! Started logfile: /scr/pima/bg219g_uvs/J1203+4632_X_uvs.log on Thu Apr 7 09:49:12 2016 obs /scr/pima/bg219g_uvs/J1203+4632_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1203+4632_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.827957 visibilities/baseline/integration-bin. ! Found source: J1203+4632 ! ! 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 13860 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/bg219g_uvs/J1203+4632_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 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=1.002156Jy sigma=24.889118 ! Fit after self-cal, rms=0.957004Jy sigma=23.736185 ! 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=0.9296 mas, bmaj=2.627 mas, bpa=-53.87 degrees ! Estimated noise=0.688684 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 = 0.0342791 Jy ! Component: 100 - total flux cleaned = 0.0438408 Jy ! Total flux subtracted in 100 components = 0.0438408 Jy ! Clean residual min=-0.007871 max=0.007717 Jy/beam ! Clean residual mean=-0.000020 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.0438408 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0438408 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=0.068503Jy sigma=1.541343 ! Fit after self-cal, rms=0.067169Jy sigma=1.505909 ! 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=1.205 mas, bmaj=2.641 mas, bpa=-54.61 degrees ! Estimated noise=0.342674 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 = 0.0080884 Jy ! Component: 100 - total flux cleaned = 0.0126725 Jy ! Component: 150 - total flux cleaned = 0.0156362 Jy ! Component: 200 - total flux cleaned = 0.0176411 Jy ! Total flux subtracted in 200 components = 0.0176411 Jy ! Clean residual min=-0.005484 max=0.009344 Jy/beam ! Clean residual mean=-0.000029 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.0614819 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.0614819 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=0.066200Jy sigma=1.477485 ! Fit after self-cal, rms=0.066120Jy sigma=1.474996 ! Inverting map ! Added new window around map position (-3.6, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803797 Jy ! Component: 100 - total flux cleaned = 0.0115355 Jy ! Component: 150 - total flux cleaned = 0.0140734 Jy ! Component: 200 - total flux cleaned = 0.0161287 Jy ! Total flux subtracted in 200 components = 0.0161287 Jy ! Clean residual min=-0.004599 max=0.003661 Jy/beam ! Clean residual mean=-0.000015 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0776106 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 70 components and 0.0776106 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=0.065216Jy sigma=1.447677 ! Fit after self-cal, rms=0.065003Jy sigma=1.442173 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.205 x 2.641 at -54.61 degrees (North through East) ! Clean map min=-0.0043649 max=0.04468 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 1.10 FD 1.09 HN 0.95 KP 1.13 ! LA 0.85 MK 0.99 NL 1.03 OV 1.14 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 0.87 KP 1.08 ! LA 0.95 MK 0.97 NL 1.07 OV 1.06 ! PT 1.10 SC 1.06 ! ! ! 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 0.96 HN 0.95 KP 1.10 ! LA 0.90 MK 0.89 NL 1.05 OV 1.20 ! PT 1.12 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=0.065003Jy sigma=1.442173 ! Fit after self-cal, rms=0.065036Jy sigma=1.438780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=2.638 mas, bpa=-54.81 degrees ! Estimated noise=0.348609 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 = 0.00301791 Jy ! Component: 100 - total flux cleaned = 0.00491548 Jy ! Component: 150 - total flux cleaned = 0.00600121 Jy ! Component: 200 - total flux cleaned = 0.00677007 Jy ! Total flux subtracted in 200 components = 0.00677007 Jy ! Clean residual min=-0.003321 max=0.003273 Jy/beam ! Clean residual mean=0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0843807 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 0.0843807 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=0.064870Jy sigma=1.434103 ! Fit after self-cal, rms=0.064853Jy sigma=1.432941 ! 