! Started logfile: /scr/pima/bg219e_uvs/J1302+5748_S_uvs.log on Thu Apr 7 06:44:38 2016 obs /scr/pima/bg219e_uvs/J1302+5748_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1302+5748_S_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.763889 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1760 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1302+5748_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.081255Jy sigma=21.915545 ! Fit after self-cal, rms=0.618628Jy sigma=12.505950 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.114 mas, bmaj=5.466 mas, bpa=72.41 degrees ! Estimated noise=1.0998 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297067 Jy ! Component: 100 - total flux cleaned = 0.362208 Jy ! Total flux subtracted in 100 components = 0.362208 Jy ! Clean residual min=-0.009925 max=0.020270 Jy/beam ! Clean residual mean=-0.000020 rms=0.002860 Jy/beam ! Combined flux in latest and established models = 0.362208 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.362208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095800Jy sigma=1.563027 ! Fit after self-cal, rms=0.095800Jy sigma=1.562735 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220683 Jy ! Component: 100 - total flux cleaned = 0.0336502 Jy ! Total flux subtracted in 100 components = 0.0336502 Jy ! Clean residual min=-0.007728 max=0.008065 Jy/beam ! Clean residual mean=-0.000003 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.395858 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.395858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089630Jy sigma=1.423114 ! Fit after self-cal, rms=0.089568Jy sigma=1.421951 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.262 mas, bmaj=6.534 mas, bpa=87.59 degrees ! Estimated noise=0.855551 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734437 Jy ! Component: 100 - total flux cleaned = 0.0111429 Jy ! Component: 150 - total flux cleaned = 0.0133944 Jy ! Component: 200 - total flux cleaned = 0.0147799 Jy ! Total flux subtracted in 200 components = 0.0147799 Jy ! Clean residual min=-0.006471 max=0.005819 Jy/beam ! Clean residual mean=-0.000012 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.410638 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.410638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088808Jy sigma=1.408680 ! Fit after self-cal, rms=0.088767Jy sigma=1.408273 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.262 x 6.534 at 87.59 degrees (North through East) ! Clean map min=-0.0062911 max=0.38393 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.99 ! LA 1.00 NL 1.02 OV 1.00 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 1.03 ! LA 1.03 NL 0.99 OV 0.98 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.01 ! LA 0.99 NL 1.01 OV 1.02 PT 1.03 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 1.02 ! LA 1.03 NL 1.00 OV 0.94 PT 1.04 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.088767Jy sigma=1.408273 ! Fit after self-cal, rms=0.085118Jy sigma=1.377470 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.261 mas, bmaj=6.53 mas, bpa=87.54 degrees ! Estimated noise=0.857448 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00050176 Jy ! Component: 100 - total flux cleaned = 0.000773003 Jy ! Component: 150 - total flux cleaned = 0.00081156 Jy ! Component: 200 - total flux cleaned = 0.000813656 Jy ! Total flux subtracted in 200 components = 0.000813656 Jy ! Clean residual min=-0.006095 max=0.005675 Jy/beam ! Clean residual mean=-0.000013 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.411451 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.411451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085067Jy sigma=1.376664 ! Fit after self-cal, rms=0.085074Jy sigma=1.376553 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085074Jy sigma=1.376553 ! Fit after self-cal, rms=0.084642Jy sigma=1.359217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.263 mas, bmaj=6.526 mas, bpa=87.8 degrees ! Estimated noise=0.862927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260739 Jy ! Component: 100 - total flux cleaned = 0.00337586 Jy ! Component: 150 - total flux cleaned = 0.0036369 Jy ! Component: 200 - total flux cleaned = 0.0038507 Jy ! Total flux subtracted in 200 components = 0.0038507 Jy ! Clean residual min=-0.005386 max=0.004918 