! Started logfile: J1748+7005_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:39:24 2017 obs J1748+7005_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1748+7005_S_2009_05_13_pus_uva.fits ! AN table 1: 254 integrations on 120 of 120 possible baselines. ! AN table 2: 171 integrations on 120 of 120 possible baselines. ! AN table 3: 124 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.579721 visibilities/baseline/integration-bin. ! Found source: J1748+7005 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 152768 visibilities. select I ! Polarization I is unavailable. ! 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1748+7005_S_2009_05_13_pus] 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 0.500x0.500 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 868 telescope corrections were flagged in sub-array 1. ! A total of 1181 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 831 telescope corrections were flagged in sub-array 1. ! A total of 1181 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 831 telescope corrections were flagged in sub-array 1. ! A total of 1181 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 831 telescope corrections were flagged in sub-array 1. ! A total of 1181 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.764769Jy sigma=0.005622 ! Fit after self-cal, rms=0.680340Jy sigma=0.005011 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.928 mas, bmaj=2.022 mas, bpa=31.93 degrees ! Estimated noise=497.072 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 = 0.234884 Jy ! Component: 100 - total flux cleaned = 0.325253 Jy ! Total flux subtracted in 100 components = 0.325253 Jy ! Clean residual min=-0.010860 max=0.042669 Jy/beam ! Clean residual mean=0.000002 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.325253 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.325253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225018Jy sigma=0.001621 ! Fit after self-cal, rms=0.224013Jy sigma=0.001616 ! Inverting map ! Added new window around map position (-2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526671 Jy ! Component: 100 - total flux cleaned = 0.0848603 Jy ! Total flux subtracted in 100 components = 0.0848603 Jy ! Clean residual min=-0.006818 max=0.017692 Jy/beam ! Clean residual mean=-0.000002 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.410114 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.410114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197960Jy sigma=0.001376 ! Fit after self-cal, rms=0.197471Jy sigma=0.001373 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248032 Jy ! Component: 100 - total flux cleaned = 0.0427601 Jy ! Total flux subtracted in 100 components = 0.0427601 Jy ! Clean residual min=-0.005095 max=0.012296 Jy/beam ! Clean residual mean=-0.000004 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.452874 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.452874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189094Jy sigma=0.001291 ! Fit after self-cal, rms=0.188874Jy sigma=0.001289 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157231 Jy ! Component: 100 - total flux cleaned = 0.0281634 Jy ! Total flux subtracted in 100 components = 0.0281634 Jy ! Clean residual min=-0.004611 max=0.009677 Jy/beam ! Clean residual mean=-0.000005 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.481037 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.481037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184870Jy sigma=0.001248 ! Fit after self-cal, rms=0.184788Jy sigma=0.001248 ! Inverting map ! Added new window around map position (-2, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115116 Jy ! Component: 100 - total flux cleaned = 0.0208636 Jy ! Total flux subtracted in 100 components = 0.0208636 Jy ! Clean residual min=-0.004253 max=0.006384 Jy/beam ! Clean residual mean=-0.000006 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.501901 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.501901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182512Jy sigma=0.001223 ! Fit after self-cal, rms=0.182466Jy sigma=0.001223 ! Inverting map ! Added new window around map position (1, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853213 Jy ! Component: 100 - total flux cleaned = 0.0156875 Jy ! Total flux subtracted in 100 components = 0.0156875 Jy ! Clean residual min=-0.003962 max=0.005086 Jy/beam ! Clean residual