! Started logfile: /scr/pima/bg219i_uvs/J0236-2953_X_uvs.log on Wed Apr 6 23:29:21 2016 obs /scr/pima/bg219i_uvs/J0236-2953_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0236-2953_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.542063 visibilities/baseline/integration-bin. ! Found source: J0236-2953 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 8196 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0236-2953_X] 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 0.200x0.200 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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.057521Jy sigma=25.136006 ! Fit after self-cal, rms=0.677647Jy sigma=15.713851 ! 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=0.7298 mas, bmaj=2.105 mas, bpa=0.04882 degrees ! Estimated noise=0.643183 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 = 0.255553 Jy ! Component: 100 - total flux cleaned = 0.311282 Jy ! Total flux subtracted in 100 components = 0.311282 Jy ! Clean residual min=-0.009877 max=0.018317 Jy/beam ! Clean residual mean=-0.000025 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 0.311282 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.311282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.089860Jy sigma=1.907012 ! Fit after self-cal, rms=0.089566Jy sigma=1.904527 ! Inverting map ! Added new window around map position (1.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178435 Jy ! Component: 100 - total flux cleaned = 0.0285781 Jy ! Total flux subtracted in 100 components = 0.0285781 Jy ! Clean residual min=-0.007503 max=0.013329 Jy/beam ! Clean residual mean=-0.000012 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.33986 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.33986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.085404Jy sigma=1.754461 ! Fit after self-cal, rms=0.085261Jy sigma=1.749423 ! 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=0.9404 mas, bmaj=2.631 mas, bpa=-0.5572 degrees ! Estimated noise=0.451689 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 (-1.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123538 Jy ! Component: 100 - total flux cleaned = 0.0188026 Jy ! Component: 150 - total flux cleaned = 0.0225978 Jy ! Component: 200 - total flux cleaned = 0.0235646 Jy ! Total flux subtracted in 200 components = 0.0235646 Jy ! Clean residual min=-0.006419 max=0.007172 Jy/beam ! Clean residual mean=-0.000008 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.363424 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.363424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083775Jy sigma=1.693676 ! Fit after self-cal, rms=0.083773Jy sigma=1.693224 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9404 x 2.631 at -0.5572 degrees (North through East) ! Clean map min=-0.0061336 max=0.31818 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 0.95 FD 1.06 HN 1.13 KP 0.99 ! LA 0.97 MK 0.98 NL 0.99 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.09 KP 0.97 ! LA 1.01 MK 1.02 NL 0.99 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.11 KP 1.00 ! LA 1.01 MK 1.00 NL 1.01 OV 0.93 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.10 KP 1.00 ! LA 0.98 MK 0.97 NL 1.02 OV 0.95 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.08 KP 1.00 ! LA 0.99 MK 0.98 NL 0.98 OV 0.93 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.08 KP 0.98 ! LA 1.00 MK 0.98 NL 0.99 OV 0.95 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.10 KP 1.00 ! LA 0.98 MK 0.97 NL 0.97 OV 0.95 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083773Jy sigma=1.693224 ! Fit after self-cal, rms=0.084314Jy sigma=1.640163 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.942 mas, bmaj=2.623 mas, bpa=-0.4373 degrees ! Estimated noise=0.450515 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 = -0.00436175 Jy ! Component: 100 - total flux cleaned = -0.00489292 Jy ! Component: 150 - total flux cleaned = -0.00488946 Jy ! Component: 200 - total flux cleaned = -0.00488919 Jy ! Total flux subtracted in 200 components = -0.00488919 Jy ! Clean residual min=-0.004475 max=0.004585 Jy/beam ! Clean residual mean=-0.000011 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.358535 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.358535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084075Jy sigma=1.632834 ! Fit after self-cal, rms=0.084135Jy sigma=1.632589 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084135Jy sigma=1.632589 ! Fit after self-cal, rms=0.083689Jy