Jy/beam ! Clean residual mean=0.000027 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.415302 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.415302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084516Jy sigma=1.357349 ! Fit after self-cal, rms=0.084505Jy sigma=1.357274 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221437 Jy ! Component: 100 - total flux cleaned = 0.000372026 Jy ! Component: 150 - total flux cleaned = 0.000476321 Jy ! Component: 200 - total flux cleaned = 0.000546505 Jy ! Total flux subtracted in 200 components = 0.000546505 Jy ! Clean residual min=-0.005289 max=0.004878 Jy/beam ! Clean residual mean=0.000027 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.415848 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.415848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084489Jy sigma=1.356811 ! Fit after self-cal, rms=0.084482Jy sigma=1.356762 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084482Jy sigma=1.356762 ! Fit after self-cal, rms=0.084700Jy sigma=1.355476 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.263 mas, bmaj=6.522 mas, bpa=87.66 degrees ! Estimated noise=0.868599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215588 Jy ! Component: 100 - total flux cleaned = 0.00277943 Jy ! Component: 150 - total flux cleaned = 0.0030088 Jy ! Component: 200 - total flux cleaned = 0.00314329 Jy ! Total flux subtracted in 200 components = 0.00314329 Jy ! Clean residual min=-0.005268 max=0.004865 Jy/beam ! Clean residual mean=0.000026 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.418992 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.418992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084607Jy sigma=1.354386 ! Fit after self-cal, rms=0.084602Jy sigma=1.354357 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170707 Jy ! Component: 100 - total flux cleaned = 0.000287335 Jy ! Component: 150 - total flux cleaned = 0.000348517 Jy ! Component: 200 - total flux cleaned = 0.000349591 Jy ! Total flux subtracted in 200 components = 0.000349591 Jy ! Clean residual min=-0.005195 max=0.004848 Jy/beam ! Clean residual mean=0.000027 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.419341 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.419341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084591Jy sigma=1.354111 ! Fit after self-cal, rms=0.084587Jy sigma=1.354079 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084587Jy sigma=1.354079 ! Fit after self-cal, rms=0.084792Jy sigma=1.353143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.331 mas, bmaj=10.35 mas, bpa=-68.3 degrees ! Estimated noise=0.995452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228711 Jy ! Component: 100 - total flux cleaned = 0.00286299 Jy ! Component: 150 - total flux cleaned = 0.00300835 Jy ! Component: 200 - total flux cleaned = 0.00309786 Jy ! Total flux subtracted in 200 components = 0.00309786 Jy ! Clean residual min=-0.005490 max=0.005030 Jy/beam ! Clean residual mean=0.000046 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.422439 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.422439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084735Jy sigma=1.352602 ! Fit after self-cal, rms=0.084715Jy sigma=1.352493 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.30995e-05 Jy ! Component: 100 - total flux cleaned = 0.000161296 Jy ! Component: 150 - total flux cleaned = 0.000213706 Jy ! Component: 200 - total flux cleaned = 0.000213809 Jy ! Total flux subtracted in 200 components = 0.000213809 Jy ! Clean residual min=-0.005460 max=0.005006 Jy/beam ! Clean residual mean=0.000047 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.422653 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.422653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084721Jy sigma=1.352452 ! Fit after self-cal, rms=0.084708Jy sigma=1.352399 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=5.263 mas, bmaj=6.518 mas, bpa=87.56 degrees ! Estimated noise=0.873679 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.263 x 6.518 at 87.56 degrees (North through East) ! Clean map min=-0.0050138 max=0.39028 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.12 mas, bmaj=5.456 mas, bpa=72.43 degrees ! Estimated noise=1.12086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.302663 