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=0.064853Jy sigma=1.432941 ! Fit after self-cal, rms=0.065246Jy sigma=1.432692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.638 mas, bpa=-54.84 degrees ! Estimated noise=0.351254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175103 Jy ! Component: 100 - total flux cleaned = 0.00236872 Jy ! Component: 150 - total flux cleaned = 0.00286292 Jy ! Component: 200 - total flux cleaned = 0.00330536 Jy ! Total flux subtracted in 200 components = 0.00330536 Jy ! Clean residual min=-0.003211 max=0.003287 Jy/beam ! Clean residual mean=0.000003 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0876861 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.0876861 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=0.065174Jy sigma=1.430715 ! Fit after self-cal, rms=0.065160Jy sigma=1.430498 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 = 0.000504038 Jy ! Component: 100 - total flux cleaned = 0.000821042 Jy ! Component: 150 - total flux cleaned = 0.0011688 Jy ! Component: 200 - total flux cleaned = 0.0014808 Jy ! Total flux subtracted in 200 components = 0.0014808 Jy ! Clean residual min=-0.003055 max=0.003299 Jy/beam ! Clean residual mean=0.000005 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0891669 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 119 components and 0.0891669 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=0.065123Jy sigma=1.429472 ! Fit after self-cal, rms=0.065115Jy sigma=1.429347 ! 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=0.065115Jy sigma=1.429347 ! Fit after self-cal, rms=0.064769Jy sigma=1.427589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=2.635 mas, bpa=-54.83 degrees ! Estimated noise=0.350179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020276 Jy ! Component: 100 - total flux cleaned = 0.000446811 Jy ! Component: 150 - total flux cleaned = 0.000667141 Jy ! Component: 200 - total flux cleaned = 0.000818679 Jy ! Total flux subtracted in 200 components = 0.000818679 Jy ! Clean residual min=-0.002980 max=0.003144 Jy/beam ! Clean residual mean=0.000006 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0899856 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.0899856 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=0.064747Jy sigma=1.426961 ! Fit after self-cal, rms=0.064749Jy sigma=1.426743 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 = 0.000181965 Jy ! Component: 100 - total flux cleaned = 0.000258144 Jy ! Component: 150 - total flux cleaned = 0.000304749 Jy ! Component: 200 - total flux cleaned = 0.00034855 Jy ! Total flux subtracted in 200 components = 0.00034855 Jy ! Clean residual min=-0.002926 max=0.003132 Jy/beam ! Clean residual mean=0.000007 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0903341 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.0903341 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=0.064733Jy sigma=1.426313 ! Fit after self-cal, rms=0.064730Jy sigma=1.426275 ! 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=0.064730Jy sigma=1.426275 ! Fit after self-cal, rms=0.064906Jy sigma=1.424833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.234 mas, bmaj=2.938 mas, bpa=-62.65 degrees ! Estimated noise=0.393141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.42134e-05 Jy ! Component: 100 - total flux cleaned = 0.000190739 Jy ! Component: 150 - total flux cleaned = 0.000169982 Jy ! Component: 200 - total flux cleaned = 0.000190283 Jy ! Total flux subtracted in 200 components = 0.000190283 Jy ! Clean residual min=-0.003103 max=0.004002 Jy/beam ! Clean residual mean=0.000017 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0905244 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 0.0905244 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=0.064896Jy sigma=1.424603 ! Fit after self-cal, rms=0.064919Jy sigma=1.424240 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 (-17.8, 47.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027071 Jy ! Component: 100 - total flux cleaned = 0.00361742 Jy ! Component: 150 - total flux cleaned = 0.00417223 Jy ! Component: 200 - total flux cleaned = 0.00471326 Jy ! Total flux subtracted in 200 components = 0.00471326 Jy ! Clean residual min=-0.002380 max=0.002180 Jy/beam ! Clean residual mean=0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0952376 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 204 components and 0.0952376 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=0.064783Jy sigma=1.420443 ! Fit after self-cal, rms=0.064738Jy sigma=1.419669 ! 