! Started logfile: J2212+2355_L_2011_08_18_pus_uvs.log on Tue Jan 12 23:20:39 2016 obs J2212+2355_L_2011_08_18_pus_uva.fits ! Reading UV FITS file: J2212+2355_L_2011_08_18_pus_uva.fits ! AN table 1: 550 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.899394 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 791 lines of history. ! ! Reading 284928 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J2212+2355_L_2011_08_18_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 0.800x0.800 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 411 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 317 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.616902Jy sigma=0.008167 ! Fit after self-cal, rms=0.616725Jy sigma=0.008171 ! 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=4.85 mas, bmaj=8.651 mas, bpa=2.305 degrees ! Estimated noise=466.229 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 = 0.298201 Jy ! Component: 100 - total flux cleaned = 0.36332 Jy ! Total flux subtracted in 100 components = 0.36332 Jy ! Clean residual min=-0.003574 max=0.018760 Jy/beam ! Clean residual mean=-0.000002 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.36332 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.36332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055011Jy sigma=0.000694 ! Fit after self-cal, rms=0.055010Jy sigma=0.000694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018249 Jy ! Component: 100 - total flux cleaned = 0.0257578 Jy ! Total flux subtracted in 100 components = 0.0257578 Jy ! Clean residual min=-0.002220 max=0.005767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.389078 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.389078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048483Jy sigma=0.000592 ! Fit after self-cal, rms=0.048435Jy sigma=0.000591 ! Inverting map ! Added new window around map position (8, 6.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559827 Jy ! Component: 100 - total flux cleaned = 0.00892931 Jy ! Total flux subtracted in 100 components = 0.00892931 Jy ! Clean residual min=-0.001784 max=0.002702 Jy/beam ! Clean residual mean=-0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.398007 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.398007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047581Jy sigma=0.000578 ! Fit after self-cal, rms=0.047510Jy sigma=0.000577 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286503 Jy ! Component: 100 - total flux cleaned = 0.00481685 Jy ! Total flux subtracted in 100 components = 0.00481685 Jy ! Clean residual min=-0.001632 max=0.001972 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.402824 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.402824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047265Jy sigma=0.000573 ! Fit after self-cal, rms=0.047239Jy sigma=0.000573 ! 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=5.973 mas, bmaj=10.33 mas, bpa=1.565 degrees ! Estimated noise=206.374 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 (25.6, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323572 Jy ! Component: 100 - total flux cleaned = 0.00543286 Jy ! Component: 150 - total flux cleaned = 0.0071382 Jy ! Component: 200 - total flux cleaned = 0.00854835 Jy ! Total flux subtracted in 200 components = 0.00854835 Jy ! Clean residual min=-0.001104 max=0.001600 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.411372 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 99 components and 0.411372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046977Jy sigma=0.000568 ! Fit after self-cal, rms=0.046950Jy sigma=0.000568 ! 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 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.046950Jy sigma=0.000568 ! Fit after self-cal, rms=0.046804Jy sigma=0.000567 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.973 mas, bmaj=10.33 mas, bpa=1.492 degrees ! Estimated noise=206.064 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 = 0.00138705 Jy ! Component: 100 - total flux cleaned = 0.00245365 Jy ! Component: 150 - total flux cleaned = 0.00331297 Jy ! Component: 200 - total flux cleaned = 0.00393363 Jy ! Total flux subtracted in 200 components = 0.00393363 Jy ! Clean residual min=-0.000845 max=0.000880 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.415306 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 135 components and 0.415306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046749Jy sigma=0.000567 ! Fit after self-cal, rms=0.046740Jy sigma=0.000566 ! 