! Started logfile: /scr/pima/bg219h_uvs/J0559+3749_X_uvs.log on Thu Apr 7 12:02:05 2016 obs /scr/pima/bg219h_uvs/J0559+3749_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0559+3749_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.835185 visibilities/baseline/integration-bin. ! Found source: J0559+3749 ! ! 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 16236 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0559+3749_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.039241Jy sigma=26.090108 ! Fit after self-cal, rms=0.777807Jy sigma=19.423541 ! 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=0.797 mas, bmaj=1.21 mas, bpa=-4.58 degrees ! Estimated noise=0.545563 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 = 0.169263 Jy ! Component: 100 - total flux cleaned = 0.213965 Jy ! Total flux subtracted in 100 components = 0.213965 Jy ! Clean residual min=-0.007649 max=0.018455 Jy/beam ! Clean residual mean=0.000008 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.213965 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.213965 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=0.071709Jy sigma=1.705316 ! Fit after self-cal, rms=0.071430Jy sigma=1.700721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203864 Jy ! Component: 100 - total flux cleaned = 0.0304449 Jy ! Total flux subtracted in 100 components = 0.0304449 Jy ! Clean residual min=-0.005963 max=0.007056 Jy/beam ! Clean residual mean=0.000002 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.24441 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.24441 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=0.064760Jy sigma=1.515006 ! Fit after self-cal, rms=0.064581Jy sigma=1.511907 ! 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=1.008 mas, bmaj=1.536 mas, bpa=-4.314 degrees ! Estimated noise=0.320591 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 = 0.00866595 Jy ! Component: 100 - total flux cleaned = 0.0123169 Jy ! Component: 150 - total flux cleaned = 0.0142538 Jy ! Component: 200 - total flux cleaned = 0.0148 Jy ! Total flux subtracted in 200 components = 0.0148 Jy ! Clean residual min=-0.003225 max=0.006789 Jy/beam ! Clean residual mean=-0.000006 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.25921 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.25921 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=0.063557Jy sigma=1.484193 ! Fit after self-cal, rms=0.063442Jy sigma=1.482348 ! Inverting map ! Added new window around map position (1.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585889 Jy ! Component: 100 - total flux cleaned = 0.00871154 Jy ! Component: 150 - total flux cleaned = 0.0096543 Jy ! Component: 200 - total flux cleaned = 0.0102105 Jy ! Total flux subtracted in 200 components = 0.0102105 Jy ! Clean residual min=-0.003021 max=0.002865 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.26942 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.26942 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=0.062916Jy sigma=1.467571 ! Fit after self-cal, rms=0.062830Jy sigma=1.465671 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 1.536 at -4.314 degrees (North through East) ! Clean map min=-0.0024567 max=0.21747 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 1.03 FD 1.00 HN 0.97 KP 0.98 ! LA 1.00 MK 0.99 NL 1.01 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.94 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.96 KP 1.02 ! LA 0.99 MK 1.02 NL 0.98 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KP 1.02 ! LA 1.00 MK 1.04 NL 1.00 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.91 KP 0.99 ! LA 1.02 MK 1.03 NL 1.00 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.95 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! 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=0.062830Jy sigma=1.465671 ! Fit after self-cal, rms=0.061906Jy sigma=1.457478 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.537 mas, bpa=-4.472 degrees ! Estimated noise=0.32039 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 = 0.000723673 Jy ! Component: 100 - total flux cleaned = 0.0011662 Jy ! Component: 150 - total flux cleaned = 0.00121272 Jy ! Component: 200 - total flux cleaned = 0.00138126 Jy ! Total flux subtracted in 200 components = 0.00138126 Jy ! Clean residual min=-0.002172 max=0.002350 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.270801 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.270801 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=0.061797Jy sigma=1.455176 ! Fit after self-cal, rms=0.061770Jy sigma=1.454822 ! 