! Started logfile: J0547+2721_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:39:44 2017 obs J0547+2721_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0547+2721_X_2009_05_13_pus_uva.fits ! AN table 1: 121 integrations on 120 of 120 possible baselines. ! AN table 2: 200 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.287253 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0547+2721 ! ! 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 44260 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 J0547+2721_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 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.764813Jy sigma=0.006053 ! Fit after self-cal, rms=0.531688Jy sigma=0.004213 ! 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=0.5658 mas, bmaj=0.7701 mas, bpa=-16.66 degrees ! Estimated noise=1066.24 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 = 0.379621 Jy ! Component: 100 - total flux cleaned = 0.46286 Jy ! Total flux subtracted in 100 components = 0.46286 Jy ! Clean residual min=-0.009427 max=0.026299 Jy/beam ! Clean residual mean=0.000404 rms=0.002762 Jy/beam ! Combined flux in latest and established models = 0.46286 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.46286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194458Jy sigma=0.001314 ! Fit after self-cal, rms=0.194458Jy sigma=0.001314 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279444 Jy ! Component: 100 - total flux cleaned = 0.04286 Jy ! Total flux subtracted in 100 components = 0.04286 Jy ! Clean residual min=-0.008716 max=0.014603 Jy/beam ! Clean residual mean=0.000346 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 0.50572 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.50572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188006Jy sigma=0.001225 ! Fit after self-cal, rms=0.188020Jy sigma=0.001225 ! Inverting map ! Added new window around map position (0.6, 1.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137894 Jy ! Component: 100 - total flux cleaned = 0.02271 Jy ! Total flux subtracted in 100 components = 0.02271 Jy ! Clean residual min=-0.007504 max=0.010704 Jy/beam ! Clean residual mean=0.000313 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.52843 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.52843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186205Jy sigma=0.001196 ! Fit after self-cal, rms=0.186121Jy sigma=0.001196 ! 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=0.6642 mas, bmaj=0.9331 mas, bpa=-10.23 degrees ! Estimated noise=423.77 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022141 Jy ! Component: 100 - total flux cleaned = 0.0363223 Jy ! Component: 150 - total flux cleaned = 0.0462482 Jy ! Component: 200 - total flux cleaned = 0.0533367 Jy ! Total flux subtracted in 200 components = 0.0533367 Jy ! Clean residual min=-0.004862 max=0.009967 Jy/beam ! Clean residual mean=0.001820 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.581767 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.581767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183014Jy sigma=0.001158 ! Fit after self-cal, rms=0.182952Jy sigma=0.001157 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.76 ! KK 1.17 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.09 OV 1.00* PT 1.00* ! SC 1.00* TS 0.91 WZ 1.04 KB 0.88 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.03 HO 1.00* ! KK 1.04 KP 1.01 LA 0.98 MK 1.00 ! NL 1.00 NY 1.00 OV 0.98 PT 0.99 ! SC 1.01 TS 1.00* WZ 1.04 KB 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.75 ! KK 1.13 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.04 OV 1.00* PT 1.00* ! SC 1.00* TS 0.91 WZ 1.07 KB 0.89 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.04 HO 1.00* ! KK 1.01 KP 0.97 LA 0.98 MK 1.00 ! NL 0.99 NY 0.99 OV 0.96 PT 1.03 ! SC 1.02 TS 1.00* WZ 1.03 KB 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.78 ! KK 1.11 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.09 OV 1.00* PT 1.00* ! SC 1.00* TS 0.93 WZ 1.05 KB 0.89 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.04 HO 1.00* ! KK 1.02 KP 0.99 LA 1.00 MK 0.97 ! NL 1.03 NY 1.04 OV 0.98 PT 1.03 ! SC 1.06 TS 1.00* WZ 1.03 KB 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.79 ! KK 1.09 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.06 OV 1.00* PT 1.00* ! SC 1.00* TS 0.93 WZ 1.08 KB 0.89 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.03 HO 1.00* ! KK 1.02 KP 1.00 LA 0.99 MK 0.98 ! NL 1.04 NY 0.99 OV 0.99 PT 1.02 ! SC 1.00 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Fit before self-cal, rms=0.182952Jy sigma=0.001157 ! Fit after self-cal, rms=0.174747Jy sigma=0.001119 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6693 mas, bmaj=0.9071 mas, bpa=-10.42 degrees ! Estimated noise=423.034 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 = -0.00381499 Jy ! Component: 100 - total flux cleaned = -0.00472449 Jy ! Component: 150 - total flux cleaned = -0.00510615 Jy ! Component: 200 - total flux cleaned = -0.00535086 Jy ! Total flux subtracted in 200 components = -0.00535086 Jy ! Clean residual min=-0.002625 max=0.002750 Jy/beam ! Clean residual mean=0.000120 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.576416 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.576416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174579Jy sigma=0.001118 ! Fit after self-cal, rms=0.174772Jy sigma=0.001118 ! 