! Started logfile: J1056+7011_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:41:56 2017 obs J1056+7011_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1056+7011_X_2009_05_13_pus_uva.fits ! AN table 1: 124 integrations on 120 of 120 possible baselines. ! AN table 2: 68 integrations on 120 of 120 possible baselines. ! AN table 3: 24 integrations on 120 of 120 possible baselines. ! AN table 4: 155 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.436703 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1056+7011 ! ! 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 77768 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 J1056+7011_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 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 954 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 976 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 954 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 976 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.762029Jy sigma=0.006712 ! Fit after self-cal, rms=0.678575Jy sigma=0.006021 ! 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=0.5041 mas, bmaj=0.5657 mas, bpa=7.722 degrees ! Estimated noise=612.931 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 = 0.259509 Jy ! Component: 100 - total flux cleaned = 0.316175 Jy ! Total flux subtracted in 100 components = 0.316175 Jy ! Clean residual min=-0.004897 max=0.016760 Jy/beam ! Clean residual mean=0.000084 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.316175 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.316175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152321Jy sigma=0.001188 ! Fit after self-cal, rms=0.152317Jy sigma=0.001188 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017728 Jy ! Component: 100 - total flux cleaned = 0.0273809 Jy ! Total flux subtracted in 100 components = 0.0273809 Jy ! Clean residual min=-0.004947 max=0.006718 Jy/beam ! Clean residual mean=0.000073 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.343556 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.343556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149598Jy sigma=0.001154 ! Fit after self-cal, rms=0.149582Jy sigma=0.001154 ! Inverting map ! Added new window around map position (-0.5, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727498 Jy ! Component: 100 - total flux cleaned = 0.0119004 Jy ! Total flux subtracted in 100 components = 0.0119004 Jy ! Clean residual min=-0.004667 max=0.005300 Jy/beam ! Clean residual mean=0.000068 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.355456 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.355456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149091Jy sigma=0.001148 ! Fit after self-cal, rms=0.149072Jy sigma=0.001147 ! 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=0.6028 mas, bmaj=0.6943 mas, bpa=-15.5 degrees ! Estimated noise=291.335 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 (-0.7, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709853 Jy ! Component: 100 - total flux cleaned = 0.0112096 Jy ! Component: 150 - total flux cleaned = 0.0139181 Jy ! Component: 200 - total flux cleaned = 0.0158064 Jy ! Total flux subtracted in 200 components = 0.0158064 Jy ! Clean residual min=-0.003016 max=0.004090 Jy/beam ! Clean residual mean=0.000417 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.371263 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.371263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148782Jy sigma=0.001143 ! Fit after self-cal, rms=0.148764Jy sigma=0.001142 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.04 HO 1.00* ! KK 0.99 KP 1.03 LA 0.98 MK 1.02 ! NL 0.96 NY 1.00 OV 1.00 PT 0.99 ! SC 1.00 TS 1.00 WZ 1.03 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.00 HN 1.02 HO 1.00* ! KK 1.00* KP 1.04 LA 1.04 MK 1.00* ! NL 0.96 NY 1.00* OV 0.99 PT 1.02 ! SC 1.00* TS 0.97 WZ 1.01 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* HN 1.10 HO 1.00* ! KK 1.00* KP 1.00* LA 1.01 MK 1.01 ! NL 0.99 NY 1.00* OV 0.97 PT 0.95 ! SC 1.04 TS 1.00* WZ 1.00* KB 0.92 ! ! A total of 75 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 HN 