! Started logfile: J0212+2244_X_2011_08_02_pus_uvs.log on Wed Apr 18 21:50:01 2012 obs J0212+2244_X_2011_08_02_pus_uva.fits ! Reading UV FITS file: J0212+2244_X_2011_08_02_pus_uva.fits ! AN table 1: 90 integrations on 78 of 78 possible baselines. ! AN table 2: 90 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.432764 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0212+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 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 3146 lines of history. ! ! Reading 24304 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0212+2244_X_2011_08_02_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 = 512x512 pixels with 0.200x0.200 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 435 telescope corrections were flagged in sub-array 1. ! A total of 418 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 372 telescope corrections were flagged in sub-array 1. ! A total of 402 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 443 telescope corrections were flagged in sub-array 1. ! A total of 402 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 451 telescope corrections were flagged in sub-array 1. ! A total of 450 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.987877Jy sigma=0.011387 ! Fit after self-cal, rms=0.927440Jy sigma=0.010761 ! 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=0.8355 mas, bmaj=2.497 mas, bpa=-22.35 degrees ! Estimated noise=886.57 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 = 0.0634806 Jy ! Component: 100 - total flux cleaned = 0.077397 Jy ! Total flux subtracted in 100 components = 0.077397 Jy ! Clean residual min=-0.005795 max=0.005774 Jy/beam ! Clean residual mean=0.000003 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.077397 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.077397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125863Jy sigma=0.001330 ! Fit after self-cal, rms=0.125093Jy sigma=0.001322 ! 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=1.13 mas, bmaj=2.636 mas, bpa=-20.1 degrees ! Estimated noise=413.456 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 = 0.00173543 Jy ! Component: 100 - total flux cleaned = 0.00234223 Jy ! Component: 150 - total flux cleaned = 0.00248981 Jy ! Component: 200 - total flux cleaned = 0.00268077 Jy ! Total flux subtracted in 200 components = 0.00268077 Jy ! Clean residual min=-0.004533 max=0.003752 Jy/beam ! Clean residual mean=0.000018 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0800777 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0800777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124931Jy sigma=0.001321 ! Fit after self-cal, rms=0.124865Jy sigma=0.001320 ! 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 0.99 FD 0.90 FT 1.00* HH 1.00* ! HN 0.84 KP 0.97 LA 1.06 MK 1.10 ! NL 1.00 OV 1.02 PT 1.06 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.86 FT 1.00* HH 1.00* ! HN 0.90 KP 0.93 LA 1.04 MK 1.07 ! NL 1.03 OV 1.03 PT 1.03 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 FT 1.00* HH 1.00* ! HN 0.78 KP 0.96 LA 1.02 MK 1.03 ! NL 1.13 OV 1.03 PT 1.08 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.90 FT 1.00* HH 1.00* ! HN 0.92 KP 0.88 LA 0.96 MK 1.18 ! NL 1.22 OV 1.07 PT 1.11 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.88 FT 1.00* HH 1.00* ! HN 0.78 KP 0.81 LA 1.10 MK 1.01 ! NL 1.06 OV 1.06 PT 1.04 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.90 FT 1.00* HH 1.00* ! HN 0.70 KP 0.86 LA 1.06 MK 1.01 ! NL 1.14 OV 1.12 PT 0.99 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 FT 1.00* HH 1.00* ! HN 0.77 KP 0.89 LA 1.04 MK 1.03 ! NL 1.00 OV 1.03 PT 1.07 TS 1.00* ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.88 FT 1.00* HH 1.00* ! HN 0.71 KP 0.91 LA 1.07 MK 1.09 ! NL 1.16 OV 1.15 PT 1.04 TS 1.00* ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.124865Jy sigma=0.001320 ! Fit after self-cal, rms=0.116541Jy sigma=0.001314 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.6 mas, bpa=-19.92 degrees ! Estimated noise=408.932 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 = 0.00074838 Jy ! Component: 100 - total flux cleaned = 0.000961137 Jy ! Component: 150 - total flux cleaned = 0.000983254 Jy ! Component: 200 - total flux cleaned = 0.00100241 Jy ! Total flux subtracted in 200 components = 0.00100241 Jy ! Clean residual min=-0.001863 max=0.001946 Jy/beam ! Clean residual mean=-0.000012 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0810801 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0810802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116530Jy sigma=0.001314 ! Fit after self-cal, rms=0.116480Jy sigma=0.001312 ! 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=0.116480Jy sigma=0.001312 ! Fit after self-cal, rms=0.116350Jy sigma=0.001312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=2.59 mas, bpa=-20 degrees ! Estimated noise=409.