! Started logfile: /scr/pima/bg219b_uvs/J1215+1730_S_uvs.log on Thu Apr 7 01:21:55 2016 obs /scr/pima/bg219b_uvs/J1215+1730_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1215+1730_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.616846 visibilities/baseline/integration-bin. ! Found source: J1215+1730 ! ! 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 6884 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/bg219b_uvs/J1215+1730_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009774Jy sigma=24.036255 ! Fit after self-cal, rms=0.903719Jy sigma=21.526576 ! 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=3.688 mas, bmaj=6.478 mas, bpa=10.18 degrees ! Estimated noise=0.566048 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 = 0.0702529 Jy ! Component: 100 - total flux cleaned = 0.105607 Jy ! Total flux subtracted in 100 components = 0.105607 Jy ! Clean residual min=-0.016561 max=0.027061 Jy/beam ! Clean residual mean=-0.000252 rms=0.005487 Jy/beam ! Combined flux in latest and established models = 0.105607 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.105607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125794Jy sigma=2.890690 ! Fit after self-cal, rms=0.124873Jy sigma=2.866890 ! 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=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 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 = 0.0366793 Jy ! Component: 100 - total flux cleaned = 0.0596469 Jy ! Component: 150 - total flux cleaned = 0.0747245 Jy ! Component: 200 - total flux cleaned = 0.0846496 Jy ! Total flux subtracted in 200 components = 0.0846496 Jy ! Clean residual min=-0.018869 max=0.032645 Jy/beam ! Clean residual mean=-0.000325 rms=0.007266 Jy/beam ! Combined flux in latest and established models = 0.190257 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 84 components and 0.190257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111271Jy sigma=2.591804 ! Fit after self-cal, rms=0.110710Jy sigma=2.577598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.515 x 8.049 at 14.5 degrees (North through East) ! Clean map min=-0.019095 max=0.089565 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.110710Jy sigma=2.577598 ! Fit after self-cal, rms=0.110710Jy sigma=2.577598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 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 = 0.00897988 Jy ! Component: 100 - total flux cleaned = 0.0144511 Jy ! Component: 150 - total flux cleaned = 0.0179841 Jy ! Component: 200 - total flux cleaned = 0.0190129 Jy ! Total flux subtracted in 200 components = 0.0190129 Jy ! Clean residual min=-0.018691 max=0.032058 Jy/beam ! Clean residual mean=-0.000301 rms=0.007203 Jy/beam ! Combined flux in latest and established models = 0.20927 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 85 components and 0.20927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109564Jy sigma=2.567640 ! Fit after self-cal, rms=0.109436Jy sigma=2.564913 ! 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=0.109436Jy sigma=2.564913 ! Fit after self-cal, rms=0.109436Jy sigma=2.564913 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012068 Jy ! Component: 100 - total flux cleaned = 0.00204317 Jy ! Component: 150 - total flux cleaned = 0.00281253 Jy ! Component: 200 - total flux cleaned = 0.00352454 Jy ! Total flux subtracted in 200 components = 0.00352454 Jy ! Clean residual min=-0.018638 max=0.032270 Jy/beam ! Clean residual mean=-0.000296 rms=0.007196 Jy/beam ! Combined flux in latest and established models = 0.212794 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.212794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109247Jy sigma=2.562287 ! Fit after self-cal, rms=0.109223Jy sigma=2.561682 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) ! Added new window around map position (-45, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326678 Jy ! Component: 100 - total flux cleaned = 0.0532504 Jy ! Component: 150 - total flux cleaned = 0.0677367 Jy ! Component: 200 - total flux cleaned = 0.0783117 Jy ! Total flux subtracted in 200 components = 0.0783117 Jy ! Clean residual min=-0.014977 max=0.024767 Jy/beam ! Clean residual mean=-0.000138 rms=0.005404 Jy/beam ! Combined flux in latest and established models = 0.291106 Jy ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 195 components and 