1.09 HO 1.00* ! KK 1.06 KP 1.04 LA 1.05 MK 1.00 ! NL 0.98 NY 0.98 OV 0.98 PT 1.00 ! SC 1.10 TS 0.93 WZ 1.04 KB 0.94 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.04 HO 1.00* ! KK 1.00 KP 0.99 LA 0.97 MK 1.03 ! NL 0.95 NY 1.00 OV 0.96 PT 1.02 ! SC 1.02 TS 0.99 WZ 1.02 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.03 HO 1.00* ! KK 1.00* KP 0.99 LA 1.02 MK 1.00* ! NL 0.97 NY 1.00* OV 0.98 PT 1.07 ! SC 1.00* TS 0.96 WZ 1.01 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.00* HN 1.08 HO 1.00* ! KK 1.00* KP 1.00* LA 0.97 MK 1.05 ! NL 0.98 NY 1.00* OV 0.95 PT 1.05 ! SC 1.05 TS 1.00* WZ 1.00* KB 0.92 ! ! A total of 129 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 HN 1.07 HO 1.00* ! KK 1.04 KP 0.99 LA 1.02 MK 1.02 ! NL 0.97 NY 0.96 OV 0.95 PT 1.05 ! SC 1.10 TS 0.93 WZ 1.04 KB 0.93 ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.05 HO 1.00* ! KK 0.98 KP 0.99 LA 0.98 MK 0.97 ! NL 0.99 NY 0.99 OV 0.99 PT 1.02 ! SC 1.05 TS 0.96 WZ 1.03 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 1.01 HO 1.00* ! KK 1.00* KP 0.99 LA 1.07 MK 1.00* ! NL 1.01 NY 1.00* OV 0.96 PT 1.03 ! SC 1.00* TS 0.95 WZ 1.03 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00* HN 1.04 HO 1.00* ! KK 1.00* KP 1.00* LA 1.01 MK 0.97 ! NL 0.97 NY 1.00* OV 0.98 PT 1.00 ! SC 1.06 TS 1.00* WZ 1.00* KB 0.92 ! ! A total of 75 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 1.09 HO 1.00* ! KK 1.05 KP 1.00 LA 1.05 MK 0.95 ! NL 0.99 NY 0.99 OV 0.98 PT 1.04 ! SC 1.11 TS 0.92 WZ 1.05 KB 0.93 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.05 HO 1.00* ! KK 0.99 KP 0.99 LA 0.98 MK 1.00 ! NL 0.99 NY 0.95 OV 0.98 PT 1.00 ! SC 0.97 TS 0.97 WZ 1.02 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 1.00 HO 1.00* ! KK 1.00* KP 0.98 LA 1.02 MK 1.00* ! NL 0.99 NY 1.00* OV 1.02 PT 1.04 ! SC 1.00* TS 0.94 WZ 1.00 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00* HN 1.11 HO 1.00* ! KK 1.00* KP 1.00* LA 1.01 MK 1.00 ! NL 0.96 NY 1.00* OV 0.96 PT 1.00 ! SC 1.04 TS 1.00* WZ 1.00* KB 0.89 ! ! A total of 129 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 HN 1.05 HO 1.00* ! KK 1.04 KP 1.01 LA 1.02 MK 0.98 ! NL 0.98 NY 0.94 OV 0.98 PT 1.03 ! SC 1.07 TS 0.92 WZ 1.05 KB 0.93 ! ! ! Fit before self-cal, rms=0.148764Jy sigma=0.001142 ! Fit after self-cal, rms=0.149165Jy sigma=0.001132 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5987 mas, bmaj=0.696 mas, bpa=-16.25 degrees ! Estimated noise=291.366 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 = 0.00229451 Jy ! Component: 100 - total flux cleaned = 0.0026842 Jy ! Component: 150 - total flux cleaned = 0.00279894 Jy ! Component: 200 - total flux cleaned = 0.00279519 Jy ! Total flux subtracted in 200 components = 0.00279519 Jy ! Clean residual min=-0.001384 max=0.001949 Jy/beam ! Clean residual mean=0.000196 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.374058 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.374058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149097Jy sigma=0.001131 ! Fit after self-cal, rms=0.149146Jy sigma=0.001131 ! Inverting map ! Added new window around map position (3.7, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168868 Jy ! Component: 100 - total flux cleaned = 0.00209843 Jy ! Component: 150 - total flux cleaned = 0.00229153 Jy ! Component: 200 - total flux cleaned = 0.002394 Jy ! Total flux subtracted in 200 components = 0.002394 Jy ! Clean residual min=-0.001295 max=0.001773 Jy/beam ! Clean residual mean=0.000188 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.376452 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.376452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149121Jy sigma=0.001131 ! Fit after self-cal, rms=0.149119Jy sigma=0.001131 ! 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=0.149119Jy sigma=0.001131 ! Fit after self-cal, rms=0.149468Jy sigma=0.001130 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5964 mas, bmaj=0.6964 mas, bpa=-16.2 degrees ! Estimated noise=291.