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=0.061770Jy sigma=1.454822 ! Fit after self-cal, rms=0.061713Jy sigma=1.451093 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.532 mas, bpa=-4.413 degrees ! Estimated noise=0.32013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119628 Jy ! Component: 100 - total flux cleaned = 0.000271398 Jy ! Component: 150 - total flux cleaned = 0.000272338 Jy ! Component: 200 - total flux cleaned = 0.000333124 Jy ! Total flux subtracted in 200 components = 0.000333124 Jy ! Clean residual min=-0.002019 max=0.001823 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.271135 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.271135 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=0.061662Jy sigma=1.450081 ! Fit after self-cal, rms=0.061655Jy sigma=1.449909 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 = 8.93047e-05 Jy ! Component: 100 - total flux cleaned = 0.000258791 Jy ! Component: 150 - total flux cleaned = 0.00033414 Jy ! Component: 200 - total flux cleaned = 0.000334033 Jy ! Total flux subtracted in 200 components = 0.000334033 Jy ! Clean residual min=-0.001877 max=0.001762 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.271469 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.271469 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=0.061627Jy sigma=1.449347 ! Fit after self-cal, rms=0.061620Jy sigma=1.449238 ! 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=0.061620Jy sigma=1.449238 ! Fit after self-cal, rms=0.061593Jy sigma=1.449173 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.532 mas, bpa=-4.557 degrees ! Estimated noise=0.320079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.09484e-06 Jy ! Component: 100 - total flux cleaned = 0.000214471 Jy ! Component: 150 - total flux cleaned = 0.000299583 Jy ! Component: 200 - total flux cleaned = 0.000378173 Jy ! Total flux subtracted in 200 components = 0.000378173 Jy ! Clean residual min=-0.001788 max=0.001723 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.271847 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.271847 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=0.061572Jy sigma=1.448756 ! Fit after self-cal, rms=0.061567Jy sigma=1.448672 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 = 3.33176e-05 Jy ! Component: 100 - total flux cleaned = 0.000150379 Jy ! Component: 150 - total flux cleaned = 0.00020193 Jy ! Component: 200 - total flux cleaned = 0.000249821 Jy ! Total flux subtracted in 200 components = 0.000249821 Jy ! Clean residual min=-0.001772 max=0.001714 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.272097 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.272097 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=0.061554Jy sigma=1.448401 ! Fit after self-cal, rms=0.061550Jy sigma=1.448348 ! 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=0.061550Jy sigma=1.448348 ! Fit after self-cal, rms=0.061555Jy sigma=1.448317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=2.667 mas, bpa=2.761 degrees ! Estimated noise=0.389558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.236e-05 Jy ! Component: 100 - total flux cleaned = 0.000173704 Jy ! Component: 150 - total flux cleaned = 0.000281515 Jy ! Component: 200 - total flux cleaned = 0.000344385 Jy ! Total flux subtracted in 200 components = 0.000344385 Jy ! Clean residual min=-0.001975 max=0.001932 Jy/beam ! Clean residual mean=0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.272441 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.272441 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=0.061548Jy sigma=1.448204 ! Fit after self-cal, rms=0.061544Jy sigma=1.448114 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 = -2.96911e-05 Jy ! Component: 100 - total flux cleaned = 4.5989e-05 Jy ! Component: 150 - total flux cleaned = 0.000104214 Jy ! Component: 200 - total flux cleaned = 0.000143854 Jy ! Total flux subtracted in 200 components = 0.000143854 Jy ! Clean residual min=-0.001958 max=0.001917 Jy/beam ! Clean residual mean=0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.272585 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.272585 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=0.061539Jy sigma=1.448047 ! Fit after self-cal, rms=0.061536Jy sigma=1.447976 ! 