0.291106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097653Jy sigma=2.267925 ! Fit after self-cal, rms=0.094433Jy sigma=2.209199 ! Inverting map ! Added new window around map position (-67.5, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245203 Jy ! Component: 100 - total flux cleaned = 0.0398139 Jy ! Component: 150 - total flux cleaned = 0.0514921 Jy ! Component: 200 - total flux cleaned = 0.060858 Jy ! Total flux subtracted in 200 components = 0.060858 Jy ! Clean residual min=-0.014593 max=0.015334 Jy/beam ! Clean residual mean=-0.000078 rms=0.004247 Jy/beam ! Combined flux in latest and established models = 0.351964 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 261 components and 0.351964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086356Jy sigma=2.017975 ! Fit after self-cal, rms=0.083727Jy sigma=1.956565 ! 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=0.083727Jy sigma=1.956565 ! Fit after self-cal, rms=0.083727Jy sigma=1.956565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147135 Jy ! Component: 100 - total flux cleaned = 0.0249869 Jy ! Component: 150 - total flux cleaned = 0.0332272 Jy ! Component: 200 - total flux cleaned = 0.0400502 Jy ! Total flux subtracted in 200 components = 0.0400502 Jy ! Clean residual min=-0.013347 max=0.014369 Jy/beam ! Clean residual mean=-0.000021 rms=0.003972 Jy/beam ! Combined flux in latest and established models = 0.392014 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 330 components and 0.392014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080077Jy sigma=1.872232 ! Fit after self-cal, rms=0.079435Jy sigma=1.857038 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 = 0.00713228 Jy ! Component: 100 - total flux cleaned = 0.0107778 Jy ! Component: 150 - total flux cleaned = 0.0136609 Jy ! Component: 200 - total flux cleaned = 0.0161902 Jy ! Total flux subtracted in 200 components = 0.0161902 Jy ! Clean residual min=-0.012750 max=0.013023 Jy/beam ! Clean residual mean=0.000006 rms=0.003751 Jy/beam ! Combined flux in latest and established models = 0.408204 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 377 components and 0.408204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077843Jy sigma=1.818436 ! Fit after self-cal, rms=0.077655Jy sigma=1.812723 ! 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=0.077655Jy sigma=1.812723 ! Fit after self-cal, rms=0.077655Jy sigma=1.812723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.268 mas, bmaj=10.64 mas, bpa=17.81 degrees ! Estimated noise=0.443154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647211 Jy ! Component: 100 - total flux cleaned = 0.00870813 Jy ! Component: 150 - total flux cleaned = 0.00964171 Jy ! Component: 200 - total flux cleaned = 0.0104636 Jy ! Total flux subtracted in 200 components = 0.0104636 Jy ! Clean residual min=-0.018871 max=0.017320 Jy/beam ! Clean residual mean=0.000046 rms=0.005373 Jy/beam ! Combined flux in latest and established models = 0.418668 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 428 components and 0.418668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076727Jy sigma=1.787200 ! Fit after self-cal, rms=0.076541Jy sigma=1.780792 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 = 0.00174031 Jy ! Component: 100 - total flux cleaned = 0.00264697 Jy ! Component: 150 - total flux cleaned = 0.00323932 Jy ! Component: 200 - total flux cleaned = 0.00340814 Jy ! Total flux subtracted in 200 components = 0.00340814 Jy ! Clean residual min=-0.018077 max=0.016740 Jy/beam ! Clean residual mean=0.000057 rms=0.005227 Jy/beam ! Combined flux in latest and established models = 0.422076 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 460 components and 0.422076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075962Jy sigma=1.764883 ! Fit after self-cal, rms=0.075887Jy sigma=1.761596 ! 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=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.515 x 8.049 at 14.5 degrees (North through East) ! Clean map min=-0.012574 max=0.079446 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=3.688 mas, bmaj=6.478 mas, bpa=10.18 degrees ! Estimated noise=0.566048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0673664 Jy ! Component: 100 - total flux cleaned = 0.107943 Jy ! Component: 150 - total flux cleaned = 0.140818 Jy ! Component: 200 - total flux cleaned = 0.168425 Jy ! Total flux subtracted in 200 components = 0.168425 Jy ! Clean residual min=-0.015068 max=0.024937 Jy/beam ! Clean residual mean=-0.000198 rms=0.005360 Jy/beam ! Combined flux in latest and established models = 0.168425 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.168425 Jy ! Inverting map and beam ! Estimated beam: bmin=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 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 (10.