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145344 Jy ! Component: 100 - total flux cleaned = 0.00136377 Jy ! Component: 150 - total flux cleaned = 0.00139862 Jy ! Component: 200 - total flux cleaned = 0.00149337 Jy ! Total flux subtracted in 200 components = 0.00149337 Jy ! Clean residual min=-0.001256 max=0.001689 Jy/beam ! Clean residual mean=0.000134 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.377945 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.377946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149444Jy sigma=0.001130 ! Fit after self-cal, rms=0.149448Jy sigma=0.001130 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 (0.9, -1.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161689 Jy ! Component: 100 - total flux cleaned = 0.00182167 Jy ! Component: 150 - total flux cleaned = 0.00187815 Jy ! Component: 200 - total flux cleaned = 0.00197867 Jy ! Total flux subtracted in 200 components = 0.00197867 Jy ! Clean residual min=-0.001204 max=0.001472 Jy/beam ! Clean residual mean=0.000127 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.379924 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.379924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149431Jy sigma=0.001130 ! Fit after self-cal, rms=0.149428Jy sigma=0.001130 ! Inverting map ! Added new window around map position (-1.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124363 Jy ! Component: 100 - total flux cleaned = 0.00152337 Jy ! Component: 150 - total flux cleaned = 0.00159397 Jy ! Component: 200 - total flux cleaned = 0.00165759 Jy ! Total flux subtracted in 200 components = 0.00165759 Jy ! Clean residual min=-0.001215 max=0.001502 Jy/beam ! Clean residual mean=0.000119 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.381582 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.381582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149416Jy sigma=0.001130 ! Fit after self-cal, rms=0.149415Jy sigma=0.001130 ! Inverting map ! Added new window around map position (-8.7, 0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140794 Jy ! Component: 100 - total flux cleaned = 0.00194458 Jy ! Component: 150 - total flux cleaned = 0.00234898 Jy ! Component: 200 - total flux cleaned = 0.00264985 Jy ! Total flux subtracted in 200 components = 0.00264985 Jy ! Clean residual min=-0.001196 max=0.001397 Jy/beam ! Clean residual mean=0.000111 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.384232 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 0.384232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149401Jy sigma=0.001130 ! Fit after self-cal, rms=0.149400Jy sigma=0.001130 ! Inverting map ! Added new window around map position (20.1, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131399 Jy ! Component: 100 - total flux cleaned = 0.00175567 Jy ! Component: 150 - total flux cleaned = 0.00211887 Jy ! Component: 200 - total flux cleaned = 0.00242425 Jy ! Total flux subtracted in 200 components = 0.00242425 Jy ! Clean residual min=-0.001173 max=0.001404 Jy/beam ! Clean residual mean=0.000101 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.386656 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.386656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149385Jy sigma=0.001129 ! Fit after self-cal, rms=0.149385Jy sigma=0.001129 ! Inverting map ! Added new window around map position (-23.5, -11.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851606 Jy ! Component: 100 - total flux cleaned = 0.00101184 Jy ! Component: 150 - total flux cleaned = 0.00124607 Jy ! Component: 200 - total flux cleaned = 0.00140732 Jy ! Total flux subtracted in 200 components = 0.00140732 Jy ! Clean residual min=-0.001187 max=0.001326 Jy/beam ! Clean residual mean=0.000095 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.388063 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 171 components and 0.388063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149375Jy sigma=0.001129 ! Fit after self-cal, rms=0.149375Jy sigma=0.001129 ! 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=0.149375Jy sigma=0.001129 ! Fit after self-cal, rms=0.149652Jy sigma=0.001129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.595 mas, bmaj=0.6969 mas, bpa=-16.21 degrees ! Estimated noise=291.