sigma=1.627075 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9429 mas, bmaj=2.628 mas, bpa=-0.3423 degrees ! Estimated noise=0.447622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00284665 Jy ! Component: 100 - total flux cleaned = -0.0036254 Jy ! Component: 150 - total flux cleaned = -0.00362705 Jy ! Component: 200 - total flux cleaned = -0.00354072 Jy ! Total flux subtracted in 200 components = -0.00354072 Jy ! Clean residual min=-0.004297 max=0.004241 Jy/beam ! Clean residual mean=-0.000010 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.354994 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.354994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083542Jy sigma=1.625209 ! Fit after self-cal, rms=0.083535Jy sigma=1.625132 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 = 6.05027e-05 Jy ! Component: 100 - total flux cleaned = 9.84204e-05 Jy ! Component: 150 - total flux cleaned = 0.000133271 Jy ! Component: 200 - total flux cleaned = 0.000132342 Jy ! Total flux subtracted in 200 components = 0.000132342 Jy ! Clean residual min=-0.004212 max=0.004248 Jy/beam ! Clean residual mean=-0.000010 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.355127 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.355127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083515Jy sigma=1.624260 ! Fit after self-cal, rms=0.083512Jy sigma=1.624224 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083512Jy sigma=1.624224 ! Fit after self-cal, rms=0.083435Jy sigma=1.600232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9438 mas, bmaj=2.632 mas, bpa=-0.2933 degrees ! Estimated noise=0.446037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214124 Jy ! Component: 100 - total flux cleaned = -0.00308876 Jy ! Component: 150 - total flux cleaned = -0.00331379 Jy ! Component: 200 - total flux cleaned = -0.00331398 Jy ! Total flux subtracted in 200 components = -0.00331398 Jy ! Clean residual min=-0.003628 max=0.003546 Jy/beam ! Clean residual mean=-0.000012 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.351813 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.351813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083356Jy sigma=1.599134 ! Fit after self-cal, rms=0.083357Jy sigma=1.598990 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 = -0.00020181 Jy ! Component: 100 - total flux cleaned = -0.00014714 Jy ! Component: 150 - total flux cleaned = -9.75709e-05 Jy ! Component: 200 - total flux cleaned = -9.6647e-05 Jy ! Total flux subtracted in 200 components = -9.6647e-05 Jy ! Clean residual min=-0.003624 max=0.003537 Jy/beam ! Clean residual mean=-0.000012 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.351716 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.351716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083345Jy sigma=1.598563 ! Fit after self-cal, rms=0.083340Jy sigma=1.598529 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083340Jy sigma=1.598529 ! Fit after self-cal, rms=0.083230Jy sigma=1.597698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=5.84 mas, bpa=-5.107 degrees ! Estimated noise=0.544456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185122 Jy ! Component: 100 - total flux cleaned = -0.00209577 Jy ! Component: 150 - total flux cleaned = -0.00229616 Jy ! Component: 200 - total flux cleaned = -0.00242147 Jy ! Total flux subtracted in 200 components = -0.00242147 Jy ! Clean residual min=-0.003583 max=0.004150 Jy/beam ! Clean residual mean=-0.000019 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.349295 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.349295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083182Jy sigma=1.597504 ! Fit after self-cal, rms=0.083174Jy sigma=1.597419 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 = 6.18885e-05 Jy ! Component: 100 - total flux cleaned = 7.93506e-05 Jy ! Component: 150 - total flux cleaned = 8.01107e-05 Jy ! Component: 200 - total flux cleaned = 7.8689e-05 Jy ! Total flux subtracted in 200 components = 7.8689e-05 Jy ! Clean residual min=-0.003577 max=0.004081 Jy/beam ! Clean residual mean=-0.000019 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.349373 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 110 components and 0.349373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083171Jy sigma=1.597448 ! Fit after self-cal, rms=0.083166Jy sigma=1.597429 ! 