! Started logfile: /scr/pima/rv117_uvs/J0117-2111_S_dfm.log on Sat Dec 9 23:41:11 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J0117-2111_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0117-2111_S_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! AN table 2: 145 integrations on 6 of 6 possible baselines. ! AN table 3: 16 integrations on 28 of 28 possible baselines. ! AN table 4: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.669426 visibilities/baseline/integration-bin. ! Found source: J0117-2111 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 5500 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0117-2111_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 56 telescope corrections were flagged in sub-array 1. ! A total of 288 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 288 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 288 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 288 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.063681Jy sigma=12.795667 ! Fit after self-cal, rms=0.719535Jy sigma=8.641677 ! 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=2.059 mas, bmaj=4.305 mas, bpa=29.61 degrees ! Estimated noise=1.34186 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 = 0.241355 Jy ! Component: 100 - total flux cleaned = 0.311393 Jy ! Total flux subtracted in 100 components = 0.311393 Jy ! Clean residual min=-0.006730 max=0.024061 Jy/beam ! Clean residual mean=0.000020 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.311393 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.311393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097177Jy sigma=0.893085 ! Fit after self-cal, rms=0.094493Jy sigma=0.890822 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215076 Jy ! Component: 100 - total flux cleaned = 0.0304433 Jy ! Total flux subtracted in 100 components = 0.0304433 Jy ! Clean residual min=-0.005148 max=0.006624 Jy/beam ! Clean residual mean=-0.000005 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.341837 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.341837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089407Jy sigma=0.797854 ! Fit after self-cal, rms=0.089159Jy sigma=0.797712 ! 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=2.188 mas, bmaj=4.357 mas, bpa=37.78 degrees ! Estimated noise=0.94164 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 (-4, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821995 Jy ! Component: 100 - total flux cleaned = 0.0126983 Jy ! Component: 150 - total flux cleaned = 0.0154335 Jy ! Component: 200 - total flux cleaned = 0.0171348 Jy ! Total flux subtracted in 200 components = 0.0171348 Jy ! Clean residual min=-0.004027 max=0.005044 Jy/beam ! Clean residual mean=-0.000043 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.358971 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.358972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088266Jy sigma=0.785675 ! Fit after self-cal, rms=0.087997Jy sigma=0.785092 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.188 x 4.357 at 37.78 degrees (North through East) ! Clean map min=-0.0038786 max=0.28301 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 KP 1.01 LA 1.00 ! MK 0.94 NL 1.36 OV 0.93 PT 0.97 ! ! A total of 228 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.12 ON 0.96 SC 0.96 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 HH 1.08 HN 1.00 KP 1.01 ! LA 0.99 NL 0.96 PT 0.98 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.96 HN 1.00 KP 0.98 ! LA 1.01 NL 0.96 OV 0.97 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 KP 1.01 LA 0.98 ! MK 0.94 NL 1.38 OV 1.00 PT 0.97 ! ! A total of 228 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.11 ON 0.97 SC 0.96 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 HH 0.99 HN 1.05 KP 1.02 ! LA 0.95 NL 0.97 PT 1.01 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.94 HN 1.04 KP 1.06 ! LA 0.95 NL 0.97 OV 1.00 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 1.00 LA 0.97 ! MK 1.00 NL 1.03 OV 1.03 PT 1.04 ! ! A total of 228 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.98 ON 1.02 SC 1.14 WZ 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HH 0.94 HN 1.06 KP 1.01 ! LA 1.01 NL 1.00 PT 1.03 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.02 HN 1.09 KP 0.99 ! LA 1.01 NL 1.01 OV 1.04 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 KP 1.04 LA 0.99 ! MK 1.00 NL 1.00 OV 0.99 PT 1.01 ! ! A total of 228 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.93 ON 0.98 SC 0.99 WZ 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HH 