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=0.174772Jy sigma=0.001118 ! Fit after self-cal, rms=0.175242Jy sigma=0.001117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6701 mas, bmaj=0.9076 mas, bpa=-10.34 degrees ! Estimated noise=423.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154235 Jy ! Component: 100 - total flux cleaned = -0.00190854 Jy ! Component: 150 - total flux cleaned = -0.00222317 Jy ! Component: 200 - total flux cleaned = -0.00244322 Jy ! Total flux subtracted in 200 components = -0.00244322 Jy ! Clean residual min=-0.002360 max=0.002497 Jy/beam ! Clean residual mean=0.000070 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.573973 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.573973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175175Jy sigma=0.001116 ! Fit after self-cal, rms=0.175190Jy sigma=0.001116 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 (8.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127515 Jy ! Component: 100 - total flux cleaned = 0.00121916 Jy ! Component: 150 - total flux cleaned = 0.00127046 Jy ! Component: 200 - total flux cleaned = 0.0012224 Jy ! Total flux subtracted in 200 components = 0.0012224 Jy ! Clean residual min=-0.002254 max=0.002098 Jy/beam ! Clean residual mean=0.000051 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.575195 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.575195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175135Jy sigma=0.001116 ! Fit after self-cal, rms=0.175134Jy sigma=0.001116 ! 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=0.175134Jy sigma=0.001116 ! Fit after self-cal, rms=0.175230Jy sigma=0.001116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6708 mas, bmaj=0.907 mas, bpa=-10.28 degrees ! Estimated noise=423.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00069186 Jy ! Component: 100 - total flux cleaned = -0.000846259 Jy ! Component: 150 - total flux cleaned = -0.000799194 Jy ! Component: 200 - total flux cleaned = -0.000799288 Jy ! Total flux subtracted in 200 components = -0.000799288 Jy ! Clean residual min=-0.002139 max=0.002112 Jy/beam ! Clean residual mean=0.000039 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.574396 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.574396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175192Jy sigma=0.001115 ! Fit after self-cal, rms=0.175197Jy sigma=0.001115 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 = 5.24997e-05 Jy ! Component: 100 - total flux cleaned = 5.21056e-05 Jy ! Component: 150 - total flux cleaned = 9.03995e-05 Jy ! Component: 200 - total flux cleaned = 0.000125418 Jy ! Total flux subtracted in 200 components = 0.000125418 Jy ! Clean residual min=-0.002105 max=0.002067 Jy/beam ! Clean residual mean=0.000037 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.574521 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.574521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175173Jy sigma=0.001115 ! Fit after self-cal, rms=0.175172Jy sigma=0.001115 ! 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=0.175172Jy sigma=0.001115 ! Fit after self-cal, rms=0.175182Jy sigma=0.001115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=2.857 mas, bpa=0.953 degrees ! Estimated noise=599.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000729274 Jy ! Component: 100 - total flux cleaned = -0.000866612 Jy ! Component: 150 - total flux cleaned = -0.00096216 Jy ! Component: 200 - total flux cleaned = -0.000994988 Jy ! Total flux subtracted in 200 components = -0.000994988 Jy ! Clean residual min=-0.002218 max=0.002082 Jy/beam ! Clean residual mean=0.000149 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.573526 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.573526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175184Jy sigma=0.001115 ! Fit after self-cal, rms=0.175183Jy sigma=0.001115 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 = -0.000194963 Jy ! Component: 100 - total flux cleaned = -0.000194633 Jy ! Component: 150 - total flux cleaned = -0.000207617 Jy ! Component: 200 - total flux cleaned = -0.000207418 Jy ! Total flux subtracted in 200 components = -0.000207418 Jy ! Clean residual min=-0.002151 max=0.002070 Jy/beam ! Clean residual mean=0.000162 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.573319 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.573319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175185Jy sigma=0.001115 ! Fit after self-cal, rms=0.175183Jy sigma=0.001115 ! 