! Started logfile: /scr/pima/bg219e_uvs/J0127+7323_X_uvs.log on Thu Apr 7 08:56:30 2016 obs /scr/pima/bg219e_uvs/J0127+7323_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0127+7323_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.813752 visibilities/baseline/integration-bin. ! Found source: J0127+7323 ! ! 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 21444 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/bg219e_uvs/J0127+7323_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 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=1.003356Jy sigma=24.882678 ! Fit after self-cal, rms=0.928797Jy sigma=22.962360 ! 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=1.092 mas, bmaj=1.873 mas, bpa=-88.86 degrees ! Estimated noise=0.582005 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 = 0.0505128 Jy ! Component: 100 - total flux cleaned = 0.068882 Jy ! Total flux subtracted in 100 components = 0.068882 Jy ! Clean residual min=-0.006035 max=0.009710 Jy/beam ! Clean residual mean=-0.000056 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.068882 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.068882 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=0.062838Jy sigma=1.493051 ! Fit after self-cal, rms=0.062147Jy sigma=1.477442 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011889 Jy ! Component: 100 - total flux cleaned = 0.0194025 Jy ! Total flux subtracted in 100 components = 0.0194025 Jy ! Clean residual min=-0.004971 max=0.005868 Jy/beam ! Clean residual mean=-0.000037 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.0882846 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.0882846 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=0.058791Jy sigma=1.385990 ! Fit after self-cal, rms=0.058736Jy sigma=1.384656 ! 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=1.313 mas, bmaj=2.202 mas, bpa=-83.81 degrees ! Estimated noise=0.273509 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 (1.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00907767 Jy ! Component: 100 - total flux cleaned = 0.0147923 Jy ! Component: 150 - total flux cleaned = 0.0187682 Jy ! Component: 200 - total flux cleaned = 0.0216302 Jy ! Total flux subtracted in 200 components = 0.0216302 Jy ! Clean residual min=-0.002744 max=0.006026 Jy/beam ! Clean residual mean=-0.000029 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.109915 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 71 components and 0.109915 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=0.057141Jy sigma=1.342293 ! Fit after self-cal, rms=0.057061Jy sigma=1.340595 ! Inverting map ! Added new window around map position (14.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571406 Jy ! Component: 100 - total flux cleaned = 0.00900253 Jy ! Component: 150 - total flux cleaned = 0.0114954 Jy ! Component: 200 - total flux cleaned = 0.0135586 Jy ! Total flux subtracted in 200 components = 0.0135586 Jy ! Clean residual min=-0.002063 max=0.002243 Jy/beam ! Clean residual mean=-0.000015 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.123473 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 111 components and 0.123473 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=0.056420Jy sigma=1.323516 ! Fit after self-cal, rms=0.056346Jy sigma=1.321600 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.313 x 2.202 at -83.81 degrees (North through East) ! Clean map min=-0.0020298 max=0.070558 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 1.05 FD 1.03 HN 0.95 KP 1.01 ! LA 0.97 NL 1.00 OV 0.98 PT 0.95 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.01 KP 1.00 ! LA 1.00 NL 1.01 OV 1.02 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.96 ! LA 0.96 NL 1.02 OV 1.00 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 0.98 ! LA 0.97 NL 1.03 OV 0.99 PT 0.96 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.96 ! LA 0.97 NL 1.04 OV 0.98 PT 1.00 ! SC 0.96 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.98 KP 1.01 ! LA 0.97 NL 1.00 OV 0.98 PT 1.02 ! SC 0.93 ! ! ! 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=0.056346Jy sigma=1.321600 ! Fit after self-cal, rms=0.055587Jy sigma=1.318714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=2.204 mas, bpa=-83.92 degrees ! Estimated noise=0.269865 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 = 0.00217526 Jy ! Component: 100 - total flux cleaned = 0.00365427 Jy ! Component: 150 - total flux cleaned = 0.00454937 Jy ! Component: 200 - total flux cleaned = 0.00509528 Jy ! Total flux subtracted in 200 components = 0.00509528 Jy ! Clean residual min=-0.001565 max=0.001654 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.128569 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.128569 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=0.055477Jy sigma=1.315903 ! Fit after self-cal, rms=0.055470Jy sigma=1.315462 ! 