! Started logfile: /scr/pima/bg219h_uvs/J1733-1304_X_uvs.log on Thu Apr 7 12:16:26 2016 obs /scr/pima/bg219h_uvs/J1733-1304_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1733-1304_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.52381 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 3960 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/bg219h_uvs/J1733-1304_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 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=2.680350Jy sigma=38.112320 ! Fit after self-cal, rms=1.601897Jy sigma=22.451371 ! 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=0.7176 mas, bmaj=1.844 mas, bpa=5.807 degrees ! Estimated noise=1.49069 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 = 1.71955 Jy ! Component: 100 - total flux cleaned = 2.15561 Jy ! Total flux subtracted in 100 components = 2.15561 Jy ! Clean residual min=-0.197826 max=0.240884 Jy/beam ! Clean residual mean=-0.001685 rms=0.059333 Jy/beam ! Combined flux in latest and established models = 2.15561 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 2.15561 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=0.849258Jy sigma=14.793813 ! Fit after self-cal, rms=0.848971Jy sigma=14.791707 ! 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=0.8949 mas, bmaj=2.146 mas, bpa=5.454 degrees ! Estimated noise=1.09642 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 = 0.101637 Jy ! Component: 100 - total flux cleaned = 0.091501 Jy ! Component: 150 - total flux cleaned = 0.0756657 Jy ! Component: 200 - total flux cleaned = 0.0587479 Jy ! Total flux subtracted in 200 components = 0.0587479 Jy ! Clean residual min=-0.268181 max=0.333392 Jy/beam ! Clean residual mean=-0.003274 rms=0.085084 Jy/beam ! Combined flux in latest and established models = 2.21436 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 2.21436 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=0.805660Jy sigma=14.493849 ! Fit after self-cal, rms=0.805166Jy sigma=14.489540 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8949 x 2.146 at 5.454 degrees (North through East) ! Clean map min=-0.26017 max=2.218 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! 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 7. ! 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 8. ! 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* ! ! ! 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=0.805166Jy sigma=14.489540 ! Fit after self-cal, rms=0.805166Jy sigma=14.489540 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8949 mas, bmaj=2.146 mas, bpa=5.454 degrees ! Estimated noise=1.09642 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 = -0.0128558 Jy ! Component: 100 - total flux cleaned = -0.0242052 Jy ! Component: 150 - total flux cleaned = -0.0364248 Jy ! Component: 200 - total flux cleaned = -0.0438091 Jy ! Total flux subtracted in 200 components = -0.0438091 Jy ! Clean residual min=-0.266389 max=0.323335 Jy/beam ! Clean residual mean=-0.003295 rms=0.083683 Jy/beam ! Combined flux in latest and established models = 2.17055 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 2.17055 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=0.800217Jy sigma=14.296738 ! Fit after self-cal, rms=0.800043Jy sigma=14.294675 ! 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=0.800043Jy sigma=14.294675 ! Fit after self-cal, rms=0.748711Jy sigma=14.004900 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9059 mas, bmaj=2.162 mas, bpa=5.407 degrees ! Estimated noise=1.05838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0667638 Jy ! Component: 100 - total flux cleaned = -0.107871 Jy ! Component: 150 - total flux cleaned = -0.123801 Jy ! Component: 200 - total flux cleaned = -0.130316 Jy ! Total flux subtracted in 200 components = -0.130316 Jy ! Clean residual min=-0.246414 max=0.297991 Jy/beam ! Clean residual mean=-0.002935 rms=0.075471 Jy/beam ! Combined flux in latest and established models = 2.04024 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 2.04024 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=0.758584Jy sigma=13.729310 ! Fit after self-cal, rms=0.758456Jy sigma=13.727883 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 = -0.00347158 Jy ! Component: 100 - total flux cleaned = -0.00582734 Jy ! Component: 150 - total flux cleaned = -0.00937188 Jy ! Component: 200 - total flux cleaned = -0.0113278 Jy ! Total flux subtracted in 200 components = -0.0113278 Jy ! Clean residual min=-0.244976 max=0.299043 Jy/beam ! Clean residual mean=-0.002943 rms=0.075161 Jy/beam ! Combined flux in latest and established models = 2.02891 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 2.02891 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=0.758781Jy sigma=13.688900 ! Fit after self-cal, rms=0.758650Jy sigma=13.687095 ! 