! Started logfile: /scr/pima/rdv72_uvs/J1605-1139_X_uvs.log on Sat Oct 5 08:48:43 2013 obs /scr/pima/rdv72_uvs/J1605-1139_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1605-1139_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! AN table 2: 5 integrations on 36 of 36 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 5 integrations on 28 of 28 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 36 of 36 possible baselines. ! AN table 7: 6 integrations on 45 of 45 possible baselines. ! AN table 8: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.800358 visibilities/baseline/integration-bin. ! Found source: J1605-1139 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3576 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rdv72_uvs/J1605-1139_X] 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 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.049254Jy sigma=3.198262 ! Fit after self-cal, rms=0.742905Jy sigma=2.163848 ! 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.6571 mas, bmaj=1.475 mas, bpa=-7.706 degrees ! Estimated noise=5.30232 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 = 0.219834 Jy ! Component: 100 - total flux cleaned = 0.273509 Jy ! Total flux subtracted in 100 components = 0.273509 Jy ! Clean residual min=-0.013275 max=0.027448 Jy/beam ! Clean residual mean=-0.000072 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.273509 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.273509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158367Jy sigma=0.394802 ! Fit after self-cal, rms=0.158432Jy sigma=0.394744 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Added new window around map position (-0.8, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266224 Jy ! Component: 100 - total flux cleaned = 0.035642 Jy ! Total flux subtracted in 100 components = 0.035642 Jy ! Clean residual min=-0.012700 max=0.020352 Jy/beam ! Clean residual mean=-0.000055 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 0.309151 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.309151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155876Jy sigma=0.371311 ! Fit after self-cal, rms=0.155802Jy sigma=0.370708 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Added new window around map position (1.6, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128878 Jy ! Component: 100 - total flux cleaned = 0.0164313 Jy ! Total flux subtracted in 100 components = 0.0164313 Jy ! Clean residual min=-0.012062 max=0.012949 Jy/beam ! Clean residual mean=-0.000051 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.325583 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.325583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154365Jy sigma=0.363416 ! Fit after self-cal, rms=0.154292Jy sigma=0.362809 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.8059 mas, bmaj=1.799 mas, bpa=-8.245 degrees ! Estimated noise=4.11914 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 = 0.00946681 Jy ! Component: 100 - total flux cleaned = 0.0149259 Jy ! Component: 150 - total flux cleaned = 0.0164686 Jy ! Component: 200 - total flux cleaned = 0.0172312 Jy ! Total flux subtracted in 200 components = 0.0172312 Jy ! Clean residual min=-0.012123 max=0.011381 Jy/beam ! Clean residual mean=-0.000099 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.342814 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.342814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153966Jy sigma=0.359076 ! Fit after self-cal, rms=0.153972Jy sigma=0.358868 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.80 LA 0.87 MK 0.99 ! NL 1.08 OV 1.24 PT 0.94 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.32 FD 0.81 HO 1.14 KK 1.08 ! KP 1.03 LA 0.93 MK 0.94 OV 1.02 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.81 KP 1.66 LA 0.87 NL 1.03 ! OV 0.98 PT 0.92 SC 0.95 WZ 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.29 FD 0.82 KP 1.55 LA 0.88 ! NL 1.02 OV 1.02 PT 1.03 SC 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.18 FD 0.78 KP 1.49 LA 0.88 ! MK 0.95 NL 1.00 OV 1.08 PT 0.88 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.31 FD 0.82 KK 1.35 KP 2.00 ! LA 0.91 MK 0.97 NL 0.93 OV 1.01 ! PT 0.97 SC 0.88 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.20 FD 0.92 KK 1.15 LA 0.87 ! MK 0.91 NL 1.05 OV 0.93 