! Started logfile: J1619+2247_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:45:08 2017 obs J1619+2247_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1619+2247_X_2009_05_13_pus_uva.fits ! AN table 1: 71 integrations on 120 of 120 possible baselines. ! AN table 2: 251 integrations on 120 of 120 possible baselines. ! AN table 3: 200 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.220977 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1619+2247 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 55368 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1619+2247_X_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 0.100x0.100 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 1103 telescope corrections were flagged in sub-array 1. ! A total of 2427 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1103 telescope corrections were flagged in sub-array 1. ! A total of 2427 telescope corrections were flagged in sub-array 2. ! A total of 2154 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1103 telescope corrections were flagged in sub-array 1. ! A total of 2427 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1103 telescope corrections were flagged in sub-array 1. ! A total of 2427 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.847694Jy sigma=0.007558 ! Fit after self-cal, rms=0.678922Jy sigma=0.006035 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5168 mas, bmaj=0.986 mas, bpa=-5.54 degrees ! Estimated noise=695.611 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 = 0.263862 Jy ! Component: 100 - total flux cleaned = 0.37485 Jy ! Total flux subtracted in 100 components = 0.37485 Jy ! Clean residual min=-0.011667 max=0.049377 Jy/beam ! Clean residual mean=0.000211 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 0.37485 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.37485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187270Jy sigma=0.001633 ! Fit after self-cal, rms=0.182719Jy sigma=0.001602 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606806 Jy ! Component: 100 - total flux cleaned = 0.0939929 Jy ! Total flux subtracted in 100 components = 0.0939929 Jy ! Clean residual min=-0.006647 max=0.020045 Jy/beam ! Clean residual mean=0.000164 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.468843 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.468843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155811Jy sigma=0.001259 ! Fit after self-cal, rms=0.155372Jy sigma=0.001257 ! Inverting map ! Added new window around map position (0.7, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232036 Jy ! Component: 100 - total flux cleaned = 0.0388359 Jy ! Total flux subtracted in 100 components = 0.0388359 Jy ! Clean residual min=-0.005245 max=0.008710 Jy/beam ! Clean residual mean=0.000142 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.507679 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.507679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150228Jy sigma=0.001182 ! Fit after self-cal, rms=0.150108Jy sigma=0.001182 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117729 Jy ! Component: 100 - total flux cleaned = 0.0202494 Jy ! Total flux subtracted in 100 components = 0.0202494 Jy ! Clean residual min=-0.004227 max=0.007050 Jy/beam ! Clean residual mean=0.000130 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.527928 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.527928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148683Jy sigma=0.001159 ! Fit after self-cal, rms=0.148644Jy sigma=0.001159 ! 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=0.6137 mas, bmaj=1.209 mas, bpa=-5.364 degrees ! Estimated noise=344.944 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 = 0.0123319 Jy ! Component: 100 - total flux cleaned = 0.0200171 Jy ! Component: 150 - total flux cleaned = 0.0250426 Jy ! Component: 200 - total flux cleaned = 0.0284051 Jy ! Total flux subtracted in 200 components = 0.0284051 Jy ! Clean residual min=-0.003381 max=0.005452 Jy/beam ! Clean residual mean=0.000426 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.556333 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 71 components and 0.556333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147812Jy sigma=0.001144 ! Fit after self-cal, rms=0.147786Jy sigma=0.001143 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 1.11 