! Started logfile: J1426+3625_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:37:45 2017 obs J1426+3625_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1426+3625_S_2009_05_13_pus_uva.fits ! AN table 1: 124 integrations on 120 of 120 possible baselines. ! AN table 2: 249 integrations on 120 of 120 possible baselines. ! AN table 3: 126 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.400568 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1426+3625 ! ! 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 95944 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 J1426+3625_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 1501 telescope corrections were flagged in sub-array 1. ! A total of 1402 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1501 telescope corrections were flagged in sub-array 1. ! A total of 1402 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1501 telescope corrections were flagged in sub-array 1. ! A total of 1402 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1501 telescope corrections were flagged in sub-array 1. ! A total of 1402 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.829357Jy sigma=0.006449 ! Fit after self-cal, rms=0.741757Jy sigma=0.005880 ! 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=1.856 mas, bmaj=3.417 mas, bpa=5.47 degrees ! Estimated noise=690.982 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 = 0.203583 Jy ! Component: 100 - total flux cleaned = 0.259373 Jy ! Total flux subtracted in 100 components = 0.259373 Jy ! Clean residual min=-0.008141 max=0.025118 Jy/beam ! Clean residual mean=0.000007 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.259373 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.259373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176658Jy sigma=0.001230 ! Fit after self-cal, rms=0.176665Jy sigma=0.001229 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278094 Jy ! Component: 100 - total flux cleaned = 0.0431209 Jy ! Total flux subtracted in 100 components = 0.0431209 Jy ! Clean residual min=-0.005744 max=0.007764 Jy/beam ! Clean residual mean=-0.000020 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.302494 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.302494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170755Jy sigma=0.001171 ! Fit after self-cal, rms=0.170765Jy sigma=0.001171 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00982908 Jy ! Component: 100 - total flux cleaned = 0.0165808 Jy ! Total flux subtracted in 100 components = 0.0165808 Jy ! Clean residual min=-0.004930 max=0.004680 Jy/beam ! Clean residual mean=-0.000030 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.319075 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.319075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169941Jy sigma=0.001162 ! Fit after self-cal, rms=0.169956Jy sigma=0.001162 ! 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=2.252 mas, bmaj=4.227 mas, bpa=5.17 degrees ! Estimated noise=298.101 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 (-2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640297 Jy ! Component: 100 - total flux cleaned = 0.00963145 Jy ! Component: 150 - total flux cleaned = 0.010343 Jy ! Component: 200 - total flux cleaned = 0.0105821 Jy ! Total flux subtracted in 200 components = 0.0105821 Jy ! Clean residual min=-0.003436 max=0.002943 Jy/beam ! Clean residual mean=-0.000378 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.329657 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.329657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169717Jy sigma=0.001160 ! Fit after self-cal, rms=0.169715Jy sigma=0.001159 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.98 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.06 NY 1.00* OV 1.00* PT 1.00* ! SC 0.99 TS 1.00* WZ 0.93 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.02 HO 1.00* ! KK 1.00* KP 1.00 LA 0.96 MK 1.00* ! NL 1.00 NY 1.00 OV 0.99 PT 0.98 ! SC 0.96 TS 1.00* WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 HN 1.01 HO 1.00* ! KK 1.02 KP 0.97 LA 0.94 MK 1.02 ! NL 0.99 NY 0.99 OV 0.99 PT 0.99 ! SC 0.96 TS 