mean=-0.000006 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.517588 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.517588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181135Jy sigma=0.001209 ! Fit after self-cal, rms=0.181114Jy sigma=0.001209 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.451 mas, bmaj=2.479 mas, bpa=-21.43 degrees ! Estimated noise=247.721 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 = 0.0196126 Jy ! Component: 100 - total flux cleaned = 0.0323919 Jy ! Component: 150 - total flux cleaned = 0.041069 Jy ! Component: 200 - total flux cleaned = 0.0470502 Jy ! Total flux subtracted in 200 components = 0.0470502 Jy ! Clean residual min=-0.003628 max=0.006912 Jy/beam ! Clean residual mean=-0.000076 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.564638 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.564638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179075Jy sigma=0.001185 ! Fit after self-cal, rms=0.178988Jy sigma=0.001184 ! Inverting map ! Added new window around map position (-5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695569 Jy ! Component: 100 - total flux cleaned = 0.0110459 Jy ! Component: 150 - total flux cleaned = 0.0139206 Jy ! Component: 200 - total flux cleaned = 0.015963 Jy ! Total flux subtracted in 200 components = 0.015963 Jy ! Clean residual min=-0.003549 max=0.005277 Jy/beam ! Clean residual mean=-0.000105 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.580601 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 101 components and 0.580601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178753Jy sigma=0.001181 ! Fit after self-cal, rms=0.178719Jy sigma=0.001180 ! Inverting map ! Added new window around map position (5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452083 Jy ! Component: 100 - total flux cleaned = 0.00731898 Jy ! Component: 150 - total flux cleaned = 0.00879243 Jy ! Component: 200 - total flux cleaned = 0.0093127 Jy ! Total flux subtracted in 200 components = 0.0093127 Jy ! Clean residual min=-0.003442 max=0.002970 Jy/beam ! Clean residual mean=-0.000123 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.589914 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.589914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178595Jy sigma=0.001179 ! Fit after self-cal, rms=0.178586Jy sigma=0.001179 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 HO 1.00* ! KK 1.01 KP 0.98 LA 0.94 MK 1.00 ! NL 0.99 NY 0.95 OV 0.99 PT 0.99 ! SC 0.96 TS 1.03 WZ 1.00 KB 0.92 ! ! A total of 102 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 1.07 HO 1.00* ! KK 1.03 KP 1.01 LA 0.97 MK 1.00* ! NL 1.05 NY 1.00 OV 1.04 PT 1.02 ! SC 1.00* TS 1.03 WZ 1.06 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 HN 1.03 HO 1.00* ! KK 0.99 KP 0.97 LA 0.95 MK 0.98 ! NL 0.99 NY 0.94 OV 0.99 PT 1.00 ! SC 1.00* TS 0.93 WZ 0.93 KB 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 HO 1.00* ! KK 1.05 KP 1.02 LA 0.98 MK 1.02 ! NL 1.03 NY 0.93 OV 0.99 PT 0.98 ! SC 1.01 TS 1.77 WZ 0.96 KB 1.03 ! ! A total of 102 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.04 HO 1.00* ! KK 1.11 KP 1.05 LA 1.01 MK 1.00* ! NL 1.08 NY 0.98 OV 1.03 PT 1.01 ! SC 1.00* TS 1.00 WZ 1.04 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.94 HN 1.02 HO 1.00* ! KK 1.02 KP 1.01 LA 0.98 MK 1.00 ! NL 1.04 NY 0.91 OV 0.97 PT 0.98 ! SC 1.00* TS 0.92 WZ 0.93 KB 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.01 HO 1.00* ! KK 1.02 KP 1.02 LA 1.00 MK 1.04 ! NL 0.99 NY 0.96 OV 1.07 PT 1.00 ! SC 0.98 TS 1.71 WZ 0.97 KB 0.98 ! ! A total of 102 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 1.04 HO 1.00* ! KK 1.10 KP 1.05 LA 1.01 MK 1.00* ! NL 1.05 NY 1.01 OV 1.09 PT 1.02 ! SC 1.00* TS 1.04 WZ 1.08 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.95 HN 1.03 HO 1.00* ! KK 0.98 KP 1.02 LA 0.99 MK 1.00 ! NL 1.00 NY 0.96 OV 1.08 PT 0.99 ! SC 1.00* TS 0.98 WZ 0.96 KB 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 HO 1.00* ! KK 1.07 KP 0.99 LA 0.99 MK 1.02 ! NL 1.02 NY 0.98 OV 0.99 PT 0.99 ! SC 0.97 TS 1.55 WZ 0.98 KB 1.01 ! ! A total of 102 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 HN 1.03 HO 1.00* ! KK 1.09 KP 1.02 LA 1.04 MK 1.00* ! NL 1.02 NY 1.01 OV 1.03 PT 1.03 ! SC 1.00* TS 1.04 WZ 1.05 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 HN 0.97 HO 1.00* ! KK 1.01 KP 0.99 LA 0.97 MK 0.99 ! NL 1.02 NY 0.96 OV 0.98 PT 0.98 ! SC 1.00* TS 0.99 WZ 0.94 KB 1.01 ! ! ! Fit before self-cal, rms=0.178586Jy sigma=0.001179 ! Fit after self-cal, rms=0.180674Jy sigma=0.001158 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.474 mas, bmaj=2.506 mas, bpa=-57.43 degrees ! Estimated noise=250.64 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 (0.