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393896 Jy ! Component: 100 - total flux cleaned = 0.0698558 Jy ! Component: 150 - total flux cleaned = 0.0952489 Jy ! Component: 200 - total flux cleaned = 0.116786 Jy ! Total flux subtracted in 200 components = 0.116786 Jy ! Clean residual min=-0.014253 max=0.017367 Jy/beam ! Clean residual mean=-0.000173 rms=0.004858 Jy/beam ! Combined flux in latest and established models = 0.285211 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 183 components and 0.285211 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=8.268 mas, bmaj=10.64 mas, bpa=17.81 degrees ! Estimated noise=0.443154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297686 Jy ! Component: 100 - total flux cleaned = 0.052573 Jy ! Component: 150 - total flux cleaned = 0.070613 Jy ! Component: 200 - total flux cleaned = 0.0850829 Jy ! Total flux subtracted in 200 components = 0.0850829 Jy ! Clean residual min=-0.016915 max=0.016319 Jy/beam ! Clean residual mean=-0.000074 rms=0.005279 Jy/beam ! Combined flux in latest and established models = 0.370294 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 = 0.0117524 Jy ! Component: 100 - total flux cleaned = 0.0213933 Jy ! Component: 150 - total flux cleaned = 0.0293383 Jy ! Component: 200 - total flux cleaned = 0.0346894 Jy ! Total flux subtracted in 200 components = 0.0346894 Jy ! Clean residual min=-0.016089 max=0.014060 Jy/beam ! Clean residual mean=0.000017 rms=0.004761 Jy/beam ! Combined flux in latest and established models = 0.404983 Jy ! Adding 168 model components to the UV plane model. ! The established model now contains 327 components and 0.404983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.515 mas, bmaj=8.049 mas, bpa=14.5 degrees ! Estimated noise=0.391145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138826 Jy ! Component: 100 - total flux cleaned = 0.00361245 Jy ! Component: 150 - total flux cleaned = 0.00588444 Jy ! Component: 200 - total flux cleaned = 0.00774971 Jy ! Total flux subtracted in 200 components = 0.00774971 Jy ! Clean residual min=-0.011117 max=0.009960 Jy/beam ! Clean residual mean=0.000020 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.412733 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 357 components and 0.412733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073920Jy sigma=1.678935 ! Fit after self-cal, rms=0.072445Jy sigma=1.642428 wmodel /scr/pima/bg219b_uvs/J1215+1730_S_map.mod ! Writing 357 model components to file: /scr/pima/bg219b_uvs/J1215+1730_S_map.mod wobs /scr/pima/bg219b_uvs/J1215+1730_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1215+1730_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1215+1730_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J1215+1730_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 = -0.00241779 Jy ! Component: 100 - total flux cleaned = -0.00386313 Jy ! Component: 150 - total flux cleaned = -0.0057305 Jy ! Component: 200 - total flux cleaned = -0.00652959 Jy ! Component: 250 - total flux cleaned = -0.00682767 Jy ! Component: 300 - total flux cleaned = -0.00711563 Jy ! Component: 350 - total flux cleaned = -0.00739511 Jy ! Component: 400 - total flux cleaned = -0.0076664 Jy ! Component: 450 - total flux cleaned = -0.00766281 Jy ! Component: 500 - total flux cleaned = -0.00753849 Jy ! Component: 550 - total flux cleaned = -0.00766343 Jy ! Component: 600 - total flux cleaned = -0.00766214 Jy ! Component: 650 - total flux cleaned = -0.00789202 Jy ! Component: 700 - total flux cleaned = -0.0080044 Jy ! Component: 750 - total flux cleaned = -0.00811432 Jy ! Component: 800 - total flux cleaned = -0.00800725 Jy ! Component: 850 - total flux cleaned = -0.00759248 Jy ! Component: 900 - total flux cleaned = -0.00749492 Jy ! Component: 950 - total flux cleaned = -0.00749346 Jy ! Component: 1000 - total flux cleaned = -0.00729931 Jy ! Component: 