1.22 WZ 1.00* KB 0.92 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.02 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00 NY 1.00* OV 1.00* PT 1.00* ! SC 0.98 TS 1.00* WZ 0.90 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.95 HN 1.00 HO 1.00* ! KK 1.00* KP 1.03 LA 0.99 MK 1.00* ! NL 1.02 NY 0.98 OV 1.00 PT 1.00 ! SC 1.01 TS 1.00* WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 HN 0.99 HO 1.00* ! KK 1.04 KP 1.02 LA 0.98 MK 1.03 ! NL 1.02 NY 0.96 OV 0.97 PT 0.97 ! SC 1.00 TS 1.24 WZ 1.00* KB 0.98 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.02 NY 1.00* OV 1.00* PT 1.00* ! SC 0.97 TS 1.00* WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 HN 1.00 HO 1.00* ! KK 1.00* KP 1.04 LA 1.00 MK 1.00* ! NL 1.01 NY 0.98 OV 1.05 PT 1.02 ! SC 1.00 TS 1.00* WZ 0.97 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.96 HN 1.00 HO 1.00* ! KK 1.00 KP 1.03 LA 1.00 MK 1.04 ! NL 0.98 NY 1.00 OV 1.08 PT 0.98 ! SC 0.99 TS 1.27 WZ 1.00* KB 0.97 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.93 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.05 NY 1.00* OV 1.00* PT 1.00* ! SC 0.96 TS 1.00* WZ 0.89 KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 0.96 HO 1.00* ! KK 1.00* KP 0.99 LA 1.00 MK 1.00* ! NL 1.00 NY 1.00 OV 1.01 PT 1.00 ! SC 0.98 TS 1.00* WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.97 HN 0.99 HO 1.00* ! KK 1.02 KP 0.99 LA 0.99 MK 1.05 ! NL 1.01 NY 1.01 OV 0.99 PT 0.98 ! SC 0.96 TS 1.25 WZ 1.00* KB 0.95 ! ! ! Fit before self-cal, rms=0.169715Jy sigma=0.001159 ! Fit after self-cal, rms=0.168059Jy sigma=0.001150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.276 mas, bmaj=4.238 mas, bpa=4.698 degrees ! Estimated noise=298.413 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 (40.5, 121). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724252 Jy ! Component: 100 - total flux cleaned = 0.000368525 Jy ! Component: 150 - total flux cleaned = -3.10024e-06 Jy ! Component: 200 - total flux cleaned = -2.56821e-06 Jy ! Total flux subtracted in 200 components = -2.56821e-06 Jy ! Clean residual min=-0.002467 max=0.002778 Jy/beam ! Clean residual mean=-0.000116 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.329654 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.329654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167991Jy sigma=0.001149 ! Fit after self-cal, rms=0.167992Jy sigma=0.001149 ! 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=0.167992Jy sigma=0.001149 ! Fit after self-cal, rms=0.167863Jy sigma=0.001149 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.277 mas, bmaj=4.239 mas, bpa=4.667 degrees ! Estimated noise=298.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140794 Jy ! Component: 100 - total flux cleaned = -0.000264885 Jy ! Component: 150 - total flux cleaned = -0.000319507 Jy ! Component: 200 - total flux cleaned = -0.000421897 Jy ! Total flux subtracted in 200 components = -0.000421897 Jy ! Clean residual min=-0.002423 max=0.002594 Jy/beam ! Clean residual mean=-0.000108 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.329232 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.329232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167832Jy sigma=0.001149 ! Fit after self-cal, rms=0.167832Jy sigma=0.001149 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 (-38.5, -126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417139 Jy ! Component: 100 - total flux cleaned = 0.000502365 Jy ! Component: 150 - total flux cleaned = 0.00043405 Jy ! Component: 200 - total flux cleaned = 0.000491839 Jy ! Total flux subtracted in 200 components = 0.000491839 Jy ! Clean residual min=-0.002411 max=0.002095 Jy/beam ! Clean residual mean=-0.000109 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.329724 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.329724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167766Jy sigma=0.001148 ! Fit after self-cal, rms=0.167759Jy sigma=0.001148 ! 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=0.167759Jy sigma=0.001148 ! Fit after self-cal, rms=0.167675Jy sigma=0.001148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=4.24 mas, bpa=4.622 degrees ! Estimated noise=298.