! Started logfile: /scr/pima/bg219g_uvs/J1332-1256_X_uvs.log on Thu Apr 7 09:50:18 2016 obs /scr/pima/bg219g_uvs/J1332-1256_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1332-1256_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.845211 visibilities/baseline/integration-bin. ! Found source: J1332-1256 ! ! 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 13236 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/J1332-1256_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.010154Jy sigma=21.211811 ! Fit after self-cal, rms=0.832376Jy sigma=17.148793 ! 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=0.7768 mas, bmaj=1.83 mas, bpa=1.352 degrees ! Estimated noise=0.764378 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 = 0.140554 Jy ! Component: 100 - total flux cleaned = 0.17304 Jy ! Total flux subtracted in 100 components = 0.17304 Jy ! Clean residual min=-0.007865 max=0.015521 Jy/beam ! Clean residual mean=0.000008 rms=0.002441 Jy/beam ! Combined flux in latest and established models = 0.17304 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.17304 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=0.093713Jy sigma=1.533065 ! Fit after self-cal, rms=0.093721Jy sigma=1.532801 ! Inverting map ! Added new window around map position (18.2, -19). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134141 Jy ! Component: 100 - total flux cleaned = 0.0194988 Jy ! Total flux subtracted in 100 components = 0.0194988 Jy ! Clean residual min=-0.006082 max=0.009158 Jy/beam ! Clean residual mean=-0.000004 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.192539 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.192539 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=0.092503Jy sigma=1.478589 ! Fit after self-cal, rms=0.092419Jy sigma=1.475140 ! 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=0.9438 mas, bmaj=2.167 mas, bpa=2.718 degrees ! Estimated noise=0.412273 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 = 0.00544564 Jy ! Component: 100 - total flux cleaned = 0.0052976 Jy ! Component: 150 - total flux cleaned = 0.00517487 Jy ! Component: 200 - total flux cleaned = 0.00497429 Jy ! Total flux subtracted in 200 components = 0.00497429 Jy ! Clean residual min=-0.004568 max=0.007175 Jy/beam ! Clean residual mean=-0.000010 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.197513 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.197513 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=0.091832Jy sigma=1.465822 ! Fit after self-cal, rms=0.091833Jy sigma=1.464644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9438 x 2.167 at 2.718 degrees (North through East) ! Clean map min=-0.0043463 max=0.1718 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.17 KP 1.00 ! LA 1.01 MK 0.97 NL 1.02 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.18 KP 0.99 ! LA 1.01 MK 0.95 NL 1.02 OV 0.94 ! PT 1.05 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 0.95 FD 0.94 HN 1.11 KP 0.99 ! LA 0.98 MK 0.95 NL 1.00 OV 0.93 ! PT 1.07 SC 1.13 ! ! ! 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=0.091833Jy sigma=1.464644 ! Fit after self-cal, rms=0.094635Jy sigma=1.455005 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9431 mas, bmaj=2.169 mas, bpa=2.417 degrees ! Estimated noise=0.41058 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 = -0.000292191 Jy ! Component: 100 - total flux cleaned = -0.000676524 Jy ! Component: 150 - total flux cleaned = -0.000834735 Jy ! Component: 200 - total flux cleaned = -0.000879577 Jy ! Total flux subtracted in 200 components = -0.000879577 Jy ! Clean residual min=-0.003754 max=0.003987 Jy/beam ! Clean residual mean=-0.000004 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.196633 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.196633 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=0.094523Jy sigma=1.453902 ! Fit after self-cal, rms=0.094595Jy sigma=1.453734 ! 