! Started logfile: /scr/pima/gc030_uvs/J1346+7320_X_uvs.log on Fri Apr 22 08:49:28 2016 obs /scr/pima/gc030_uvs/J1346+7320_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1346+7320_X_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 70 integrations on 36 of 36 possible baselines. ! AN table 3: 210 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.919603 visibilities/baseline/integration-bin. ! Found source: J1346+7320 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 92696 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 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/gc030_uvs/J1346+7320_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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 321 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.010573Jy sigma=13.576624 ! Fit after self-cal, rms=0.904835Jy sigma=12.254157 ! 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 ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.4794 mas, bmaj=0.6004 mas, bpa=29.93 degrees ! Estimated noise=0.515033 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 = 0.0759824 Jy ! Component: 100 - total flux cleaned = 0.0942763 Jy ! Total flux subtracted in 100 components = 0.0942763 Jy ! Clean residual min=-0.005957 max=0.008492 Jy/beam ! Clean residual mean=-0.000003 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.0942763 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0942763 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. ! ! Fit before self-cal, rms=0.109333Jy sigma=0.828480 ! Fit after self-cal, rms=0.108924Jy sigma=0.825696 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995485 Jy ! Component: 100 - total flux cleaned = 0.0139877 Jy ! Total flux subtracted in 100 components = 0.0139877 Jy ! Clean residual min=-0.005346 max=0.005458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.108264 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.108264 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. ! ! Fit before self-cal, rms=0.107976Jy sigma=0.808003 ! Fit after self-cal, rms=0.107760Jy sigma=0.806975 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Added new window around map position (-0.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375376 Jy ! Component: 100 - total flux cleaned = 0.00499967 Jy ! Total flux subtracted in 100 components = 0.00499967 Jy ! Clean residual min=-0.004150 max=0.004036 Jy/beam ! Clean residual mean=0.000000 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.113264 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.113264 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. ! ! Fit before self-cal, rms=0.107472Jy sigma=0.800642 ! Fit after self-cal, rms=0.107286Jy sigma=0.799862 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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 ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.5903 mas, bmaj=0.7095 mas, bpa=23.66 degrees ! Estimated noise=0.233373 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 = -0.000374407 Jy ! Component: 100 - total flux cleaned = -0.000631916 Jy ! Component: 150 - total flux cleaned = -0.000778465 Jy ! Component: 200 - total flux cleaned = -0.000903811 Jy ! Total flux subtracted in 200 components = -0.000903811 Jy ! Clean residual min=-0.003085 max=0.002612 Jy/beam ! Clean residual mean=0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.11236 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.11236 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. ! ! Fit before self-cal, rms=0.107139Jy sigma=0.797013 ! Fit after self-cal, rms=0.107109Jy sigma=0.796704 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5903 x 0.7095 at 23.66 degrees (North through East) ! Clean map min=-0.0034626 max=0.10022 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.78 KP 1.00 LA 1.14 ! MK 0.87 NL 1.13 OV 1.12 PT 1.00 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 0.97 HN 0.79 KP 1.00 ! LA 1.08 MK 1.00 NL 1.05 OV 1.05 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 EB 0.98 HN 0.84 KP 0.97 ! LA 1.00 MK 0.92 NL 1.08 PT 1.01 ! SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.80 KP 1.01 LA 1.13 ! MK 0.95 NL 1.14 OV 0.98 PT 1.03 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 EB 0.95 HN 0.78 KP 0.99 ! LA 1.13 MK 1.01 NL 1.06 OV 1.03 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EB 0.98 HN 0.86 KP 0.97 ! LA 0.98 MK 0.96 NL 1.07 PT 1.00 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.81 KP 1.02 LA 1.06 ! MK 0.90 