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000407479 Jy ! Component: 100 - total flux cleaned = -0.00057256 Jy ! Component: 150 - total flux cleaned = -0.000722408 Jy ! Component: 200 - total flux cleaned = -0.000768852 Jy ! Total flux subtracted in 200 components = -0.000768852 Jy ! Clean residual min=-0.002183 max=0.001874 Jy/beam ! Clean residual mean=-0.000103 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.328955 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.328955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167649Jy sigma=0.001147 ! Fit after self-cal, rms=0.167647Jy sigma=0.001147 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 = 4.7656e-05 Jy ! Component: 100 - total flux cleaned = -3.76569e-05 Jy ! Component: 150 - total flux cleaned = -7.67245e-05 Jy ! Component: 200 - total flux cleaned = -0.000113824 Jy ! Total flux subtracted in 200 components = -0.000113824 Jy ! Clean residual min=-0.002152 max=0.001871 Jy/beam ! Clean residual mean=-0.000103 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.328841 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.328841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167631Jy sigma=0.001147 ! Fit after self-cal, rms=0.167630Jy sigma=0.001147 ! 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=0.167630Jy sigma=0.001147 ! Fit after self-cal, rms=0.167574Jy sigma=0.001147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.761 mas, bmaj=9.048 mas, bpa=-43.45 degrees ! Estimated noise=419.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336283 Jy ! Component: 100 - total flux cleaned = 0.000147484 Jy ! Component: 150 - total flux cleaned = -3.42274e-05 Jy ! Component: 200 - total flux cleaned = -0.00010655 Jy ! Total flux subtracted in 200 components = -0.00010655 Jy ! Clean residual min=-0.002205 max=0.001929 Jy/beam ! Clean residual mean=-0.000261 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.328735 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.328735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167573Jy sigma=0.001147 ! Fit after self-cal, rms=0.167569Jy sigma=0.001147 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 = 0.000123258 Jy ! Component: 100 - total flux cleaned = 3.32992e-05 Jy ! Component: 150 - total flux cleaned = 1.76712e-05 Jy ! Component: 200 - total flux cleaned = 3.08278e-05 Jy ! Total flux subtracted in 200 components = 3.08278e-05 Jy ! Clean residual min=-0.002168 max=0.001933 Jy/beam ! Clean residual mean=-0.000263 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.328765 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.328765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167572Jy sigma=0.001147 ! Fit after self-cal, rms=0.167572Jy sigma=0.001147 ! 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=2.28 mas, bmaj=4.239 mas, bpa=4.55 degrees ! Estimated noise=297.915 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.28 x 4.239 at 4.55 degrees (North through East) ! Clean map min=-0.0024501 max=0.27595 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=1.876 mas, bmaj=3.419 mas, bpa=4.88 degrees ! Estimated noise=690.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.203648 Jy ! Component: 100 - total flux cleaned = 0.258128 Jy ! Component: 150 - total flux cleaned = 0.285085 Jy ! Component: 200 - total flux cleaned = 0.299865 Jy ! Total flux subtracted in 200 components = 0.299865 Jy ! Clean residual min=-0.004239 max=0.007431 Jy/beam ! Clean residual mean=0.000007 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.299865 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.299865 Jy ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=4.239 mas, bpa=4.55 degrees ! Estimated noise=297.915 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 = 0.0134161 Jy ! Component: 100 - total flux cleaned = 0.0200833 Jy ! Component: 150 - total flux cleaned = 0.02404 Jy ! Component: 200 - total flux cleaned = 0.0258111 Jy ! Total flux subtracted in 200 components = 0.0258111 Jy ! Clean residual min=-0.002390 max=0.002506 Jy/beam ! Clean residual mean=-0.000072 