! Started logfile: J0112+2244_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:31:33 2017 obs J0112+2244_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0112+2244_S_2009_05_13_pus_uva.fits ! AN table 1: 13 integrations on 120 of 120 possible baselines. ! AN table 2: 126 integrations on 120 of 120 possible baselines. ! AN table 3: 124 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.391825 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0112+2244 ! ! 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 49464 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 J0112+2244_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 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 862 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.744816Jy sigma=0.005536 ! Fit after self-cal, rms=0.649911Jy sigma=0.004829 ! 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=1.831 mas, bmaj=3.375 mas, bpa=-17.85 degrees ! Estimated noise=939.209 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 = 0.285714 Jy ! Component: 100 - total flux cleaned = 0.350831 Jy ! Total flux subtracted in 100 components = 0.350831 Jy ! Clean residual min=-0.009050 max=0.026518 Jy/beam ! Clean residual mean=-0.000042 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.350831 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.350831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200757Jy sigma=0.001207 ! Fit after self-cal, rms=0.200734Jy sigma=0.001207 ! Inverting map ! Added new window around map position (2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294838 Jy ! Component: 100 - total flux cleaned = 0.0466587 Jy ! Total flux subtracted in 100 components = 0.0466587 Jy ! Clean residual min=-0.008078 max=0.009838 Jy/beam ! Clean residual mean=-0.000021 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.397489 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.397489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195468Jy sigma=0.001156 ! Fit after self-cal, rms=0.195311Jy sigma=0.001155 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112144 Jy ! Component: 100 - total flux cleaned = 0.0144049 Jy ! Total flux subtracted in 100 components = 0.0144049 Jy ! Clean residual min=-0.007258 max=0.006883 Jy/beam ! Clean residual mean=-0.000015 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.411894 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.411894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194363Jy sigma=0.001148 ! Fit after self-cal, rms=0.194308Jy sigma=0.001148 ! 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=2.208 mas, bmaj=4.011 mas, bpa=-20.04 degrees ! Estimated noise=441.048 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 = 0.00429304 Jy ! Component: 100 - total flux cleaned = 0.00494859 Jy ! Component: 150 - total flux cleaned = 0.00514834 Jy ! Component: 200 - total flux cleaned = 0.00533068 Jy ! Total flux subtracted in 200 components = 0.00533068 Jy ! Clean residual min=-0.005127 max=0.006432 Jy/beam ! Clean residual mean=-0.000020 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.417225 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.417225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193610Jy sigma=0.001145 ! Fit after self-cal, rms=0.193570Jy sigma=0.001145 ! Inverting map ! Added new window around map position (11, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519835 Jy ! Component: 100 - total flux cleaned = 0.00599415 Jy ! Component: 150 - total flux cleaned = 0.00652697 Jy ! Component: 200 - total flux cleaned = 0.00701963 Jy ! Total flux subtracted in 200 components = 0.00701963 Jy ! Clean residual min=-0.004741 max=0.004780 Jy/beam ! Clean residual mean=-0.000015 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.424245 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.424245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193025Jy sigma=0.001142 ! Fit after self-cal, rms=0.192987Jy 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.05 HO 1.00* ! KK 1.00* KP 0.95 LA 0.90 MK 1.00* ! NL 1.05 NY 1.00* OV 1.00* PT 1.02 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 