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.83 LA 0.86 MK 0.99 ! NL 1.08 OV 1.14 PT 1.01 SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 0.91 HO 0.94 KK 1.15 ! KP 0.95 LA 0.78 MK 0.91 OV 1.12 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.84 KP 1.32 LA 0.84 NL 0.97 ! OV 1.06 PT 0.99 SC 1.10 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.29 FD 0.76 KP 1.49 LA 0.92 ! NL 1.06 OV 1.10 PT 1.05 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.31 FD 0.76 KP 1.76 LA 1.00 ! MK 0.97 NL 1.00 OV 1.06 PT 1.02 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.17 FD 0.86 KK 1.21 KP 1.57 ! LA 0.99 MK 0.94 NL 0.92 OV 1.00 ! PT 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.15 FD 0.88 KK 1.22 LA 0.93 ! MK 0.89 NL 1.08 OV 1.07 PT 0.97 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 FD 0.82 LA 0.99 MK 1.03 ! NL 1.10 OV 1.29 PT 0.95 SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.29 FD 0.90 HO 1.12 KK 1.20 ! KP 0.91 LA 1.12 MK 0.91 OV 1.26 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.76 KP 1.22 LA 0.99 NL 1.19 ! OV 1.05 PT 1.02 SC 0.93 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.34 FD 0.81 KP 1.59 LA 1.02 ! NL 1.01 OV 1.10 PT 1.18 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 FD 0.82 KP 1.40 LA 1.02 ! MK 1.03 NL 1.11 OV 1.11 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.26 FD 0.78 KK 1.26 KP 1.46 ! LA 1.12 MK 1.00 NL 1.01 OV 1.13 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.26 FD 0.81 KK 1.62 LA 1.03 ! MK 0.96 NL 1.03 OV 1.09 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.87 LA 0.99 MK 1.00 ! NL 1.07 OV 1.12 PT 1.03 SC 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 0.83 HO 1.32 KK 1.02 ! KP 0.89 LA 1.00 MK 0.98 OV 1.20 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.72 KP 1.48 LA 0.92 NL 1.09 ! OV 1.09 PT 1.06 SC 1.06 WZ 1.22 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 FD 0.84 KP 1.12 LA 1.04 ! NL 1.13 OV 1.11 PT 1.02 SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.39 FD 0.86 KP 1.43 LA 0.95 ! MK 1.06 NL 1.11 OV 1.14 PT 0.98 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.23 FD 0.88 KK 1.17 KP 1.82 ! LA 1.00 MK 1.13 NL 1.03 OV 1.02 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.08 FD 0.77 KK 1.10 LA 1.03 ! MK 0.95 NL 1.30 OV 1.06 PT 1.12 ! SC 1.11 ! ! ! Fit before self-cal, rms=0.153972Jy sigma=0.358868 ! Fit after self-cal, rms=0.160492Jy sigma=0.318909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.8129 mas, bmaj=1.834 mas, bpa=-7.397 degrees ! Estimated noise=4.12705 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 = -0.00661324 Jy ! Component: 100 - total flux cleaned = -0.00976469 Jy ! Component: 150 - total flux cleaned = -0.0103912 Jy ! Component: 200 - total flux cleaned = -0.0105211 Jy ! Total flux subtracted in 200 components = -0.0105211 Jy ! Clean residual min=-0.005787 max=0.005755 Jy/beam ! Clean residual mean=-0.000004 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.332293 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.332293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160128Jy sigma=0.318026 ! Fit after self-cal, rms=0.160572Jy sigma=0.317642 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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. ! ! Fit before self-cal, rms=0.160572Jy sigma=0.317642 ! Fit after self-cal, rms=0.162203Jy sigma=0.315977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.814 mas, bmaj=1.836 mas, bpa=-7.315 degrees ! Estimated noise=4.11746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0043419 Jy ! Component: 100 - total flux cleaned = -0.0061068 Jy ! Component: 150 - total flux cleaned = -0.00641498 Jy ! Component: 200 - total flux cleaned = -0.00647097 Jy ! Total flux subtracted in 200 components = -0.00647097 Jy ! Clean residual min=-0.005570 max=0.005608 Jy/beam ! Clean residual mean=-0.000002 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.325822 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.325822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162018Jy sigma=0.315649 ! Fit after self-cal, rms=0.162019Jy sigma=0.315616 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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 (-47.4, -37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503053 Jy ! Component: 100 - total flux cleaned = 0.00525728 Jy ! Component: 