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=0.9448 mas, bmaj=2.636 mas, bpa=-0.2552 degrees ! Estimated noise=0.444158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9448 x 2.636 at -0.2552 degrees (North through East) ! Clean map min=-0.003205 max=0.31701 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=0.7296 mas, bmaj=2.1 mas, bpa=0.3746 degrees ! Estimated noise=0.635374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252432 Jy ! Component: 100 - total flux cleaned = 0.307535 Jy ! Component: 150 - total flux cleaned = 0.323758 Jy ! Component: 200 - total flux cleaned = 0.333213 Jy ! Total flux subtracted in 200 components = 0.333213 Jy ! Clean residual min=-0.005541 max=0.006569 Jy/beam ! Clean residual mean=-0.000014 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.333213 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 0.333213 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9448 mas, bmaj=2.636 mas, bpa=-0.2552 degrees ! Estimated noise=0.444158 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713473 Jy ! Component: 100 - total flux cleaned = 0.0109326 Jy ! Component: 150 - total flux cleaned = 0.0134437 Jy ! Component: 200 - total flux cleaned = 0.0142724 Jy ! Total flux subtracted in 200 components = 0.0142724 Jy ! Clean residual min=-0.003748 max=0.003612 Jy/beam ! Clean residual mean=-0.000012 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.347486 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.347486 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=5.84 mas, bpa=-5.107 degrees ! Estimated noise=0.544456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133949 Jy ! Component: 100 - total flux cleaned = 0.00157927 Jy ! Component: 150 - total flux cleaned = 0.00169323 Jy ! Component: 200 - total flux cleaned = 0.00175083 Jy ! Total flux subtracted in 200 components = 0.00175083 Jy ! Clean residual min=-0.003657 max=0.004017 Jy/beam ! Clean residual mean=-0.000019 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.349237 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 = -1.52639e-05 Jy ! Component: 100 - total flux cleaned = -8.62897e-07 Jy ! Component: 150 - total flux cleaned = -5.25235e-07 Jy ! Component: 200 - total flux cleaned = -7.46039e-07 Jy ! Total flux subtracted in 200 components = -7.46039e-07 Jy ! Clean residual min=-0.003663 max=0.004024 Jy/beam ! Clean residual mean=-0.000019 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.349236 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.349236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9448 mas, bmaj=2.636 mas, bpa=-0.2552 degrees ! Estimated noise=0.444158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.71641e-05 Jy ! Component: 100 - total flux cleaned = -0.000110074 Jy ! Component: 150 - total flux cleaned = -0.000165134 Jy ! Component: 200 - total flux cleaned = -0.000165621 Jy ! Total flux subtracted in 200 components = -0.000165621 Jy ! Clean residual min=-0.003451 max=0.003661 Jy/beam ! Clean residual mean=-0.000011 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.34907 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.34907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083275Jy sigma=1.599492 ! Fit after self-cal, rms=0.083254Jy sigma=1.599207 wmodel /scr/pima/bg219i_uvs/J0236-2953_X_map.mod ! Writing 61 model components to file: /scr/pima/bg219i_uvs/J0236-2953_X_map.mod wobs /scr/pima/bg219i_uvs/J0236-2953_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0236-2953_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0236-2953_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0236-2953_X_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 = 0.000421277 Jy ! Component: 100 - total flux cleaned = 0.000114434 Jy ! Component: 150 - total flux cleaned = 5.54621e-05 Jy ! Component: 200 - total flux cleaned = -0.000110595 Jy ! Component: 250 - total flux cleaned = -0.000594784 Jy ! Component: 300 - total flux cleaned = -0.0010661 Jy ! Component: 350 - total flux cleaned = -0.00152388 Jy ! Component: 400 - total flux cleaned = -0.00191989 Jy ! Component: 450 - total flux cleaned = -0.00221127 Jy ! Component: 500 - total flux cleaned = -0.00254538 Jy ! Component: 550 - total flux cleaned = -0.0028725 Jy ! Component: 600 - total flux cleaned = -0.00305526 Jy ! Component: 650 - total flux cleaned = -0.00332445 Jy ! Component: 700 - total flux cleaned = -0.00358922 Jy ! Component: 750 - total flux cleaned = -0.00384957 Jy ! Component: 800 - total flux cleaned = -0.0041907 Jy ! Component: 850 - total flux cleaned = -0.00444207 Jy ! Component: 900 - total flux cleaned = -0.0046899 Jy ! Component: 