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.04789e-05 Jy ! Component: 100 - total flux cleaned = -0.000694965 Jy ! Component: 150 - total flux cleaned = -0.000573349 Jy ! Component: 200 - total flux cleaned = -0.000455692 Jy ! Total flux subtracted in 200 components = -0.000455692 Jy ! Clean residual min=-0.002915 max=0.002807 Jy/beam ! Clean residual mean=-0.000088 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.589458 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.589458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180433Jy sigma=0.001156 ! Fit after self-cal, rms=0.180434Jy sigma=0.001156 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180434Jy sigma=0.001156 ! Fit after self-cal, rms=0.212465Jy sigma=0.001143 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.443 mas, bmaj=2.519 mas, bpa=-25.18 degrees ! Estimated noise=249.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194328 Jy ! Component: 100 - total flux cleaned = 0.00241623 Jy ! Component: 150 - total flux cleaned = 0.00282074 Jy ! Component: 200 - total flux cleaned = 0.00317638 Jy ! Total flux subtracted in 200 components = 0.00317638 Jy ! Clean residual min=-0.001320 max=0.001697 Jy/beam ! Clean residual mean=0.000054 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.592635 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 163 components and 0.592635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212424Jy sigma=0.001142 ! Fit after self-cal, rms=0.212632Jy sigma=0.001142 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120509 Jy ! Component: 100 - total flux cleaned = 0.00162325 Jy ! Component: 150 - total flux cleaned = 0.00190796 Jy ! Component: 200 - total flux cleaned = 0.00209079 Jy ! Total flux subtracted in 200 components = 0.00209079 Jy ! Clean residual min=-0.001296 max=0.001484 Jy/beam ! Clean residual mean=0.000050 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.594725 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 183 components and 0.594725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212615Jy sigma=0.001142 ! Fit after self-cal, rms=0.212617Jy sigma=0.001142 ! Inverting map ! Added new window around map position (-27, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119161 Jy ! Component: 100 - total flux cleaned = 0.00150779 Jy ! Component: 150 - total flux cleaned = 0.00173079 Jy ! Component: 200 - total flux cleaned = 0.00190867 Jy ! Total flux subtracted in 200 components = 0.00190867 Jy ! Clean residual min=-0.001323 max=0.001512 Jy/beam ! Clean residual mean=0.000046 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.596634 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 199 components and 0.596634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212606Jy sigma=0.001142 ! Fit after self-cal, rms=0.212607Jy sigma=0.001142 ! Inverting map ! Added new window around map position (-114.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112211 Jy ! Component: 100 - total flux cleaned = 0.0014528 Jy ! Component: 150 - total flux cleaned = 0.0017471 Jy ! Component: 200 - total flux cleaned = 0.00193875 Jy ! Total flux subtracted in 200 components = 0.00193875 Jy ! Clean residual min=-0.001274 max=0.001380 Jy/beam ! Clean residual mean=0.000045 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.598573 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 218 components and 0.598573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212595Jy sigma=0.001142 ! Fit after self-cal, rms=0.212595Jy sigma=0.001142 ! Inverting map ! Added new window around map position (110, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129202 Jy ! Component: 100 - total flux cleaned = 0.00174062 Jy ! Component: 150 - total flux cleaned = 0.00192363 Jy ! Component: 200 - total flux cleaned = 0.00204794 Jy ! Total flux subtracted in 200 components = 0.00204794 Jy ! Clean residual min=-0.001306 max=0.001297 Jy/beam ! Clean residual mean=0.000044 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.600621 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 230 components and 0.600621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212585Jy sigma=0.001142 ! Fit after self-cal, rms=0.212584Jy sigma=0.001142 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212584Jy sigma=0.001142 ! Fit after self-cal, rms=0.216530Jy sigma=0.001141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=2.525 mas, bpa=-25.51 degrees ! Estimated noise=249.