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=0.055470Jy sigma=1.315462 ! Fit after self-cal, rms=0.055676Jy sigma=1.314192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=2.197 mas, bpa=-83.95 degrees ! Estimated noise=0.270019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891176 Jy ! Component: 100 - total flux cleaned = 0.00145148 Jy ! Component: 150 - total flux cleaned = 0.00181992 Jy ! Component: 200 - total flux cleaned = 0.00207032 Jy ! Total flux subtracted in 200 components = 0.00207032 Jy ! Clean residual min=-0.001421 max=0.001525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.130639 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.130639 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=0.055641Jy sigma=1.313348 ! Fit after self-cal, rms=0.055640Jy sigma=1.313062 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 (-10.2, -32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135913 Jy ! Component: 100 - total flux cleaned = 0.00163576 Jy ! Component: 150 - total flux cleaned = 0.00180838 Jy ! Component: 200 - total flux cleaned = 0.00191057 Jy ! Total flux subtracted in 200 components = 0.00191057 Jy ! Clean residual min=-0.001310 max=0.001421 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.13255 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.132549 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=0.055592Jy sigma=1.311959 ! Fit after self-cal, rms=0.055584Jy sigma=1.311692 ! Inverting map ! Added new window around map position (0.4, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122915 Jy ! Component: 100 - total flux cleaned = 0.00175937 Jy ! Component: 150 - total flux cleaned = 0.00197711 Jy ! Component: 200 - total flux cleaned = 0.00212616 Jy ! Total flux subtracted in 200 components = 0.00212616 Jy ! Clean residual min=-0.001193 max=0.001240 Jy/beam ! Clean residual mean=-0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.134676 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.134676 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=0.055543Jy sigma=1.310788 ! Fit after self-cal, rms=0.055537Jy sigma=1.310712 ! 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=0.055537Jy sigma=1.310712 ! Fit after self-cal, rms=0.055625Jy sigma=1.309975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=2.201 mas, bpa=-83.82 degrees ! Estimated noise=0.270226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536746 Jy ! Component: 100 - total flux cleaned = 0.000768294 Jy ! Component: 150 - total flux cleaned = 0.000931193 Jy ! Component: 200 - total flux cleaned = 0.00103908 Jy ! Total flux subtracted in 200 components = 0.00103908 Jy ! Clean residual min=-0.001065 max=0.001104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.135715 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 188 components and 0.135715 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=0.055604Jy sigma=1.309509 ! Fit after self-cal, rms=0.055609Jy sigma=1.309412 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 = 0.000277754 Jy ! Component: 100 - total flux cleaned = 0.000417371 Jy ! Component: 150 - total flux cleaned = 0.000492308 Jy ! Component: 200 - total flux cleaned = 0.000581817 Jy ! Total flux subtracted in 200 components = 0.000581817 Jy ! Clean residual min=-0.001012 max=0.001063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.136297 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 195 components and 0.136297 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=0.055595Jy sigma=1.309140 ! Fit after self-cal, rms=0.055595Jy sigma=1.309129 ! 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=0.055595Jy sigma=1.309129 ! Fit after self-cal, rms=0.055627Jy sigma=1.309135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=3.053 mas, bpa=-83.5 degrees ! Estimated noise=0.308866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590657 Jy ! Component: 100 - total flux cleaned = 0.000853383 Jy ! Component: 150 - total flux cleaned = 0.000990049 Jy ! Component: 200 - total flux cleaned = 0.00111221 Jy ! Total flux subtracted in 200 components = 0.00111221 Jy ! Clean residual min=-0.000996 max=0.001065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.137409 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 213 components and 0.137409 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=0.055622Jy sigma=1.308998 ! Fit after self-cal, rms=0.055621Jy sigma=1.308980 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 = 0.000202342 Jy ! Component: 100 - total flux cleaned = 0.000278482 Jy ! Component: 150 - total flux cleaned = 0.000329457 Jy ! Component: 200 - total flux cleaned = 0.000377899 Jy ! Total flux subtracted in 200 components = 0.000377899 Jy ! Clean residual min=-0.000972 max=0.001074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.137787 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 225 components and 0.137787 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=0.055619Jy sigma=1.308911 ! Fit after self-cal, rms=0.055619Jy sigma=1.308906 ! 