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=0.046740Jy sigma=0.000566 ! Fit after self-cal, rms=0.046631Jy sigma=0.000566 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.972 mas, bmaj=10.32 mas, bpa=1.384 degrees ! Estimated noise=206.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926563 Jy ! Component: 100 - total flux cleaned = 0.00153884 Jy ! Component: 150 - total flux cleaned = 0.0018179 Jy ! Component: 200 - total flux cleaned = 0.00198938 Jy ! Total flux subtracted in 200 components = 0.00198938 Jy ! Clean residual min=-0.000700 max=0.000768 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.417295 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 161 components and 0.417295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046605Jy sigma=0.000566 ! Fit after self-cal, rms=0.046598Jy sigma=0.000566 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 = 0.000104872 Jy ! Component: 100 - total flux cleaned = 0.0002946 Jy ! Component: 150 - total flux cleaned = 0.000429709 Jy ! Component: 200 - total flux cleaned = 0.000568069 Jy ! Total flux subtracted in 200 components = 0.000568069 Jy ! Clean residual min=-0.000677 max=0.000742 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.417863 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 0.417863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046583Jy sigma=0.000565 ! Fit after self-cal, rms=0.046579Jy sigma=0.000565 ! 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=0.046579Jy sigma=0.000565 ! Fit after self-cal, rms=0.046331Jy sigma=0.000564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.968 mas, bmaj=10.31 mas, bpa=1.353 degrees ! Estimated noise=206.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655786 Jy ! Component: 100 - total flux cleaned = 0.000839301 Jy ! Component: 150 - total flux cleaned = 0.000928628 Jy ! Component: 200 - total flux cleaned = 0.000956919 Jy ! Total flux subtracted in 200 components = 0.000956919 Jy ! Clean residual min=-0.000593 max=0.000657 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.41882 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 180 components and 0.41882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046317Jy sigma=0.000564 ! Fit after self-cal, rms=0.046314Jy sigma=0.000564 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 (22.4, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036138 Jy ! Component: 100 - total flux cleaned = 0.000566906 Jy ! Component: 150 - total flux cleaned = 0.000729936 Jy ! Component: 200 - total flux cleaned = 0.000842489 Jy ! Total flux subtracted in 200 components = 0.000842489 Jy ! Clean residual min=-0.000571 max=0.000670 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.419663 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.419663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046302Jy sigma=0.000564 ! Fit after self-cal, rms=0.046301Jy sigma=0.000564 ! Inverting map ! Added new window around map position (-32.8, 17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251194 Jy ! Component: 100 - total flux cleaned = 0.000217058 Jy ! Component: 150 - total flux cleaned = 0.000272017 Jy ! Component: 200 - total flux cleaned = 0.000323842 Jy ! Total flux subtracted in 200 components = 0.000323842 Jy ! Clean residual min=-0.000574 max=0.000665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.419986 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 207 components and 0.419986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046288Jy sigma=0.000564 ! Fit after self-cal, rms=0.046287Jy sigma=0.000564 ! Inverting map ! Added new window around map position (184, 145.