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=0.6712 mas, bmaj=0.9066 mas, bpa=-10.24 degrees ! Estimated noise=423.294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6712 x 0.9066 at -10.24 degrees (North through East) ! Clean map min=-0.0019314 max=0.49558 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=0.5659 mas, bmaj=0.7473 mas, bpa=-16.84 degrees ! Estimated noise=1095.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.384176 Jy ! Component: 100 - total flux cleaned = 0.468124 Jy ! Component: 150 - total flux cleaned = 0.49578 Jy ! Component: 200 - total flux cleaned = 0.513685 Jy ! Total flux subtracted in 200 components = 0.513685 Jy ! Clean residual min=-0.006170 max=0.009943 Jy/beam ! Clean residual mean=0.000119 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.513685 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.513685 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6712 mas, bmaj=0.9066 mas, bpa=-10.24 degrees ! Estimated noise=423.294 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 = 0.0202886 Jy ! Component: 100 - total flux cleaned = 0.0323966 Jy ! Component: 150 - total flux cleaned = 0.0401981 Jy ! Component: 200 - total flux cleaned = 0.0456041 Jy ! Total flux subtracted in 200 components = 0.0456041 Jy ! Clean residual min=-0.002291 max=0.003426 Jy/beam ! Clean residual mean=0.000274 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.559289 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.559289 Jy ! Inverting map ! Added new window around map position (0.1, -0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405863 Jy ! Component: 100 - total flux cleaned = 0.00707245 Jy ! Component: 150 - total flux cleaned = 0.00936833 Jy ! Component: 200 - total flux cleaned = 0.0109556 Jy ! Total flux subtracted in 200 components = 0.0109556 Jy ! Clean residual min=-0.002183 max=0.002204 Jy/beam ! Clean residual mean=0.000095 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.570245 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 86 components and 0.570245 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=2.132 mas, bmaj=2.857 mas, bpa=0.953 degrees ! Estimated noise=599.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238691 Jy ! Component: 100 - total flux cleaned = 0.0026649 Jy ! Component: 150 - total flux cleaned = 0.00280801 Jy ! Component: 200 - total flux cleaned = 0.00288574 Jy ! Total flux subtracted in 200 components = 0.00288574 Jy ! Clean residual min=-0.002168 max=0.002142 Jy/beam ! Clean residual mean=0.000172 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.573131 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 = 4.38449e-05 Jy ! Component: 100 - total flux cleaned = 8.05963e-05 Jy ! Component: 150 - total flux cleaned = 0.000112205 Jy ! Component: 200 - total flux cleaned = 0.000125736 Jy ! Total flux subtracted in 200 components = 0.000125736 Jy ! Clean residual min=-0.002100 max=0.002101 Jy/beam ! Clean residual mean=0.000164 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.573256 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 131 components and 0.573256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6712 mas, bmaj=0.9066 mas, bpa=-10.24 degrees ! Estimated noise=423.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279024 Jy ! Component: 100 - total flux cleaned = -0.000124049 Jy ! Component: 150 - total flux cleaned = -7.87763e-05 Jy ! Component: 200 - total flux cleaned = 6.63506e-06 Jy ! Total flux subtracted in 200 components = 6.63506e-06 Jy ! Clean residual min=-0.002009 max=0.001995 Jy/beam ! Clean residual mean=0.000045 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.573263 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.573263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175131Jy sigma=0.001115 ! Fit after self-cal, rms=0.175090Jy sigma=0.001115 wmodel J0547+2721_X_2009_05_13_pus_map.mod ! Writing 150 model components to file: J0547+2721_X_2009_05_13_pus_map.mod wobs J0547+2721_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0547+2721_X_2009_05_13_pus_uvs.fits wwins J0547+2721_X_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J0547+2721_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 = -4.41537e-05 Jy ! Component: 100 - total flux cleaned = 2.50496e-05 Jy ! Component: 150 - total flux cleaned = 0.000223203 Jy ! Component: 200 - total flux cleaned = 0.000545207 Jy ! Component: 250 - total flux cleaned = 0.000858209 Jy ! Component: 300 - total flux cleaned = 0.00113268 Jy ! Component: 350 - total flux cleaned = 0.0013709 Jy ! Component: 400 - total flux cleaned = 0.00148786 Jy ! Component: 450 - total flux cleaned = 0.00163118 Jy ! Component: 500 - total flux cleaned = 0.0017438 Jy ! Component: 550 - total flux cleaned = 0.00188235 