---|---|---|
| real | delta |
PLL estimation of servo lag (only) at every time step |
| real | deltam |
Output of PLL |
| real | deltao |
Offset of delta from outer loop |
| real | delay |
Diference of delay from 2 frame due to beam propagation |
| real | a2m |
input dither amplitude |
| real | a2me |
measured dither amplitude |
| dmat * | a2mv |
input dither amplitude per mode |
| dmat * | a2mev |
measured dither amplitude per mode |
| dcell * | imb |
accumulated im |
| dcell * | imx |
accumulated cos()*im |
| dcell * | imy |
accumulated sin()*im |
| dcell * | i0 |
accumulated imb for matched filter |
| dcell * | gx |
accumulated imx for matched filter |
| dcell * | gy |
accumulated imy for matched filter |
| dmat * | ggm |
Accumulated cos()*tt_x and sin()*tt_y |
| dmat * | gg0 |
Averaged ggm |
| dcell * | mr |
Mode reconstructed from actuator and gradients |
| struct wfsflags_t |
A collection of flags during simulation for each powfs.
Collaboration diagram for wfsflags_t:| struct sim_t |
contains all the run time data struct.
Collaboration diagram for sim_t:| Data Fields | ||
|---|---|---|
| rand_t * | wfs_rand |
random stream for each wfs. |
| rand_t * | atm_rand |
random stream for atmosphere turbulence generation |
| rand_t * | atmwd_rand |
random stream for wind direction |
| rand_t * | telws_rand |
random stream for wind shake |
| rand_t * | init_rand |
random stream to initialize other streams |
| rand_t * | misc_rand |
For misc purposes |
| genatm_t * | atmcfg | |
| mapcell * | atm |
fine sampled simulation turbulence screens |
| dmat * | atmscale |
Scale atmosphere during ray tracing to simulate r0 variation. |
| mapcell * | cachedm |
grid cache dm actuator to a finer sampled screen. for fast ray tracing to WFS and aper |
| dmat * | winddir |
input wind direction |
| rmapcell * | tsurf |
input tilted M3 surface read from parms->tsurf |
| mapcell * | surf |
input surface: M1, M2 or else. common to all wfs and science field. |
| dmat * | telws |
Telescope wind shake time series, along ground layer wind direction |
| dcell * | wfsopd |
WFS Ray tracing result |
| dccell * | ints |
WFS subaperture images. |
| dccell * | intsout |
Time averaged subaperture image |
| cccell * | wfspsfout |
output WFS PSF history. |
| dccell * | pistatout |
WFS time averaged tip/tilt removed PSF |
| dcell * | gradcl |
cl grad output at step isim. |
| dcell * | gradacc |
accumulate gradident for dtrat>1 |
| dcell * | gradlastcl |
cl grad from last time step, for reconstructor |
| dcell * | gradlastol |
psol grad from last time step, for reconstructor |
| dcell * | cn2res |
Cn2 Estimation Result |
| dcell * | gradoff |
Offset to grads to subtract from measurement. |
| dcell * | gradoffacc |
Accumulates gradoff to determine its average |
| dcell * | gradoffdrift |
for drift control |
| int | gradoffnacc |
gradoffacc counter |
| int | gradoffisim |
last isim the new gradoff is activated |
| int | gradoffisim0 |
last isim the gradoffacc is reset |
| real | eptwfs |
Twfs reference vector servo gain. |
| dcell * | gradscale |
Gain adjustment for cog and pywfs. |
| dcell * | gradscale2 |
Gain scaling for other dithering modes. |
| dcell * | llt_ws |
LLT uplink jitter (per LLT) |
| dcell * | ltpm_lpf |
For center launch only: LLT common path pointing mirror LPF |
| dcell * | ltpm_cmd |
For center launch only: LLT common path pointing mirror command |
| dcell * | ltpm_real |
For center launch only: LLT common path pointing mirror state after sho filtering |
| sho_t ** | ltpm_sho |
For center launch only: LLT common path pointing mirror state |
| dccell * | petal_i0 |
WFS accumulated i0. |
| dcell * | petal_m |
Petal estimator output. |
| dcell * | opdr |
reconstructed OPD defined on xloc in tomography output. |
| dcell * | gngsmvst |
opdr to NGS gradient. |
| dcell * | cgres |
CG residuals for tomography and fit |
| dmat * | clem |
lgs/ngs mod error in split tomography |
