! Started logfile: /scr/pima/rv120_uvs/J0136+4751_X_dfm.log on Fri Dec 22 22:38:29 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J0136+4751_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0136+4751_X_uva.fits ! AN table 1: 4 integrations on 6 of 6 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 54 integrations on 6 of 6 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 21 integrations on 15 of 15 possible baselines. ! AN table 6: 57 integrations on 66 of 66 possible baselines. ! AN table 7: 12 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.38516 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0136+4751 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7184 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0136+4751_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 8 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 146 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 5. ! A total of 396 telescope corrections were flagged in sub-array 6. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 146 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 5. ! A total of 396 telescope corrections were flagged in sub-array 6. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 146 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 5. ! A total of 396 telescope corrections were flagged in sub-array 6. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 146 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 5. ! A total of 396 telescope corrections were flagged in sub-array 6. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.756557Jy sigma=22.834433 ! Fit after self-cal, rms=0.462593Jy sigma=6.014436 ! 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 2.8% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.7532 mas, bmaj=0.8546 mas, bpa=-33.6 degrees ! Estimated noise=1.12487 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 = 1.05958 Jy ! Component: 100 - total flux cleaned = 1.29623 Jy ! Total flux subtracted in 100 components = 1.29623 Jy ! Clean residual min=-0.026052 max=0.081778 Jy/beam ! Clean residual mean=0.000050 rms=0.005661 Jy/beam ! Combined flux in latest and established models = 1.29623 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.29623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257328Jy sigma=3.128306 ! Fit after self-cal, rms=0.257286Jy sigma=3.128098 ! Inverting map ! Your choice of large map pixels excluded 2.8% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0871046 Jy ! Component: 100 - total flux cleaned = 0.136086 Jy ! Total flux subtracted in 100 components = 0.136086 Jy ! Clean residual min=-0.024171 max=0.041870 Jy/beam ! Clean residual mean=0.000026 rms=0.004764 Jy/beam ! Combined flux in latest and established models = 1.43232 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 1.43232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208243Jy sigma=2.386238 ! Fit after self-cal, rms=0.208071Jy sigma=2.384787 ! Inverting map ! Your choice of large map pixels excluded 2.8% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-1.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410214 Jy ! Component: 100 - total flux cleaned = 0.0690477 Jy ! Total flux subtracted in 100 components = 0.0690477 Jy ! Clean residual min=-0.022345 max=0.025216 Jy/beam ! Clean residual mean=0.000013 rms=0.004513 Jy/beam ! Combined flux in latest and established models = 1.50136 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 1.50136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193908Jy sigma=2.178145 ! Fit after self-cal, rms=0.193017Jy sigma=2.167413 ! Inverting map ! Your choice of large map pixels excluded 2.8% of the data. ! The x-axis pixel size should ideally be below 0.1736 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 2.8% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9536 mas, bmaj=0.9913 mas, bpa=-36.19 degrees ! Estimated noise=0.832001 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 (-1.