HO 0.76 ! KK 1.05 KP 1.02 LA 1.01 MK 1.01 ! NL 0.95 NY 0.99 OV 0.97 PT 0.97 ! SC 0.99 TS 1.00* WZ 1.03 KB 0.80 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.05 HO 1.00* ! KK 0.98 KP 1.01 LA 1.04 MK 0.99 ! NL 0.95 NY 1.01 OV 0.96 PT 0.97 ! SC 1.02 TS 0.95 WZ 1.11 KB 0.91 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 HN 1.11 HO 0.75 ! KK 1.03 KP 0.97 LA 0.99 MK 1.01 ! NL 0.94 NY 0.97 OV 0.95 PT 1.01 ! SC 1.02 TS 1.00* WZ 1.05 KB 0.82 ! ! A total of 162 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 1.04 HO 1.00* ! KK 0.98 KP 0.96 LA 1.01 MK 1.00 ! NL 0.94 NY 0.99 OV 0.96 PT 1.00 ! SC 1.04 TS 0.96 WZ 0.99 KB 1.00* ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.14 HO 0.81 ! KK 1.03 KP 0.98 LA 1.02 MK 0.98 ! NL 0.97 NY 1.00 OV 0.99 PT 1.02 ! SC 1.06 TS 1.00* WZ 1.05 KB 1.17 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 HN 1.07 HO 1.00* ! KK 0.99 KP 0.99 LA 1.05 MK 0.97 ! NL 0.98 NY 1.01 OV 1.00 PT 1.02 ! SC 1.05 TS 0.96 WZ 0.97 KB 0.94 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.12 HO 0.84 ! KK 1.01 KP 0.99 LA 1.00 MK 0.98 ! NL 0.97 NY 0.99 OV 1.00 PT 1.01 ! SC 1.01 TS 1.00* WZ 1.08 KB 0.84 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.06 HO 1.00* ! KK 0.99 KP 1.00 LA 1.04 MK 1.00 ! NL 1.00 NY 1.01 OV 0.98 PT 1.01 ! SC 1.03 TS 0.95 WZ 1.05 KB 0.91 ! ! ! Fit before self-cal, rms=0.147786Jy sigma=0.001143 ! Fit after self-cal, rms=0.147152Jy sigma=0.001124 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6144 mas, bmaj=1.209 mas, bpa=-4.795 degrees ! Estimated noise=344.686 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 = -0.000839004 Jy ! Component: 100 - total flux cleaned = -0.00104074 Jy ! Component: 150 - total flux cleaned = -0.00116026 Jy ! Component: 200 - total flux cleaned = -0.00122693 Jy ! Total flux subtracted in 200 components = -0.00122693 Jy ! Clean residual min=-0.001816 max=0.002101 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.555107 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.555107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147119Jy sigma=0.001123 ! Fit after self-cal, rms=0.147168Jy sigma=0.001123 ! 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=0.147168Jy sigma=0.001123 ! Fit after self-cal, rms=0.147461Jy sigma=0.001123 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6142 mas, bmaj=1.209 mas, bpa=-4.788 degrees ! Estimated noise=344.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000440718 Jy ! Component: 100 - total flux cleaned = -0.000574316 Jy ! Component: 150 - total flux cleaned = -0.000632853 Jy ! Component: 200 - total flux cleaned = -0.000715147 Jy ! Total flux subtracted in 200 components = -0.000715147 Jy ! Clean residual min=-0.001781 max=0.002242 Jy/beam ! Clean residual mean=-0.000010 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.554392 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.554392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147445Jy sigma=0.001122 ! Fit after self-cal, rms=0.147459Jy sigma=0.001122 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 (1.2, -2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187678 Jy ! Component: 100 - total flux cleaned = 0.00192531 Jy ! Component: 150 - total flux cleaned = 0.00176671 Jy ! Component: 200 - total flux cleaned = 0.00169418 Jy ! Total flux subtracted in 200 components = 0.00169418 Jy ! Clean residual min=-0.001693 max=0.001803 Jy/beam ! Clean residual mean=-0.000014 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.556086 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.556086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147422Jy sigma=0.001122 ! Fit after self-cal, rms=0.147420Jy sigma=0.001122 ! 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=0.147420Jy sigma=0.001122 ! Fit after self-cal, rms=0.147548Jy sigma=0.001122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6143 mas, bmaj=1.209 mas, bpa=-4.803 degrees ! Estimated noise=345.