! Started logfile: /scr/pima/bg219i_uvs/J0616-0306_X_uvs.log on Wed Apr 6 23:34:19 2016 obs /scr/pima/bg219i_uvs/J0616-0306_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0616-0306_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.86383 visibilities/baseline/integration-bin. ! Found source: J0616-0306 ! ! 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 21924 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0616-0306_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. ! ! 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=1.002862Jy sigma=24.011588 ! Fit after self-cal, rms=0.905133Jy sigma=21.630619 ! 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=0.732 mas, bmaj=1.713 mas, bpa=-3.439 degrees ! Estimated noise=0.439801 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 = 0.0751691 Jy ! Component: 100 - total flux cleaned = 0.0917836 Jy ! Total flux subtracted in 100 components = 0.0917836 Jy ! Clean residual min=-0.002778 max=0.005436 Jy/beam ! Clean residual mean=-0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0917836 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0917836 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=0.065872Jy sigma=1.422855 ! Fit after self-cal, rms=0.065705Jy sigma=1.419477 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544615 Jy ! Component: 100 - total flux cleaned = 0.00801463 Jy ! Total flux subtracted in 100 components = 0.00801463 Jy ! Clean residual min=-0.002473 max=0.002744 Jy/beam ! Clean residual mean=-0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0997982 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0997982 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=0.065315Jy sigma=1.405654 ! Fit after self-cal, rms=0.065308Jy sigma=1.405531 ! 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=0.901 mas, bmaj=2.038 mas, bpa=-2.361 degrees ! Estimated noise=0.271113 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 = 0.00178024 Jy ! Component: 100 - total flux cleaned = 0.00263958 Jy ! Component: 150 - total flux cleaned = 0.0030769 Jy ! Component: 200 - total flux cleaned = 0.00320014 Jy ! Total flux subtracted in 200 components = 0.00320014 Jy ! Clean residual min=-0.002186 max=0.002362 Jy/beam ! Clean residual mean=-0.000005 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.102998 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.102998 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=0.065286Jy sigma=1.403892 ! Fit after self-cal, rms=0.065287Jy sigma=1.403823 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.901 x 2.038 at -2.361 degrees (North through East) ! Clean map min=-0.0021252 max=0.097467 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 1.02 ! LA 0.97 MK 0.99 NL 1.01 OV 0.95 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.98 ! LA 1.02 MK 0.98 NL 1.00 OV 0.92 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.97 KP 1.03 ! LA 0.97 MK 1.01 NL 1.03 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.98 KP 0.99 ! LA 0.95 MK 1.00 NL 1.01 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 1.00 ! LA 0.97 MK 1.01 NL 1.01 OV 0.95 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.97 KP 1.05 ! LA 0.98 MK 1.07 NL 0.99 OV 0.96 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.96 KP 1.02 ! LA 0.98 MK 0.99 NL 1.00 OV 0.95 ! PT 1.04 SC 1.03 ! ! ! 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=0.065287Jy sigma=1.403823 ! Fit after self-cal, rms=0.065617Jy sigma=1.400125 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=2.04 mas, bpa=-2.4 degrees ! Estimated noise=0.270136 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 = -0.000249394 Jy ! Component: 100 - total flux cleaned = -0.000318882 Jy ! Component: 150 - total flux cleaned = -0.000370692 Jy ! Component: 200 - total flux cleaned = -0.000404456 Jy ! Total flux subtracted in 200 components = -0.000404456 Jy ! Clean residual min=-0.002000 max=0.001865 Jy/beam ! Clean residual mean=-0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.102594 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.102594 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=0.065610Jy sigma=1.400063 ! Fit after self-cal, rms=0.065649Jy sigma=1.399956 ! 