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=1.311 mas, bmaj=2.201 mas, bpa=-83.75 degrees ! Estimated noise=0.270462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 2.201 at -83.75 degrees (North through East) ! Clean map min=-0.001374 max=0.069506 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=1.09 mas, bmaj=1.867 mas, bpa=-88.69 degrees ! Estimated noise=0.574705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049743 Jy ! Component: 100 - total flux cleaned = 0.0690875 Jy ! Component: 150 - total flux cleaned = 0.0810479 Jy ! Component: 200 - total flux cleaned = 0.08933 Jy ! Total flux subtracted in 200 components = 0.08933 Jy ! Clean residual min=-0.004916 max=0.005110 Jy/beam ! Clean residual mean=-0.000034 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.08933 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.08933 Jy ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=2.201 mas, bpa=-83.75 degrees ! Estimated noise=0.270462 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 = 0.00986281 Jy ! Component: 100 - total flux cleaned = 0.0165653 Jy ! Component: 150 - total flux cleaned = 0.0217254 Jy ! Component: 200 - total flux cleaned = 0.0258065 Jy ! Total flux subtracted in 200 components = 0.0258065 Jy ! Clean residual min=-0.002508 max=0.002823 Jy/beam ! Clean residual mean=-0.000020 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.115136 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.115136 Jy ! Inverting map ! Added new window around map position (-22, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336904 Jy ! Component: 100 - total flux cleaned = 0.0061169 Jy ! Component: 150 - total flux cleaned = 0.00825785 Jy ! Component: 200 - total flux cleaned = 0.0100332 Jy ! Total flux subtracted in 200 components = 0.0100332 Jy ! Clean residual min=-0.001892 max=0.001658 Jy/beam ! Clean residual mean=-0.000010 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.12517 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 0.12517 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=2.239 mas, bmaj=3.053 mas, bpa=-83.5 degrees ! Estimated noise=0.308866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250819 Jy ! Component: 100 - total flux cleaned = 0.0043642 Jy ! Component: 150 - total flux cleaned = 0.00584335 Jy ! Component: 200 - total flux cleaned = 0.00708067 Jy ! Total flux subtracted in 200 components = 0.00708067 Jy ! Clean residual min=-0.001451 max=0.001253 Jy/beam ! Clean residual mean=-0.000008 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.13225 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 = 0.000845904 Jy ! Component: 100 - total flux cleaned = 0.00154611 Jy ! Component: 150 - total flux cleaned = 0.00219182 Jy ! Component: 200 - total flux cleaned = 0.00273092 Jy ! Total flux subtracted in 200 components = 0.00273092 Jy ! Clean residual min=-0.001233 max=0.001111 Jy/beam ! Clean residual mean=-0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.134981 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 209 components and 0.134981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=2.201 mas, bpa=-83.75 degrees ! Estimated noise=0.270462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404985 Jy ! Component: 100 - total flux cleaned = 0.000786685 Jy ! Component: 150 - total flux cleaned = 0.000910037 Jy ! Component: 200 - total flux cleaned = 0.000994655 Jy ! Total flux subtracted in 200 components = 0.000994655 Jy ! Clean residual min=-0.001143 max=0.001187 Jy/beam ! Clean residual mean=-0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.135976 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 233 components and 0.135976 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=0.055643Jy sigma=1.309501 ! Fit after self-cal, rms=0.055626Jy sigma=1.309193 wmodel /scr/pima/bg219e_uvs/J0127+7323_X_map.mod ! Writing 233 model components to file: /scr/pima/bg219e_uvs/J0127+7323_X_map.mod wobs /scr/pima/bg219e_uvs/J0127+7323_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0127+7323_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0127+7323_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J0127+7323_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 = 0.00038921 Jy ! Component: 100 - total flux cleaned = 0.000544585 Jy ! Component: 150 - total flux cleaned = 0.000655797 Jy ! Component: 200 - total flux cleaned = 0.000744807 Jy ! Component: 250 - total flux cleaned = 0.00079649 Jy ! Component: 300 - total flux cleaned = 0.000928844 Jy ! Component: 350 - total flux cleaned = 0.0010093 Jy ! Component: 400 - total flux cleaned = 0.00110373 Jy ! Component: 450 - total flux cleaned = 0.0011653 Jy ! Component: 500 - total flux cleaned = 0.00122528 