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064666 Jy ! Component: 100 - total flux cleaned = 0.000611642 Jy ! Component: 150 - total flux cleaned = 0.000579579 Jy ! Component: 200 - total flux cleaned = 0.000579608 Jy ! Total flux subtracted in 200 components = 0.000579608 Jy ! Clean residual min=-0.001713 max=0.001704 Jy/beam ! Clean residual mean=-0.000011 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.556665 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.556665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147530Jy sigma=0.001122 ! Fit after self-cal, rms=0.147533Jy sigma=0.001122 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 = 0.000136823 Jy ! Component: 100 - total flux cleaned = 7.93198e-05 Jy ! Component: 150 - total flux cleaned = 2.62014e-05 Jy ! Component: 200 - total flux cleaned = -2.34475e-05 Jy ! Total flux subtracted in 200 components = -2.34475e-05 Jy ! Clean residual min=-0.001707 max=0.001724 Jy/beam ! Clean residual mean=-0.000011 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.556642 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.556642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147522Jy sigma=0.001122 ! Fit after self-cal, rms=0.147522Jy sigma=0.001122 ! Inverting map ! Added new window around map position (-5.7, 16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125295 Jy ! Component: 100 - total flux cleaned = 0.00134268 Jy ! Component: 150 - total flux cleaned = 0.00128994 Jy ! Component: 200 - total flux cleaned = 0.00124013 Jy ! Total flux subtracted in 200 components = 0.00124013 Jy ! Clean residual min=-0.001759 max=0.001642 Jy/beam ! Clean residual mean=-0.000015 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.557882 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.557882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147503Jy sigma=0.001122 ! Fit after self-cal, rms=0.147502Jy sigma=0.001121 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147502Jy sigma=0.001121 ! Fit after self-cal, rms=0.147592Jy sigma=0.001121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=2.79 mas, bpa=-2.523 degrees ! Estimated noise=483.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.52117e-05 Jy ! Component: 100 - total flux cleaned = -0.000375279 Jy ! Component: 150 - total flux cleaned = -0.00061168 Jy ! Component: 200 - total flux cleaned = -0.000715689 Jy ! Total flux subtracted in 200 components = -0.000715689 Jy ! Clean residual min=-0.002040 max=0.002120 Jy/beam ! Clean residual mean=-0.000027 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.557166 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.557167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147590Jy sigma=0.001121 ! Fit after self-cal, rms=0.147592Jy sigma=0.001121 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 = 9.0093e-05 Jy ! Component: 100 - total flux cleaned = 2.92579e-05 Jy ! Component: 150 - total flux cleaned = 2.65714e-06 Jy ! Component: 200 - total flux cleaned = -1.00276e-05 Jy ! Total flux subtracted in 200 components = -1.00276e-05 Jy ! Clean residual min=-0.002036 max=0.002127 Jy/beam ! Clean residual mean=-0.000026 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.557157 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.557157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147592Jy sigma=0.001121 ! Fit after self-cal, rms=0.147592Jy sigma=0.001121 ! 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=0.6144 mas, bmaj=1.21 mas, bpa=-4.825 degrees ! Estimated noise=345.271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6144 x 1.21 at -4.825 degrees (North through East) ! Clean map min=-0.0016844 max=0.34384 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.515 mas, bmaj=0.982 mas, bpa=-5.33 degrees ! Estimated noise=699.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.268507 Jy ! Component: 100 - total flux cleaned = 0.384743 Jy ! Component: 150 - total flux cleaned = 0.440922 Jy ! Component: 200 - total flux cleaned = 0.474445 Jy ! Total flux subtracted in 200 components = 0.474445 Jy ! Clean residual min=-0.005290 max=0.017814 Jy/beam ! Clean residual mean=0.000067 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.474445 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.474445 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6144 mas, bmaj=1.21 mas, bpa=-4.825 degrees ! Estimated noise=345.271 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 = 0.032847 Jy ! Component: 100 - total flux cleaned = 0.0507764 Jy ! Component: 150 - total flux cleaned = 0.0615304 Jy ! Component: 200 - total flux cleaned = 0.0683044 Jy ! Total flux subtracted in 200 components = 0.0683044 Jy ! Clean residual min=-0.001838 max=0.003612 Jy/beam ! Clean residual mean=0.000025 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.54275 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 57 components and 0.54275 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445758 Jy ! Component: 100 - total flux cleaned = 0.00746758 Jy ! Component: 150 - total flux cleaned = 0.00967959 Jy ! Component: 200 - total flux cleaned = 0.0113604 Jy ! Total flux subtracted in 200 components = 0.0113604 Jy ! Clean residual min=-0.001718 max=0.001777 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.55411 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.55411 Jy ! Inverting map ! Added new window around map position (-1.