1.06 HO 0.84 ! KK 1.02 KP 0.97 LA 0.97 MK 0.98 ! NL 1.02 NY 1.03 OV 1.03 PT 1.01 ! SC 1.00* TS 1.00 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 0.97 HO 1.00* ! KK 1.01 KP 0.98 LA 0.95 MK 1.00 ! NL 0.96 NY 1.01 OV 1.01 PT 0.99 ! SC 0.95 TS 1.00* WZ 1.03 KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.11 HO 1.00* ! KK 1.00* KP 1.03 LA 0.97 MK 1.00* ! NL 1.03 NY 1.00* OV 1.00* PT 1.03 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 1.03 HO 0.84 ! KK 1.06 KP 1.05 LA 1.01 MK 1.04 ! NL 1.05 NY 1.00 OV 1.03 PT 1.02 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.95 HN 0.99 HO 1.00* ! KK 1.04 KP 1.01 LA 0.96 MK 1.01 ! NL 1.01 NY 0.97 OV 0.97 PT 0.98 ! SC 1.01 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.04 HO 1.00* ! KK 1.00* KP 1.04 LA 1.04 MK 1.00* ! NL 1.01 NY 1.00* OV 1.00* PT 0.98 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.99 HN 1.00 HO 0.84 ! KK 0.98 KP 1.04 LA 0.99 MK 1.02 ! NL 1.01 NY 1.02 OV 1.07 PT 1.01 ! SC 1.00* TS 1.00 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.93 HN 0.99 HO 1.00* ! KK 1.01 KP 1.02 LA 0.97 MK 1.03 ! NL 0.96 NY 0.99 OV 1.05 PT 0.97 ! SC 0.98 TS 1.00* WZ 1.05 KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 HO 1.00* ! KK 1.00* KP 1.03 LA 0.95 MK 1.00* ! NL 1.04 NY 1.00* OV 1.00* PT 1.05 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 0.97 HO 0.80 ! KK 1.08 KP 1.00 LA 1.01 MK 1.02 ! NL 0.99 NY 1.01 OV 1.02 PT 1.01 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.97 HN 0.94 HO 1.00* ! KK 1.03 KP 0.98 LA 0.95 MK 1.00 ! NL 0.99 NY 1.01 OV 0.99 PT 0.98 ! SC 0.97 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Fit before self-cal, rms=0.192987Jy sigma=0.001142 ! Fit after self-cal, rms=0.184556Jy sigma=0.001129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.181 mas, bmaj=3.956 mas, bpa=-21.48 degrees ! Estimated noise=438.602 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 = 0.00209682 Jy ! Component: 100 - total flux cleaned = 0.00280787 Jy ! Component: 150 - total flux cleaned = 0.00330989 Jy ! Component: 200 - total flux cleaned = 0.00340059 Jy ! Total flux subtracted in 200 components = 0.00340059 Jy ! Clean residual min=-0.002746 max=0.002651 Jy/beam ! Clean residual mean=-0.000005 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.427645 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.427645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184370Jy sigma=0.001128 ! Fit after self-cal, rms=0.184290Jy sigma=0.001128 ! 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=0.184290Jy sigma=0.001128 ! Fit after self-cal, rms=0.183608Jy sigma=0.001128 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.944 mas, bpa=-21.58 degrees ! Estimated noise=438.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126604 Jy ! Component: 100 - total flux cleaned = 0.00169357 Jy ! Component: 150 - total flux cleaned = 0.00184382 Jy ! Component: 200 - total flux cleaned = 0.00184206 Jy ! Total flux subtracted in 200 components = 0.00184206 Jy ! Clean residual min=-0.002578 max=0.002348 Jy/beam ! Clean residual mean=-0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.429487 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.429487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183507Jy sigma=0.001128 ! Fit after self-cal, rms=0.183491Jy sigma=0.001128 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 = 0.000295823 Jy ! Component: 100 - total flux cleaned = 0.000357317 Jy ! Component: 150 - total flux cleaned = 0.000357243 Jy ! Component: 200 - total flux cleaned = 0.000358707 Jy ! Total flux subtracted in 200 components = 0.000358707 Jy ! Clean residual min=-0.002496 max=0.002304 Jy/beam ! Clean residual mean=-0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.429846 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.429846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183438Jy sigma=0.001127 ! Fit after self-cal, rms=0.183434Jy sigma=0.001127 ! 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=0.183434Jy sigma=0.001127 ! Fit after self-cal, rms=0.183006Jy sigma=0.001127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.935 mas, bpa=-21.69 degrees ! Estimated noise=438.