| dcell * | clemp |
lgs/ngs mod error per direction. only on-axis is computed. |
| dmat * | corrNGSm |
Correction of NGS mode. (integrator output) |
| dmat * | cleNGSm |
Close loop ngs mods in split tomogrpahy. |
| dmat * | oleNGSm |
Open loop ngs mods in split tomogrpahy. |
| dcell * | cleNGSmp |
(M'*w*phi); |
| dcell * | oleNGSmp |
(M'*w*phi); for OL |
| dcell * | res |
warping of ole,cletomo,cle,clem for easy saving. |
| dcell * | resdither |
Phase and amplitude estimation of dithering |
| dcell * | dmpsol |
DM command for PSOL feedback |
| dcell * | dmtmp |
Holds a temporary dm vector. Maybe in zonal or modal space. |
| dcell * | dmtmp2 |
Holds a temporary dm vector. Always in zonal space. |
| dcell * | dmcmd |
This is the final DM command send to DME. |
| dcell * | dmreal |
This is the actual position of DM actuators after receiving command dmcmd. Should only be used in system, not in reconstruction since it is unknown. |
| dmat * | ttmreal |
TT mirror command |
| mapcell * | dmrealsq |
dmreal embeded into an square map, zero padded. |
| dcell * | dmproj |
The projection of atm onto DM space directly. |
| mapcell * | dmprojsq |
dmproj embeded into square map, zero padded. |
| dccell * | wfspsol |
time averaged dm command (dtrat>1) for psol grad |
| dcell * | dmhist |
histogram of dm commands. if dbg.dmhist is 1. |
| hyst_t ** | hyst |
Hysterisis computation stat |
| dcell * | dmadd |
cell of dm vector to simulate turbulence (added to integrator output). A cell for each DM. In each cell, one colume is for each time step. Wraps over in the end |
| servo_t * | dmint |
dm integrator. (used of fuseint==1) |
| dcell * | dmrecon |
direct high order fit output |
| dcell * | dmerr |
equals to dmerr_store when there is output. |
| dcell * | dmerr_store |
high order dm error signal. |
| dcell * | Merr_lo | |
| dcell * | Merr_lo_store |
split tomography NGS mode error signal. |
| dcell * | Merr_lo2 |
Saves LPF of Merr_lo result |
| servo_t * | Mint_lo |
intermediate results for type II/lead filter |
| dcell * | Mngs |
Temporary: NGS mode in DM commands |
| dcell * | fsmerr | |
| dcell * | fsmerr_store |
uplink error |
| dcell * | fsmerr_drift |
Drift control of uplink |
| servo_t ** | fsmint |
uplink integrator output. |
| sho_t ** | fsmsho |
FSM sho response |
| dcell * | fsmcmd |
FSM command |
| dcell * | fsmreal |
FSM real position |
| dcell * | LGSfocus |
LGS focus error |
| dcell * | LGSfocus_drift |
LGS focus drift error |
| dcell * | LGSfocusts |
Time history of focus error |
| dmat * | lgsfocuslpf |
low pass filtered individual LGS focus |
| real | ngsfocuslpf |
low pass filtered NGS focus |
| dmat * | zoomdrift |
Trombone error signal from i0/ib drift control |
| lmat * | zoomdrift_count | |
| dmat * | zoomint |
Trombone integrator |
| dmat * | zoomavg |
Trombone averager from gradients |
| lmat * | zoomavg_count |
Count of zoomavg accumulation |
| dcell * | zoompos |
Trombone position history. for saving |
| long | zoompos_icol |
Current column |
| dcell * | telfocusint |
Telescope focus integrated |
| dcell * | telfocusreal |
Telescope focus integrated |
| dcell * | dmerrts |
Herr*dmerr time history |
| dmat * | Merrts |
Time history of low order mode. |
| dcell * | evlopd |
Save science ifeld opd for use in perfevl_mean(). |
| dcell * | evlopdmean |
science field opd mean |
| dmat * | evlopdground |
evaluation opd for ground layer turbulence to save ray tracing. |
| dcell * | evlpsfmean |
science field psf time average |
| dcell * | evlpsfolmean |
science field OL PSF time averging |
| dcell * | evlopdcov |
science field opd covariance |
| dmat * | evlopdcovol |
science field opd covariance (open loop) |
| dmat * | evlopdmeanol |
science field opd mean (open loop) |
| dcell * | evlpsfmean_ngsr |
science field psf time average with NGS mode removed. |
| dcell * | evlopdcov_ngsr |
science field opd covariance with NGS mode removed. |