150 - total flux cleaned = 0.005263 Jy ! Component: 200 - total flux cleaned = 0.00519257 Jy ! Total flux subtracted in 200 components = 0.00519257 Jy ! Clean residual min=-0.005535 max=0.005277 Jy/beam ! Clean residual mean=0.000001 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.331014 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.331014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161711Jy sigma=0.314948 ! Fit after self-cal, rms=0.161694Jy sigma=0.314826 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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. ! ! Fit before self-cal, rms=0.161694Jy sigma=0.314826 ! Fit after self-cal, rms=0.165477Jy sigma=0.312988 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.8136 mas, bmaj=1.833 mas, bpa=-7.276 degrees ! Estimated noise=4.10812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00070667 Jy ! Component: 100 - total flux cleaned = -0.00117023 Jy ! Component: 150 - total flux cleaned = -0.00147501 Jy ! Component: 200 - total flux cleaned = -0.00160706 Jy ! Total flux subtracted in 200 components = -0.00160706 Jy ! Clean residual min=-0.005185 max=0.005286 Jy/beam ! Clean residual mean=-0.000002 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.329407 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.329407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165289Jy sigma=0.312703 ! Fit after self-cal, rms=0.165300Jy sigma=0.312660 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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 (36, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478103 Jy ! Component: 100 - total flux cleaned = 0.00499821 Jy ! Component: 150 - total flux cleaned = 0.00524313 Jy ! Component: 200 - total flux cleaned = 0.00538989 Jy ! Total flux subtracted in 200 components = 0.00538989 Jy ! Clean residual min=-0.005124 max=0.004471 Jy/beam ! Clean residual mean=-0.000001 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.334797 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.334797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165091Jy sigma=0.311985 ! Fit after self-cal, rms=0.165128Jy sigma=0.311928 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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. ! ! Fit before self-cal, rms=0.165128Jy sigma=0.311928 ! Fit after self-cal, rms=0.164625Jy sigma=0.311704 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=2.423 mas, bmaj=4.363 mas, bpa=-2.804 degrees ! Estimated noise=5.0818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317915 Jy ! Component: 100 - total flux cleaned = -0.000824826 Jy ! Component: 150 - total flux cleaned = -0.00096136 Jy ! Component: 200 - total flux cleaned = -0.00107779 Jy ! Total flux subtracted in 200 components = -0.00107779 Jy ! Clean residual min=-0.005393 max=0.005441 Jy/beam ! Clean residual mean=-0.000002 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.333719 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.333719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164596Jy sigma=0.311553 ! Fit after self-cal, rms=0.164582Jy sigma=0.311541 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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 = 2.64224e-05 Jy ! Component: 100 - total flux cleaned = -0.000111726 Jy ! Component: 150 - total flux cleaned = -0.000237981 Jy ! Component: 200 - total flux cleaned = -0.000297457 Jy ! Total flux subtracted in 200 components = -0.000297457 Jy ! Clean residual min=-0.005444 max=0.005439 Jy/beam ! Clean residual mean=-0.000002 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.333422 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.333422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164574Jy sigma=0.311525 ! Fit after self-cal, rms=0.164570Jy sigma=0.311523 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.8132 mas, bmaj=1.833 mas, bpa=-7.248 degrees ! Estimated noise=4.09227 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 1.833 at -7.248 degrees (North through East) ! Clean map min=-0.0054986 max=0.26927 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.6587 mas, bmaj=1.499 mas, bpa=-6.57 degrees ! Estimated noise=5.30934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219657 Jy ! Component: 100 - total flux cleaned = 0.271008 Jy ! Component: 150 - total flux cleaned = 