NL 1.17 OV 1.05 PT 1.02 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EB 0.97 HN 0.79 KP 0.98 ! LA 1.12 MK 0.97 NL 1.09 OV 1.02 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EB 0.99 HN 0.87 KP 0.96 ! LA 0.98 MK 0.95 NL 1.08 PT 1.02 ! SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.72 KP 1.04 LA 1.13 ! MK 0.92 NL 1.07 OV 1.10 PT 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 EB 0.95 HN 0.74 KP 0.99 ! LA 1.11 MK 0.95 NL 1.02 OV 1.02 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EB 0.98 HN 0.82 KP 0.99 ! LA 1.02 MK 0.97 NL 1.07 PT 1.02 ! SC 1.11 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.00* KP 0.96 LA 1.10 ! MK 0.64 NL 1.09 OV 0.95 PT 1.01 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 1.00 HN 1.00* KP 0.95 ! LA 1.10 MK 0.68 NL 1.06 OV 0.92 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EB 1.02 HN 1.00* KP 0.99 ! LA 0.99 MK 0.66 NL 1.03 PT 0.99 ! SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.76 KP 1.01 LA 1.19 ! MK 0.97 NL 1.08 OV 1.05 PT 1.04 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 0.97 HN 0.76 KP 0.95 ! LA 1.09 MK 0.99 NL 1.07 OV 0.99 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EB 0.98 HN 0.84 KP 0.95 ! LA 1.01 MK 0.96 NL 1.07 PT 1.02 ! SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.74 KP 1.02 LA 1.15 ! MK 0.88 NL 1.10 OV 1.07 PT 1.03 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EB 0.97 HN 0.77 KP 0.93 ! LA 1.13 MK 0.97 NL 1.04 OV 1.00 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EB 1.00 HN 0.85 KP 0.97 ! LA 1.02 MK 0.91 NL 1.07 PT 1.02 ! SC 1.15 ! ! ! Fit before self-cal, rms=0.107109Jy sigma=0.796704 ! Fit after self-cal, rms=0.100200Jy sigma=0.782354 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.5851 mas, bmaj=0.7032 mas, bpa=23.62 degrees ! Estimated noise=0.22899 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 = 0.00151255 Jy ! Component: 100 - total flux cleaned = 0.00147395 Jy ! Component: 150 - total flux cleaned = 0.00133794 Jy ! Component: 200 - total flux cleaned = 0.00128548 Jy ! Total flux subtracted in 200 components = 0.00128548 Jy ! Clean residual min=-0.001201 max=0.001244 Jy/beam ! Clean residual mean=0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.113645 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.113645 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. ! ! Fit before self-cal, rms=0.100137Jy sigma=0.781621 ! Fit after self-cal, rms=0.100364Jy sigma=0.780839 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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. ! ! Fit before self-cal, rms=0.100364Jy sigma=0.780839 ! Fit after self-cal, rms=0.101254Jy sigma=0.779782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.5843 mas, bmaj=0.7047 mas, bpa=23.87 degrees ! Estimated noise=0.228889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357429 Jy ! Component: 100 - total flux cleaned = 0.000355721 Jy ! Component: 150 - total flux cleaned = 0.00035588 Jy ! Component: 200 - total flux cleaned = 0.000340472 Jy ! Total flux subtracted in 200 components = 0.000340472 Jy ! Clean residual min=-0.001050 max=0.001131 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.113986 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.113986 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. ! ! Fit before self-cal, rms=0.101237Jy sigma=0.779641 ! Fit after self-cal, rms=0.101318Jy sigma=0.779566 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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 (47.6, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986526 Jy ! Component: 100 - total flux cleaned = 0.0011752 Jy ! Component: 150 - total flux cleaned = 0.00119403 Jy ! Component: 200 - total flux cleaned = 0.00122226 Jy ! Total flux subtracted in 200 components = 0.00122226 Jy ! Clean residual min=-0.001086 max=0.000993 Jy/beam ! Clean residual mean=0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.115208 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.115208 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. ! ! Fit before self-cal, rms=0.101302Jy sigma=0.779454 ! Fit after self-cal, rms=0.101303Jy sigma=0.779416 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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. ! ! Fit before self-cal, rms=0.101303Jy sigma=0.779416 ! Fit after self-cal, rms=0.100741Jy sigma=0.779356 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.584 mas, bmaj=0.7055 mas, bpa=23.86 degrees ! Estimated