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529152 Jy ! Component: 100 - total flux cleaned = 0.000667761 Jy ! Component: 150 - total flux cleaned = 0.00074115 Jy ! Component: 200 - total flux cleaned = 0.000786637 Jy ! Total flux subtracted in 200 components = 0.000786637 Jy ! Clean residual min=-0.001981 max=0.002031 Jy/beam ! Clean residual mean=-0.000012 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0818668 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0818668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116342Jy sigma=0.001312 ! Fit after self-cal, rms=0.116363Jy sigma=0.001312 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09108e-05 Jy ! Component: 100 - total flux cleaned = 8.20881e-05 Jy ! Component: 150 - total flux cleaned = 0.000112384 Jy ! Component: 200 - total flux cleaned = 0.000125768 Jy ! Total flux subtracted in 200 components = 0.000125768 Jy ! Clean residual min=-0.002035 max=0.002035 Jy/beam ! Clean residual mean=-0.000011 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0819926 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0819926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116358Jy sigma=0.001312 ! Fit after self-cal, rms=0.116356Jy sigma=0.001311 ! 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=0.116356Jy sigma=0.001311 ! Fit after self-cal, rms=0.116723Jy sigma=0.001311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=2.586 mas, bpa=-20.03 degrees ! Estimated noise=411.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596772 Jy ! Component: 100 - total flux cleaned = 0.00074877 Jy ! Component: 150 - total flux cleaned = 0.000798028 Jy ! Component: 200 - total flux cleaned = 0.000852374 Jy ! Total flux subtracted in 200 components = 0.000852374 Jy ! Clean residual min=-0.002095 max=0.001947 Jy/beam ! Clean residual mean=-0.000012 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0828449 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.0828449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116719Jy sigma=0.001311 ! Fit after self-cal, rms=0.116728Jy sigma=0.001311 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.4944e-05 Jy ! Component: 100 - total flux cleaned = 9.30061e-05 Jy ! Component: 150 - total flux cleaned = 0.00011417 Jy ! Component: 200 - total flux cleaned = 0.000124021 Jy ! Total flux subtracted in 200 components = 0.000124021 Jy ! Clean residual min=-0.002115 max=0.001982 Jy/beam ! Clean residual mean=-0.000011 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.082969 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.082969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116726Jy sigma=0.001311 ! Fit after self-cal, rms=0.116727Jy sigma=0.001311 ! 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=0.116727Jy sigma=0.001311 ! Fit after self-cal, rms=0.116850Jy sigma=0.001311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=2.972 mas, bpa=-10.34 degrees ! Estimated noise=471.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824727 Jy ! Component: 100 - total flux cleaned = 0.00114777 Jy ! Component: 150 - total flux cleaned = 0.00121313 Jy ! Component: 200 - total flux cleaned = 0.00125223 Jy ! Total flux subtracted in 200 components = 0.00125223 Jy ! Clean residual min=-0.002224 max=0.002291 Jy/beam ! Clean residual mean=-0.000020 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0842212 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.0842212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116850Jy sigma=0.001311 ! Fit after self-cal, rms=0.116857Jy sigma=0.001311 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 = 0.000141112 Jy ! Component: 100 - total flux cleaned = 0.000199663 Jy ! Component: 150 - total flux cleaned = 0.000231472 Jy ! Component: 200 - total flux cleaned = 0.000245257 Jy ! Total flux subtracted in 200 components = 0.000245257 Jy ! Clean residual min=-0.002240 max=0.002238 Jy/beam ! Clean residual mean=-0.000019 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0844664 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0844664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116858Jy sigma=0.001311 ! Fit after self-cal, rms=0.116858Jy sigma=0.001311 ! 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=1.129 mas, bmaj=2.583 mas, bpa=-20.06 degrees ! Estimated noise=411.968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 2.583 at -20.06 degrees (North through East) ! Clean map min=-0.0029297 max=0.080551 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=0.8396 mas, bmaj=2.439 mas, bpa=-22.08 degrees ! Estimated noise=863.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0633891 Jy ! Component: 100 - total flux cleaned = 0.0767175 Jy ! Component: 150 - total flux cleaned = 0.0789832 Jy ! Component: 200 - total flux cleaned = 0.0808136 Jy ! Total flux subtracted in 200 components = 0.0808136 Jy ! Clean residual min=-0.004142 max=0.004273 Jy/beam ! Clean residual mean=-0.000001 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.0808136 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 0.0808136 Jy ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.583 mas, bpa=-20.06 degrees ! Estimated noise=411.968 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 = 0.00155498 Jy ! Component: 100 - total flux cleaned = 0.00197804 Jy ! Component: 150 - total flux cleaned = 0.00231084 Jy ! Component: 200 - total flux cleaned = 0.00246436 Jy ! Total flux subtracted in 200 components = 0.00246436 Jy ! Clean residual min=-0.002130 max=0.002056 Jy/beam ! Clean residual mean=-0.000013 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0832779 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0832779 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=2.581 mas, bpa=-19.99 degrees ! Estimated noise=425.