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=0.065649Jy sigma=1.399956 ! Fit after self-cal, rms=0.067224Jy sigma=1.395122 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.042 mas, bpa=-2.503 degrees ! Estimated noise=0.270111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.38134e-05 Jy ! Component: 100 - total flux cleaned = -7.57329e-05 Jy ! Component: 150 - total flux cleaned = -9.89065e-05 Jy ! Component: 200 - total flux cleaned = -9.8807e-05 Jy ! Total flux subtracted in 200 components = -9.8807e-05 Jy ! Clean residual min=-0.001797 max=0.001886 Jy/beam ! Clean residual mean=-0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.102495 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.102495 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=0.067220Jy sigma=1.395077 ! Fit after self-cal, rms=0.067268Jy sigma=1.394967 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 (0.4, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162263 Jy ! Component: 100 - total flux cleaned = 0.00241121 Jy ! Component: 150 - total flux cleaned = 0.00266713 Jy ! Component: 200 - total flux cleaned = 0.00286572 Jy ! Total flux subtracted in 200 components = 0.00286572 Jy ! Clean residual min=-0.001634 max=0.001521 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.105361 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.105361 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=0.067232Jy sigma=1.393814 ! Fit after self-cal, rms=0.067223Jy sigma=1.393744 ! 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=0.067223Jy sigma=1.393744 ! Fit after self-cal, rms=0.067403Jy sigma=1.393654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=2.045 mas, bpa=-2.598 degrees ! Estimated noise=0.269643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579654 Jy ! Component: 100 - total flux cleaned = 0.000768166 Jy ! Component: 150 - total flux cleaned = 0.000849138 Jy ! Component: 200 - total flux cleaned = 0.000893697 Jy ! Total flux subtracted in 200 components = 0.000893697 Jy ! Clean residual min=-0.001591 max=0.001487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.106254 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.106254 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=0.067395Jy sigma=1.393391 ! Fit after self-cal, rms=0.067400Jy sigma=1.393382 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 = 0.000135047 Jy ! Component: 100 - total flux cleaned = 0.000187785 Jy ! Component: 150 - total flux cleaned = 0.000212152 Jy ! Component: 200 - total flux cleaned = 0.00024685 Jy ! Total flux subtracted in 200 components = 0.00024685 Jy ! Clean residual min=-0.001568 max=0.001457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.106501 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.106501 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=0.067396Jy sigma=1.393280 ! Fit after self-cal, rms=0.067395Jy sigma=1.393277 ! 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=0.067395Jy sigma=1.393277 ! Fit after self-cal, rms=0.067506Jy sigma=1.393254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.387 mas, bpa=2.5 degrees ! Estimated noise=0.349891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548168 Jy ! Component: 100 - total flux cleaned = 0.00067752 Jy ! Component: 150 - total flux cleaned = 0.000749752 Jy ! Component: 200 - total flux cleaned = 0.000804358 Jy ! Total flux subtracted in 200 components = 0.000804358 Jy ! Clean residual min=-0.001740 max=0.001566 Jy/beam ! Clean residual mean=-0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.107306 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.107306 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=0.067505Jy sigma=1.393250 ! Fit after self-cal, rms=0.067506Jy sigma=1.393239 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 = 9.99155e-05 Jy ! Component: 100 - total flux cleaned = 0.000138961 Jy ! Component: 150 - total flux cleaned = 0.000167252 Jy ! Component: 200 - total flux cleaned = 0.000193974 Jy ! Total flux subtracted in 200 components = 0.000193974 Jy ! Clean residual min=-0.001747 max=0.001551 Jy/beam ! Clean residual mean=-0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.1075 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.1075 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=0.067506Jy sigma=1.393273 ! Fit after self-cal, rms=0.067505Jy sigma=1.393270 ! 