Jy ! Component: 600 - total flux cleaned = 0.00199132 Jy ! Component: 650 - total flux cleaned = 0.00212573 Jy ! Component: 700 - total flux cleaned = 0.00215216 Jy ! Component: 750 - total flux cleaned = 0.00225655 Jy ! Component: 800 - total flux cleaned = 0.00235931 Jy ! Component: 850 - total flux cleaned = 0.00241013 Jy ! Component: 900 - total flux cleaned = 0.00248585 Jy ! Component: 950 - total flux cleaned = 0.00256036 Jy ! Component: 1000 - total flux cleaned = 0.00268328 Jy ! Component: 1050 - total flux cleaned = 0.00275609 Jy ! Component: 1100 - total flux cleaned = 0.00285227 Jy ! Component: 1150 - total flux cleaned = 0.00297123 Jy ! Component: 1200 - total flux cleaned = 0.00301822 Jy ! Component: 1250 - total flux cleaned = 0.00306538 Jy ! Component: 1300 - total flux cleaned = 0.00320441 Jy ! Component: 1350 - total flux cleaned = 0.00327326 Jy ! Component: 1400 - total flux cleaned = 0.00331872 Jy ! Component: 1450 - total flux cleaned = 0.00343174 Jy ! Component: 1500 - total flux cleaned = 0.00352109 Jy ! Component: 1550 - total flux cleaned = 0.00358752 Jy ! Component: 1600 - total flux cleaned = 0.00367565 Jy ! Component: 1650 - total flux cleaned = 0.003741 Jy ! Component: 1700 - total flux cleaned = 0.00378441 Jy ! Component: 1750 - total flux cleaned = 0.00387045 Jy ! Component: 1800 - total flux cleaned = 0.00387055 Jy ! Component: 1850 - total flux cleaned = 0.00395543 Jy ! Component: 1900 - total flux cleaned = 0.00399759 Jy ! Component: 1950 - total flux cleaned = 0.00406042 Jy ! Component: 2000 - total flux cleaned = 0.00410185 Jy ! Component: 2050 - total flux cleaned = 0.00414314 Jy ! Component: 2100 - total flux cleaned = 0.00420455 Jy ! Component: 2150 - total flux cleaned = 0.00424528 Jy ! Component: 2200 - total flux cleaned = 0.0042856 Jy ! Component: 2250 - total flux cleaned = 0.00428549 Jy ! Component: 2300 - total flux cleaned = 0.00430559 Jy ! Component: 2350 - total flux cleaned = 0.00434533 Jy ! Component: 2400 - total flux cleaned = 0.00434537 Jy ! Component: 2450 - total flux cleaned = 0.00442392 Jy ! Component: 2500 - total flux cleaned = 0.00444335 Jy ! Component: 2550 - total flux cleaned = 0.00448208 Jy ! Component: 2600 - total flux cleaned = 0.00450134 Jy ! Component: 2650 - total flux cleaned = 0.00448222 Jy ! Component: 2700 - total flux cleaned = 0.00452036 Jy ! Component: 2750 - total flux cleaned = 0.00455827 Jy ! Component: 2800 - total flux cleaned = 0.00452042 Jy ! Component: 2850 - total flux cleaned = 0.00453929 Jy ! Component: 2900 - total flux cleaned = 0.00457665 Jy ! Component: 2950 - total flux cleaned = 0.0045394 Jy ! Component: 3000 - total flux cleaned = 0.00457645 Jy ! Component: 3050 - total flux cleaned = 0.00457642 Jy ! Component: 3100 - total flux cleaned = 0.00457639 Jy ! Component: 3150 - total flux cleaned = 0.00455815 Jy ! Component: 3200 - total flux cleaned = 0.00461264 Jy ! Component: 3250 - total flux cleaned = 0.00457635 Jy ! Component: 3300 - total flux cleaned = 0.00455826 Jy ! Component: 3350 - total flux cleaned = 0.0045941 Jy ! Component: 3400 - total flux cleaned = 0.00455848 Jy ! Component: 3450 - total flux cleaned = 0.00461176 Jy ! Component: 3500 - total flux cleaned = 0.00459401 Jy ! Component: 3550 - total flux cleaned = 0.00461164 Jy ! Component: 3600 - total flux cleaned = 0.00459425 Jy ! Component: 3650 - total flux cleaned = 0.00461173 Jy ! Component: 3700 - total flux cleaned = 0.00464634 Jy ! Component: 3750 - total flux cleaned = 0.00462902 Jy ! Component: 3800 - total flux cleaned = 0.0046463 Jy ! Component: 3850 - total flux cleaned = 0.00464631 Jy ! Component: 3900 - total flux cleaned = 0.00469744 Jy ! Component: 3950 - total flux cleaned = 0.00468038 Jy ! Component: 4000 - total flux cleaned = 0.0047311 Jy ! Component: 4050 - total flux cleaned = 0.00469738 Jy ! Total flux subtracted in 4096 components = 0.00471417 Jy ! Clean residual min=-0.001023 max=0.000981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.577977 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 454 components and 0.577977 Jy ![Exited script file: muppet] wmap "J0547+2721_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6712 x 0.9066 at -10.24 degrees (North through East) ! Clean map min=-0.001607 max=0.49639 Jy/beam ! Writing clean map to FITS file: J0547+2721_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 0.496389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291738 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176316 0.176316 0.352632 0.705263 1.41053 2.82105 5.64211 11.2842 22.5684 45.1369 90.2737 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.496 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6712 x 0.9066 at -10.24 degrees (North through East) ! Clean map min=-0.001607 max=0.49639 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 J0547+2721_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:39:52 2017