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008874 Jy ! Component: 100 - total flux cleaned = 0.00173556 Jy ! Component: 150 - total flux cleaned = 0.00211788 Jy ! Component: 200 - total flux cleaned = 0.00222983 Jy ! Total flux subtracted in 200 components = 0.00222983 Jy ! Clean residual min=-0.001625 max=0.001556 Jy/beam ! Clean residual mean=-0.000007 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.55634 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.55634 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=2.79 mas, bpa=-2.523 degrees ! Estimated noise=483.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613592 Jy ! Component: 100 - total flux cleaned = 0.000677776 Jy ! Component: 150 - total flux cleaned = 0.000654443 Jy ! Component: 200 - total flux cleaned = 0.000689572 Jy ! Total flux subtracted in 200 components = 0.000689572 Jy ! Clean residual min=-0.001982 max=0.002105 Jy/beam ! Clean residual mean=-0.000026 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.557029 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.40436e-05 Jy ! Component: 100 - total flux cleaned = 8.60737e-08 Jy ! Component: 150 - total flux cleaned = -3.35115e-07 Jy ! Component: 200 - total flux cleaned = -7.34638e-07 Jy ! Total flux subtracted in 200 components = -7.34638e-07 Jy ! Clean residual min=-0.001988 max=0.002063 Jy/beam ! Clean residual mean=-0.000025 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.557029 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 137 components and 0.557028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6144 mas, bmaj=1.21 mas, bpa=-4.825 degrees ! Estimated noise=345.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.88596e-05 Jy ! Component: 100 - total flux cleaned = -6.37505e-05 Jy ! Component: 150 - total flux cleaned = -6.36918e-05 Jy ! Component: 200 - total flux cleaned = -9.10117e-05 Jy ! Total flux subtracted in 200 components = -9.10117e-05 Jy ! Clean residual min=-0.001625 max=0.001507 Jy/beam ! Clean residual mean=-0.000008 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.556937 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.556937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147556Jy sigma=0.001121 ! Fit after self-cal, rms=0.147548Jy sigma=0.001121 wmodel J1619+2247_X_2009_05_13_pus_map.mod ! Writing 150 model components to file: J1619+2247_X_2009_05_13_pus_map.mod wobs J1619+2247_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1619+2247_X_2009_05_13_pus_uvs.fits wwins J1619+2247_X_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J1619+2247_X_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 = -0.000328857 Jy ! Component: 100 - total flux cleaned = -0.000434816 Jy ! Component: 150 - total flux cleaned = -0.000511517 Jy ! Component: 200 - total flux cleaned = -0.000462383 Jy ! Component: 250 - total flux cleaned = -0.000487242 Jy ! Component: 300 - total flux cleaned = -0.000582288 Jy ! Component: 350 - total flux cleaned = -0.000582195 Jy ! Component: 400 - total flux cleaned = -0.000674178 Jy ! Component: 450 - total flux cleaned = -0.000719116 Jy ! Component: 500 - total flux cleaned = -0.000741096 Jy ! Component: 550 - total flux cleaned = -0.000828795 Jy ! Component: 600 - total flux cleaned = -0.000806674 Jy ! Component: 650 - total flux cleaned = -0.000721274 Jy ! Component: 700 - total flux cleaned = -0.000763754 Jy ! Component: 750 - total flux cleaned = -0.000721817 Jy ! Component: 800 - total flux cleaned = -0.000701217 Jy ! Component: 850 - total flux cleaned = -0.000721874 Jy ! Component: 900 - total flux cleaned = -0.000661031 Jy ! Component: 950 - total flux cleaned = -0.000701368 Jy ! Component: 1000 - total flux cleaned = -0.000601501 Jy ! Component: 1050 - total flux cleaned = -0.000621383 Jy ! Component: 1100 - total