Jy ! Component: 550 - total flux cleaned = 0.00126912 Jy ! Component: 600 - total flux cleaned = 0.00125468 Jy ! Component: 650 - total flux cleaned = 0.00124082 Jy ! Component: 700 - total flux cleaned = 0.00125468 Jy ! Component: 750 - total flux cleaned = 0.00124135 Jy ! Component: 800 - total flux cleaned = 0.00125464 Jy ! Component: 850 - total flux cleaned = 0.00121505 Jy ! Component: 900 - total flux cleaned = 0.00118916 Jy ! Component: 950 - total flux cleaned = 0.0011634 Jy ! Component: 1000 - total flux cleaned = 0.00111295 Jy ! Component: 1050 - total flux cleaned = 0.0010634 Jy ! Component: 1100 - total flux cleaned = 0.000978124 Jy ! Component: 1150 - total flux cleaned = 0.000954222 Jy ! Component: 1200 - total flux cleaned = 0.000883111 Jy ! Component: 1250 - total flux cleaned = 0.000871407 Jy ! Component: 1300 - total flux cleaned = 0.000813717 Jy ! Component: 1350 - total flux cleaned = 0.00075681 Jy ! Component: 1400 - total flux cleaned = 0.000689238 Jy ! Component: 1450 - total flux cleaned = 0.000622762 Jy ! Component: 1500 - total flux cleaned = 0.000600807 Jy ! Component: 1550 - total flux cleaned = 0.000546389 Jy ! Component: 1600 - total flux cleaned = 0.000492775 Jy ! Component: 1650 - total flux cleaned = 0.000386789 Jy ! Component: 1700 - total flux cleaned = 0.000345026 Jy ! Component: 1750 - total flux cleaned = 0.000303514 Jy ! Component: 1800 - total flux cleaned = 0.000252178 Jy ! Component: 1850 - total flux cleaned = 0.000160637 Jy ! Component: 1900 - total flux cleaned = 0.00014046 Jy ! Component: 1950 - total flux cleaned = 6.06551e-05 Jy ! Component: 2000 - total flux cleaned = 2.11743e-05 Jy ! Component: 2050 - total flux cleaned = -3.7539e-05 Jy ! Component: 2100 - total flux cleaned = -5.69143e-05 Jy ! Component: 2150 - total flux cleaned = -0.000143485 Jy ! Component: 2200 - total flux cleaned = -0.000162555 Jy ! Component: 2250 - total flux cleaned = -0.000181515 Jy ! Component: 2300 - total flux cleaned = -0.000219206 Jy ! Component: 2350 - total flux cleaned = -0.000321676 Jy ! Component: 2400 - total flux cleaned = -0.000349343 Jy ! Component: 2450 - total flux cleaned = -0.00035844 Jy ! Component: 2500 - total flux cleaned = -0.000422179 Jy ! Component: 2550 - total flux cleaned = -0.000431279 Jy ! Component: 2600 - total flux cleaned = -0.000458334 Jy ! Component: 2650 - total flux cleaned = -0.000511802 Jy ! Component: 2700 - total flux cleaned = -0.000538375 Jy ! Component: 2750 - total flux cleaned = -0.000582262 Jy ! Component: 2800 - total flux cleaned = -0.000634533 Jy ! Component: 2850 - total flux cleaned = -0.000686391 Jy ! Component: 2900 - total flux cleaned = -0.000686301 Jy ! Component: 2950 - total flux cleaned = -0.000729025 Jy ! Component: 3000 - total flux cleaned = -0.000780035 Jy ! Component: 3050 - total flux cleaned = -0.000805454 Jy ! Component: 3100 - total flux cleaned = -0.000855759 Jy ! Component: 3150 - total flux cleaned = -0.000897494 Jy ! Component: 3200 - total flux cleaned = -0.000938896 Jy ! Component: 3250 - total flux cleaned = -0.000955278 Jy ! Component: 3300 - total flux cleaned = -0.000971688 Jy ! Component: 3350 - total flux cleaned = -0.00100432 Jy ! Component: 3400 - total flux cleaned = -0.00105294 Jy ! Component: 3450 - total flux cleaned = -0.00107708 Jy ! Component: 3500 - total flux cleaned = -0.00111705 Jy ! Component: 3550 - total flux cleaned = -0.00114091 Jy ! Component: 3600 - total flux cleaned = -0.00118045 Jy ! Component: 3650 - total flux cleaned = -0.00121197 Jy ! Component: 3700 - total flux cleaned = -0.00124328 Jy ! Component: 3750 - total flux cleaned = -0.00126655 Jy ! Component: 3800 - total flux cleaned = -0.00129764 Jy ! Component: 3850 - total flux cleaned = -0.00134393 Jy ! Component: 3900 - total flux cleaned = -0.00136696 Jy ! Component: 3950 - total flux cleaned = -0.00142034 Jy ! Component: 4000 - total flux cleaned = -0.00145829 Jy ! Component: 4050 - total flux cleaned = -0.00148847 Jy ! Total flux subtracted in 4096 components = -0.00154101 Jy ! Clean residual min=-0.000411 max=0.000518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.134435 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 471 components and 0.134435 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0127+7323_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 2.201 at -83.75 degrees (North through East) ! Clean map min=-0.0010374 max=0.069111 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0127+7323_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0691113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122507 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.531781 0.531781 1.06356 2.12712 4.25425 8.50849 17.017 34.034 68.068 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 564.142 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0127+7323_X_uvs.log closed on Thu Apr 7 08:56:35 2016