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=0.094595Jy sigma=1.453734 ! Fit after self-cal, rms=0.095758Jy sigma=1.451183 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9436 mas, bmaj=2.171 mas, bpa=2.322 degrees ! Estimated noise=0.411034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175977 Jy ! Component: 100 - total flux cleaned = -0.00025432 Jy ! Component: 150 - total flux cleaned = -0.000327512 Jy ! Component: 200 - total flux cleaned = -0.000394892 Jy ! Total flux subtracted in 200 components = -0.000394892 Jy ! Clean residual min=-0.003515 max=0.003190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.196238 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.196238 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=0.095725Jy sigma=1.450496 ! Fit after self-cal, rms=0.095753Jy sigma=1.450438 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 = -7.42932e-05 Jy ! Component: 100 - total flux cleaned = -0.000136566 Jy ! Component: 150 - total flux cleaned = -0.000165572 Jy ! Component: 200 - total flux cleaned = -0.000249174 Jy ! Total flux subtracted in 200 components = -0.000249174 Jy ! Clean residual min=-0.003508 max=0.003099 Jy/beam ! Clean residual mean=-0.000002 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.195989 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.195989 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=0.095727Jy sigma=1.450036 ! Fit after self-cal, rms=0.095735Jy sigma=1.450003 ! 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=0.095735Jy sigma=1.450003 ! Fit after self-cal, rms=0.099659Jy sigma=1.448102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9488 mas, bmaj=2.186 mas, bpa=1.981 degrees ! Estimated noise=0.410726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173991 Jy ! Component: 100 - total flux cleaned = -0.0020106 Jy ! Component: 150 - total flux cleaned = -0.00207264 Jy ! Component: 200 - total flux cleaned = -0.00209906 Jy ! Total flux subtracted in 200 components = -0.00209906 Jy ! Clean residual min=-0.003214 max=0.002756 Jy/beam ! Clean residual mean=0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.19389 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.19389 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=0.099600Jy sigma=1.447358 ! Fit after self-cal, rms=0.099646Jy sigma=1.447207 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 = -0.000243475 Jy ! Component: 100 - total flux cleaned = -0.000243957 Jy ! Component: 150 - total flux cleaned = -0.000243339 Jy ! Component: 200 - total flux cleaned = -0.000221405 Jy ! Total flux subtracted in 200 components = -0.000221405 Jy ! Clean residual min=-0.003139 max=0.002695 Jy/beam ! Clean residual mean=0.000001 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.193669 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.193669 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=0.099625Jy sigma=1.446993 ! Fit after self-cal, rms=0.099624Jy sigma=1.446970 ! 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=0.099624Jy sigma=1.446970 ! Fit after self-cal, rms=0.102154Jy sigma=1.444401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.685 mas, bpa=21.24 degrees ! Estimated noise=0.486754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126717 Jy ! Component: 100 - total flux cleaned = -0.00135687 Jy ! Component: 150 - total flux cleaned = -0.00143302 Jy ! Component: 200 - total flux cleaned = -0.00150143 Jy ! Total flux subtracted in 200 components = -0.00150143 Jy ! Clean residual min=-0.002824 max=0.002576 Jy/beam ! Clean residual mean=0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.192167 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.192167 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=0.102129Jy sigma=1.444128 ! Fit after self-cal, rms=0.102157Jy sigma=1.443988 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 = -0.000229036 Jy ! Component: 100 - total flux cleaned = -0.000201676 Jy ! Component: 150 - total flux cleaned = -0.000200737 Jy ! Component: 200 - total flux cleaned = -0.000241609 Jy ! Total flux subtracted in 200 components = -0.000241609 Jy ! Clean residual min=-0.002791 max=0.002542 Jy/beam ! Clean residual mean=0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.191926 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.191926 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=0.102149Jy sigma=1.443928 ! Fit after self-cal, rms=0.102144Jy sigma=1.443858 ! 