flux cleaned = -0.000562452 Jy ! Component: 1150 - total flux cleaned = -0.00052358 Jy ! Component: 1200 - total flux cleaned = -0.00050435 Jy ! Component: 1250 - total flux cleaned = -0.00048508 Jy ! Component: 1300 - total flux cleaned = -0.000408975 Jy ! Component: 1350 - total flux cleaned = -0.000408899 Jy ! Component: 1400 - total flux cleaned = -0.000371463 Jy ! Component: 1450 - total flux cleaned = -0.000315585 Jy ! Component: 1500 - total flux cleaned = -0.000315477 Jy ! Component: 1550 - total flux cleaned = -0.000223695 Jy ! Component: 1600 - total flux cleaned = -0.000260184 Jy ! Component: 1650 - total flux cleaned = -0.000187648 Jy ! Component: 1700 - total flux cleaned = -0.000151545 Jy ! Component: 1750 - total flux cleaned = -0.000133674 Jy ! Component: 1800 - total flux cleaned = -0.000115846 Jy ! Component: 1850 - total flux cleaned = -6.26607e-05 Jy ! Component: 1900 - total flux cleaned = 2.53274e-05 Jy ! Component: 1950 - total flux cleaned = -9.70939e-06 Jy ! Component: 2000 - total flux cleaned = -2.70254e-05 Jy ! Component: 2050 - total flux cleaned = 2.48205e-05 Jy ! Component: 2100 - total flux cleaned = 5.91101e-05 Jy ! Component: 2150 - total flux cleaned = 9.3358e-05 Jy ! Component: 2200 - total flux cleaned = 4.22969e-05 Jy ! Component: 2250 - total flux cleaned = 5.92604e-05 Jy ! Component: 2300 - total flux cleaned = 5.92434e-05 Jy ! Component: 2350 - total flux cleaned = 0.000143059 Jy ! Component: 2400 - total flux cleaned = 5.9665e-05 Jy ! Component: 2450 - total flux cleaned = 0.000109509 Jy ! Component: 2500 - total flux cleaned = 0.000126075 Jy ! Component: 2550 - total flux cleaned = 0.000109607 Jy ! Component: 2600 - total flux cleaned = 0.000109702 Jy ! Component: 2650 - total flux cleaned = 0.000109707 Jy ! Component: 2700 - total flux cleaned = 0.000126004 Jy ! Component: 2750 - total flux cleaned = 0.000158234 Jy ! Component: 2800 - total flux cleaned = 0.000109966 Jy ! Component: 2850 - total flux cleaned = 0.000125912 Jy ! Component: 2900 - total flux cleaned = 0.000141794 Jy ! Component: 2950 - total flux cleaned = 9.42268e-05 Jy ! Component: 3000 - total flux cleaned = 7.85629e-05 Jy ! Component: 3050 - total flux cleaned = 0.000141289 Jy ! Component: 3100 - total flux cleaned = 0.000125737 Jy ! Component: 3150 - total flux cleaned = 0.000125836 Jy ! Component: 3200 - total flux cleaned = 0.000141325 Jy ! Component: 3250 - total flux cleaned = 0.000110456 Jy ! Component: 3300 - total flux cleaned = 0.00015654 Jy ! Component: 3350 - total flux cleaned = 0.000156504 Jy ! Component: 3400 - total flux cleaned = 0.000186893 Jy ! Component: 3450 - total flux cleaned = 0.0001567 Jy ! Component: 3500 - total flux cleaned = 0.000141608 Jy ! Component: 3550 - total flux cleaned = 0.000201766 Jy ! Component: 3600 - total flux cleaned = 0.000141887 Jy ! Component: 3650 - total flux cleaned = 0.000186648 Jy ! Component: 3700 - total flux cleaned = 0.000156941 Jy ! Component: 3750 - total flux cleaned = 0.000171724 Jy ! Component: 3800 - total flux cleaned = 0.000215884 Jy ! Component: 3850 - total flux cleaned = 0.000215785 Jy ! Component: 3900 - total flux cleaned = 0.000201196 Jy ! Component: 3950 - total flux cleaned = 0.000215623 Jy ! Component: 4000 - total flux cleaned = 0.000230075 Jy ! Component: 4050 - total flux cleaned = 0.000201218 Jy ! Total flux subtracted in 4096 components = 0.000201268 Jy ! Clean residual min=-0.000809 max=0.000807 Jy/beam ! Clean residual mean=-0.000007 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.557139 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 481 components and 0.557139 Jy ![Exited script file: muppet] wmap "J1619+2247_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6144 x 1.21 at -4.825 degrees (North through East) ! Clean map min=-0.0013476 max=0.3441 Jy/beam ! Writing clean map to FITS file: J1619+2247_X_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 0.344095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2311 0.2311 0.462199 0.924398 1.8488 3.69759 7.39519 14.7904 29.5807 59.1615 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.344 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6144 x 1.21 at -4.825 degrees (North through East) ! Clean map min=-0.0013476 max=0.3441 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 J1619+2247_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:45:19 2017