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=1.188 mas, bmaj=2.633 mas, bpa=-54.98 degrees ! Estimated noise=0.351207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.188 x 2.633 at -54.98 degrees (North through East) ! Clean map min=-0.0024236 max=0.045149 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=0.9155 mas, bmaj=2.618 mas, bpa=-54.09 degrees ! Estimated noise=0.700495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357748 Jy ! Component: 100 - total flux cleaned = 0.0492831 Jy ! Component: 150 - total flux cleaned = 0.0583863 Jy ! Component: 200 - total flux cleaned = 0.0637614 Jy ! Total flux subtracted in 200 components = 0.0637614 Jy ! Clean residual min=-0.006349 max=0.006965 Jy/beam ! Clean residual mean=-0.000012 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.0637614 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0637614 Jy ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=2.633 mas, bpa=-54.98 degrees ! Estimated noise=0.351207 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 = 0.00675159 Jy ! Component: 100 - total flux cleaned = 0.0110579 Jy ! Component: 150 - total flux cleaned = 0.0134808 Jy ! Component: 200 - total flux cleaned = 0.0157602 Jy ! Total flux subtracted in 200 components = 0.0157602 Jy ! Clean residual min=-0.003640 max=0.002957 Jy/beam ! Clean residual mean=-0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0795216 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 65 components and 0.0795216 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=2.234 mas, bmaj=2.938 mas, bpa=-62.65 degrees ! Estimated noise=0.393141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340853 Jy ! Component: 100 - total flux cleaned = 0.0061062 Jy ! Component: 150 - total flux cleaned = 0.00830115 Jy ! Component: 200 - total flux cleaned = 0.0100524 Jy ! Total flux subtracted in 200 components = 0.0100524 Jy ! Clean residual min=-0.003506 max=0.002398 Jy/beam ! Clean residual mean=-0.000002 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.089574 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 = 0.00120094 Jy ! Component: 100 - total flux cleaned = 0.00222317 Jy ! Component: 150 - total flux cleaned = 0.00309344 Jy ! Component: 200 - total flux cleaned = 0.00383365 Jy ! Total flux subtracted in 200 components = 0.00383365 Jy ! Clean residual min=-0.002913 max=0.001935 Jy/beam ! Clean residual mean=0.000000 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0934076 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 146 components and 0.0934076 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=2.633 mas, bpa=-54.98 degrees ! Estimated noise=0.351207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126613 Jy ! Component: 100 - total flux cleaned = 4.8114e-05 Jy ! Component: 150 - total flux cleaned = 0.000256632 Jy ! Component: 200 - total flux cleaned = 0.000404116 Jy ! Total flux subtracted in 200 components = 0.000404116 Jy ! Clean residual min=-0.002278 max=0.002145 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0938117 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 173 components and 0.0938117 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=0.064749Jy sigma=1.420178 ! Fit after self-cal, rms=0.064731Jy sigma=1.419387 wmodel /scr/pima/bg219g_uvs/J1203+4632_X_map.mod ! Writing 173 model components to file: /scr/pima/bg219g_uvs/J1203+4632_X_map.mod wobs /scr/pima/bg219g_uvs/J1203+4632_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1203+4632_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1203+4632_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1203+4632_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 = -0.000929173 Jy ! Component: 100 - total flux cleaned = -0.00100031 Jy ! Component: 150 - total flux cleaned = -0.00119629 Jy ! Component: 200 - total flux cleaned = -0.00146889 Jy ! Component: 250 - total flux cleaned = -0.00172747 Jy ! Component: 300 - total flux cleaned = -0.00189221 Jy ! Component: 350 - total flux cleaned = -0.00199735 Jy ! Component: 400 - total flux cleaned = -0.00212289 Jy ! Component: 450 - total flux cleaned = -0.00209878 Jy ! Component: 500 - total flux cleaned = -0.00207577 Jy ! Component: 550 - total flux cleaned = -0.00200902 Jy ! Component: 600 - total flux cleaned = -0.002031 Jy ! Component: 650 - total flux cleaned = -0.00203089 Jy ! Component: 700 - total flux cleaned = -0.00196973 Jy ! Component: 750 - total flux cleaned = -0.00200973 Jy ! Component: 800 - total flux cleaned = -0.00198967 Jy ! Component: 850 - total flux cleaned = -0.00195134 Jy ! Component: 900 - total