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450179 Jy ! Component: 100 - total flux cleaned = 0.0717638 Jy ! Component: 150 - total flux cleaned = 0.0891921 Jy ! Component: 200 - total flux cleaned = 0.097539 Jy ! Total flux subtracted in 200 components = 0.097539 Jy ! Clean residual min=-0.015375 max=0.020585 Jy/beam ! Clean residual mean=-0.000016 rms=0.003825 Jy/beam ! Combined flux in latest and established models = 1.5989 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 1.5989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181557Jy sigma=1.989407 ! Fit after self-cal, rms=0.180661Jy sigma=1.974771 ! Inverting map ! Your choice of large map pixels excluded 2.8% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9536 x 0.9913 at -36.19 degrees (North through East) ! Clean map min=-0.014279 max=1.3813 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 NY 0.97 ON 0.98 WZ 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 KP 0.98 LA 0.97 ! ON 1.04 OV 1.04 PT 0.99 SC 0.94 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.25 NY 0.94 ON 1.00 WZ 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.04 NL 1.02 NY 2.65 ON 1.01 ! SC 0.96 WZ 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 1.00 KK 1.00 ! KP 1.00 LA 0.99 MK 1.02 NL 1.01 ! NY 0.96 OV 1.00 PT 0.99 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 KK 1.01 MK 1.16 OV 1.00 ! WZ 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 NY 1.02 ON 1.01 WZ 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 KP 0.96 LA 0.98 ! ON 1.03 OV 1.05 PT 1.00 SC 0.97 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.22 NY 0.94 ON 0.98 WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.06 NL 1.04 NY 2.72 ON 1.04 ! SC 0.96 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 1.02 KK 1.00 ! KP 0.99 LA 0.98 MK 1.02 NL 1.02 ! NY 0.99 OV 1.02 PT 0.98 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 KK 1.00 MK 1.20 OV 1.03 ! WZ 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 NY 0.99 ON 1.00 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 KP 0.97 LA 0.98 ! ON 1.01 OV 1.02 PT 0.99 SC 0.90 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.25 NY 0.94 ON 0.99 WZ 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.05 NL 1.03 NY 2.43 ON 1.02 ! SC 0.92 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.98 HN 1.01 KK 0.99 ! KP 1.00 LA 0.98 MK 1.05 NL 1.00 ! NY 0.96 OV 0.99 PT 0.98 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 KK 0.99 MK 1.05 OV 0.97 ! WZ 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 NY 0.96 ON 1.05 WZ 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 0.97 LA 0.96 ! ON 1.06 OV 1.05 PT 0.97 SC 0.92 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.19 NY 0.95 ON 1.01 WZ 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.10 NL 1.02 NY 3.01 ON 1.01 ! SC 0.96 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.98 HN 1.02 KK 1.01 ! KP 0.99 LA 0.96 MK 1.05 NL 1.00 ! NY 0.95 OV 0.99 PT 0.97 SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 KK 1.03 MK 1.10 OV 0.96 ! WZ 1.10 ! ! ! Fit before self-cal, rms=0.180661Jy sigma=1.974771 ! Fit after self-cal, rms=0.162732Jy sigma=1.690190 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9717 mas, bmaj=1.025 mas, bpa=-71.45 degrees ! Estimated noise=0.842089 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 = -0.00489765 Jy ! Component: 100 - total flux cleaned = -0.00616615 Jy ! Component: 150 - total flux cleaned = -0.00682775 Jy ! Component: 200 - total flux cleaned = -0.00739465 Jy ! Total flux subtracted in 200 components = -0.00739465 Jy ! Clean residual min=-0.015769 max=0.014169 Jy/beam ! Clean residual mean=-0.000034 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 1.59151 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 1.59151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160391Jy sigma=1.663043 ! Fit after self-cal, rms=0.160288Jy sigma=1.659463 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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=0.160288Jy sigma=1.659463 ! Fit after self-cal, rms=0.098929Jy sigma=0.948993 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9705 mas, bmaj=1.024 mas, bpa=-66.83 degrees ! Estimated noise=0.842447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740712 Jy ! Component: 100 - total flux cleaned = 0.00768693 Jy ! Component: 150 - total flux cleaned = 0.00792689 Jy ! Component: 200 - total flux cleaned = 0.00812542 Jy ! Total flux subtracted in 200 components = 0.00812542 Jy ! Clean residual min=-0.005147 max=0.007969 Jy/beam ! Clean residual mean=0.000013 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.59963 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 1.59963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097360Jy sigma=0.927721 ! Fit