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000616266 Jy ! Component: 100 - total flux cleaned = 0.000639185 Jy ! Component: 150 - total flux cleaned = 0.00059446 Jy ! Component: 200 - total flux cleaned = 0.000613572 Jy ! Total flux subtracted in 200 components = 0.000613572 Jy ! Clean residual min=-0.001229 max=0.001265 Jy/beam ! Clean residual mean=0.000066 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.388677 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 183 components and 0.388677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149644Jy sigma=0.001129 ! Fit after self-cal, rms=0.149649Jy sigma=0.001129 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 = -1.95202e-06 Jy ! Component: 100 - total flux cleaned = 9.01586e-05 Jy ! Component: 150 - total flux cleaned = 0.000143362 Jy ! Component: 200 - total flux cleaned = 0.000229491 Jy ! Total flux subtracted in 200 components = 0.000229491 Jy ! Clean residual min=-0.001220 max=0.001258 Jy/beam ! Clean residual mean=0.000065 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.388906 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 195 components and 0.388906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149646Jy sigma=0.001129 ! Fit after self-cal, rms=0.149645Jy sigma=0.001129 ! 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=0.149645Jy sigma=0.001129 ! Fit after self-cal, rms=0.149795Jy sigma=0.001129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.276 mas, bmaj=2.857 mas, bpa=77.91 degrees ! Estimated noise=470.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105738 Jy ! Component: 100 - total flux cleaned = 0.00159939 Jy ! Component: 150 - total flux cleaned = 0.00187604 Jy ! Component: 200 - total flux cleaned = 0.00203317 Jy ! Total flux subtracted in 200 components = 0.00203317 Jy ! Clean residual min=-0.001774 max=0.001883 Jy/beam ! Clean residual mean=0.000172 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.39094 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 204 components and 0.39094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149797Jy sigma=0.001129 ! Fit after self-cal, rms=0.149800Jy sigma=0.001129 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 = 0.000202683 Jy ! Component: 100 - total flux cleaned = 0.000287532 Jy ! Component: 150 - total flux cleaned = 0.000303233 Jy ! Component: 200 - total flux cleaned = 0.000317814 Jy ! Total flux subtracted in 200 components = 0.000317814 Jy ! Clean residual min=-0.001771 max=0.001881 Jy/beam ! Clean residual mean=0.000166 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.391257 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 215 components and 0.391257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149801Jy sigma=0.001129 ! Fit after self-cal, rms=0.149801Jy sigma=0.001129 ! 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=0.5943 mas, bmaj=0.6971 mas, bpa=-16.21 degrees ! Estimated noise=291.613 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5943 x 0.6971 at -16.21 degrees (North through East) ! Clean map min=-0.0011295 max=0.33546 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=0.5007 mas, bmaj=0.5632 mas, bpa=6.106 degrees ! Estimated noise=610.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.257762 Jy ! Component: 100 - total flux cleaned = 0.314335 Jy ! Component: 150 - total flux cleaned = 0.33348 Jy ! Component: 200 - total flux cleaned = 0.344288 Jy ! Total flux subtracted in 200 components = 0.344288 Jy ! Clean residual min=-0.003257 max=0.005615 Jy/beam ! Clean residual mean=0.000034 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.344288 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 0.344288 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5943 mas, bmaj=0.6971 mas, bpa=-16.21 degrees ! Estimated noise=291.613 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 = 0.0114673 Jy ! Component: 100 - total flux cleaned = 0.0179442 Jy ! Component: 150 - total flux cleaned = 0.0220662 Jy ! Component: 200 - total flux cleaned = 0.0249411 Jy ! Total flux subtracted in 200 components = 0.0249411 Jy ! Clean residual min=-0.001362 max=0.001966 Jy/beam ! Clean residual mean=0.000127 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.369229 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 71 components and 0.369229 Jy ! Inverting map ! Added new window around map position (-1.