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127197 Jy ! Component: 100 - total flux cleaned = 0.000153234 Jy ! Component: 150 - total flux cleaned = 0.000226537 Jy ! Component: 200 - total flux cleaned = 0.000272291 Jy ! Total flux subtracted in 200 components = 0.000272291 Jy ! Clean residual min=-0.002058 max=0.002030 Jy/beam ! Clean residual mean=-0.000012 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0835502 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.10279e-05 Jy ! Component: 100 - total flux cleaned = 6.14394e-05 Jy ! Component: 150 - total flux cleaned = 8.11715e-05 Jy ! Component: 200 - total flux cleaned = 0.000119127 Jy ! Total flux subtracted in 200 components = 0.000119127 Jy ! Clean residual min=-0.002066 max=0.002002 Jy/beam ! Clean residual mean=-0.000011 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0836693 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0836693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116865Jy sigma=0.001311 ! Fit after self-cal, rms=0.116854Jy sigma=0.001311 wmodel J0212+2244_X_2011_08_02_pus_map.mod ! Writing 27 model components to file: J0212+2244_X_2011_08_02_pus_map.mod wobs J0212+2244_X_2011_08_02_pus_uvs.fits ! Writing UV FITS file: J0212+2244_X_2011_08_02_pus_uvs.fits wwins J0212+2244_X_2011_08_02_pus_map.win ! wwins: Wrote 1 windows to J0212+2244_X_2011_08_02_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161081 Jy ! Component: 100 - total flux cleaned = -5.76573e-05 Jy ! Component: 150 - total flux cleaned = -2.41474e-05 Jy ! Component: 200 - total flux cleaned = 3.9436e-05 Jy ! Component: 250 - total flux cleaned = 3.9227e-05 Jy ! Component: 300 - total flux cleaned = 9.56488e-05 Jy ! Component: 350 - total flux cleaned = 0.000150707 Jy ! Component: 400 - total flux cleaned = 0.000258046 Jy ! Component: 450 - total flux cleaned = 0.000310053 Jy ! Component: 500 - total flux cleaned = 0.000335404 Jy ! Component: 550 - total flux cleaned = 0.000457878 Jy ! Component: 600 - total flux cleaned = 0.000576472 Jy ! Component: 650 - total flux cleaned = 0.000669102 Jy ! Component: 700 - total flux cleaned = 0.000827557 Jy ! Component: 750 - total flux cleaned = 0.000937736 Jy ! Component: 800 - total flux cleaned = 0.00100238 Jy ! Component: 850 - total flux cleaned = 0.00112953 Jy ! Component: 900 - total flux cleaned = 0.00125304 Jy ! Component: 950 - total flux cleaned = 0.00133356 Jy ! Component: 1000 - total flux cleaned = 0.00135302 Jy ! Component: 1050 - total flux cleaned = 0.00145021 Jy ! Component: 1100 - total flux cleaned = 0.00152667 Jy ! Component: 1150 - total flux cleaned = 0.0015452 Jy ! Component: 1200 - total flux cleaned = 0.00158266 Jy ! Component: 1250 - total flux cleaned = 0.00163753 Jy ! Component: 1300 - total flux cleaned = 0.0016376 Jy ! Component: 1350 - total flux cleaned = 0.00174367 Jy ! Component: 1400 - total flux cleaned = 0.00170867 Jy ! Component: 1450 - total flux cleaned = 0.00170896 Jy ! Component: 1500 - total flux cleaned = 0.00172637 Jy ! Component: 1550 - total flux cleaned = 0.00181041 Jy ! Component: 1600 - total flux cleaned = 0.00184352 Jy ! Component: 1650 - total flux cleaned = 0.0018763 Jy ! Component: 1700 - total flux cleaned = 0.00189246 Jy ! Component: 1750 - total flux cleaned = 0.00187669 Jy ! Component: 1800 - total flux cleaned = 0.00190813 Jy ! Component: 1850 - total flux cleaned = 0.00198627 Jy ! Component: 1900 - total flux cleaned = 0.0020479 Jy ! Component: 1950 - total flux cleaned = 0.00200188 Jy ! Component: 2000 - total flux cleaned = 0.00201697 Jy ! Total flux subtracted in 2048 components = 0.00198716 Jy ! Clean residual min=-0.000789 max=0.000830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0856565 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 167 components and 0.0856565 Jy ![Exited script file: muppet] wmap "J0212+2244_X_2011_08_02_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 2.581 at -19.99 degrees (North through East) ! Clean map min=-0.0030336 max=0.080371 Jy/beam ! Writing clean map to FITS file: J0212+2244_X_2011_08_02_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0803706 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292174 device "J0212+2244_X_2011_08_02_pus\_map.eps/VPS" ! Attempting to open device: 'J0212+2244_X_2011_08_02_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0906 1.0906 2.1812 4.3624 8.72481 17.4496 34.8992 69.7985 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.08 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 2.581 at -19.99 degrees (North through East) ! Clean map min=-0.0030336 max=0.080371 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0212+2244_X_2011_08_02_pus\_map.gif/vgif" ! Attempting to open device: 'J0212+2244_X_2011_08_02_pus_map.gif/vgif' mapplot cln