| dcell * | evlopdmean_ngsr |
science field opd mean with NGS mode removed. |
| dcell * | ecov |
covariance of Hx*x-Ha*a for science directions. |
| dcell * | gcov |
covariance of psuedo open loop gradients. |
| dcell * | resp |
Stores olmp, clmp, olep, clep |
| dcell * | olmp |
OL mode coefficient per direction. |
| dcell * | clmp |
CL mode coefficient per direction. |
| dcell * | olep |
OL error per direction. |
| dcell * | clep |
CL error per direction. |
| dmat * | ole |
field averaged OL error |
| dmat * | cle |
field averaged CL error |
| dmat * | ngsmodlpf |
For removal low frequency component of ngsmod from LGS recon |
| dcell * | dm_wfs |
moao DM command computed for wfs |
| dcell * | dm_evl |
moao DM command computed for science field |
| real | tk_s0 |
first seed simulation start time. |
| real | tk_si |
current seed simulation start time. |
| real | tk_istart |
Start time of each isim |
| real | tk_iend |
End time of each isim |
| real | tk_i1 |
2nd step start time |
| real | tk_eval |
time spent in perfevl in this step |
| real | tk_recon |
time spent in reconstruct in this step |
| real | tk_cache |
time spent in cachedm in this step |
| real | tk_wfs |
time spent in wfsgrad in this step |
| propdata_t * | cachedm_propdata |
wrapped data for ray tracing from aloc to cachedm |
| propdata_t * | wfs_propdata_dm |
wrap of data for ray tracing from DM in wfsgrad.c |
| propdata_t * | wfs_propdata_atm |
wrap of data for ray tracing from ATM in wfsgrad.c |
| propdata_t * | evl_propdata_atm | |
| propdata_t * | evl_propdata_dm | |
| thread_t ** | cachedm_prop |
wrapped cachedm_propdata for threading |
| thread_t ** | wfs_prop_dm |
wrap of wfs_propdata_dm for threaded ray tracing |
| thread_t ** | wfs_prop_atm |
wrap of wfs_propdata_atm for threaded ray tracing |
| thread_t ** | evl_prop_atm | |
| thread_t ** | evl_prop_dm | |
| wfsints_t * | wfs_intsdata |
wrap of data for wfsints.c |
| thread_t ** | wfs_ints |
wrap of wfs_intsdata for threaded processing |
| thread_t * | wfsgrad_pre | |
| thread_t * | wfsgrad_post |
to call wfsgrad_iwfs or gpu_wfsgrad_queue in threads. |
| thread_t * | perfevl_pre |
to call wfsgrad_post in threads. |
| thread_t * | perfevl_post |
to call perfevl_ievl or gpu_perfevl_queue in threads. |
| sim_save_t * | save |
to call gpu_perfevl_sync in threads. Telemetry output |
| status_t * | status |
status report to scheduler. |
| dither_t ** | dither | |
| ccell * | opdrhat |
For testing For wind estimation (testing) |
| ccell * | opdrhatlast |
for wind estimation.(testing) |
| const char ** | plot_legs |
Saved for plotting |
| dccell * | plot_res | legend |
| int | plot_isim | results array |
| int | wfsints_isa |
previous plotted isum; sa counter for wfsints |
| int | perfevl_iground |
index of the layer at ground |
| int | seed |
current running seed. |
| int | iseed |
index of current running seed. |
| int | wfsisim |
record current simulations step for wfs. |
| int | perfisim |
record current simulations step for pefevl. |
| int | reconisim |
The time step for the gradlast data struct. =isim for OL, =isim-1 for CL |
| wfsflags_t * | wfsflags |
Runtime flags for each wfs |
| const parms_t * | parms |
pointer to parms |
| const aper_t * | aper |
pointer to aper |
| recon_t * | recon |
pointer to recon |
| powfs_t * | powfs |
pointer to powfs |
| real | last_report_time |
The time we lasted reported status to the scheduler. |
| int | tomo_update |
Triggering setup_recon_tomo_upate |
| int | pause |
pause simulation every this many steps. Copies from sim.pause |
| int | dmreal_isim | |
| unsigned int | dmreal_count | |
| pthread_cond_t | dmreal_condr | |
| pthread_cond_t | dmreal_condw | |
| pthread_mutex_t | dmreal_mutex | |
| int | wfsgrad_isim | |
| unsigned int | wfsgrad_count | |
| pthread_cond_t | wfsgrad_condr | |
| pthread_cond_t | wfsgrad_condw | |
| pthread_mutex_t | wfsgrad_mutex | |