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229799 Jy ! Component: 100 - total flux cleaned = 0.00419189 Jy ! Component: 150 - total flux cleaned = 0.00586517 Jy ! Component: 200 - total flux cleaned = 0.00735921 Jy ! Total flux subtracted in 200 components = 0.00735921 Jy ! Clean residual min=-0.001242 max=0.001358 Jy/beam ! Clean residual mean=0.000099 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.376588 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 125 components and 0.376588 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=2.276 mas, bmaj=2.857 mas, bpa=77.91 degrees ! Estimated noise=470.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345003 Jy ! Component: 100 - total flux cleaned = 0.00567767 Jy ! Component: 150 - total flux cleaned = 0.00746028 Jy ! Component: 200 - total flux cleaned = 0.00893406 Jy ! Total flux subtracted in 200 components = 0.00893406 Jy ! Clean residual min=-0.001789 max=0.002109 Jy/beam ! Clean residual mean=0.000254 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.385522 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 = 0.00123012 Jy ! Component: 100 - total flux cleaned = 0.00226212 Jy ! Component: 150 - total flux cleaned = 0.00313109 Jy ! Component: 200 - total flux cleaned = 0.00380967 Jy ! Total flux subtracted in 200 components = 0.00380967 Jy ! Clean residual min=-0.001757 max=0.001966 Jy/beam ! Clean residual mean=0.000197 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.389332 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 206 components and 0.389332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5943 mas, bmaj=0.6971 mas, bpa=-16.21 degrees ! Estimated noise=291.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249256 Jy ! Component: 100 - total flux cleaned = 0.000361594 Jy ! Component: 150 - total flux cleaned = 0.000430442 Jy ! Component: 200 - total flux cleaned = 0.000461658 Jy ! Total flux subtracted in 200 components = 0.000461658 Jy ! Clean residual min=-0.001204 max=0.001290 Jy/beam ! Clean residual mean=0.000047 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.389794 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 229 components and 0.389794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149814Jy sigma=0.001129 ! Fit after self-cal, rms=0.149807Jy sigma=0.001129 wmodel J1056+7011_X_2009_05_13_pus_map.mod ! Writing 229 model components to file: J1056+7011_X_2009_05_13_pus_map.mod wobs J1056+7011_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1056+7011_X_2009_05_13_pus_uvs.fits wwins J1056+7011_X_2009_05_13_pus_map.win ! wwins: Wrote 10 windows to J1056+7011_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 = 0.000317162 Jy ! Component: 100 - total flux cleaned = 0.000475841 Jy ! Component: 150 - total flux cleaned = 0.000651402 Jy ! Component: 200 - total flux cleaned = 0.000843525 Jy ! Component: 250 - total flux cleaned = 0.00105181 Jy ! Component: 300 - total flux cleaned = 0.00117412 Jy ! Component: 350 - total flux cleaned = 0.00129447 Jy ! Component: 400 - total flux cleaned = 0.00143271 Jy ! Component: 450 - total flux cleaned = 0.00156902 Jy ! Component: 500 - total flux cleaned = 0.00170359 Jy ! Component: 550 - total flux cleaned = 0.0018557 Jy ! Component: 600 - total flux cleaned = 0.0019687 Jy ! Component: 650 - total flux cleaned = 0.00213621 Jy ! Component: 700 - total flux cleaned = 0.00222848 Jy ! Component: 750 - total flux cleaned = 0.00233812 Jy ! Component: 800 - total flux cleaned = 0.00242888 Jy ! Component: 850 - total flux cleaned = 0.00251864 Jy ! Component: 900 - total flux cleaned = 0.00262576 Jy ! Component: 950 - total flux cleaned = 0.00267869 Jy ! Component: 1000 - total flux cleaned = 0.00271406 Jy ! Component: 1050 - total flux cleaned = 0.00280142 Jy ! Component: 1100 - total flux cleaned = 0.00292267 Jy ! Component: 1150 - total flux cleaned = 0.00297428 Jy ! Component: 1200 - total flux cleaned = 0.00304261 Jy ! Component: 1250 - total flux cleaned = 0.00316147 Jy ! Component: 1300 - total