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.325676 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.325676 Jy ! Inverting map ! Added new window around map position (-41, -80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125233 Jy ! Component: 100 - total flux cleaned = 0.00188656 Jy ! Component: 150 - total flux cleaned = 0.00226235 Jy ! Component: 200 - total flux cleaned = 0.00235084 Jy ! Total flux subtracted in 200 components = 0.00235084 Jy ! Clean residual min=-0.002277 max=0.002217 Jy/beam ! Clean residual mean=-0.000082 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.328027 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 0.328027 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=8.761 mas, bmaj=9.048 mas, bpa=-43.45 degrees ! Estimated noise=419.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220962 Jy ! Component: 100 - total flux cleaned = 0.00225042 Jy ! Component: 150 - total flux cleaned = 0.00205652 Jy ! Component: 200 - total flux cleaned = 0.00197895 Jy ! Total flux subtracted in 200 components = 0.00197895 Jy ! Clean residual min=-0.002401 max=0.001880 Jy/beam ! Clean residual mean=-0.000269 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.330006 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 = -0.000114598 Jy ! Component: 100 - total flux cleaned = -0.000257191 Jy ! Component: 150 - total flux cleaned = -0.000387285 Jy ! Component: 200 - total flux cleaned = -0.000455868 Jy ! Total flux subtracted in 200 components = -0.000455868 Jy ! Clean residual min=-0.002311 max=0.001840 Jy/beam ! Clean residual mean=-0.000268 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.32955 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 91 components and 0.32955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=4.239 mas, bpa=4.55 degrees ! Estimated noise=297.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0004554 Jy ! Component: 100 - total flux cleaned = -0.000308069 Jy ! Component: 150 - total flux cleaned = -0.000311526 Jy ! Component: 200 - total flux cleaned = -0.000376917 Jy ! Total flux subtracted in 200 components = -0.000376917 Jy ! Clean residual min=-0.002166 max=0.001979 Jy/beam ! Clean residual mean=-0.000089 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.329173 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 0.329173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167592Jy sigma=0.001147 ! Fit after self-cal, rms=0.167580Jy sigma=0.001147 wmodel J1426+3625_S_2009_05_13_pus_map.mod ! Writing 105 model components to file: J1426+3625_S_2009_05_13_pus_map.mod wobs J1426+3625_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1426+3625_S_2009_05_13_pus_uvs.fits wwins J1426+3625_S_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J1426+3625_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 = -0.000715476 Jy ! Component: 100 - total flux cleaned = -0.001047 Jy ! Component: 150 - total flux cleaned = -0.00129502 Jy ! Component: 200 - total flux cleaned = -0.00160466 Jy ! Component: 250 - total flux cleaned = -0.00187276 Jy ! Component: 300 - total flux cleaned = -0.00216826 Jy ! Component: 350 - total flux cleaned = -0.00239466 Jy ! Component: 400 - total flux cleaned = -0.00271246 Jy ! Component: 450 - total flux cleaned = -0.00296254 Jy ! Component: 500 - total flux cleaned = -0.00324012 Jy ! Component: 550 - total flux cleaned = -0.00345307 Jy ! Component: 600 - total flux cleaned = -0.00366433 Jy ! Component: 650 - total flux cleaned = -0.00393267 Jy ! Component: 700 - total flux cleaned = -0.00419805 Jy ! Component: 750 - total flux cleaned = -0.00440265 Jy ! Component: 800 - total flux cleaned = -0.00463399 Jy ! Component: 850 - total flux cleaned = -0.00477768 Jy ! Component: 900 - total flux cleaned = -0.00503359 Jy ! Component: 950 - total flux cleaned = -0.00528723 Jy ! Component: 1000 - total flux cleaned = -0.00542716 Jy ! Component: 1050 - total flux cleaned = -0.00567721 Jy ! Component: 1100 - total flux cleaned = -0.00589745 Jy ! Component: 1150 - total flux cleaned = -0.0060889 Jy ! Component: 1200 - total flux cleaned = -0.00627906 Jy ! Component: 1250 - total flux cleaned = -0.00652176 Jy ! Component: 1300 - total flux cleaned = -0.0066556 Jy ! Component: 1350 - total flux cleaned = -0.00681532 Jy ! Component: 1400 - total flux cleaned = -0.00700036 Jy ! Component: 1450 - total flux cleaned = -0.00718404 Jy ! Component: 1500 - total flux cleaned = -0.00734055 Jy ! Component: 1550 - total flux cleaned = -0.00749625 Jy ! Component: 1600 - total flux cleaned = -0.00770246 Jy ! Component: 1650 - total flux cleaned = -0.00785603 Jy ! Component: 1700 - total flux cleaned = -0.00805929 Jy ! Component: 1750 - total flux cleaned = -0.00816045 Jy ! Component: 1800 - total flux cleaned = -0.00831105 Jy ! Component: 1850 - total flux cleaned = -0.00848574 Jy ! Component: 1900 - total flux cleaned = -0.00858513 Jy ! Component: 1950 - total flux cleaned = -0.00878259 Jy ! Component: 2000 - total flux cleaned = -0.00888075 Jy ! Component: 2050 - total flux cleaned = -0.00905172 Jy ! Component: 2100 - total flux cleaned = -0.00917313 Jy ! Component: 2150 - total flux cleaned = -0.00931813 Jy ! Component: 2200 - total flux cleaned = -0.00943819 Jy ! Component: 2250 - total flux cleaned = -0.00950991 Jy ! Component: 2300 - total flux cleaned = -0.00969995 Jy ! Component: 2350 - total flux cleaned = -0.00984192 Jy ! Component: 2400 - total flux cleaned = -0.00988907 Jy ! Component: 2450 - total flux cleaned = -0.00998281 Jy ! Component: 2500 - total flux cleaned = -0.0101228 Jy ! Component: 2550 - total flux cleaned = -0.010262 Jy ! Component: 2600 - total flux cleaned = -0.0103313 Jy ! Component: 2650 - total flux cleaned = -0.0104922 Jy ! Component: 2700 - total flux cleaned = -0.0105836 Jy ! Component: 2750 - total flux cleaned = -0.0107429 Jy ! Component: 2800 - total flux cleaned = -0.010788 Jy ! Component: 2850 - total flux cleaned = -0.0109234 Jy ! Component: 2900 - total flux cleaned = -0.0109683 Jy ! Component: 2950 - total flux cleaned = -0.0111025 Jy ! Component: 3000 - total flux cleaned = -0.0111915 Jy ! Component: 3050 - total flux cleaned = -0.0113023 Jy ! Component: 3100 - total flux cleaned = -0.0113906 Jy ! Component: 3150 - total flux cleaned = -0.0114566 Jy ! Component: 3200 - total flux cleaned = -0.011544 Jy ! Component: 3250 - total flux cleaned = -0.0117182 Jy ! Component: 3300 - total flux cleaned = -0.011805 Jy ! Component: 3350 - total flux cleaned = -0.0118915 Jy ! Component: 3400 - total flux cleaned = -0.012042 Jy ! Component: 3450 - total flux cleaned = -0.0121277 Jy ! Component: 3500 - total flux cleaned = -0.0121705 Jy ! Component: 3550 - total flux cleaned = -0.0123193 Jy ! Component: 3600 - total flux cleaned = -0.0124039 Jy ! Component: 3650 - total flux cleaned = -0.0125095 Jy ! Component: 3700 - total flux cleaned = -0.0125724 Jy ! Component: 3750 - total flux cleaned = -0.0126772 Jy ! Component: 3800 - total flux cleaned = -0.0128022 Jy ! Component: 3850 - total flux cleaned = -0.012823 Jy ! Component: 3900 - total flux cleaned = -0.0129266 Jy ! Component: 3950 - total flux cleaned = -0.0130502 Jy ! Component: 4000 - total flux cleaned = -0.0131119 Jy ! Component: 4050 - total flux cleaned = -0.0131324 Jy ! Total flux subtracted in 4096 components = -0.0132549 Jy ! Clean residual min=-0.001156 max=0.001056 Jy/beam ! Clean residual mean=-0.000047 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.315918 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 433 components and 0.315919 Jy ![Exited script file: muppet] wmap "J1426+3625_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.28 x 4.239 at 4.55 degrees (North through East) ! Clean map min=-0.0021754 max=0.27614 Jy/beam ! Writing clean map to FITS file: J1426+3625_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 0.276139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.383293 0.383293 0.766585 1.53317 3.06634 6.13268 12.2654 24.5307 49.0615 98.1229 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.276 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.28 x 4.239 at 4.55 degrees (North through East) ! Clean map min=-0.0021754 max=0.27614 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 J1426+3625_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:37:55 2017