noise=0.228358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017804 Jy ! Component: 100 - total flux cleaned = 0.000250151 Jy ! Component: 150 - total flux cleaned = 0.000264894 Jy ! Component: 200 - total flux cleaned = 0.000264814 Jy ! Total flux subtracted in 200 components = 0.000264814 Jy ! Clean residual min=-0.001065 max=0.000964 Jy/beam ! Clean residual mean=0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.115473 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.115473 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. ! ! Fit before self-cal, rms=0.100733Jy sigma=0.779319 ! Fit after self-cal, rms=0.100742Jy sigma=0.779305 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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 = 6.71607e-05 Jy ! Component: 100 - total flux cleaned = 5.62056e-05 Jy ! Component: 150 - total flux cleaned = 6.6078e-05 Jy ! Component: 200 - total flux cleaned = 8.34817e-05 Jy ! Total flux subtracted in 200 components = 8.34817e-05 Jy ! Clean residual min=-0.001072 max=0.000966 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.115556 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.115556 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. ! ! Fit before self-cal, rms=0.100739Jy sigma=0.779294 ! Fit after self-cal, rms=0.100740Jy sigma=0.779291 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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. ! ! Fit before self-cal, rms=0.100740Jy sigma=0.779291 ! Fit after self-cal, rms=0.100205Jy sigma=0.779263 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=2.335 mas, bmaj=2.475 mas, bpa=-52.77 degrees ! Estimated noise=0.472621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492855 Jy ! Component: 100 - total flux cleaned = 0.000599661 Jy ! Component: 150 - total flux cleaned = 0.000674774 Jy ! Component: 200 - total flux cleaned = 0.000749668 Jy ! Total flux subtracted in 200 components = 0.000749668 Jy ! Clean residual min=-0.001539 max=0.001599 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.116306 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.116306 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. ! ! Fit before self-cal, rms=0.100206Jy sigma=0.779342 ! Fit after self-cal, rms=0.100209Jy sigma=0.779292 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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 = 3.61132e-05 Jy ! Component: 100 - total flux cleaned = 6.58192e-05 Jy ! Component: 150 - total flux cleaned = 0.000106899 Jy ! Component: 200 - total flux cleaned = 0.000120838 Jy ! Total flux subtracted in 200 components = 0.000120838 Jy ! Clean residual min=-0.001576 max=0.001627 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.116427 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.116427 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. ! ! Fit before self-cal, rms=0.100210Jy sigma=0.779367 ! Fit after self-cal, rms=0.100214Jy sigma=0.779358 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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 ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.5839 mas, bmaj=0.7061 mas, bpa=23.88 degrees ! Estimated noise=0.227743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5839 x 0.7061 at 23.88 degrees (North through East) ! Clean map min=-0.0014304 max=0.097858 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 ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.4756 mas, bmaj=0.6026 mas, bpa=29.9 degrees ! Estimated noise=0.494696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730606 Jy ! Component: 100 - total flux cleaned = 0.0923375 Jy ! Component: 150 - total flux cleaned = 0.102802 Jy ! Component: 200 - total flux cleaned = 0.109157 Jy ! Total flux subtracted in 200 components = 0.109157 Jy ! Clean residual min=-0.003217 max=0.003942 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.109157 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.109157 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.5839 mas, bmaj=0.7061 mas, bpa=23.88 degrees ! Estimated noise=0.227743 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 = 0.0044391 Jy ! Component: 100 - total flux cleaned = 0.00496699 Jy ! Component: 150 - total flux cleaned = 0.00512665 Jy ! Component: 200 - total flux cleaned = 0.00526612 Jy ! Total flux subtracted in 200 components = 0.00526612 Jy ! Clean residual min=-0.001361 max=0.001561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.114423 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.114423 