after self-cal, rms=0.097305Jy sigma=0.925132 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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 (-1, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00698114 Jy ! Component: 100 - total flux cleaned = 0.0080616 Jy ! Component: 150 - total flux cleaned = 0.00825148 Jy ! Component: 200 - total flux cleaned = 0.00858719 Jy ! Total flux subtracted in 200 components = 0.00858719 Jy ! Clean residual min=-0.004933 max=0.005653 Jy/beam ! Clean residual mean=0.000014 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 1.60822 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 1.60822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096290Jy sigma=0.911047 ! Fit after self-cal, rms=0.096220Jy sigma=0.909715 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-3, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425117 Jy ! Component: 100 - total flux cleaned = 0.00494874 Jy ! Component: 150 - total flux cleaned = 0.00525997 Jy ! Component: 200 - total flux cleaned = 0.00554557 Jy ! Total flux subtracted in 200 components = 0.00554557 Jy ! Clean residual min=-0.004743 max=0.005406 Jy/beam ! Clean residual mean=0.000014 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 1.61377 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 1.61377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095639Jy sigma=0.900929 ! Fit after self-cal, rms=0.095616Jy sigma=0.900372 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-14.8, -26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482107 Jy ! Component: 100 - total flux cleaned = 0.00555967 Jy ! Component: 150 - total flux cleaned = 0.00583521 Jy ! Component: 200 - total flux cleaned = 0.00622232 Jy ! Total flux subtracted in 200 components = 0.00622232 Jy ! Clean residual min=-0.004775 max=0.004779 Jy/beam ! Clean residual mean=0.000015 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 1.61999 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 1.61999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095138Jy sigma=0.893664 ! Fit after self-cal, rms=0.095116Jy sigma=0.893237 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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=0.095116Jy sigma=0.893237 ! Fit after self-cal, rms=0.089295Jy sigma=0.791970 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9695 mas, bmaj=1.024 mas, bpa=-65.68 degrees ! Estimated noise=0.843421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234225 Jy ! Component: 100 - total flux cleaned = 0.00297186 Jy ! Component: 150 - total flux cleaned = 0.00367849 Jy ! Component: 200 - total flux cleaned = 0.00443137 Jy ! Total flux subtracted in 200 components = 0.00443137 Jy ! Clean residual min=-0.003561 max=0.004024 Jy/beam ! Clean residual mean=0.000019 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 1.62442 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 1.62442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088764Jy sigma=0.784013 ! Fit after self-cal, rms=0.088737Jy sigma=0.783415 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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 (-3.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232611 Jy ! Component: 100 - total flux cleaned = 0.0025584 Jy ! Component: 150 - total flux cleaned = 0.00308427 Jy ! Component: 200 - total flux cleaned = 0.00355747 Jy ! Total flux subtracted in 200 components = 0.00355747 Jy ! Clean residual min=-0.003455 max=0.003648 Jy/beam ! Clean residual mean=0.000019 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 1.62798 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 1.62798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088416Jy sigma=0.778786 ! Fit after self-cal, rms=0.088397Jy sigma=0.778434 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-4.8, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232443 Jy ! Component: 100 - total flux cleaned = 0.00288668 Jy ! Component: 150 - total flux cleaned = 0.0037391 Jy ! Component: 200 - total flux cleaned = 0.00421618 Jy ! Total flux subtracted in 200 components = 0.00421618 Jy ! Clean residual min=-0.003377 max=0.003460 Jy/beam ! Clean residual mean=0.000018 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 1.63219 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 137 components and 1.63219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088170Jy