Jy ! Component: 100 - total flux cleaned = 0.369359 Jy ! Component: 150 - total flux cleaned = 0.392183 Jy ! Component: 200 - total flux cleaned = 0.403859 Jy ! Total flux subtracted in 200 components = 0.403859 Jy ! Clean residual min=-0.006342 max=0.006033 Jy/beam ! Clean residual mean=0.000006 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.403859 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.403859 Jy ! Inverting map and beam ! Estimated beam: bmin=5.263 mas, bmaj=6.518 mas, bpa=87.56 degrees ! Estimated noise=0.873679 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818712 Jy ! Component: 100 - total flux cleaned = 0.0134113 Jy ! Component: 150 - total flux cleaned = 0.0166432 Jy ! Component: 200 - total flux cleaned = 0.0179868 Jy ! Total flux subtracted in 200 components = 0.0179868 Jy ! Clean residual min=-0.004865 max=0.004511 Jy/beam ! Clean residual mean=0.000025 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.421846 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.421846 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.331 mas, bmaj=10.35 mas, bpa=-68.3 degrees ! Estimated noise=0.995452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026519 Jy ! Component: 100 - total flux cleaned = 0.00331864 Jy ! Component: 150 - total flux cleaned = 0.00369129 Jy ! Component: 200 - total flux cleaned = 0.00382287 Jy ! Total flux subtracted in 200 components = 0.00382287 Jy ! Clean residual min=-0.005705 max=0.004406 Jy/beam ! Clean residual mean=0.000052 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.425669 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147484 Jy ! Component: 100 - total flux cleaned = 0.000211141 Jy ! Component: 150 - total flux cleaned = 0.000241201 Jy ! Component: 200 - total flux cleaned = 0.000268027 Jy ! Total flux subtracted in 200 components = 0.000268027 Jy ! Clean residual min=-0.005808 max=0.004515 Jy/beam ! Clean residual mean=0.000053 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.425937 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 85 components and 0.425937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.263 mas, bmaj=6.518 mas, bpa=87.56 degrees ! Estimated noise=0.873679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228338 Jy ! Component: 100 - total flux cleaned = 0.000271968 Jy ! Component: 150 - total flux cleaned = 0.000272732 Jy ! Component: 200 - total flux cleaned = 0.000237269 Jy ! Total flux subtracted in 200 components = 0.000237269 Jy ! Clean residual min=-0.005087 max=0.004669 Jy/beam ! Clean residual mean=0.000031 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.426174 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.426174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084485Jy sigma=1.347918 ! Fit after self-cal, rms=0.084451Jy sigma=1.346896 wmodel /scr/pima/bg219e_uvs/J1302+5748_S_map.mod ! Writing 101 model components to file: /scr/pima/bg219e_uvs/J1302+5748_S_map.mod wobs /scr/pima/bg219e_uvs/J1302+5748_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1302+5748_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1302+5748_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1302+5748_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105839 Jy ! Component: 100 - total flux cleaned = -0.00218581 Jy ! Component: 150 - total flux cleaned = -0.00324409 Jy ! Component: 200 - total flux cleaned = -0.00424668 Jy ! Component: 250 - total flux cleaned = -0.00513281 Jy ! Component: 300 - total flux cleaned = -0.00604586 Jy ! Component: 350 - total flux cleaned = -0.00679664 Jy ! Component: 400 - total flux cleaned = -0.00740001 Jy ! Component: 450 - total flux cleaned = -0.008044 Jy ! Component: 500 - total flux cleaned = -0.0086105 Jy ! Component: 550 - total flux cleaned = -0.00910458 Jy ! Component: 600 - total flux cleaned = -0.00931876 Jy ! Component: 650 - total flux cleaned = -0.00968459 Jy ! Component: 700 - total flux cleaned = -0.00983823 Jy ! Component: 750 - total flux cleaned = -0.00988856 Jy ! Component: 800 - total flux cleaned = -0.0100338 Jy ! Component: 850 - total flux cleaned = -0.00998441 Jy ! Component: 900 - total flux cleaned = -0.0100308 Jy ! Component: 950 - total flux cleaned = -0.0102607 Jy ! Component: 1000 - total flux cleaned = -0.0103504 Jy ! Component: 1050 - total flux cleaned = -0.0103945 Jy ! Component: 1100 - total flux cleaned = -0.0103945 Jy ! Component: 1150 - total flux cleaned = -0.0105658 Jy ! Component: 1200 - total flux cleaned = -0.0105231 Jy ! Component: 1250 - total flux cleaned = -0.0105232 Jy ! Component: 1300 - total flux cleaned = -0.0106042 Jy ! Component: 1350 - total flux cleaned = -0.010604 Jy ! Component: 1400 - total flux cleaned = -0.0106435 Jy ! Component: 1450 - total flux cleaned = -0.0106426 Jy ! Component: 1500 - total flux cleaned = -0.0106046 Jy ! Component: 1550 - total flux cleaned = -0.0106044 Jy ! Component: 1600 - total flux cleaned = -0.0106415 Jy ! Component: 1650 - total flux cleaned = -0.0106058 Jy ! Component: 1700 - total flux cleaned = -0.0106061 Jy ! Component: 1750 - total flux cleaned = -0.0107109 Jy ! Component: 1800 - total flux cleaned = -0.0106756 Jy ! Component: 1850 - total flux cleaned = -0.0105732 Jy ! Component: 1900 - total flux cleaned = -0.0106411 Jy ! Component: 1950 - total flux cleaned = -0.010508 Jy ! Component: 2000 - total flux cleaned = -0.0105409 Jy ! Component: 2050 - total flux cleaned = -0.010476 Jy ! Component: 2100 - total flux cleaned = -0.0104444 Jy ! Component: 2150 - total flux cleaned = -0.0104444 Jy ! Component: 2200 - total flux cleaned = -0.0104442 Jy ! Component: 2250 - total flux cleaned = -0.010413 Jy ! Component: 2300 - total flux cleaned = -0.0103226 Jy ! Component: 2350 - total flux cleaned = -0.0103227 Jy ! Component: 2400 - total flux cleaned = -0.0102935 Jy ! Component: 2450 - total flux cleaned = -0.0102352 Jy ! Component: 2500 - total flux cleaned = -0.0102352 Jy ! Component: 2550 - total flux cleaned = -0.0100636 Jy ! Component: 2600 - total flux cleaned = -0.0100074 Jy ! Component: 2650 - total flux cleaned = -0.0099235 Jy ! Component: 2700 - total flux cleaned = -0.00989567 Jy ! Component: 2750 - total flux cleaned = -0.00992325 Jy ! Component: 2800 - total flux cleaned = -0.00981543 Jy ! Component: 2850 - total flux cleaned = -0.00989604 Jy ! Component: 2900 - total flux cleaned = -0.0098164 Jy ! Component: 2950 - total flux cleaned = -0.00979016 Jy ! Component: 3000 - total flux cleaned = -0.00979007 Jy ! Component: 3050 - total flux cleaned = -0.00984136 Jy ! Component: 3100 - total flux cleaned = -0.00971351 Jy ! Component: 3150 - total flux cleaned = -0.00966303 Jy ! Component: 3200 - total flux cleaned = -0.00961305 Jy ! Component: 3250 - total flux cleaned = -0.00953897 Jy ! Component: 3300 - total flux cleaned = -0.00958816 Jy ! Component: 3350 - total flux cleaned = -0.00939299 Jy ! Component: 3400 - total flux cleaned = -0.00941736 Jy ! Component: 3450 - total flux cleaned = -0.00936942 Jy ! Component: 3500 - total flux cleaned = -0.00925045 Jy ! Component: 3550 - total flux cleaned = -0.00910879 Jy ! Component: 3600 - total flux cleaned = -0.00915572 Jy ! Component: 3650 - total flux cleaned = -0.0090859 Jy ! Component: 3700 - total flux cleaned = -0.00906293 Jy ! Component: 3750 - total flux cleaned = -0.00906287 Jy ! Component: 3800 - total flux cleaned = -0.0089036 Jy ! Component: 3850 - total flux cleaned = -0.00892608 Jy ! Component: 3900 - total flux cleaned = -0.00894865 Jy ! Component: 3950 - total flux cleaned = -0.00892594 Jy ! Component: 4000 - total flux cleaned = -0.00894817 Jy ! Component: 4050 - total flux cleaned = -0.0089701 Jy ! Total flux subtracted in 4096 components = -0.00901397 Jy ! Clean residual min=-0.001339 max=0.001407 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.41716 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 381 components and 0.41716 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1302+5748_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.263 x 6.518 at 87.56 degrees (North through East) ! Clean map min=-0.0040707 max=0.39113 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1302+5748_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.391126 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00039673 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304299 0.304299 0.608598 1.2172 2.43439 4.86878 9.73756 19.4751 38.9502 77.9005 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.391 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 985.873 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1302+5748_S_uvs.log closed on Thu Apr 7 06:44:42 2016