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=0.9513 mas, bmaj=2.199 mas, bpa=1.654 degrees ! Estimated noise=0.411684 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 2.199 at 1.654 degrees (North through East) ! Clean map min=-0.0040642 max=0.17303 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=0.7806 mas, bmaj=1.857 mas, bpa=0.2073 degrees ! Estimated noise=0.765541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140619 Jy ! Component: 100 - total flux cleaned = 0.172506 Jy ! Component: 150 - total flux cleaned = 0.183405 Jy ! Component: 200 - total flux cleaned = 0.188659 Jy ! Total flux subtracted in 200 components = 0.188659 Jy ! Clean residual min=-0.004955 max=0.005110 Jy/beam ! Clean residual mean=0.000001 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.188659 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.188659 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.199 mas, bpa=1.654 degrees ! Estimated noise=0.411684 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) ! Added new window around map position (19, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051704 Jy ! Component: 100 - total flux cleaned = 0.00571557 Jy ! Component: 150 - total flux cleaned = 0.00563507 Jy ! Component: 200 - total flux cleaned = 0.00557159 Jy ! Total flux subtracted in 200 components = 0.00557159 Jy ! Clean residual min=-0.002983 max=0.003165 Jy/beam ! Clean residual mean=-0.000000 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.194231 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.194231 Jy ! Inverting map ! Added new window around map position (31.8, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239739 Jy ! Component: 100 - total flux cleaned = 0.0025214 Jy ! Component: 150 - total flux cleaned = 0.00240872 Jy ! Component: 200 - total flux cleaned = 0.00231165 Jy ! Total flux subtracted in 200 components = 0.00231165 Jy ! Clean residual min=-0.002944 max=0.002603 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.196542 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.196542 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.685 mas, bpa=21.24 degrees ! Estimated noise=0.486754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119705 Jy ! Component: 100 - total flux cleaned = -0.00130227 Jy ! Component: 150 - total flux cleaned = -0.00130041 Jy ! Component: 200 - total flux cleaned = -0.00138608 Jy ! Total flux subtracted in 200 components = -0.00138608 Jy ! Clean residual min=-0.002214 max=0.002639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.195156 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 = -8.01648e-05 Jy ! Component: 100 - total flux cleaned = -0.000155392 Jy ! Component: 150 - total flux cleaned = -0.000203316 Jy ! Component: 200 - total flux cleaned = -0.000293844 Jy ! Total flux subtracted in 200 components = -0.000293844 Jy ! Clean residual min=-0.002191 max=0.002582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.194862 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.194862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.199 mas, bpa=1.654 degrees ! Estimated noise=0.411684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156684 Jy ! Component: 100 - total flux cleaned = 0.000246971 Jy ! Component: 150 - total flux cleaned = 0.000249278 Jy ! Component: 200 - total flux cleaned = 0.000172508 Jy ! Total flux subtracted in 200 components = 0.000172508 Jy ! Clean residual min=-0.002664 max=0.002408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.195035 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.195035 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=0.102072Jy sigma=1.442576 ! Fit after self-cal, rms=0.102043Jy sigma=1.442167 wmodel /scr/pima/bg219g_uvs/J1332-1256_X_map.mod ! Writing 82 model components to file: /scr/pima/bg219g_uvs/J1332-1256_X_map.mod wobs /scr/pima/bg219g_uvs/J1332-1256_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1332-1256_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1332-1256_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1332-1256_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 = -0.000427813 Jy ! Component: 100 - total flux cleaned = -0.00051134 Jy ! Component: 150 - total flux cleaned = -0.000510251 Jy ! Component: 200 - total flux cleaned = -0.000474026 Jy ! Component: 250 - total flux cleaned = -0.000403191 Jy ! Component: 300 - total flux cleaned = -0.000267157 Jy ! Component: 350 - total flux cleaned = -3.65591e-05 Jy ! Component: 400 - total flux cleaned = 0.000186995 Jy ! Component: 450 - total flux cleaned = 0.000434249 Jy ! Component: 500 - total flux cleaned = 0.000613627 Jy ! Component: 550 - total flux cleaned = 0.000730284 Jy ! Component: 600 - total flux cleaned = 0.000928447 Jy ! Component: 650 - total flux cleaned = 0.00114794 Jy ! Component: 700 - total flux cleaned = 0.00136236 Jy ! Component: 750 - total flux cleaned = 0.00157164 Jy ! Component: 800 - total flux cleaned = 0.00167419 Jy ! Component: 