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=0.758650Jy sigma=13.687095 ! Fit after self-cal, rms=0.756811Jy sigma=13.677929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9071 mas, bmaj=2.166 mas, bpa=5.383 degrees ! Estimated noise=1.05565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0202949 Jy ! Component: 100 - total flux cleaned = -0.0229964 Jy ! Component: 150 - total flux cleaned = -0.0242345 Jy ! Component: 200 - total flux cleaned = -0.0254356 Jy ! Total flux subtracted in 200 components = -0.0254356 Jy ! Clean residual min=-0.240654 max=0.294323 Jy/beam ! Clean residual mean=-0.002890 rms=0.074247 Jy/beam ! Combined flux in latest and established models = 2.00347 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 2.00347 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=0.758550Jy sigma=13.628818 ! Fit after self-cal, rms=0.758480Jy sigma=13.627626 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 = -0.00288002 Jy ! Component: 100 - total flux cleaned = -0.00347612 Jy ! Component: 150 - total flux cleaned = -0.0040459 Jy ! Component: 200 - total flux cleaned = -0.00462787 Jy ! Total flux subtracted in 200 components = -0.00462787 Jy ! Clean residual min=-0.240413 max=0.293703 Jy/beam ! Clean residual mean=-0.002893 rms=0.074127 Jy/beam ! Combined flux in latest and established models = 1.99884 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 1.99884 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=0.758040Jy sigma=13.610817 ! Fit after self-cal, rms=0.757994Jy sigma=13.609902 ! 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=0.757994Jy sigma=13.609902 ! Fit after self-cal, rms=0.757873Jy sigma=13.609316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.049 mas, bmaj=3.528 mas, bpa=-1.983 degrees ! Estimated noise=1.31113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.074074 Jy ! Component: 100 - total flux cleaned = -0.0795581 Jy ! Component: 150 - total flux cleaned = -0.0825819 Jy ! Component: 200 - total flux cleaned = -0.0862911 Jy ! Total flux subtracted in 200 components = -0.0862911 Jy ! Clean residual min=-0.391162 max=0.468987 Jy/beam ! Clean residual mean=-0.006366 rms=0.131057 Jy/beam ! Combined flux in latest and established models = 1.91255 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 1.91255 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=0.775063Jy sigma=13.508148 ! Fit after self-cal, rms=0.774831Jy sigma=13.504320 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 = -0.00502861 Jy ! Component: 100 - total flux cleaned = -0.00492173 Jy ! Component: 150 - total flux cleaned = -0.00654317 Jy ! Component: 200 - total flux cleaned = -0.00861992 Jy ! Total flux subtracted in 200 components = -0.00861992 Jy ! Clean residual min=-0.390286 max=0.469071 Jy/beam ! Clean residual mean=-0.006373 rms=0.130446 Jy/beam ! Combined flux in latest and established models = 1.90393 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 1.90393 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=0.779690Jy sigma=13.539744 ! Fit after self-cal, rms=0.779379Jy sigma=13.535018 ! 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=0.9072 mas, bmaj=2.167 mas, bpa=5.376 degrees ! Estimated noise=1.05566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9072 x 2.167 at 5.376 degrees (North through East) ! Clean map min=-0.22969 max=2.2218 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 ! Performing amp+phase self-cal ! ! 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=0.779379Jy sigma=13.535018 ! Fit after self-cal, rms=0.780409Jy sigma=13.497356 ! Inverting map and beam ! Estimated beam: bmin=0.9069 mas, bmaj=2.173 mas, bpa=5.526 degrees ! Estimated noise=1.05659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426306 Jy ! Component: 100 - total flux cleaned = 0.0441225 Jy ! Component: 150 - total flux cleaned = 0.0441982 Jy ! Component: 200 - total flux cleaned = 0.0452382 Jy ! Total flux subtracted in 200 components = 0.0452382 Jy ! Clean residual min=-0.243117 max=0.292350 Jy/beam ! Clean residual mean=-0.002849 rms=0.072893 Jy/beam ! Combined flux in latest and established models = 1.94917 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 1.94917 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=0.766326Jy sigma=13.499012 ! Fit after self-cal, rms=0.766305Jy sigma=13.498515 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00207479 Jy ! Component: 100 - total flux cleaned = -0.00212156 Jy ! Component: 150 - total flux cleaned = -0.0028782 Jy ! Component: 200 - total flux cleaned = -0.00285744 Jy ! Total flux subtracted in 200 components = -0.00285744 Jy ! Clean residual min=-0.241759 max=0.290000 Jy/beam ! Clean residual mean=-0.002853 rms=0.072815 Jy/beam ! Combined flux in latest and established models = 1.94631 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 1.94631 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=0.764716Jy sigma=13.486270 ! Fit after self-cal, rms=0.764701Jy sigma=13.485886 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.764701Jy sigma=13.485886 ! Fit after self-cal, rms=0.761291Jy sigma=13.473733 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=0.7272 mas, bmaj=1.864 mas, bpa=5.832 degrees ! Estimated noise=1.43884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.65777 Jy ! Component: 100 - total flux cleaned = 2.07049 Jy ! Component: 150 - total flux cleaned = 2.22265 Jy ! Component: 200 - total flux cleaned = 2.20859 Jy ! Total flux subtracted in 200 components = 2.20859 Jy ! Clean residual min=-0.175158 max=0.204802 Jy/beam ! Clean residual mean=-0.001220 rms=0.052500 Jy/beam ! Combined flux in latest and established models = 2.20859 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 14 model components to the UV plane model. ! The established model now contains 14 components and 2.20859 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9071 mas, bmaj=2.171 mas, bpa=5.443 degrees ! Estimated noise=1.05649 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 = -0.110383 Jy ! Component: 100 - total flux cleaned = -0.124282 Jy ! Component: 150 - total flux cleaned = -0.136674 Jy ! Component: 200 - total flux cleaned = -0.147917 Jy ! Total flux subtracted in 200 components = -0.147917 Jy ! Clean residual min=-0.239840 max=0.297926 Jy/beam ! Clean residual mean=-0.002783 rms=0.075799 Jy/beam ! Combined flux in latest and established models = 2.06067 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 2.06067 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=2.052 mas, bmaj=3.538 mas, bpa=-1.757 degrees ! Estimated noise=1.31022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.104762 Jy ! Component: 100 - total flux cleaned = -0.115298 Jy ! Component: 150 - total flux cleaned = -0.12409 Jy ! Component: 200 - total flux cleaned = -0.131514 Jy ! Total flux subtracted in 200 components = -0.131514 Jy ! Clean residual min=-0.387014 max=0.471913 Jy/beam ! Clean residual mean=-0.006217 rms=0.130797 Jy/beam ! Combined flux in latest and established models = 1.92916 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 = -0.0061805 Jy ! Component: 100 - total flux cleaned = -0.0113683 Jy ! Component: 150 - total flux cleaned = -0.0157566 Jy ! Component: 200 - total flux cleaned = -0.0185692 Jy ! Total flux subtracted in 200 components = -0.0185692 Jy ! Clean residual min=-0.385745 max=0.470162 Jy/beam ! Clean residual mean=-0.006239 rms=0.129750 Jy/beam ! Combined flux in latest and established models = 1.91059 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 1.91059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9071 mas, bmaj=2.171 mas, bpa=5.443 degrees ! Estimated noise=1.05649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293834 Jy ! Component: 100 - total flux cleaned = 0.0322763 Jy ! Component: 150 - total flux cleaned = 0.0343947 Jy ! Component: 200 - total flux cleaned = 0.0342951 Jy ! Total flux subtracted in 200 components = 0.0342951 Jy ! Clean residual min=-0.248765 max=0.293519 Jy/beam ! Clean residual mean=-0.002867 rms=0.073255 Jy/beam ! Combined flux in latest and established models = 1.94488 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 1.94488 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=0.767528Jy sigma=13.613827 ! Fit after self-cal, rms=0.767166Jy sigma=13.604278 wmodel /scr/pima/bg219h_uvs/J1733-1304_X_map.mod ! Writing 25 model components to file: /scr/pima/bg219h_uvs/J1733-1304_X_map.mod wobs /scr/pima/bg219h_uvs/J1733-1304_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1733-1304_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1733-1304_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J1733-1304_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 = 0.13315 Jy ! Component: 100 - total flux cleaned = 0.230536 Jy ! Component: 150 - total flux cleaned = 0.251707 Jy ! Component: 200 - total flux cleaned = 0.255293 Jy ! Component: 250 - total flux cleaned = 0.258503 Jy ! Component: 300 - total flux cleaned = 0.261658 Jy ! Component: 350 - total flux cleaned = 0.270675 Jy ! Component: 400 - total flux cleaned = 0.273594 Jy ! Component: 450 - total flux cleaned = 0.281412 Jy ! Component: 500 - total flux cleaned = 0.286381 Jy ! Component: 550 - total flux cleaned = 0.288791 Jy ! Component: 600 - total flux cleaned = 0.29331 Jy ! Component: 650 - total flux cleaned = 