1050 - total flux cleaned = -0.00729777 Jy ! Component: 1100 - total flux cleaned = -0.00720385 Jy ! Component: 1150 - total flux cleaned = -0.00692993 Jy ! Component: 1200 - total flux cleaned = -0.00692894 Jy ! Component: 1250 - total flux cleaned = -0.0064087 Jy ! Component: 1300 - total flux cleaned = -0.0066613 Jy ! Component: 1350 - total flux cleaned = -0.00616252 Jy ! Component: 1400 - total flux cleaned = -0.00624348 Jy ! Component: 1450 - total flux cleaned = -0.00640307 Jy ! Component: 1500 - total flux cleaned = -0.00616615 Jy ! Component: 1550 - total flux cleaned = -0.00601357 Jy ! Component: 1600 - total flux cleaned = -0.00601398 Jy ! Component: 1650 - total flux cleaned = -0.00601396 Jy ! Component: 1700 - total flux cleaned = -0.00594208 Jy ! Component: 1750 - total flux cleaned = -0.00579956 Jy ! Component: 1800 - total flux cleaned = -0.00573067 Jy ! Component: 1850 - total flux cleaned = -0.00573045 Jy ! Component: 1900 - total flux cleaned = -0.00579783 Jy ! Component: 1950 - total flux cleaned = -0.00566396 Jy ! Component: 2000 - total flux cleaned = -0.00559769 Jy ! Component: 2050 - total flux cleaned = -0.00559831 Jy ! Component: 2100 - total flux cleaned = -0.00547086 Jy ! Component: 2150 - total flux cleaned = -0.00522041 Jy ! Component: 2200 - total flux cleaned = -0.00503629 Jy ! Component: 2250 - total flux cleaned = -0.00485552 Jy ! Component: 2300 - total flux cleaned = -0.00467704 Jy ! Component: 2350 - total flux cleaned = -0.00432475 Jy ! Component: 2400 - total flux cleaned = -0.00409498 Jy ! Component: 2450 - total flux cleaned = -0.00398141 Jy ! Component: 2500 - total flux cleaned = -0.00370037 Jy ! Component: 2550 - total flux cleaned = -0.00353458 Jy ! Component: 2600 - total flux cleaned = -0.00348012 Jy ! Component: 2650 - total flux cleaned = -0.00320927 Jy ! Component: 2700 - total flux cleaned = -0.00304997 Jy ! Component: 2750 - total flux cleaned = -0.00289195 Jy ! Component: 2800 - total flux cleaned = -0.00278814 Jy ! Component: 2850 - total flux cleaned = -0.00268467 Jy ! Component: 2900 - total flux cleaned = -0.00253169 Jy ! Component: 2950 - total flux cleaned = -0.0021814 Jy ! Component: 3000 - total flux cleaned = -0.00203299 Jy ! Component: 3050 - total flux cleaned = -0.00173976 Jy ! Component: 3100 - total flux cleaned = -0.00149936 Jy ! Component: 3150 - total flux cleaned = -0.00130908 Jy ! Component: 3200 - total flux cleaned = -0.00116805 Jy ! Component: 3250 - total flux cleaned = -0.000981899 Jy ! Component: 3300 - total flux cleaned = -0.000797598 Jy ! Component: 3350 - total flux cleaned = -0.000706403 Jy ! Component: 3400 - total flux cleaned = -0.000480608 Jy ! Component: 3450 - total flux cleaned = -0.00034746 Jy ! Component: 3500 - total flux cleaned = -0.000258713 Jy ! Component: 3550 - total flux cleaned = -8.37306e-05 Jy ! Component: 3600 - total flux cleaned = 8.9143e-05 Jy ! Component: 3650 - total flux cleaned = 0.000302785 Jy ! Component: 3700 - total flux cleaned = 0.000514036 Jy ! Component: 3750 - total flux cleaned = 0.000597568 Jy ! Component: 3800 - total flux cleaned = 0.00080509 Jy ! Component: 3850 - total flux cleaned = 0.000846198 Jy ! Component: 3900 - total flux cleaned = 0.000968397 Jy ! Component: 3950 - total flux cleaned = 0.00104912 Jy ! Component: 4000 - total flux cleaned = 0.00120885 Jy ! Component: 4050 - total flux cleaned = 0.00128838 Jy ! Total flux subtracted in 4096 components = 0.00128831 Jy ! Clean residual min=-0.002293 max=0.002138 Jy/beam ! Clean residual mean=0.000021 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.414021 Jy keep ! Adding 511 model components to the UV plane model. ! The established model now contains 868 components and 0.414021 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1215+1730_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.515 x 8.049 at 14.5 degrees (North through East) ! Clean map min=-0.0071152 max=0.079497 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1215+1730_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0794969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00082821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.12544 3.12544 6.25088 12.5018 25.0035 50.0071 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.986 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1215+1730_S_uvs.log closed on Thu Apr 7 01:21:59 2016