sigma=0.775572 ! Fit after self-cal, rms=0.088158Jy sigma=0.775362 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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=0.088158Jy sigma=0.775362 ! Fit after self-cal, rms=0.088156Jy sigma=0.772980 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=2.487 mas, bmaj=3.069 mas, bpa=-75.32 degrees ! Estimated noise=1.12645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284814 Jy ! Component: 100 - total flux cleaned = 0.00488655 Jy ! Component: 150 - total flux cleaned = 0.00646952 Jy ! Component: 200 - total flux cleaned = 0.00773353 Jy ! Total flux subtracted in 200 components = 0.00773353 Jy ! Clean residual min=-0.004000 max=0.003593 Jy/beam ! Clean residual mean=0.000047 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 1.63993 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 150 components and 1.63993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088119Jy sigma=0.772496 ! Fit after self-cal, rms=0.088122Jy sigma=0.772276 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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 = 0.00094869 Jy ! Component: 100 - total flux cleaned = 0.00155656 Jy ! Component: 150 - total flux cleaned = 0.00189445 Jy ! Component: 200 - total flux cleaned = 0.00216348 Jy ! Total flux subtracted in 200 components = 0.00216348 Jy ! Clean residual min=-0.004012 max=0.003517 Jy/beam ! Clean residual mean=0.000047 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 1.64209 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 1.64209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088107Jy sigma=0.772374 ! Fit after self-cal, rms=0.088112Jy sigma=0.772302 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9696 mas, bmaj=1.024 mas, bpa=-64.91 degrees ! Estimated noise=0.843872 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9696 x 1.024 at -64.91 degrees (North through East) ! Clean map min=-0.0032339 max=1.3752 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088112Jy sigma=0.772302 ! Fit after self-cal, rms=0.082395Jy sigma=0.676319 ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9696 mas, bmaj=1.024 mas, bpa=-64.96 degrees ! Estimated noise=0.84419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599952 Jy ! Component: 100 - total flux cleaned = 0.000507576 Jy ! Component: 150 - total flux cleaned = 0.000254055 Jy ! Component: 200 - total flux cleaned = 9.6131e-05 Jy ! Total flux subtracted in 200 components = 9.6131e-05 Jy ! Clean residual min=-0.002910 max=0.003249 Jy/beam ! Clean residual mean=0.000019 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 1.64219 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 1.64219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082145Jy sigma=0.673108 ! Fit after self-cal, rms=0.082131Jy sigma=0.672879 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-10.4, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245286 Jy ! Component: 100 - total flux cleaned = 0.00245949 Jy ! Component: 150 - total flux cleaned = 0.00253397 Jy ! Component: 200 - total flux cleaned = 0.00239531 Jy ! Total flux subtracted in 200 components = 0.00239531 Jy ! Clean residual min=-0.002750 max=0.003113 Jy/beam ! Clean residual mean=0.000020 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 1.64458 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 177 components and 1.64458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081917Jy sigma=0.670283 ! Fit after self-cal, rms=0.081903Jy sigma=0.670109 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (7, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256348 Jy ! Component: 100 - total flux cleaned = 0.00321962 Jy ! Component: 150 - total flux cleaned = 0.00355703 Jy ! Component: 200 - total flux cleaned = 0.00374902 Jy ! Total flux subtracted in 200 components = 0.00374902 Jy ! Clean residual min=-0.002702 max=0.003048 Jy/beam ! Clean residual mean=0.000019 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 1.64833 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 191 components and 1.64833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081711Jy sigma=0.667859 ! Fit after self-cal, rms=0.081704Jy sigma=0.667690 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-21.6, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274446 Jy ! Component: 100 - total flux cleaned = 0.00377923 