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=1.009 mas, bmaj=1.532 mas, bpa=-4.68 degrees ! Estimated noise=0.32016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.532 at -4.68 degrees (North through East) ! Clean map min=-0.0016243 max=0.21686 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=0.798 mas, bmaj=1.207 mas, bpa=-5.01 degrees ! Estimated noise=0.543616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168113 Jy ! Component: 100 - total flux cleaned = 0.216478 Jy ! Component: 150 - total flux cleaned = 0.236552 Jy ! Component: 200 - total flux cleaned = 0.24668 Jy ! Total flux subtracted in 200 components = 0.24668 Jy ! Clean residual min=-0.005115 max=0.005840 Jy/beam ! Clean residual mean=0.000003 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.24668 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.24668 Jy ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.532 mas, bpa=-4.68 degrees ! Estimated noise=0.32016 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 = 0.00870561 Jy ! Component: 100 - total flux cleaned = 0.0136236 Jy ! Component: 150 - total flux cleaned = 0.016935 Jy ! Component: 200 - total flux cleaned = 0.0193282 Jy ! Total flux subtracted in 200 components = 0.0193282 Jy ! Clean residual min=-0.001976 max=0.001954 Jy/beam ! Clean residual mean=-0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.266008 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.266008 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=2.079 mas, bmaj=2.667 mas, bpa=2.761 degrees ! Estimated noise=0.389558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250043 Jy ! Component: 100 - total flux cleaned = 0.00396114 Jy ! Component: 150 - total flux cleaned = 0.00491169 Jy ! Component: 200 - total flux cleaned = 0.00555077 Jy ! Total flux subtracted in 200 components = 0.00555077 Jy ! Clean residual min=-0.001913 max=0.001873 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.271559 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 = 0.000430104 Jy ! Component: 100 - total flux cleaned = 0.000555139 Jy ! Component: 150 - total flux cleaned = 0.000627746 Jy ! Component: 200 - total flux cleaned = 0.000671537 Jy ! Total flux subtracted in 200 components = 0.000671537 Jy ! Clean residual min=-0.001897 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.27223 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 71 components and 0.27223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.532 mas, bpa=-4.68 degrees ! Estimated noise=0.32016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000569555 Jy ! Component: 100 - total flux cleaned = -0.000607028 Jy ! Component: 150 - total flux cleaned = -0.000577077 Jy ! Component: 200 - total flux cleaned = -0.000549653 Jy ! Total flux subtracted in 200 components = -0.000549653 Jy ! Clean residual min=-0.001762 max=0.001712 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.271681 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.271681 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=0.061581Jy sigma=1.448877 ! Fit after self-cal, rms=0.061563Jy sigma=1.448540 wmodel /scr/pima/bg219h_uvs/J0559+3749_X_map.mod ! Writing 80 model components to file: /scr/pima/bg219h_uvs/J0559+3749_X_map.mod wobs /scr/pima/bg219h_uvs/J0559+3749_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0559+3749_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0559+3749_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0559+3749_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 = -0.000169057 Jy ! Component: 100 - total flux cleaned = -7.92389e-05 Jy ! Component: 150 - total flux cleaned = 0.000203046 Jy ! Component: 200 - total flux cleaned = 0.000556595 Jy ! Component: 250 - total flux cleaned = 0.000925311 Jy ! Component: 300 - total flux cleaned = 0.00118108 Jy ! Component: 350 - total flux cleaned = 0.00140509 Jy ! Component: 400 - total flux cleaned = 0.00167174 Jy ! Component: 450 - total flux cleaned = 0.00195591 Jy ! Component: 500 - total flux cleaned = 0.00221079 Jy ! Component: 550 - total flux cleaned = 0.00243853 Jy ! Component: 600 - total flux cleaned = 0.00270657 Jy ! Component: 650 - total flux cleaned = 0.00290414 Jy ! Component: 700 - total flux cleaned = 0.00311999 Jy ! Component: 750 - total flux cleaned = 0.0033322 Jy ! Component: 800 - total flux cleaned = 0.00354168 Jy ! Component: 850 - total flux cleaned = 