flux cleaned = 0.00322885 Jy ! Component: 1350 - total flux cleaned = 0.00329595 Jy ! Component: 1400 - total flux cleaned = 0.00336261 Jy ! Component: 1450 - total flux cleaned = 0.00342894 Jy ! Component: 1500 - total flux cleaned = 0.00351145 Jy ! Component: 1550 - total flux cleaned = 0.00357699 Jy ! Component: 1600 - total flux cleaned = 0.00369114 Jy ! Component: 1650 - total flux cleaned = 0.00370734 Jy ! Component: 1700 - total flux cleaned = 0.00382029 Jy ! Component: 1750 - total flux cleaned = 0.00385251 Jy ! Component: 1800 - total flux cleaned = 0.00396439 Jy ! Component: 1850 - total flux cleaned = 0.00402813 Jy ! Component: 1900 - total flux cleaned = 0.00410736 Jy ! Component: 1950 - total flux cleaned = 0.00418618 Jy ! Component: 2000 - total flux cleaned = 0.00426466 Jy ! Component: 2050 - total flux cleaned = 0.00426469 Jy ! Component: 2100 - total flux cleaned = 0.00442018 Jy ! Component: 2150 - total flux cleaned = 0.00446656 Jy ! Component: 2200 - total flux cleaned = 0.00454356 Jy ! Component: 2250 - total flux cleaned = 0.00460479 Jy ! Component: 2300 - total flux cleaned = 0.00465058 Jy ! Component: 2350 - total flux cleaned = 0.00465056 Jy ! Component: 2400 - total flux cleaned = 0.00472629 Jy ! Component: 2450 - total flux cleaned = 0.00472629 Jy ! Component: 2500 - total flux cleaned = 0.00480137 Jy ! Component: 2550 - total flux cleaned = 0.00487615 Jy ! Component: 2600 - total flux cleaned = 0.00490591 Jy ! Component: 2650 - total flux cleaned = 0.00490588 Jy ! Component: 2700 - total flux cleaned = 0.00499453 Jy ! Component: 2750 - total flux cleaned = 0.00500927 Jy ! Component: 2800 - total flux cleaned = 0.00502403 Jy ! Component: 2850 - total flux cleaned = 0.00508246 Jy ! Component: 2900 - total flux cleaned = 0.00508246 Jy ! Component: 2950 - total flux cleaned = 0.00519848 Jy ! Component: 3000 - total flux cleaned = 0.00515499 Jy ! Component: 3050 - total flux cleaned = 0.00519816 Jy ! Component: 3100 - total flux cleaned = 0.00526989 Jy ! Component: 3150 - total flux cleaned = 0.00529851 Jy ! Component: 3200 - total flux cleaned = 0.00531276 Jy ! Component: 3250 - total flux cleaned = 0.0053839 Jy ! Component: 3300 - total flux cleaned = 0.00542637 Jy ! Component: 3350 - total flux cleaned = 0.00548274 Jy ! Component: 3400 - total flux cleaned = 0.00552491 Jy ! Component: 3450 - total flux cleaned = 0.00555291 Jy ! Component: 3500 - total flux cleaned = 0.00559485 Jy ! Component: 3550 - total flux cleaned = 0.00563666 Jy ! Component: 3600 - total flux cleaned = 0.00570605 Jy ! Component: 3650 - total flux cleaned = 0.00573371 Jy ! Component: 3700 - total flux cleaned = 0.00574753 Jy ! Component: 3750 - total flux cleaned = 0.00578882 Jy ! Component: 3800 - total flux cleaned = 0.00582999 Jy ! Component: 3850 - total flux cleaned = 0.00589835 Jy ! Component: 3900 - total flux cleaned = 0.00589836 Jy ! Component: 3950 - total flux cleaned = 0.00597989 Jy ! Component: 4000 - total flux cleaned = 0.00597988 Jy ! Component: 4050 - total flux cleaned = 0.00602044 Jy ! Total flux subtracted in 4096 components = 0.00603398 Jy ! Clean residual min=-0.000789 max=0.001086 Jy/beam ! Clean residual mean=0.000026 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.395828 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 585 components and 0.395827 Jy ![Exited script file: muppet] wmap "J1056+7011_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5943 x 0.6971 at -16.21 degrees (North through East) ! Clean map min=-0.0011883 max=0.33588 Jy/beam ! Writing clean map to FITS file: J1056+7011_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 0.335882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242722 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.216793 0.216793 0.433585 0.86717 1.73434 3.46868 6.93736 13.8747 27.7494 55.4989 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.335 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5943 x 0.6971 at -16.21 degrees (North through East) ! Clean map min=-0.0011883 max=0.33588 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 J1056+7011_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:42:07 2017