0.297558 Jy ! Component: 700 - total flux cleaned = 0.293625 Jy ! Component: 750 - total flux cleaned = 0.291819 Jy ! Component: 800 - total flux cleaned = 0.288236 Jy ! Component: 850 - total flux cleaned = 0.279656 Jy ! Component: 900 - total flux cleaned = 0.269847 Jy ! Component: 950 - total flux cleaned = 0.258937 Jy ! Component: 1000 - total flux cleaned = 0.252911 Jy ! Component: 1050 - total flux cleaned = 0.242833 Jy ! Component: 1100 - total flux cleaned = 0.237317 Jy ! Component: 1150 - total flux cleaned = 0.230606 Jy ! Component: 1200 - total flux cleaned = 0.225392 Jy ! Component: 1250 - total flux cleaned = 0.224089 Jy ! Component: 1300 - total flux cleaned = 0.220434 Jy ! Component: 1350 - total flux cleaned = 0.21809 Jy ! Component: 1400 - total flux cleaned = 0.216977 Jy ! Component: 1450 - total flux cleaned = 0.215881 Jy ! Component: 1500 - total flux cleaned = 0.215888 Jy ! Component: 1550 - total flux cleaned = 0.215905 Jy ! Component: 1600 - total flux cleaned = 0.216933 Jy ! Component: 1650 - total flux cleaned = 0.213969 Jy ! Component: 1700 - total flux cleaned = 0.216897 Jy ! Component: 1750 - total flux cleaned = 0.214066 Jy ! Component: 1800 - total flux cleaned = 0.212215 Jy ! Component: 1850 - total flux cleaned = 0.20857 Jy ! Component: 1900 - total flux cleaned = 0.205875 Jy ! Component: 1950 - total flux cleaned = 0.202343 Jy ! Component: 2000 - total flux cleaned = 0.19974 Jy ! Component: 2050 - total flux cleaned = 0.196295 Jy ! Component: 2100 - total flux cleaned = 0.196285 Jy ! Component: 2150 - total flux cleaned = 0.192052 Jy ! Component: 2200 - total flux cleaned = 0.188707 Jy ! Component: 2250 - total flux cleaned = 0.187879 Jy ! Component: 2300 - total flux cleaned = 0.188701 Jy ! Component: 2350 - total flux cleaned = 0.187064 Jy ! Component: 2400 - total flux cleaned = 0.186249 Jy ! Component: 2450 - total flux cleaned = 0.187054 Jy ! Component: 2500 - total flux cleaned = 0.185453 Jy ! Component: 2550 - total flux cleaned = 0.187045 Jy ! Component: 2600 - total flux cleaned = 0.187052 Jy ! Component: 2650 - total flux cleaned = 0.185477 Jy ! Component: 2700 - total flux cleaned = 0.183122 Jy ! Component: 2750 - total flux cleaned = 0.182341 Jy ! Component: 2800 - total flux cleaned = 0.177645 Jy ! Component: 2850 - total flux cleaned = 0.175297 Jy ! Component: 2900 - total flux cleaned = 0.171382 Jy ! Component: 2950 - total flux cleaned = 0.167459 Jy ! Component: 3000 - total flux cleaned = 0.165887 Jy ! Component: 3050 - total flux cleaned = 0.161953 Jy ! Component: 3100 - total flux cleaned = 0.158014 Jy ! Component: 3150 - total flux cleaned = 0.154065 Jy ! Component: 3200 - total flux cleaned = 0.149323 Jy ! Component: 3250 - total flux cleaned = 0.144569 Jy ! Component: 3300 - total flux cleaned = 0.140597 Jy ! Component: 3350 - total flux cleaned = 0.138209 Jy ! Component: 3400 - total flux cleaned = 0.131822 Jy ! Component: 3450 - total flux cleaned = 0.128618 Jy ! Component: 3500 - total flux cleaned = 0.122187 Jy ! Component: 3550 - total flux cleaned = 0.118156 Jy ! Component: 3600 - total flux cleaned = 0.113301 Jy ! Component: 3650 - total flux cleaned = 0.108432 Jy ! Component: 3700 - total flux cleaned = 0.104357 Jy ! Component: 3750 - total flux cleaned = 0.0994521 Jy ! Component: 3800 - total flux cleaned = 0.093706 Jy ! Component: 3850 - total flux cleaned = 0.0879314 Jy ! Component: 3900 - total flux cleaned = 0.0829558 Jy ! Component: 3950 - total flux cleaned = 0.0804525 Jy ! Component: 4000 - total flux cleaned = 0.0771082 Jy ! Component: 4050 - total flux cleaned = 0.0729091 Jy ! Total flux subtracted in 4096 components = 0.0695345 Jy ! Clean residual min=-0.053545 max=0.052085 Jy/beam ! Clean residual mean=-0.000546 rms=0.013371 Jy/beam ! Combined flux in latest and established models = 2.01442 Jy keep ! Adding 371 model components to the UV plane model. ! The established model now contains 396 components and 2.01442 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1733-1304_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9071 x 2.171 at 5.443 degrees (North through East) ! Clean map min=-0.13062 max=2.2626 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1733-1304_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.26262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0125216 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66023 1.66023 3.32047 6.64093 13.2819 26.5637 53.1275 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0375 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.262 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 180.697 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1733-1304_X_uvs.log closed on Thu Apr 7 12:16:29 2016