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433998 Jy ! Component: 100 - total flux cleaned = 0.000502111 Jy ! Component: 150 - total flux cleaned = 0.000614875 Jy ! Component: 200 - total flux cleaned = 0.000706591 Jy ! Total flux subtracted in 200 components = 0.000706591 Jy ! Clean residual min=-0.000569 max=0.000654 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.420693 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 222 components and 0.420693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046272Jy sigma=0.000564 ! Fit after self-cal, rms=0.046272Jy sigma=0.000564 ! Inverting map ! Added new window around map position (-7.2, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113156 Jy ! Component: 100 - total flux cleaned = 4.6561e-05 Jy ! Component: 150 - total flux cleaned = 6.07625e-06 Jy ! Component: 200 - total flux cleaned = 5.99389e-06 Jy ! Total flux subtracted in 200 components = 5.99389e-06 Jy ! Clean residual min=-0.000570 max=0.000578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.420699 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 239 components and 0.420699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046250Jy sigma=0.000563 ! Fit after self-cal, rms=0.046250Jy sigma=0.000563 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.046250Jy sigma=0.000563 ! Fit after self-cal, rms=0.046249Jy sigma=0.000563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.39 mas, bmaj=13.83 mas, bpa=1.114 degrees ! Estimated noise=231.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364812 Jy ! Component: 100 - total flux cleaned = 0.000606616 Jy ! Component: 150 - total flux cleaned = 0.000825177 Jy ! Component: 200 - total flux cleaned = 0.000973381 Jy ! Total flux subtracted in 200 components = 0.000973381 Jy ! Clean residual min=-0.000570 max=0.000538 Jy/beam ! Clean residual mean=-0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.421672 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 260 components and 0.421673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046244Jy sigma=0.000563 ! Fit after self-cal, rms=0.046244Jy sigma=0.000563 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 = 0.000193601 Jy ! Component: 100 - total flux cleaned = 0.00035492 Jy ! Component: 150 - total flux cleaned = 0.000477115 Jy ! Component: 200 - total flux cleaned = 0.00061467 Jy ! Total flux subtracted in 200 components = 0.00061467 Jy ! Clean residual min=-0.000562 max=0.000532 Jy/beam ! Clean residual mean=-0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.422287 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 287 components and 0.422287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046241Jy sigma=0.000563 ! Fit after self-cal, rms=0.046241Jy sigma=0.000563 ! 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=5.966 mas, bmaj=10.31 mas, bpa=1.334 degrees ! Estimated noise=206.262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.966 x 10.31 at 1.334 degrees (North through East) ! Clean map min=-0.00052073 max=0.38368 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=4.842 mas, bmaj=8.636 mas, bpa=2.039 degrees ! Estimated noise=465.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297728 Jy ! Component: 100 - total flux cleaned = 0.362999 Jy ! Component: 150 - total flux cleaned = 0.382678 Jy ! Component: 200 - total flux cleaned = 0.391869 Jy ! Total flux subtracted in 200 components = 0.391869 Jy ! Clean residual min=-0.001728 max=0.004674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.391869 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.391869 Jy ! Inverting map and beam ! Estimated beam: bmin=5.966 mas, bmaj=10.31 mas, bpa=1.334 degrees ! Estimated noise=206.262 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 = 0.00728311 Jy ! Component: 100 - total flux cleaned = 0.0114818 Jy ! Component: 150 - total flux cleaned = 0.0144851 Jy ! Component: 200 - total flux cleaned = 0.0168148 Jy ! Total flux subtracted in 200 components = 0.0168148 Jy ! Clean residual min=-0.000971 max=0.001383 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.408683 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 70 components and 0.408683 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188168 Jy ! Component: 100 - total flux cleaned = 0.00343515 Jy ! Component: 150 - total flux cleaned = 0.00474516 Jy ! Component: 200 - total flux cleaned = 0.0058748 Jy ! Total flux subtracted in 200 components = 0.0058748 Jy ! Clean residual min=-0.000760 max=0.000778 