Jy ! Component: 150 - total flux cleaned = 0.00422259 Jy ! Component: 200 - total flux cleaned = 0.00440788 Jy ! Total flux subtracted in 200 components = 0.00440788 Jy ! Clean residual min=-0.002646 max=0.002895 Jy/beam ! Clean residual mean=0.000018 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 1.65274 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 201 components and 1.65274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081547Jy sigma=0.665348 ! Fit after self-cal, rms=0.081545Jy sigma=0.665224 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (-46.8, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117953 Jy ! Component: 100 - total flux cleaned = 0.00131977 Jy ! Component: 150 - total flux cleaned = 0.00157326 Jy ! Component: 200 - total flux cleaned = 0.00175466 Jy ! Total flux subtracted in 200 components = 0.00175466 Jy ! Clean residual min=-0.002609 max=0.002681 Jy/beam ! Clean residual mean=0.000017 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 1.65449 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 214 components and 1.65449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081408Jy sigma=0.663018 ! Fit after self-cal, rms=0.081404Jy sigma=0.662904 ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081404Jy sigma=0.662904 ! Fit after self-cal, rms=0.081373Jy sigma=0.661237 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 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.7579 mas, bmaj=0.8759 mas, bpa=-41.22 degrees ! Estimated noise=1.14722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06523 Jy ! Component: 100 - total flux cleaned = 1.30324 Jy ! Component: 150 - total flux cleaned = 1.38671 Jy ! Component: 200 - total flux cleaned = 1.43547 Jy ! Total flux subtracted in 200 components = 1.43547 Jy ! Clean residual min=-0.008513 max=0.027374 Jy/beam ! Clean residual mean=0.000042 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 1.43547 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.43547 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9694 mas, bmaj=1.024 mas, bpa=-64.28 degrees ! Estimated noise=0.844512 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 = 0.0603993 Jy ! Component: 100 - total flux cleaned = 0.0975777 Jy ! Component: 150 - total flux cleaned = 0.122219 Jy ! Component: 200 - total flux cleaned = 0.139094 Jy ! Total flux subtracted in 200 components = 0.139094 Jy ! Clean residual min=-0.004388 max=0.009345 Jy/beam ! Clean residual mean=0.000019 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 1.57456 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 62 components and 1.57456 Jy ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120285 Jy ! Component: 100 - total flux cleaned = 0.0211156 Jy ! Component: 150 - total flux cleaned = 0.0283721 Jy ! Component: 200 - total flux cleaned = 0.0344259 Jy ! Total flux subtracted in 200 components = 0.0344259 Jy ! Clean residual min=-0.003450 max=0.004257 Jy/beam ! Clean residual mean=0.000020 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 1.60899 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 98 components and 1.60899 Jy ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (0.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530753 Jy ! Component: 100 - total flux cleaned = 0.00995984 Jy ! Component: 150 - total flux cleaned = 0.0141523 Jy ! Component: 200 - total flux cleaned = 0.0179596 Jy ! Total flux subtracted in 200 components = 0.0179596 Jy ! Clean residual min=-0.003125 max=0.003523 Jy/beam ! Clean residual mean=0.000019 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 1.62694 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 116 components and 1.62694 Jy ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (2.6, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374597 Jy ! Component: 100 - total flux cleaned = 0.00695973 Jy ! Component: 150 - total flux cleaned = 0.00992417 Jy ! Component: 200 - total flux cleaned = 0.0125614 Jy ! Total flux subtracted in 200 components = 0.0125614 Jy ! Clean residual min=-0.002843 max=0.002973 Jy/beam ! Clean residual mean=0.000020 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 1.63951 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 141 components and 1.63951 Jy ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Added new window around map position (2.4, 