850 - total flux cleaned = 0.0017747 Jy ! Component: 900 - total flux cleaned = 0.00184895 Jy ! Component: 950 - total flux cleaned = 0.00194548 Jy ! Component: 1000 - total flux cleaned = 0.00203966 Jy ! Component: 1050 - total flux cleaned = 0.00210885 Jy ! Component: 1100 - total flux cleaned = 0.00210902 Jy ! Component: 1150 - total flux cleaned = 0.00219919 Jy ! Component: 1200 - total flux cleaned = 0.00222131 Jy ! Component: 1250 - total flux cleaned = 0.00226509 Jy ! Component: 1300 - total flux cleaned = 0.00232952 Jy ! Component: 1350 - total flux cleaned = 0.0023717 Jy ! Component: 1400 - total flux cleaned = 0.00243408 Jy ! Component: 1450 - total flux cleaned = 0.0024958 Jy ! Component: 1500 - total flux cleaned = 0.0025365 Jy ! Component: 1550 - total flux cleaned = 0.00257673 Jy ! Component: 1600 - total flux cleaned = 0.00265609 Jy ! Component: 1650 - total flux cleaned = 0.00267574 Jy ! Component: 1700 - total flux cleaned = 0.00271463 Jy ! Component: 1750 - total flux cleaned = 0.00275319 Jy ! Component: 1800 - total flux cleaned = 0.00277254 Jy ! Component: 1850 - total flux cleaned = 0.00282921 Jy ! Component: 1900 - total flux cleaned = 0.00286666 Jy ! Component: 1950 - total flux cleaned = 0.00288513 Jy ! Component: 2000 - total flux cleaned = 0.00290361 Jy ! Component: 2050 - total flux cleaned = 0.00295822 Jy ! Component: 2100 - total flux cleaned = 0.0029763 Jy ! Component: 2150 - total flux cleaned = 0.0029762 Jy ! Component: 2200 - total flux cleaned = 0.00299407 Jy ! Component: 2250 - total flux cleaned = 0.00301171 Jy ! Component: 2300 - total flux cleaned = 0.00301177 Jy ! Component: 2350 - total flux cleaned = 0.00299458 Jy ! Component: 2400 - total flux cleaned = 0.00301186 Jy ! Component: 2450 - total flux cleaned = 0.00299483 Jy ! Component: 2500 - total flux cleaned = 0.00296086 Jy ! Component: 2550 - total flux cleaned = 0.00289341 Jy ! Component: 2600 - total flux cleaned = 0.00284317 Jy ! Component: 2650 - total flux cleaned = 0.00280979 Jy ! Component: 2700 - total flux cleaned = 0.00277666 Jy ! Component: 2750 - total flux cleaned = 0.00272738 Jy ! Component: 2800 - total flux cleaned = 0.00266223 Jy ! Component: 2850 - total flux cleaned = 0.00261356 Jy ! Component: 2900 - total flux cleaned = 0.00258137 Jy ! Component: 2950 - total flux cleaned = 0.00258135 Jy ! Component: 3000 - total flux cleaned = 0.00253349 Jy ! Component: 3050 - total flux cleaned = 0.00253351 Jy ! Component: 3100 - total flux cleaned = 0.00250182 Jy ! Component: 3150 - total flux cleaned = 0.00248596 Jy ! Component: 3200 - total flux cleaned = 0.00245468 Jy ! Component: 3250 - total flux cleaned = 0.00243906 Jy ! Component: 3300 - total flux cleaned = 0.00239255 Jy ! Component: 3350 - total flux cleaned = 0.00239254 Jy ! Component: 3400 - total flux cleaned = 0.00240794 Jy ! Component: 3450 - total flux cleaned = 0.00240797 Jy ! Component: 3500 - total flux cleaned = 0.00239263 Jy ! Component: 3550 - total flux cleaned = 0.00242301 Jy ! Component: 3600 - total flux cleaned = 0.00237763 Jy ! Component: 3650 - total flux cleaned = 0.00242306 Jy ! Component: 3700 - total flux cleaned = 0.00240805 Jy ! Component: 3750 - total flux cleaned = 0.00240796 Jy ! Component: 3800 - total flux cleaned = 0.00240795 Jy ! Component: 3850 - total flux cleaned = 0.00239298 Jy ! Component: 3900 - total flux cleaned = 0.00240787 Jy ! Component: 3950 - total flux cleaned = 0.00242263 Jy ! Component: 4000 - total flux cleaned = 0.00237824 Jy ! Component: 4050 - total flux cleaned = 0.00239306 Jy ! Total flux subtracted in 4096 components = 0.00236347 Jy ! Clean residual min=-0.000826 max=0.000839 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.197398 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 294 components and 0.197398 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1332-1256_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 2.199 at 1.654 degrees (North through East) ! Clean map min=-0.0015385 max=0.17168 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1332-1256_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.171684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411786 0.411786 0.823571 1.64714 3.29429 6.58857 13.1771 26.3543 52.7086 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.171 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 728.534 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1332-1256_X_uvs.log closed on Thu Apr 7 09:50:22 2016