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.414558 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 124 components and 0.414558 Jy ! Inverting map ! Added new window around map position (12, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930001 Jy ! Component: 100 - total flux cleaned = 0.0015494 Jy ! Component: 150 - total flux cleaned = 0.00208645 Jy ! Component: 200 - total flux cleaned = 0.00258354 Jy ! Total flux subtracted in 200 components = 0.00258354 Jy ! Clean residual min=-0.000655 max=0.000652 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.417142 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 151 components and 0.417142 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.39 mas, bmaj=13.83 mas, bpa=1.114 degrees ! Estimated noise=231.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101295 Jy ! Component: 100 - total flux cleaned = 0.00176415 Jy ! Component: 150 - total flux cleaned = 0.00234265 Jy ! Component: 200 - total flux cleaned = 0.00277949 Jy ! Total flux subtracted in 200 components = 0.00277949 Jy ! Clean residual min=-0.000601 max=0.000597 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.419921 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 = 0.00038535 Jy ! Component: 100 - total flux cleaned = 0.000727477 Jy ! Component: 150 - total flux cleaned = 0.00103664 Jy ! Component: 200 - total flux cleaned = 0.0013041 Jy ! Total flux subtracted in 200 components = 0.0013041 Jy ! Clean residual min=-0.000576 max=0.000561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.421225 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 280 components and 0.421225 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.966 mas, bmaj=10.31 mas, bpa=1.334 degrees ! Estimated noise=206.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118989 Jy ! Component: 100 - total flux cleaned = -0.000140378 Jy ! Component: 150 - total flux cleaned = -8.18529e-05 Jy ! Component: 200 - total flux cleaned = -4.54952e-05 Jy ! Total flux subtracted in 200 components = -4.54952e-05 Jy ! Clean residual min=-0.000581 max=0.000578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.421179 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 296 components and 0.421179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046248Jy sigma=0.000563 ! Fit after self-cal, rms=0.046246Jy sigma=0.000563 wmodel J2212+2355_L_2011_08_18_pus_map.mod ! Writing 296 model components to file: J2212+2355_L_2011_08_18_pus_map.mod wobs J2212+2355_L_2011_08_18_pus_uvs.fits ! Writing UV FITS file: J2212+2355_L_2011_08_18_pus_uvs.fits wwins J2212+2355_L_2011_08_18_pus_map.win ! wwins: Wrote 8 windows to J2212+2355_L_2011_08_18_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 = -1.18156e-05 Jy ! Component: 100 - total flux cleaned = 7.53783e-06 Jy ! Component: 150 - total flux cleaned = 1.68771e-05 Jy ! Component: 200 - total flux cleaned = 6.24348e-05 Jy ! Component: 250 - total flux cleaned = 7.11354e-05 Jy ! Component: 300 - total flux cleaned = 9.73256e-05 Jy ! Component: 350 - total flux cleaned = 8.86906e-05 Jy ! Component: 400 - total flux cleaned = 8.88399e-05 Jy ! Component: 450 - total flux cleaned = 0.000122567 Jy ! Component: 500 - total flux cleaned = 0.000130855 Jy ! Component: 550 - total flux cleaned = 0.000147277 Jy ! Component: 600 - total flux cleaned = 0.000155324 Jy ! Component: 650 - total flux cleaned = 0.000155294 Jy ! Component: 700 - total flux cleaned = 0.000139389 Jy ! Component: 750 - total flux cleaned = 0.000123768 Jy ! Component: 800 - total flux cleaned = 0.000123703 Jy ! Component: 850 - total flux cleaned = 9.26262e-05 Jy ! Component: 900 - total flux cleaned = 5.41985e-05 Jy ! Component: 950 - total flux cleaned = 3.90742e-05 Jy ! Component: 1000 - total flux cleaned = 3.14589e-05 Jy ! Component: 1050 - total flux cleaned = 8.89263e-06 Jy ! Component: 1100 - total flux cleaned = 1.46086e-06 Jy ! Component: 1150 - total flux cleaned = -3.55327e-05 Jy ! Component: 1200 - total flux cleaned = -6.17449e-06 Jy ! Component: 1250 - total flux cleaned = -4.99416e-05 Jy ! Component: 1300 - total flux cleaned = -6.44587e-05 Jy ! Component: 1350 - total flux cleaned = -6.44335e-05 Jy ! Component: 1400 - total flux cleaned = -5.01407e-05 Jy ! Component: 1450 - total flux cleaned = -7.14973e-05 Jy ! Component: 1500 - total flux cleaned = -9.2724e-05 Jy ! Component: 1550 - total flux cleaned = -0.000106822 Jy ! Component: 1600 - total flux cleaned = -7.88177e-05 Jy ! Component: 1650 - total flux cleaned = -0.000113613 Jy ! Component: 1700 - total flux cleaned = -9.98533e-05 Jy ! Component: 1750 - total flux cleaned = -0.000127378 Jy ! Component: 1800 - total flux cleaned = -0.000106867 Jy ! Component: 1850 - total flux cleaned = -0.000100097 Jy ! Component: 1900 - total flux cleaned = -0.000127176 Jy ! Component: 1950 - total flux cleaned = -0.000113691 Jy ! Component: 2000 - total flux cleaned = -0.000127112 Jy ! Component: 2050 - total flux cleaned = -0.000127155 Jy ! Component: 2100 - total flux cleaned = -0.000153644 Jy ! Component: 2150 - total flux cleaned = -0.000160223 Jy ! Component: 2200 - total flux cleaned = -0.000140482 Jy ! Component: 2250 - total flux cleaned = -0.000140476 Jy ! Component: 2300 - total flux cleaned = -0.000160003 Jy ! Component: 2350 - total flux cleaned = -0.000172934 Jy ! Component: 2400 - total flux cleaned = -0.000147062 Jy ! Component: 2450 - total flux cleaned = -0.000140602 Jy ! Component: 2500 - total flux cleaned = -0.000121453 Jy ! Component: 2550 - total flux cleaned = -8.3251e-05 Jy ! Component: 2600 - total flux cleaned = -0.000121237 Jy ! Component: 2650 - total flux cleaned = -9.59929e-05 Jy ! Component: 2700 - total flux cleaned = -8.34039e-05 Jy ! Component: 2750 - total flux cleaned = -8.33774e-05 Jy ! Component: 2800 - total flux cleaned = -0.000114519 Jy ! Component: 2850 - total flux cleaned = -7.10357e-05 Jy ! Component: 2900 - total flux cleaned = -5.8697e-05 Jy ! Component: 2950 - total flux cleaned = -5.87194e-05 Jy ! Component: 3000 - total flux cleaned = -5.87633e-05 Jy ! Component: 3050 - total flux cleaned = -9.89936e-06 Jy ! Component: 3100 - total flux cleaned = -2.8174e-05 Jy ! Component: 3150 - total flux cleaned = -4.63352e-05 Jy ! Component: 3200 - total flux cleaned = -4.02923e-05 Jy ! Component: 3250 - total flux cleaned = -2.82465e-05 Jy ! Component: 3300 - total flux cleaned = -1.02566e-05 Jy ! Component: 3350 - total flux cleaned = 2.55727e-05 Jy ! Component: 3400 - total flux cleaned = 2.55975e-05 Jy ! Component: 3450 - total flux cleaned = 3.15363e-05 Jy ! Component: 3500 - total flux cleaned = 4.33254e-05 Jy ! Component: 3550 - total flux cleaned = 6.68633e-05 Jy ! Component: 3600 - total flux cleaned = 7.27218e-05 Jy ! Component: 3650 - total flux cleaned = 0.000101967 Jy ! Component: 3700 - total flux cleaned = 9.61338e-05 Jy ! Component: 3750 - total flux cleaned = 9.02812e-05 Jy ! Component: 3800 - total flux cleaned = 7.87038e-05 Jy ! Component: 3850 - total flux cleaned = 0.000101763 Jy ! Component: 3900 - total flux cleaned = 0.00014201 Jy ! Component: 3950 - total flux cleaned = 0.000113357 Jy ! Component: 4000 - total flux cleaned = 0.000113318 Jy ! Component: 4050 - total flux cleaned = 0.00011902 Jy ! Total flux subtracted in 4096 components = 0.00011338 Jy ! Clean residual min=-0.000348 max=0.000350 Jy/beam ! Clean residual mean=-0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.421293 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 612 components and 0.421293 Jy ![Exited script file: muppet] wmap "J2212+2355_L_2011_08_18_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.966 x 10.31 at 1.334 degrees (North through East) ! Clean map min=-0.00055761 max=0.38364 Jy/beam ! Writing clean map to FITS file: J2212+2355_L_2011_08_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.383645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108764 device "J2212+2355_L_2011_08_18_pus\_map.eps/VPS" ! Attempting to open device: 'J2212+2355_L_2011_08_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0850508 0.0850508 0.170102 0.340203 0.680406 1.36081 2.72163 5.44325 10.8865 21.773 43.546 87.092 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.383 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.966 x 10.31 at 1.334 degrees (North through East) ! Clean map min=-0.00055761 max=0.38364 Jy/beam quit ! Quitting program ! Log file J2212+2355_L_2011_08_18_pus_uvs.log closed on Tue Jan 12 23:21:00 2016