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828224 Jy ! Component: 100 - total flux cleaned = 0.00114657 Jy ! Component: 150 - total flux cleaned = 0.00146553 Jy ! Component: 200 - total flux cleaned = 0.00175797 Jy ! Total flux subtracted in 200 components = 0.00175797 Jy ! Clean residual min=-0.001318 max=0.001278 Jy/beam ! Clean residual mean=0.000033 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.602379 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 240 components and 0.602379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216520Jy sigma=0.001141 ! Fit after self-cal, rms=0.216526Jy sigma=0.001141 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310325 Jy ! Component: 100 - total flux cleaned = 0.000516533 Jy ! Component: 150 - total flux cleaned = 0.000687486 Jy ! Component: 200 - total flux cleaned = 0.000804662 Jy ! Total flux subtracted in 200 components = 0.000804662 Jy ! Clean residual min=-0.001316 max=0.001261 Jy/beam ! Clean residual mean=0.000031 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.603184 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 249 components and 0.603184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216522Jy sigma=0.001141 ! Fit after self-cal, rms=0.216523Jy sigma=0.001141 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.216523Jy sigma=0.001141 ! Fit after self-cal, rms=0.216946Jy sigma=0.001141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.64 mas, bmaj=9.75 mas, bpa=26.6 degrees ! Estimated noise=388.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112198 Jy ! Component: 100 - total flux cleaned = 0.00185603 Jy ! Component: 150 - total flux cleaned = 0.00236972 Jy ! Component: 200 - total flux cleaned = 0.00263063 Jy ! Total flux subtracted in 200 components = 0.00263063 Jy ! Clean residual min=-0.001631 max=0.001632 Jy/beam ! Clean residual mean=0.000086 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.605814 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 271 components and 0.605814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216945Jy sigma=0.001141 ! Fit after self-cal, rms=0.216945Jy sigma=0.001141 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206444 Jy ! Component: 100 - total flux cleaned = 0.000433601 Jy ! Component: 150 - total flux cleaned = 0.000533763 Jy ! Component: 200 - total flux cleaned = 0.000639355 Jy ! Total flux subtracted in 200 components = 0.000639355 Jy ! Clean residual min=-0.001608 max=0.001618 Jy/beam ! Clean residual mean=0.000082 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.606454 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 282 components and 0.606454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216944Jy sigma=0.001141 ! Fit after self-cal, rms=0.216946Jy sigma=0.001141 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.439 mas, bmaj=2.528 mas, bpa=-25.54 degrees ! Estimated noise=249.969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.439 x 2.528 at -25.54 degrees (North through East) ! Clean map min=-0.0011522 max=0.33428 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.941 mas, bmaj=2.034 mas, bpa=17.2 degrees ! Estimated noise=501.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237925 Jy ! Component: 100 - total flux cleaned = 0.334337 Jy ! Component: 150 - total flux cleaned = 0.386896 Jy ! Component: 200 - total flux cleaned = 0.42048 Jy ! Total flux subtracted in 200 components = 0.42048 Jy ! Clean residual min=-0.004965 max=0.018720 Jy/beam ! Clean residual mean=0.000007 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.42048 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.42048 Jy ! Inverting map and beam ! Estimated beam: bmin=2.439 mas, bmaj=2.528 mas, bpa=-25.54 degrees ! Estimated noise=249.969 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 = 0.0580906 Jy ! Component: 100 - total flux cleaned = 0.0928726 Jy ! Component: 150 - total flux cleaned = 0.115387 Jy ! Component: 200 - total flux cleaned = 0.130494 Jy ! Total flux subtracted in 200 components = 0.130494 Jy ! Clean residual min=-0.002443 max=0.008331 Jy/beam ! Clean residual