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783593 Jy ! Component: 100 - total flux cleaned = 0.000955754 Jy ! Component: 150 - total flux cleaned = 0.000955832 Jy ! Component: 200 - total flux cleaned = 0.00100427 Jy ! Total flux subtracted in 200 components = 0.00100427 Jy ! Clean residual min=-0.002449 max=0.002238 Jy/beam ! Clean residual mean=-0.000004 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.43085 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.43085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182959Jy sigma=0.001127 ! Fit after self-cal, rms=0.182953Jy sigma=0.001127 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 = 0.000116284 Jy ! Component: 100 - total flux cleaned = 0.0002043 Jy ! Component: 150 - total flux cleaned = 0.000203506 Jy ! Component: 200 - total flux cleaned = 0.00020466 Jy ! Total flux subtracted in 200 components = 0.00020466 Jy ! Clean residual min=-0.002407 max=0.002225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.431055 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.431055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182926Jy sigma=0.001127 ! Fit after self-cal, rms=0.182925Jy sigma=0.001127 ! 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=0.182925Jy sigma=0.001127 ! Fit after self-cal, rms=0.182657Jy sigma=0.001127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.293 mas, bmaj=10.12 mas, bpa=-0.5798 degrees ! Estimated noise=586.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136115 Jy ! Component: 100 - total flux cleaned = 0.00187672 Jy ! Component: 150 - total flux cleaned = 0.00199446 Jy ! Component: 200 - total flux cleaned = 0.00209694 Jy ! Total flux subtracted in 200 components = 0.00209694 Jy ! Clean residual min=-0.002503 max=0.002600 Jy/beam ! Clean residual mean=-0.000009 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.433152 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.433152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182663Jy sigma=0.001127 ! Fit after self-cal, rms=0.182654Jy sigma=0.001127 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 = 0.000127249 Jy ! Component: 100 - total flux cleaned = 0.000158057 Jy ! Component: 150 - total flux cleaned = 0.000186603 Jy ! Component: 200 - total flux cleaned = 0.000186553 Jy ! Total flux subtracted in 200 components = 0.000186553 Jy ! Clean residual min=-0.002519 max=0.002607 Jy/beam ! Clean residual mean=-0.000009 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.433338 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.433338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182659Jy sigma=0.001127 ! Fit after self-cal, rms=0.182659Jy sigma=0.001127 ! 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=2.17 mas, bmaj=3.93 mas, bpa=-21.78 degrees ! Estimated noise=438.517 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.17 x 3.93 at -21.78 degrees (North through East) ! Clean map min=-0.0021257 max=0.36676 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=1.808 mas, bmaj=3.306 mas, bpa=-19.55 degrees ! Estimated noise=932.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282705 Jy ! Component: 100 - total flux cleaned = 0.349862 Jy ! Component: 150 - total flux cleaned = 0.379815 Jy ! Component: 200 - total flux cleaned = 0.396127 Jy ! Total flux subtracted in 200 components = 0.396127 Jy ! Clean residual min=-0.005018 max=0.008116 Jy/beam ! Clean residual mean=-0.000013 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.396127 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.396127 Jy ! Inverting map and beam ! Estimated beam: bmin=2.17 mas, bmaj=3.93 mas, bpa=-21.78 degrees ! Estimated noise=438.517 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 = 0.0127305 Jy ! Component: 100 - total flux cleaned = 0.0199808 Jy ! Component: 150 - total flux cleaned = 0.0249277 Jy ! Component: 200 - total flux cleaned = 0.0284549 Jy ! Total flux subtracted in 200 components = 0.0284549 Jy ! Clean residual min=-0.002624 max=0.003202 Jy/beam ! Clean residual mean=-0.000009 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.424582 