Jy ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Added new window around map position (8.4, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787183 Jy ! Component: 100 - total flux cleaned = 0.00110821 Jy ! Component: 150 - total flux cleaned = 0.00139296 Jy ! Component: 200 - total flux cleaned = 0.00168863 Jy ! Total flux subtracted in 200 components = 0.00168863 Jy ! Clean residual min=-0.001212 max=0.001250 Jy/beam ! Clean residual mean=0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.116112 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.116112 Jy ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Added new window around map position (6.4, 21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916387 Jy ! Component: 100 - total flux cleaned = 0.00105518 Jy ! Component: 150 - total flux cleaned = 0.00124295 Jy ! Component: 200 - total flux cleaned = 0.00132905 Jy ! Total flux subtracted in 200 components = 0.00132905 Jy ! Clean residual min=-0.001176 max=0.001066 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.117441 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.117441 Jy ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec 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 ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=2.335 mas, bmaj=2.475 mas, bpa=-52.77 degrees ! Estimated noise=0.472621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421236 Jy ! Component: 100 - total flux cleaned = 0.00052671 Jy ! Component: 150 - total flux cleaned = 0.000549222 Jy ! Component: 200 - total flux cleaned = 0.000551181 Jy ! Total flux subtracted in 200 components = 0.000551181 Jy ! Clean residual min=-0.001549 max=0.001741 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.117992 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 = -1.43305e-05 Jy ! Component: 100 - total flux cleaned = -5.2474e-05 Jy ! Component: 150 - total flux cleaned = -5.25111e-05 Jy ! Component: 200 - total flux cleaned = -5.33394e-05 Jy ! Total flux subtracted in 200 components = -5.33394e-05 Jy ! Clean residual min=-0.001518 max=0.001751 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.117939 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.117939 Jy ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! Estimated beam: bmin=0.5839 mas, bmaj=0.7061 mas, bpa=23.88 degrees ! Estimated noise=0.227743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34112e-05 Jy ! Component: 100 - total flux cleaned = 1.3778e-05 Jy ! Component: 150 - total flux cleaned = 6.22854e-05 Jy ! Component: 200 - total flux cleaned = 0.000147299 Jy ! Total flux subtracted in 200 components = 0.000147299 Jy ! Clean residual min=-0.001034 max=0.000965 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.118086 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.118086 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. ! ! Fit before self-cal, rms=0.100194Jy sigma=0.779509 ! Fit after self-cal, rms=0.100178Jy sigma=0.779361 wmodel /scr/pima/gc030_uvs/J1346+7320_X_map.mod ! Writing 52 model components to file: /scr/pima/gc030_uvs/J1346+7320_X_map.mod wobs /scr/pima/gc030_uvs/J1346+7320_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1346+7320_X_uvs.fits wwins /scr/pima/gc030_uvs/J1346+7320_X_map.win ! wwins: Wrote 5 windows to /scr/pima/gc030_uvs/J1346+7320_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190393 Jy ! Component: 100 - total flux cleaned = -0.000243224 Jy ! Component: 150 - total flux cleaned = -0.000343567 Jy ! Component: 200 - total flux cleaned = -0.000327676 Jy ! Component: 250 - total flux cleaned = -0.000328063 Jy ! Component: 300 - total flux cleaned = -0.000266354 Jy ! Component: 350 - total flux cleaned = -0.000236118 Jy ! Component: 400 - total flux cleaned = -0.000146728 Jy ! Component: 450 - total flux cleaned = -0.000147155 Jy ! Component: 500 - total flux cleaned = -0.000161629 Jy ! Component: 550 - total flux cleaned = -0.000119185 Jy ! Component: 600 - total flux cleaned = -0.000119389 Jy ! Component: 650 - total flux cleaned = -9.19436e-05 Jy ! Component: 700 - total flux cleaned = -6.4819e-05 Jy ! Component: 750 - total flux cleaned = -0.000104829 Jy ! Component: 800 - total flux cleaned = -6.48868e-05 Jy ! Component: 850 - total flux cleaned = -3.87939e-05 Jy ! Component: 900 - total flux cleaned = -1.2985e-05 Jy ! Component: 950 - total flux cleaned = -2.02864e-07 Jy ! Component: 1000 - total flux cleaned = 2.47805e-05 Jy ! Component: 1050 - total flux cleaned = 7.4285e-05 Jy ! Component: 1100 - total flux cleaned = 1.29487e-05 Jy ! Component: 1150 - total flux cleaned = 4.93819e-05 Jy ! Component: 1200 - total flux cleaned = 6.15436e-05 Jy ! Component: 1250 - total flux cleaned = 7.35934e-05 Jy ! Component: 1300 - total flux cleaned = 6.20057e-05 Jy ! Component: 1350 - total flux cleaned = 9.70776e-05 Jy ! Component: 1400 - total flux cleaned = 0.000120232 Jy ! Component: 1450 - total flux cleaned = 0.000131749 Jy ! Component: 1500 - total flux cleaned = 0.000143221 Jy ! Component: 1550 - total flux cleaned = 0.000120685 Jy ! Component: 1600 - total flux cleaned = 0.000131891 Jy ! Component: 1650 - total flux cleaned = 0.000143088 Jy ! Component: 1700 - total flux cleaned = 0.000175824 Jy ! Component: 1750 - total flux cleaned = 8.88669e-05 Jy ! Component: 1800 - total flux cleaned = 8.87627e-05 Jy ! Component: 1850 - total flux cleaned = 7.81125e-05 Jy ! Component: 1900 - total flux cleaned = 4.62854e-05 Jy ! Component: 1950 - total flux cleaned = 4.30234e-06 Jy ! Component: 2000 - total flux cleaned = 4.20049e-06 Jy ! Component: 2050 - total flux cleaned = -2.68605e-05 Jy ! Component: 2100 - total flux cleaned = -6.80713e-05 Jy ! Component: 2150 - total flux cleaned = -0.000108943 Jy ! Component: 2200 - total flux cleaned = -0.000118933 Jy ! Component: 2250 - total flux cleaned = -0.000169315 Jy ! Component: 2300 - total flux cleaned = -0.000179363 Jy ! Component: 2350 - total flux cleaned = -0.000209102 Jy ! Component: 2400 - total flux cleaned = -0.000228764 Jy ! Component: 2450 - total flux cleaned = -0.00024837 Jy ! Component: 2500 - total flux cleaned = -0.000306831 Jy ! Component: 2550 - total flux cleaned = -0.000355219 Jy ! Component: 2600 - total flux cleaned = -0.000345485 Jy ! Component: 2650 - total flux cleaned = -0.000383739 Jy ! Component: 2700 - total flux cleaned = -0.000402754 Jy ! Component: 2750 - total flux cleaned = -0.000449933 Jy ! Component: 2800 - total flux cleaned = -0.000431256 Jy ! Component: 2850 - total flux cleaned = -0.000440582 Jy ! Component: 2900 - total flux cleaned = -0.000496221 Jy ! Component: 2950 - total flux cleaned = -0.000450186 Jy ! Component: 3000 - total flux cleaned = -0.000486763 Jy ! Component: 3050 - total flux cleaned = -0.000468588 Jy ! Component: 3100 - total flux cleaned = -0.000459523 Jy ! Component: 3150 - total flux cleaned = -0.000450544 Jy ! Component: 3200 - total flux cleaned = -0.000450563 Jy ! Component: 3250 - total flux cleaned = -0.00045942 Jy ! Component: 3300 - total flux cleaned = -0.000477096 Jy ! Component: 3350 - total flux cleaned = -0.000450666 Jy ! Component: 3400 - total flux cleaned = -0.000450694 Jy ! Component: 3450 - total flux cleaned = -0.000441977 Jy ! Component: 3500 - total flux cleaned = -0.000450654 Jy ! Component: 3550 - total flux cleaned = -0.000493714 Jy ! Component: 3600 - total flux cleaned = -0.000485099 Jy ! Component: 3650 - total flux cleaned = -0.000527809 Jy ! Component: 3700 - total flux cleaned = -0.000527832 Jy ! Component: 3750 - total flux cleaned = -0.000519383 Jy ! Component: 3800 - total flux cleaned = -0.000519401 Jy ! Component: 3850 - total flux cleaned = -0.00057797 Jy ! Component: 3900 - total flux cleaned = -0.000553006 Jy ! Component: 3950 - total flux cleaned = -0.000544778 Jy ! Component: 4000 - total flux cleaned = -0.000561242 Jy ! Component: 4050 - total flux cleaned = -0.000577625 Jy ! Total flux subtracted in 4096 components = -0.000569389 Jy ! Clean residual min=-0.000556 max=0.000459 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.117517 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 418 components and 0.117517 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1346+7320_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5839 x 0.7061 at 23.88 degrees (North through East) ! Clean map min=-0.00081605 max=0.09691 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1346+7320_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0969097 invert ! Inverting map ! Your choice of large map pixels excluded 0.627% of the data. ! The y-axis pixel size should ideally be below 0.1766 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135582 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.419717 0.419717 0.839435 1.67887 3.35774 6.71548 13.431 26.8619 53.7238 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= 714.766 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1346+7320_X_uvs.log closed on Fri Apr 22 08:49:36 2016