28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259709 Jy ! Component: 100 - total flux cleaned = 0.00482341 Jy ! Component: 150 - total flux cleaned = 0.00663938 Jy ! Component: 200 - total flux cleaned = 0.00776066 Jy ! Total flux subtracted in 200 components = 0.00776066 Jy ! Clean residual min=-0.002709 max=0.002553 Jy/beam ! Clean residual mean=0.000020 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 1.64727 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 162 components and 1.64727 Jy ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 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 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=2.487 mas, bmaj=3.068 mas, bpa=-75.26 degrees ! Estimated noise=1.12768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305671 Jy ! Component: 100 - total flux cleaned = 0.00544554 Jy ! Component: 150 - total flux cleaned = 0.00746369 Jy ! Component: 200 - total flux cleaned = 0.0092311 Jy ! Total flux subtracted in 200 components = 0.0092311 Jy ! Clean residual min=-0.002958 max=0.002778 Jy/beam ! Clean residual mean=0.000046 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 1.6565 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 = 0.00156182 Jy ! Component: 100 - total flux cleaned = 0.00290013 Jy ! Component: 150 - total flux cleaned = 0.00381191 Jy ! Component: 200 - total flux cleaned = 0.00437641 Jy ! Total flux subtracted in 200 components = 0.00437641 Jy ! Clean residual min=-0.002881 max=0.002722 Jy/beam ! Clean residual mean=0.000045 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 1.66087 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 216 components and 1.66087 Jy ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! Estimated beam: bmin=0.9694 mas, bmaj=1.024 mas, bpa=-64.28 degrees ! Estimated noise=0.844512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174809 Jy ! Component: 100 - total flux cleaned = -0.00190224 Jy ! Component: 150 - total flux cleaned = -0.00190548 Jy ! Component: 200 - total flux cleaned = -0.00197575 Jy ! Total flux subtracted in 200 components = -0.00197575 Jy ! Clean residual min=-0.002671 max=0.002600 Jy/beam ! Clean residual mean=0.000019 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 1.6589 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 234 components and 1.6589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082235Jy sigma=0.666609 ! Fit after self-cal, rms=0.082093Jy sigma=0.664423 wmodel J0136+4751_X_map.mod ! Writing 234 model components to file: J0136+4751_X_map.mod wobs J0136+4751_X_uvs.fits ! Writing UV FITS file: J0136+4751_X_uvs.fits wwins J0136+4751_X_map.win ! wwins: Wrote 15 windows to J0136+4751_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 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138024 Jy ! Component: 100 - total flux cleaned = -0.000553763 Jy ! Component: 150 - total flux cleaned = -0.000733179 Jy ! Component: 200 - total flux cleaned = -0.000865069 Jy ! Component: 250 - total flux cleaned = -0.00108006 Jy ! Component: 300 - total flux cleaned = -0.00120711 Jy ! Component: 350 - total flux cleaned = -0.00124885 Jy ! Component: 400 - total flux cleaned = -0.00129013 Jy ! Component: 450 - total flux cleaned = -0.00129026 Jy ! Component: 500 - total flux cleaned = -0.00120996 Jy ! Component: 550 - total flux cleaned = -0.0012498 Jy ! Component: 600 - total flux cleaned = -0.00113075 Jy ! Component: 650 - total flux cleaned = -0.0010132 Jy ! Component: 700 - total flux cleaned = -0.000935071 Jy ! Component: 750 - total flux cleaned = -0.000896267 Jy ! Component: 800 - total flux cleaned = -0.00078117 Jy ! Component: 850 - total flux cleaned = -0.000780897 Jy ! Component: 900 - total flux cleaned = -0.00070572 Jy ! Component: 950 - total flux cleaned = -0.000705965 Jy ! Component: 1000 - total flux cleaned = -0.000668646 Jy ! Component: 1050 - total flux cleaned = -0.000742383 Jy ! Component: 1100 - total flux cleaned = -0.00063233 Jy ! Component: 1150 - total flux cleaned = -0.000668707 Jy ! Component: 1200 - total flux cleaned = -0.000524083 Jy ! Component: 1250 - total flux cleaned = -0.000632351 Jy ! Component: 1300 - total flux cleaned = -0.000596375 Jy ! Component: 1350 - total flux cleaned = -0.000632096 Jy ! Component: 1400 - total flux cleaned = -0.000526023 Jy ! Component: 1450 - total flux cleaned = -0.000561406 Jy ! Component: 1500 - total flux cleaned = -0.000631721 Jy ! Component: 1550 - total flux cleaned = -0.000666382 Jy ! Component: 1600 - total flux cleaned = -0.000701179 Jy ! Component: 1650 - total flux cleaned = -0.000563372 Jy ! Component: 1700 - total flux cleaned = -0.00063197 Jy ! Component: 1750 - total flux cleaned = -0.000632056 Jy ! Component: 1800 - total flux cleaned = -0.000699858 Jy ! Component: 1850 - total flux cleaned = -0.000598136 Jy ! Component: 1900 - total flux cleaned = -0.000395814 Jy ! Component: 1950 - total flux cleaned = -0.000462927 Jy ! Component: 2000 - total flux cleaned = -0.000362764 Jy ! Component: 2050 - total flux cleaned = -0.000296131 Jy ! Component: 2100 - total flux cleaned = -0.00029615 Jy ! Component: 2150 - total flux cleaned = -0.000164368 Jy ! Component: 2200 - total flux cleaned = -9.87998e-05 Jy ! Component: 2250 - total flux cleaned = -3.34173e-05 Jy ! Component: 2300 - total flux cleaned = -3.32315e-05 Jy ! Component: 2350 - total flux cleaned = 6.41969e-05 Jy ! Component: 2400 - total flux cleaned = 0.000161144 Jy ! Component: 2450 - total flux cleaned = 0.000193419 Jy ! Component: 2500 - total flux cleaned = 0.000385921 Jy ! Component: 2550 - total flux cleaned = 0.000481785 Jy ! Component: 2600 - total flux cleaned = 0.000609135 Jy ! Component: 2650 - total flux cleaned = 0.000608943 Jy ! Component: 2700 - total flux cleaned = 0.000735672 Jy ! Component: 2750 - total flux cleaned = 0.000735835 Jy ! Component: 2800 - total flux cleaned = 0.000704424 Jy ! Component: 2850 - total flux cleaned = 0.000766612 Jy ! Component: 2900 - total flux cleaned = 0.00104704 Jy ! Component: 2950 - total flux cleaned = 0.00107816 Jy ! Component: 3000 - total flux cleaned = 0.00120179 Jy ! Component: 3050 - total flux cleaned = 0.00101696 Jy ! Component: 3100 - total flux cleaned = 0.00120124 Jy ! Component: 3150 - total flux cleaned = 0.00138497 Jy ! Component: 3200 - total flux cleaned = 0.0013848 Jy ! Component: 3250 - total flux cleaned = 0.00129338 Jy ! Component: 3300 - total flux cleaned = 0.00132367 Jy ! Component: 3350 - total flux cleaned = 0.00162558 Jy ! Component: 3400 - total flux cleaned = 0.00171602 Jy ! Component: 3450 - total flux cleaned = 0.00165592 Jy ! Component: 3500 - total flux cleaned = 0.00177542 Jy ! Component: 3550 - total flux cleaned = 0.00186485 Jy ! Component: 3600 - total flux cleaned = 0.00171622 Jy ! Component: 3650 - total flux cleaned = 0.00165694 Jy ! Component: 3700 - total flux cleaned = 0.00174551 Jy ! Component: 3750 - total flux cleaned = 0.0016573 Jy ! Component: 3800 - total flux cleaned = 0.00183347 Jy ! Component: 3850 - total flux cleaned = 0.00186267 Jy ! Component: 3900 - total flux cleaned = 0.00180461 Jy ! Component: 3950 - total flux cleaned = 0.00192084 Jy ! Component: 4000 - total flux cleaned = 0.00194969 Jy ! Component: 4050 - total flux cleaned = 0.00203643 Jy ! Total flux subtracted in 4096 components = 0.00212285 Jy ! Clean residual min=-0.001697 max=0.001499 Jy/beam ! Clean residual mean=0.000019 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 1.66102 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 581 components and 1.66102 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0136+4751_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9694 x 1.024 at -64.28 degrees (North through East) ! Clean map min=-0.002321 max=1.3762 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0136+4751_X_map.fits wmodel /scr/pima/rv120_uvs/J0136+4751_X_map.mod ! Writing 581 model components to file: /scr/pima/rv120_uvs/J0136+4751_X_map.mod wobs /scr/pima/rv120_uvs/J0136+4751_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0136+4751_X_uvs.fits wwins /scr/pima/rv120_uvs/J0136+4751_X_map.win ! wwins: Wrote 16 windows to /scr/pima/rv120_uvs/J0136+4751_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.37623 invert ! Inverting map ! Your choice of large map pixels excluded 0.968% of the data. ! The x-axis pixel size should ideally be below 0.1736 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000489107 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.106619 0.106619 0.213238 0.426475 0.852951 1.7059 3.4118 6.8236 13.6472 27.2944 54.5888 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.376 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2813.76 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0136+4751_X_dfm.log closed on Fri Dec 22 22:38:35 2017