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.424582 Jy ! Inverting map ! Added new window around map position (5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266446 Jy ! Component: 100 - total flux cleaned = 0.00358351 Jy ! Component: 150 - total flux cleaned = 0.00423081 Jy ! Component: 200 - total flux cleaned = 0.00460049 Jy ! Total flux subtracted in 200 components = 0.00460049 Jy ! Clean residual min=-0.002497 max=0.002363 Jy/beam ! Clean residual mean=-0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.429183 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.429183 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=8.293 mas, bmaj=10.12 mas, bpa=-0.5798 degrees ! Estimated noise=586.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223852 Jy ! Component: 100 - total flux cleaned = 0.00330299 Jy ! Component: 150 - total flux cleaned = 0.00363983 Jy ! Component: 200 - total flux cleaned = 0.00369915 Jy ! Total flux subtracted in 200 components = 0.00369915 Jy ! Clean residual min=-0.002628 max=0.002600 Jy/beam ! Clean residual mean=-0.000010 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.432882 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 = 3.5501e-05 Jy ! Component: 100 - total flux cleaned = 6.84141e-05 Jy ! Component: 150 - total flux cleaned = 8.37198e-05 Jy ! Component: 200 - total flux cleaned = 9.8066e-05 Jy ! Total flux subtracted in 200 components = 9.8066e-05 Jy ! Clean residual min=-0.002611 max=0.002617 Jy/beam ! Clean residual mean=-0.000010 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.43298 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.43298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.17 mas, bmaj=3.93 mas, bpa=-21.78 degrees ! Estimated noise=438.517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000941707 Jy ! Component: 100 - total flux cleaned = -0.00113523 Jy ! Component: 150 - total flux cleaned = -0.00125335 Jy ! Component: 200 - total flux cleaned = -0.00130899 Jy ! Total flux subtracted in 200 components = -0.00130899 Jy ! Clean residual min=-0.002455 max=0.002287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.431671 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.431671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182736Jy sigma=0.001127 ! Fit after self-cal, rms=0.182757Jy sigma=0.001127 wmodel J0112+2244_S_2009_05_13_pus_map.mod ! Writing 72 model components to file: J0112+2244_S_2009_05_13_pus_map.mod wobs J0112+2244_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0112+2244_S_2009_05_13_pus_uvs.fits wwins J0112+2244_S_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J0112+2244_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 = -0.000326714 Jy ! Component: 100 - total flux cleaned = -0.000164105 Jy ! Component: 150 - total flux cleaned = -6.1682e-06 Jy ! Component: 200 - total flux cleaned = 3.29823e-05 Jy ! Component: 250 - total flux cleaned = 0.00014683 Jy ! Component: 300 - total flux cleaned = 0.000109863 Jy ! Component: 350 - total flux cleaned = 0.000182883 Jy ! Component: 400 - total flux cleaned = 0.000182834 Jy ! Component: 450 - total flux cleaned = 0.000148236 Jy ! Component: 500 - total flux cleaned = 0.000218338 Jy ! Component: 550 - total flux cleaned = 0.000321135 Jy ! Component: 600 - total flux cleaned = 0.000354845 Jy ! Component: 650 - total flux cleaned = 0.000321763 Jy ! Component: 700 - total flux cleaned = 0.000322321 Jy ! Component: 750 - total flux cleaned = 0.000290065 Jy ! Component: 800 - total flux cleaned = 0.000290383 Jy ! Component: 850 - total flux cleaned = 0.000195511 Jy ! Component: 900 - total flux cleaned = 0.00016419 Jy ! Component: 950 - total flux cleaned = 7.12647e-05 Jy ! Component: 1000 - total flux cleaned = -2.08753e-05 Jy ! Component: 1050 - total flux cleaned = 9.60156e-06 Jy ! Component: 1100 - total flux cleaned = -5.06498e-05 Jy ! Component: 1150 - total flux cleaned = -8.07133e-05 Jy ! Component: 1200 - total flux cleaned = -0.000139821 Jy ! Component: 1250 - total flux cleaned = -0.000110326 Jy ! Component: 1300 - total flux cleaned = -0.000197271 Jy ! Component: 1350 - total flux cleaned = -0.000225525 Jy ! Component: 1400 - total flux cleaned = -0.000111028 Jy ! Component: 1450 - total flux cleaned = -0.000167399 Jy ! Component: 1500 - total flux cleaned = -0.000111081 Jy ! Component: 1550 - total flux cleaned = 5.66853e-05 Jy ! Component: 1600 - total flux cleaned = 1.15466e-06 Jy ! Component: 1650 - total flux cleaned = -2.65271e-05 Jy ! Component: 1700 - total flux cleaned = 7.73239e-07 Jy ! Component: 1750 - total flux cleaned = 2.82931e-05 Jy ! Component: 1800 - total flux cleaned = -2.5474e-05 Jy ! Component: 1850 - total flux cleaned = 0.000108682 Jy ! Component: 1900 - total flux cleaned = 0.000162126 Jy ! Component: 1950 - total flux cleaned = 0.000135348 Jy ! Component: 2000 - total flux cleaned = 0.000187896 Jy ! Component: 2050 - total flux cleaned = -2.15154e-05 Jy ! Component: 2100 - total flux cleaned = 0.000108902 Jy ! Component: 2150 - total flux cleaned = 8.31375e-05 Jy ! Component: 2200 - total flux cleaned = 0.000135019 Jy ! Component: 2250 - total flux cleaned = 0.000186365 Jy ! Component: 2300 - total flux cleaned = 0.000211711 Jy ! Component: 2350 - total flux cleaned = 0.000262585 Jy ! Component: 2400 - total flux cleaned = 0.000312982 Jy ! Component: 2450 - total flux cleaned = 0.000388283 Jy ! Component: 2500 - total flux cleaned = 0.000313352 Jy ! Component: 2550 - total flux cleaned = 0.000338154 Jy ! Component: 2600 - total flux cleaned = 0.000313494 Jy ! Component: 2650 - total flux cleaned = 0.000264382 Jy ! Component: 2700 - total flux cleaned = 0.000264458 Jy ! Component: 2750 - total flux cleaned = 0.000361851 Jy ! Component: 2800 - total flux cleaned = 0.0002408 Jy ! Component: 2850 - total flux cleaned = 0.000313046 Jy ! Component: 2900 - total flux cleaned = 0.000241181 Jy ! Component: 2950 - total flux cleaned = 0.000288763 Jy ! Component: 3000 - total flux cleaned = 0.000241102 Jy ! Component: 3050 - total flux cleaned = 0.000170093 Jy ! Component: 3100 - total flux cleaned = 0.000287908 Jy ! Component: 3150 - total flux cleaned = 0.000194104 Jy ! Component: 3200 - total flux cleaned = 0.000100533 Jy ! Component: 3250 - total flux cleaned = 0.000100408 Jy ! Component: 3300 - total flux cleaned = 0.00012367 Jy ! Component: 3350 - total flux cleaned = 0.000215975 Jy ! Component: 3400 - total flux cleaned = 7.81194e-05 Jy ! Component: 3450 - total flux cleaned = 5.52335e-05 Jy ! Component: 3500 - total flux cleaned = 7.79554e-05 Jy ! Component: 3550 - total flux cleaned = 0.000123301 Jy ! Component: 3600 - total flux cleaned = 0.000123252 Jy ! Component: 3650 - total flux cleaned = 3.32891e-05 Jy ! Component: 3700 - total flux cleaned = 3.32944e-05 Jy ! Component: 3750 - total flux cleaned = 0.000100524 Jy ! Component: 3800 - total flux cleaned = 0.000167473 Jy ! Component: 3850 - total flux cleaned = 0.000100802 Jy ! Component: 3900 - total flux cleaned = 0.00010082 Jy ! Component: 3950 - total flux cleaned = 0.00016676 Jy ! Component: 4000 - total flux cleaned = 7.90769e-05 Jy ! Component: 4050 - total flux cleaned = 0.000122867 Jy ! Total flux subtracted in 4096 components = 5.7496e-05 Jy ! Clean residual min=-0.001117 max=0.001160 Jy/beam ! Clean residual mean=-0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.431729 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 403 components and 0.431729 Jy ![Exited script file: muppet] wmap "J0112+2244_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.17 x 3.93 at -21.78 degrees (North through East) ! Clean map min=-0.0019674 max=0.36662 Jy/beam ! Writing clean map to FITS file: J0112+2244_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 0.366619 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000371895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304317 0.304317 0.608634 1.21727 2.43454 4.86907 9.73814 19.4763 38.9526 77.9051 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.366 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.17 x 3.93 at -21.78 degrees (North through East) ! Clean map min=-0.0019674 max=0.36662 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 J0112+2244_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:31:40 2017