950 - total flux cleaned = -0.00501524 Jy ! Component: 1000 - total flux cleaned = -0.00525546 Jy ! Component: 1050 - total flux cleaned = -0.00561092 Jy ! Component: 1100 - total flux cleaned = -0.00588257 Jy ! Component: 1150 - total flux cleaned = -0.00626528 Jy ! Component: 1200 - total flux cleaned = -0.00641665 Jy ! Component: 1250 - total flux cleaned = -0.00675241 Jy ! Component: 1300 - total flux cleaned = -0.00693661 Jy ! Component: 1350 - total flux cleaned = -0.00722681 Jy ! Component: 1400 - total flux cleaned = -0.00744143 Jy ! Component: 1450 - total flux cleaned = -0.00758285 Jy ! Component: 1500 - total flux cleaned = -0.00775805 Jy ! Component: 1550 - total flux cleaned = -0.00803441 Jy ! Component: 1600 - total flux cleaned = -0.00820478 Jy ! Component: 1650 - total flux cleaned = -0.00847414 Jy ! Component: 1700 - total flux cleaned = -0.00864038 Jy ! Component: 1750 - total flux cleaned = -0.0088045 Jy ! Component: 1800 - total flux cleaned = -0.00886996 Jy ! Component: 1850 - total flux cleaned = -0.0090954 Jy ! Component: 1900 - total flux cleaned = -0.00922274 Jy ! Component: 1950 - total flux cleaned = -0.00931786 Jy ! Component: 2000 - total flux cleaned = -0.00938044 Jy ! Component: 2050 - total flux cleaned = -0.00944208 Jy ! Component: 2100 - total flux cleaned = -0.00944226 Jy ! Component: 2150 - total flux cleaned = -0.00941202 Jy ! Component: 2200 - total flux cleaned = -0.0095321 Jy ! Component: 2250 - total flux cleaned = -0.00956168 Jy ! Component: 2300 - total flux cleaned = -0.00959102 Jy ! Component: 2350 - total flux cleaned = -0.0096199 Jy ! Component: 2400 - total flux cleaned = -0.00964888 Jy ! Component: 2450 - total flux cleaned = -0.00970679 Jy ! Component: 2500 - total flux cleaned = -0.00967824 Jy ! Component: 2550 - total flux cleaned = -0.00984811 Jy ! Component: 2600 - total flux cleaned = -0.00993239 Jy ! Component: 2650 - total flux cleaned = -0.00987669 Jy ! Component: 2700 - total flux cleaned = -0.00987671 Jy ! Component: 2750 - total flux cleaned = -0.00993175 Jy ! Component: 2800 - total flux cleaned = -0.00993142 Jy ! Component: 2850 - total flux cleaned = -0.00982358 Jy ! Component: 2900 - total flux cleaned = -0.00987742 Jy ! Component: 2950 - total flux cleaned = -0.0097976 Jy ! Component: 3000 - total flux cleaned = -0.00992977 Jy ! Component: 3050 - total flux cleaned = -0.00990336 Jy ! Component: 3100 - total flux cleaned = -0.00982554 Jy ! Component: 3150 - total flux cleaned = -0.00990291 Jy ! Component: 3200 - total flux cleaned = -0.00982575 Jy ! Component: 3250 - total flux cleaned = -0.00982556 Jy ! Component: 3300 - total flux cleaned = -0.00977514 Jy ! Component: 3350 - total flux cleaned = -0.00975024 Jy ! Component: 3400 - total flux cleaned = -0.00977524 Jy ! Component: 3450 - total flux cleaned = -0.00970087 Jy ! Component: 3500 - total flux cleaned = -0.00970101 Jy ! Component: 3550 - total flux cleaned = -0.00970082 Jy ! Component: 3600 - total flux cleaned = -0.00957953 Jy ! Component: 3650 - total flux cleaned = -0.00953115 Jy ! Component: 3700 - total flux cleaned = -0.00943548 Jy ! Component: 3750 - total flux cleaned = -0.00957835 Jy ! Component: 3800 - total flux cleaned = -0.0094599 Jy ! Component: 3850 - total flux cleaned = -0.00934243 Jy ! Component: 3900 - total flux cleaned = -0.00943609 Jy ! Component: 3950 - total flux cleaned = -0.00941303 Jy ! Component: 4000 - total flux cleaned = -0.00936674 Jy ! Component: 4050 - total flux cleaned = -0.00932066 Jy ! Total flux subtracted in 4096 components = -0.00918393 Jy ! Clean residual min=-0.001157 max=0.001212 Jy/beam ! Clean residual mean=-0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.339886 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 374 components and 0.339886 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0236-2953_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9448 x 2.636 at -0.2552 degrees (North through East) ! Clean map min=-0.0023438 max=0.31945 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0236-2953_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.319447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000407774 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38295 0.38295 0.7659 1.5318 3.0636 6.1272 12.2544 24.5088 49.0176 98.0352 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.319 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 783.392 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0236-2953_X_uvs.log closed on Wed Apr 6 23:29:26 2016