mean=0.000115 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.550974 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 69 components and 0.550974 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105989 Jy ! Component: 100 - total flux cleaned = 0.0183417 Jy ! Component: 150 - total flux cleaned = 0.0241705 Jy ! Component: 200 - total flux cleaned = 0.0286462 Jy ! Total flux subtracted in 200 components = 0.0286462 Jy ! Clean residual min=-0.001691 max=0.002736 Jy/beam ! Clean residual mean=0.000064 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.57962 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 122 components and 0.57962 Jy ! Inverting map ! Added new window around map position (-1, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354234 Jy ! Component: 100 - total flux cleaned = 0.006383 Jy ! Component: 150 - total flux cleaned = 0.00871466 Jy ! Component: 200 - total flux cleaned = 0.0107236 Jy ! Total flux subtracted in 200 components = 0.0107236 Jy ! Clean residual min=-0.001425 max=0.001421 Jy/beam ! Clean residual mean=0.000046 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.590343 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 178 components and 0.590343 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.64 mas, bmaj=9.75 mas, bpa=26.6 degrees ! Estimated noise=388.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404461 Jy ! Component: 100 - total flux cleaned = 0.00650667 Jy ! Component: 150 - total flux cleaned = 0.00835815 Jy ! Component: 200 - total flux cleaned = 0.00984171 Jy ! Total flux subtracted in 200 components = 0.00984171 Jy ! Clean residual min=-0.001691 max=0.001824 Jy/beam ! Clean residual mean=0.000113 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.600185 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 = 0.00121149 Jy ! Component: 100 - total flux cleaned = 0.00222294 Jy ! Component: 150 - total flux cleaned = 0.00307685 Jy ! Component: 200 - total flux cleaned = 0.00379948 Jy ! Total flux subtracted in 200 components = 0.00379948 Jy ! Clean residual min=-0.001619 max=0.001692 Jy/beam ! Clean residual mean=0.000095 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.603985 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 271 components and 0.603984 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.439 mas, bmaj=2.528 mas, bpa=-25.54 degrees ! Estimated noise=249.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355596 Jy ! Component: 100 - total flux cleaned = 0.000353945 Jy ! Component: 150 - total flux cleaned = 0.000283753 Jy ! Component: 200 - total flux cleaned = 0.000316037 Jy ! Total flux subtracted in 200 components = 0.000316037 Jy ! Clean residual min=-0.001262 max=0.001249 Jy/beam ! Clean residual mean=0.000026 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.6043 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 292 components and 0.6043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216959Jy sigma=0.001141 ! Fit after self-cal, rms=0.216956Jy sigma=0.001141 wmodel J1748+7005_S_2009_05_13_pus_map.mod ! Writing 292 model components to file: J1748+7005_S_2009_05_13_pus_map.mod wobs J1748+7005_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1748+7005_S_2009_05_13_pus_uvs.fits wwins J1748+7005_S_2009_05_13_pus_map.win ! wwins: Wrote 12 windows to J1748+7005_S_2009_05_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032269 Jy ! Component: 100 - total flux cleaned = 0.000650581 Jy ! Component: 150 - total flux cleaned = 0.0009268 Jy ! Component: 200 - total flux cleaned = 0.00119675 Jy ! Component: 250 - total flux cleaned = 0.0014614 Jy ! Component: 300 - total flux cleaned = 0.00170139 Jy ! Component: 350 - total flux cleaned = 0.00187857 Jy ! Component: 400 - total flux cleaned = 0.00201469 Jy ! Component: 450 - total flux cleaned = 0.00212976 Jy ! Component: 500 - total flux cleaned = 0.00218684 Jy ! Component: 550 - total flux cleaned = 0.00228085 Jy ! Component: 600 - total flux cleaned = 0.00233678 Jy ! Component: 650 - total flux cleaned = 0.00241082 Jy ! Component: 700 - total flux cleaned = 0.00250253 Jy ! Component: 750 - total flux cleaned = 0.00253915 Jy ! Component: 800 - total flux cleaned = 0.00270186 Jy ! Component: 850 - total flux cleaned = 0.00273775 Jy ! Component: 900 - total flux cleaned = 0.00286251 Jy ! Component: 950 - total flux cleaned = 0.00286262 Jy ! Component: 1000 - total flux cleaned = 0.00302108 Jy ! Component: 1050 - total flux cleaned = 0.00309093 Jy ! Component: 1100 - total flux cleaned = 0.0031604 Jy ! Component: 1150 - total flux cleaned = 0.00326422 Jy ! Component: 1200 - total flux cleaned = 0.00324698 Jy ! Component: 1250 - total flux cleaned = 0.0034527 Jy ! Component: 1300 - total flux cleaned = 0.00341858 Jy ! Component: 1350 - total flux cleaned = 0.00353736 Jy ! Component: 1400 - total flux cleaned = 0.00360494 Jy ! Component: 1450 - total flux cleaned = 0.00360488 Jy ! Component: 1500 - total flux cleaned = 0.00372193 Jy ! Component: 1550 - total flux cleaned = 0.00375535 Jy ! Component: 1600 - total flux cleaned = 0.00377192 Jy ! Component: 1650 - total flux cleaned = 0.00385452 Jy ! Component: 1700 - total flux cleaned = 0.00392027 Jy ! Component: 1750 - total flux cleaned = 0.00396942 Jy ! Component: 1800 - total flux cleaned = 0.0040021 Jy ! Component: 1850 - total flux cleaned = 0.0040184 Jy ! Component: 1900 - total flux cleaned = 0.00406694 Jy ! Component: 1950 - total flux cleaned = 0.00413148 Jy ! Component: 2000 - total flux cleaned = 0.00422789 Jy ! Component: 2050 - total flux cleaned = 0.00427595 Jy ! Component: 2100 - total flux cleaned = 0.00425997 Jy ! Component: 2150 - total flux cleaned = 0.00432354 Jy ! Component: 2200 - total flux cleaned = 0.00441859 Jy ! Component: 2250 - total flux cleaned = 0.0043712 Jy ! Component: 2300 - total flux cleaned = 0.00446562 Jy ! Component: 2350 - total flux cleaned = 0.00449708 Jy ! Component: 2400 - total flux cleaned = 0.0045752 Jy ! Component: 2450 - total flux cleaned = 0.0045908 Jy ! Component: 2500 - total flux cleaned = 0.00459078 Jy ! Component: 2550 - total flux cleaned = 0.00465271 Jy ! Component: 2600 - total flux cleaned = 0.00471449 Jy ! Component: 2650 - total flux cleaned = 0.00469915 Jy ! Component: 2700 - total flux cleaned = 0.0047452 Jy ! Component: 2750 - total flux cleaned = 0.00483698 Jy ! Component: 2800 - total flux cleaned = 0.00485223 Jy ! Component: 2850 - total flux cleaned = 0.0049131 Jy ! Component: 2900 - total flux cleaned = 0.00497368 Jy ! Component: 2950 - total flux cleaned = 0.00500392 Jy ! Component: 3000 - total flux cleaned = 0.00503407 Jy ! Component: 3050 - total flux cleaned = 0.00513925 Jy ! Component: 3100 - total flux cleaned = 0.00506434 Jy ! Component: 3150 - total flux cleaned = 0.0051092 Jy ! Component: 3200 - total flux cleaned = 0.00519861 Jy ! Component: 3250 - total flux cleaned = 0.00522836 Jy ! Component: 3300 - total flux cleaned = 0.00519873 Jy ! Component: 3350 - total flux cleaned = 0.00531696 Jy ! Component: 3400 - total flux cleaned = 0.0053316 Jy ! Component: 3450 - total flux cleaned = 0.00536099 Jy ! Component: 3500 - total flux cleaned = 0.00543432 Jy ! Component: 3550 - total flux cleaned = 0.00549277 Jy ! Component: 3600 - total flux cleaned = 0.00549281 Jy ! Component: 3650 - total flux cleaned = 0.00553642 Jy ! Component: 3700 - total flux cleaned = 0.0055509 Jy ! Component: 3750 - total flux cleaned = 0.00562324 Jy ! Component: 3800 - total flux cleaned = 0.00568099 Jy ! Component: 3850 - total flux cleaned = 0.00570977 Jy ! Component: 3900 - total flux cleaned = 0.00572414 Jy ! Component: 3950 - total flux cleaned = 0.00573846 Jy ! Component: 4000 - total flux cleaned = 0.00576704 Jy ! Component: 4050 - total flux cleaned = 0.00575271 Jy ! Total flux subtracted in 4096 components = 0.00576697 Jy ! Clean residual min=-0.000808 max=0.000961 Jy/beam ! Clean residual mean=0.000014 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.610067 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 647 components and 0.610068 Jy ![Exited script file: muppet] wmap "J1748+7005_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.439 x 2.528 at -25.54 degrees (North through East) ! Clean map min=-0.001119 max=0.33466 Jy/beam ! Writing clean map to FITS file: J1748+7005_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.334662 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246914 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22134 0.22134 0.44268 0.88536 1.77072 3.54144 7.08288 14.1658 28.3315 56.6631 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.334 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.439 x 2.528 at -25.54 degrees (North through East) ! Clean map min=-0.001119 max=0.33466 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1748+7005_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:39:42 2017