0.29234 Jy ! Component: 200 - total flux cleaned = 0.300253 Jy ! Total flux subtracted in 200 components = 0.300253 Jy ! Clean residual min=-0.009377 max=0.008219 Jy/beam ! Clean residual mean=-0.000014 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.300253 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 0.300253 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.8132 mas, bmaj=1.833 mas, bpa=-7.248 degrees ! Estimated noise=4.09227 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 = 0.0105869 Jy ! Component: 100 - total flux cleaned = 0.0179213 Jy ! Component: 150 - total flux cleaned = 0.0232211 Jy ! Component: 200 - total flux cleaned = 0.025869 Jy ! Total flux subtracted in 200 components = 0.025869 Jy ! Clean residual min=-0.005463 max=0.005196 Jy/beam ! Clean residual mean=-0.000010 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.326122 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.326122 Jy ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=2.423 mas, bmaj=4.363 mas, bpa=-2.804 degrees ! Estimated noise=5.0818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386375 Jy ! Component: 100 - total flux cleaned = 0.00593439 Jy ! Component: 150 - total flux cleaned = 0.00632318 Jy ! Component: 200 - total flux cleaned = 0.00659346 Jy ! Total flux subtracted in 200 components = 0.00659346 Jy ! Clean residual min=-0.005456 max=0.005317 Jy/beam ! Clean residual mean=-0.000007 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.332715 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 = 0.000136245 Jy ! Component: 100 - total flux cleaned = 0.000219966 Jy ! Component: 150 - total flux cleaned = 0.000258929 Jy ! Component: 200 - total flux cleaned = 0.0003301 Jy ! Total flux subtracted in 200 components = 0.0003301 Jy ! Clean residual min=-0.005416 max=0.005315 Jy/beam ! Clean residual mean=-0.000005 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.333045 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 62 components and 0.333045 Jy ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! Estimated beam: bmin=0.8132 mas, bmaj=1.833 mas, bpa=-7.248 degrees ! Estimated noise=4.09227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.78332e-05 Jy ! Component: 100 - total flux cleaned = 0.000342906 Jy ! Component: 150 - total flux cleaned = 0.000343116 Jy ! Component: 200 - total flux cleaned = 0.00053665 Jy ! Total flux subtracted in 200 components = 0.00053665 Jy ! Clean residual min=-0.005079 max=0.004723 Jy/beam ! Clean residual mean=-0.000003 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.333582 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.333582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164859Jy sigma=0.312092 ! Fit after self-cal, rms=0.164827Jy sigma=0.311972 wmodel /scr/pima/rdv72_uvs/J1605-1139_X_map.mod ! Writing 73 model components to file: /scr/pima/rdv72_uvs/J1605-1139_X_map.mod wobs /scr/pima/rdv72_uvs/J1605-1139_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1605-1139_X_uvs.fits wwins /scr/pima/rdv72_uvs/J1605-1139_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv72_uvs/J1605-1139_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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123423 Jy ! Component: 100 - total flux cleaned = -0.00158185 Jy ! Component: 150 - total flux cleaned = -0.00183266 Jy ! Component: 200 - total flux cleaned = -0.00215466 Jy ! Component: 250 - total flux cleaned = -0.00231049 Jy ! Component: 300 - total flux cleaned = -0.00246329 Jy ! Component: 350 - total flux cleaned = -0.00268868 Jy ! Component: 400 - total flux cleaned = -0.00291023 Jy ! Component: 450 - total flux cleaned = -0.00320076 Jy ! Component: 500 - total flux cleaned = -0.00341538 Jy ! Component: 550 - total flux cleaned = -0.00362766 Jy ! Component: 600 - total flux cleaned = -0.00411439 Jy ! Component: 650 - total flux cleaned = -0.00438752 Jy ! Component: 700 - total flux cleaned = -0.00459086 Jy ! Component: 750 - total flux cleaned = -0.0047252 Jy ! Component: 800 - total flux cleaned = -0.00485777 Jy ! Component: 850 - total flux cleaned = -0.00505505 Jy ! Component: 900 - total flux cleaned = -0.00525005 Jy ! Component: 950 - total flux cleaned = -0.00531463 Jy ! Component: 1000 - total flux cleaned = -0.00550679 Jy ! Component: 1050 - total flux cleaned = -0.0056961 Jy ! Component: 