0.00378864 Jy ! Component: 900 - total flux cleaned = 0.00389036 Jy ! Component: 950 - total flux cleaned = 0.00405016 Jy ! Component: 1000 - total flux cleaned = 0.0041485 Jy ! Component: 1050 - total flux cleaned = 0.00428463 Jy ! Component: 1100 - total flux cleaned = 0.00438094 Jy ! Component: 1150 - total flux cleaned = 0.00451345 Jy ! Component: 1200 - total flux cleaned = 0.00462578 Jy ! Component: 1250 - total flux cleaned = 0.0046444 Jy ! Component: 1300 - total flux cleaned = 0.00473583 Jy ! Component: 1350 - total flux cleaned = 0.00478998 Jy ! Component: 1400 - total flux cleaned = 0.00486136 Jy ! Component: 1450 - total flux cleaned = 0.00491437 Jy ! Component: 1500 - total flux cleaned = 0.00496674 Jy ! Component: 1550 - total flux cleaned = 0.00500114 Jy ! Component: 1600 - total flux cleaned = 0.00505237 Jy ! Component: 1650 - total flux cleaned = 0.00505217 Jy ! Component: 1700 - total flux cleaned = 0.00505249 Jy ! Component: 1750 - total flux cleaned = 0.00510244 Jy ! Component: 1800 - total flux cleaned = 0.00513543 Jy ! Component: 1850 - total flux cleaned = 0.0051519 Jy ! Component: 1900 - total flux cleaned = 0.00515196 Jy ! Component: 1950 - total flux cleaned = 0.005168 Jy ! Component: 2000 - total flux cleaned = 0.00518357 Jy ! Component: 2050 - total flux cleaned = 0.00510513 Jy ! Component: 2100 - total flux cleaned = 0.00516744 Jy ! Component: 2150 - total flux cleaned = 0.00512096 Jy ! Component: 2200 - total flux cleaned = 0.00512095 Jy ! Component: 2250 - total flux cleaned = 0.00510587 Jy ! Component: 2300 - total flux cleaned = 0.00510582 Jy ! Component: 2350 - total flux cleaned = 0.00510574 Jy ! Component: 2400 - total flux cleaned = 0.0050464 Jy ! Component: 2450 - total flux cleaned = 0.00507593 Jy ! Component: 2500 - total flux cleaned = 0.00503207 Jy ! Component: 2550 - total flux cleaned = 0.00498836 Jy ! Component: 2600 - total flux cleaned = 0.00491634 Jy ! Component: 2650 - total flux cleaned = 0.00490217 Jy ! Component: 2700 - total flux cleaned = 0.00485965 Jy ! Component: 2750 - total flux cleaned = 0.00481725 Jy ! Component: 2800 - total flux cleaned = 0.00481714 Jy ! Component: 2850 - total flux cleaned = 0.00470576 Jy ! Component: 2900 - total flux cleaned = 0.00466445 Jy ! Component: 2950 - total flux cleaned = 0.00463703 Jy ! Component: 3000 - total flux cleaned = 0.00460976 Jy ! Component: 3050 - total flux cleaned = 0.004542 Jy ! Component: 3100 - total flux cleaned = 0.00452858 Jy ! Component: 3150 - total flux cleaned = 0.00450203 Jy ! Component: 3200 - total flux cleaned = 0.00444907 Jy ! Component: 3250 - total flux cleaned = 0.0044228 Jy ! Component: 3300 - total flux cleaned = 0.00444907 Jy ! Component: 3350 - total flux cleaned = 0.00438404 Jy ! Component: 3400 - total flux cleaned = 0.00437109 Jy ! Component: 3450 - total flux cleaned = 0.00430687 Jy ! Component: 3500 - total flux cleaned = 0.00425599 Jy ! Component: 3550 - total flux cleaned = 0.00424338 Jy ! Component: 3600 - total flux cleaned = 0.00419294 Jy ! Component: 3650 - total flux cleaned = 0.00413035 Jy ! Component: 3700 - total flux cleaned = 0.00411791 Jy ! Component: 3750 - total flux cleaned = 0.00406837 Jy ! Component: 3800 - total flux cleaned = 0.00400679 Jy ! Component: 3850 - total flux cleaned = 0.00403119 Jy ! Component: 3900 - total flux cleaned = 0.00398228 Jy ! Component: 3950 - total flux cleaned = 0.00394596 Jy ! Component: 4000 - total flux cleaned = 0.00392177 Jy ! Component: 4050 - total flux cleaned = 0.00390985 Jy ! Total flux subtracted in 4096 components = 0.00389795 Jy ! Clean residual min=-0.000614 max=0.000766 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.275579 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 368 components and 0.275579 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0559+3749_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.532 at -4.68 degrees (North through East) ! Clean map min=-0.00095981 max=0.21694 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0559+3749_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.216938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196894 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272282 0.272282 0.544564 1.08913 2.17825 4.35651 8.71302 17.426 34.8521 69.7041 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1101.8 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0559+3749_X_uvs.log closed on Thu Apr 7 12:02:09 2016