flux cleaned = -0.00185854 Jy ! Component: 950 - total flux cleaned = -0.00178619 Jy ! Component: 1000 - total flux cleaned = -0.00178623 Jy ! Component: 1050 - total flux cleaned = -0.00173422 Jy ! Component: 1100 - total flux cleaned = -0.00171723 Jy ! Component: 1150 - total flux cleaned = -0.00166718 Jy ! Component: 1200 - total flux cleaned = -0.00163461 Jy ! Component: 1250 - total flux cleaned = -0.00158698 Jy ! Component: 1300 - total flux cleaned = -0.00160288 Jy ! Component: 1350 - total flux cleaned = -0.00161815 Jy ! Component: 1400 - total flux cleaned = -0.00160281 Jy ! Component: 1450 - total flux cleaned = -0.00160301 Jy ! Component: 1500 - total flux cleaned = -0.00160326 Jy ! Component: 1550 - total flux cleaned = -0.00160313 Jy ! Component: 1600 - total flux cleaned = -0.00158895 Jy ! Component: 1650 - total flux cleaned = -0.00154671 Jy ! Component: 1700 - total flux cleaned = -0.00153281 Jy ! Component: 1750 - total flux cleaned = -0.00150538 Jy ! Component: 1800 - total flux cleaned = -0.00146477 Jy ! Component: 1850 - total flux cleaned = -0.0014249 Jy ! Component: 1900 - total flux cleaned = -0.00142478 Jy ! Component: 1950 - total flux cleaned = -0.00138583 Jy ! Component: 2000 - total flux cleaned = -0.00139871 Jy ! Component: 2050 - total flux cleaned = -0.00134785 Jy ! Component: 2100 - total flux cleaned = -0.00136049 Jy ! Component: 2150 - total flux cleaned = -0.00134807 Jy ! Component: 2200 - total flux cleaned = -0.00134805 Jy ! Component: 2250 - total flux cleaned = -0.00129937 Jy ! Component: 2300 - total flux cleaned = -0.00132355 Jy ! Component: 2350 - total flux cleaned = -0.00132356 Jy ! Component: 2400 - total flux cleaned = -0.00129979 Jy ! Component: 2450 - total flux cleaned = -0.00128808 Jy ! Component: 2500 - total flux cleaned = -0.00128803 Jy ! Component: 2550 - total flux cleaned = -0.00125339 Jy ! Component: 2600 - total flux cleaned = -0.0012649 Jy ! Component: 2650 - total flux cleaned = -0.00125342 Jy ! Component: 2700 - total flux cleaned = -0.00124217 Jy ! Component: 2750 - total flux cleaned = -0.00124223 Jy ! Component: 2800 - total flux cleaned = -0.00123117 Jy ! Component: 2850 - total flux cleaned = -0.00124221 Jy ! Component: 2900 - total flux cleaned = -0.00123124 Jy ! Component: 2950 - total flux cleaned = -0.001253 Jy ! Component: 3000 - total flux cleaned = -0.00123132 Jy ! Component: 3050 - total flux cleaned = -0.00125289 Jy ! Component: 3100 - total flux cleaned = -0.00125283 Jy ! Component: 3150 - total flux cleaned = -0.00128471 Jy ! Component: 3200 - total flux cleaned = -0.0012636 Jy ! Component: 3250 - total flux cleaned = -0.00126362 Jy ! Component: 3300 - total flux cleaned = -0.00128455 Jy ! Component: 3350 - total flux cleaned = -0.00129493 Jy ! Component: 3400 - total flux cleaned = -0.00129486 Jy ! Component: 3450 - total flux cleaned = -0.00130519 Jy ! Component: 3500 - total flux cleaned = -0.00130522 Jy ! Component: 3550 - total flux cleaned = -0.00132565 Jy ! Component: 3600 - total flux cleaned = -0.0013663 Jy ! Component: 3650 - total flux cleaned = -0.00134602 Jy ! Component: 3700 - total flux cleaned = -0.00136617 Jy ! Component: 3750 - total flux cleaned = -0.00135614 Jy ! Component: 3800 - total flux cleaned = -0.00139613 Jy ! Component: 3850 - total flux cleaned = -0.00138619 Jy ! Component: 3900 - total flux cleaned = -0.00138613 Jy ! Component: 3950 - total flux cleaned = -0.00135645 Jy ! Component: 4000 - total flux cleaned = -0.0013466 Jy ! Component: 4050 - total flux cleaned = -0.00132699 Jy ! Total flux subtracted in 4096 components = -0.00128788 Jy ! Clean residual min=-0.000573 max=0.000592 Jy/beam ! Clean residual mean=0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0925238 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 448 components and 0.0925239 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1203+4632_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.188 x 2.633 at -54.98 degrees (North through East) ! Clean map min=-0.0018829 max=0.044386 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1203+4632_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0443859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10839 1.10839 2.21678 4.43356 8.86712 17.7342 35.4685 70.937 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.662 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1203+4632_X_uvs.log closed on Thu Apr 7 09:49:16 2016