1100 - total flux cleaned = -0.00575755 Jy ! Component: 1150 - total flux cleaned = -0.00575821 Jy ! Component: 1200 - total flux cleaned = -0.00581945 Jy ! Component: 1250 - total flux cleaned = -0.00557515 Jy ! Component: 1300 - total flux cleaned = -0.00557528 Jy ! Component: 1350 - total flux cleaned = -0.00539497 Jy ! Component: 1400 - total flux cleaned = -0.00533542 Jy ! Component: 1450 - total flux cleaned = -0.00545391 Jy ! Component: 1500 - total flux cleaned = -0.00539417 Jy ! Component: 1550 - total flux cleaned = -0.00533573 Jy ! Component: 1600 - total flux cleaned = -0.00527689 Jy ! Component: 1650 - total flux cleaned = -0.00539351 Jy ! Component: 1700 - total flux cleaned = -0.00516293 Jy ! Component: 1750 - total flux cleaned = -0.00545007 Jy ! Component: 1800 - total flux cleaned = -0.00510775 Jy ! Component: 1850 - total flux cleaned = -0.00522132 Jy ! Component: 1900 - total flux cleaned = -0.00527753 Jy ! Component: 1950 - total flux cleaned = -0.00527782 Jy ! Component: 2000 - total flux cleaned = -0.00527781 Jy ! Component: 2050 - total flux cleaned = -0.00533349 Jy ! Component: 2100 - total flux cleaned = -0.00516824 Jy ! Component: 2150 - total flux cleaned = -0.00522342 Jy ! Component: 2200 - total flux cleaned = -0.00522309 Jy ! Component: 2250 - total flux cleaned = -0.00538598 Jy ! Component: 2300 - total flux cleaned = -0.00533162 Jy ! Component: 2350 - total flux cleaned = -0.00522397 Jy ! Component: 2400 - total flux cleaned = -0.00527761 Jy ! Component: 2450 - total flux cleaned = -0.00522413 Jy ! Component: 2500 - total flux cleaned = -0.0052772 Jy ! Component: 2550 - total flux cleaned = -0.00517172 Jy ! Component: 2600 - total flux cleaned = -0.00517177 Jy ! Component: 2650 - total flux cleaned = -0.00496321 Jy ! Component: 2700 - total flux cleaned = -0.00517148 Jy ! Component: 2750 - total flux cleaned = -0.00486022 Jy ! Component: 2800 - total flux cleaned = -0.00501482 Jy ! Component: 2850 - total flux cleaned = -0.00511796 Jy ! Component: 2900 - total flux cleaned = -0.00486216 Jy ! Component: 2950 - total flux cleaned = -0.00491283 Jy ! Component: 3000 - total flux cleaned = -0.00491267 Jy ! Component: 3050 - total flux cleaned = -0.00471075 Jy ! Component: 3100 - total flux cleaned = -0.00486168 Jy ! Component: 3150 - total flux cleaned = -0.0048119 Jy ! Component: 3200 - total flux cleaned = -0.00471246 Jy ! Component: 3250 - total flux cleaned = -0.0046628 Jy ! Component: 3300 - total flux cleaned = -0.00486087 Jy ! Component: 3350 - total flux cleaned = -0.00466328 Jy ! Component: 3400 - total flux cleaned = -0.00471256 Jy ! Component: 3450 - total flux cleaned = -0.00485934 Jy ! Component: 3500 - total flux cleaned = -0.00481061 Jy ! Component: 3550 - total flux cleaned = -0.0045677 Jy ! Component: 3600 - total flux cleaned = -0.00456744 Jy ! Component: 3650 - total flux cleaned = -0.00456752 Jy ! Component: 3700 - total flux cleaned = -0.00471154 Jy ! Component: 3750 - total flux cleaned = -0.00461608 Jy ! Component: 3800 - total flux cleaned = -0.00442543 Jy ! Component: 3850 - total flux cleaned = -0.00442539 Jy ! Component: 3900 - total flux cleaned = -0.00475682 Jy ! Component: 3950 - total flux cleaned = -0.00452107 Jy ! Component: 4000 - total flux cleaned = -0.00442694 Jy ! Component: 4050 - total flux cleaned = -0.0046143 Jy ! Total flux subtracted in 4096 components = -0.00456755 Jy ! Clean residual min=-0.002785 max=0.003246 Jy/beam ! Clean residual mean=0.000002 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.329014 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 415 components and 0.329014 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1605-1139_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 1.833 at -7.248 degrees (North through East) ! Clean map min=-0.0049472 max=0.27158 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1605-1139_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271576 invert ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1957 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000822322 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.908389 0.908389 1.81678 3.63356 7.26711 14.5342 29.0684 58.1369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.271 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1605-1139_X_uvs.log closed on Sat Oct 5 08:48:47 2013