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=0.9012 mas, bmaj=2.045 mas, bpa=-2.62 degrees ! Estimated noise=0.269621 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9012 x 2.045 at -2.62 degrees (North through East) ! Clean map min=-0.0014037 max=0.097106 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=0.7326 mas, bmaj=1.719 mas, bpa=-3.674 degrees ! Estimated noise=0.437358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0747287 Jy ! Component: 100 - total flux cleaned = 0.0914243 Jy ! Component: 150 - total flux cleaned = 0.0970016 Jy ! Component: 200 - total flux cleaned = 0.099749 Jy ! Total flux subtracted in 200 components = 0.099749 Jy ! Clean residual min=-0.002346 max=0.002372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.099749 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.099749 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=2.045 mas, bpa=-2.62 degrees ! Estimated noise=0.269621 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 = 0.00228119 Jy ! Component: 100 - total flux cleaned = 0.00367353 Jy ! Component: 150 - total flux cleaned = 0.00469301 Jy ! Component: 200 - total flux cleaned = 0.00551561 Jy ! Total flux subtracted in 200 components = 0.00551561 Jy ! Clean residual min=-0.001662 max=0.001503 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.105265 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.105265 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=2.089 mas, bmaj=3.387 mas, bpa=2.5 degrees ! Estimated noise=0.349891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999444 Jy ! Component: 100 - total flux cleaned = 0.00159125 Jy ! Component: 150 - total flux cleaned = 0.00199833 Jy ! Component: 200 - total flux cleaned = 0.00224008 Jy ! Total flux subtracted in 200 components = 0.00224008 Jy ! Clean residual min=-0.001778 max=0.001564 Jy/beam ! Clean residual mean=-0.000004 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.107505 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 = 0.000124338 Jy ! Component: 100 - total flux cleaned = 0.000213934 Jy ! Component: 150 - total flux cleaned = 0.000250309 Jy ! Component: 200 - total flux cleaned = 0.000264155 Jy ! Total flux subtracted in 200 components = 0.000264155 Jy ! Clean residual min=-0.001767 max=0.001566 Jy/beam ! Clean residual mean=-0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.107769 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.107769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=2.045 mas, bpa=-2.62 degrees ! Estimated noise=0.269621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012957 Jy ! Component: 100 - total flux cleaned = 7.05705e-05 Jy ! Component: 150 - total flux cleaned = -2.4327e-07 Jy ! Component: 200 - total flux cleaned = -4.81964e-05 Jy ! Total flux subtracted in 200 components = -4.81964e-05 Jy ! Clean residual min=-0.001497 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.107721 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.107721 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=0.067511Jy sigma=1.393434 ! Fit after self-cal, rms=0.067511Jy sigma=1.393421 wmodel /scr/pima/bg219i_uvs/J0616-0306_X_map.mod ! Writing 58 model components to file: /scr/pima/bg219i_uvs/J0616-0306_X_map.mod wobs /scr/pima/bg219i_uvs/J0616-0306_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0616-0306_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0616-0306_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0616-0306_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 = -0.000192481 Jy ! Component: 100 - total flux cleaned = -0.000392395 Jy ! Component: 150 - total flux cleaned = -0.00062868 Jy ! Component: 200 - total flux cleaned = -0.00087639 Jy ! Component: 250 - total flux cleaned = -0.00104881 Jy ! Component: 300 - total flux cleaned = -0.00119544 Jy ! Component: 350 - total flux cleaned = -0.00131816 Jy ! Component: 400 - total flux cleaned = -0.00143805 Jy ! Component: 450 - total flux cleaned = -0.00157353 Jy ! Component: 500 - total flux cleaned = -0.00168687 Jy ! Component: 550 - total flux cleaned = -0.00176082 Jy ! Component: 600 - total flux cleaned = -0.00185173 Jy ! Component: 650 - total flux cleaned = -0.00190496 Jy ! Component: 700 - total flux cleaned = -0.00193986 Jy ! Component: 750 - total flux cleaned = -0.00197418 Jy ! Component: 800 - total flux cleaned = -0.00205828 Jy ! Component: 850 - total flux cleaned = -0.00209116 Jy ! Component: 900 - total flux cleaned = -0.0021404 Jy ! Component: 950 - total flux cleaned = -0.002221 Jy ! Component: 1000 - total flux cleaned = -0.00223675 Jy ! Component: 1050 - total flux cleaned = -0.00229923 Jy ! Component: 1100 - total flux cleaned = -0.00226816 Jy ! Component: 1150 - total flux cleaned = -0.00232933 Jy ! Component: 1200 - total flux cleaned = -0.0022539 Jy ! Component: 1250 - total flux cleaned = -0.0022691 Jy ! Component: 1300 - total flux cleaned = -0.00225428 Jy ! Component: 1350 - total flux cleaned = -0.0022396 Jy ! Component: 1400 - total flux cleaned = -0.00224001 Jy ! Component: 1450 - total flux cleaned = -0.00222588 Jy ! Component: 1500 - total flux cleaned = -0.00219773 Jy ! Component: 1550 - total flux cleaned = -0.00222563 Jy ! Component: 1600 - total flux cleaned = -0.0022118 Jy ! Component: 1650 - total flux cleaned = -0.00222527 Jy ! Component: 1700 - total flux cleaned = -0.00217128 Jy ! Component: 1750 - total flux cleaned = -0.00214458 Jy ! Component: 1800 - total flux cleaned = -0.00210489 Jy ! Component: 1850 - total flux cleaned = -0.00209165 Jy ! Component: 1900 - total flux cleaned = -0.00203967 Jy ! Component: 1950 - total flux cleaned = -0.00201393 Jy ! Component: 2000 - total flux cleaned = -0.00202682 Jy ! Component: 2050 - total flux cleaned = -0.00196358 Jy ! Component: 2100 - total flux cleaned = -0.00195113 Jy ! Component: 2150 - total flux cleaned = -0.00196373 Jy ! Component: 2200 - total flux cleaned = -0.00195143 Jy ! Component: 2250 - total flux cleaned = -0.00196378 Jy ! Component: 2300 - total flux cleaned = -0.00195162 Jy ! Component: 2350 - total flux cleaned = -0.00193969 Jy ! Component: 2400 - total flux cleaned = -0.00192794 Jy ! Component: 2450 - total flux cleaned = -0.00193984 Jy ! Component: 2500 - total flux cleaned = -0.00195137 Jy ! Component: 2550 - total flux cleaned = -0.00191639 Jy ! Component: 2600 - total flux cleaned = -0.00190476 Jy ! Component: 2650 - total flux cleaned = -0.00189325 Jy ! Component: 2700 - total flux cleaned = -0.00185925 Jy ! Component: 2750 - total flux cleaned = -0.00184802 Jy ! Component: 2800 - total flux cleaned = -0.00183684 Jy ! Component: 2850 - total flux cleaned = -0.0018148 Jy ! Component: 2900 - total flux cleaned = -0.0018149 Jy ! Component: 2950 - total flux cleaned = -0.00173851 Jy ! Component: 3000 - total flux cleaned = -0.00178197 Jy ! Component: 3050 - total flux cleaned = -0.00172808 Jy ! Component: 3100 - total flux cleaned = -0.00167463 Jy ! Component: 3150 - total flux cleaned = -0.00166406 Jy ! Component: 3200 - total flux cleaned = -0.00164298 Jy ! Component: 3250 - total flux cleaned = -0.00156955 Jy ! Component: 3300 - total flux cleaned = -0.00158005 Jy ! Component: 3350 - total flux cleaned = -0.0015179 Jy ! Component: 3400 - total flux cleaned = -0.00151777 Jy ! Component: 3450 - total flux cleaned = -0.00147683 Jy ! Component: 3500 - total flux cleaned = -0.00142603 Jy ! Component: 3550 - total flux cleaned = -0.00140583 Jy ! Component: 3600 - total flux cleaned = -0.00133546 Jy ! Component: 3650 - total flux cleaned = -0.00129557 Jy ! Component: 3700 - total flux cleaned = -0.00128569 Jy ! Component: 3750 - total flux cleaned = -0.00125598 Jy ! Component: 3800 - total flux cleaned = -0.00121666 Jy ! Component: 3850 - total flux cleaned = -0.00117755 Jy ! Component: 3900 - total flux cleaned = -0.00115809 Jy ! Component: 3950 - total flux cleaned = -0.0010809 Jy ! Component: 4000 - total flux cleaned = -0.00109057 Jy ! Component: 4050 - total flux cleaned = -0.00106185 Jy ! Total flux subtracted in 4096 components = -0.00104287 Jy ! Clean residual min=-0.000614 max=0.000797 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.106678 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 340 components and 0.106678 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0616-0306_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9012 x 2.045 at -2.62 degrees (North through East) ! Clean map min=-0.0010646 max=0.096919 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0616-0306_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.096919 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489614 0.489614 0.979227 1.95845 3.91691 7.83382 15.6676 31.3353 62.6706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.096 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 612.728 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0616-0306_X_uvs.log closed on Wed Apr 6 23:34:25 2016