0.93 HN 1.07 KP 1.04 ! LA 1.02 NL 1.02 PT 1.00 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.00 HN 1.04 KP 1.01 ! LA 0.98 NL 1.00 OV 1.02 PT 1.04 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.087997Jy sigma=0.785092 ! Fit after self-cal, rms=0.068345Jy sigma=0.774364 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=5.444 mas, bpa=30.54 degrees ! Estimated noise=0.931917 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 = 0.000498445 Jy ! Component: 100 - total flux cleaned = 0.000536526 Jy ! Component: 150 - total flux cleaned = 0.000569152 Jy ! Component: 200 - total flux cleaned = 0.000568377 Jy ! Total flux subtracted in 200 components = 0.000568377 Jy ! Clean residual min=-0.003065 max=0.002990 Jy/beam ! Clean residual mean=-0.000026 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.35954 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.35954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068317Jy sigma=0.773799 ! Fit after self-cal, rms=0.068352Jy sigma=0.773652 ! 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=0.068352Jy sigma=0.773652 ! Fit after self-cal, rms=0.068249Jy sigma=0.770786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=5.441 mas, bpa=30.55 degrees ! Estimated noise=0.931662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532434 Jy ! Component: 100 - total flux cleaned = 0.000563769 Jy ! Component: 150 - total flux cleaned = 0.000589743 Jy ! Component: 200 - total flux cleaned = 0.000613005 Jy ! Total flux subtracted in 200 components = 0.000613005 Jy ! Clean residual min=-0.002884 max=0.002898 Jy/beam ! Clean residual mean=-0.000016 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.360153 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.360153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068229Jy sigma=0.770451 ! Fit after self-cal, rms=0.068227Jy sigma=0.770427 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 (82, 67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247966 Jy ! Component: 100 - total flux cleaned = 0.00312623 Jy ! Component: 150 - total flux cleaned = 0.00325883 Jy ! Component: 200 - total flux cleaned = 0.00337647 Jy ! Total flux subtracted in 200 components = 0.00337647 Jy ! Clean residual min=-0.002856 max=0.002454 Jy/beam ! Clean residual mean=-0.000015 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.363529 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.363529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068089Jy sigma=0.769279 ! Fit after self-cal, rms=0.068099Jy sigma=0.769148 ! 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=0.068099Jy sigma=0.769148 ! Fit after self-cal, rms=0.067882Jy sigma=0.757105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=5.436 mas, bpa=30.59 degrees ! Estimated noise=0.930725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109604 Jy ! Component: 100 - total flux cleaned = 0.00127496 Jy ! Component: 150 - total flux cleaned = 0.00132729 Jy ! Component: 200 - total flux cleaned = 0.00137678 Jy ! Total flux subtracted in 200 components = 0.00137678 Jy ! Clean residual min=-0.002544 max=0.002218 Jy/beam ! Clean residual mean=-0.000017 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.364906 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.364906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067837Jy sigma=0.756816 ! Fit after self-cal, rms=0.067841Jy sigma=0.756783 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 = 0.000286766 Jy ! Component: 100 - total flux cleaned = 0.000309964 Jy ! Component: 150 - total flux cleaned = 0.00033077 Jy ! Component: 200 - total flux cleaned = 0.000350554 Jy ! Total flux subtracted in 200 components = 0.000350554 Jy ! Clean residual min=-0.002543 max=0.002198 Jy/beam ! Clean residual mean=-0.000017 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.365257 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.365257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067820Jy sigma=0.756651 ! Fit after self-cal, rms=0.067820Jy sigma=0.756646 ! 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=0.067820Jy sigma=0.756646 ! Fit after self-cal, rms=0.067771Jy sigma=0.756587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.32 mas, bmaj=15.56 mas, bpa=-9.21 degrees ! Estimated noise=1.14705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291878 Jy ! Component: 100 - total flux cleaned = 0.00035475 Jy ! Component: 150 - total flux cleaned = 0.000355336 Jy ! Component: 200 - total flux cleaned = 0.000368819 Jy ! Total flux subtracted in 200 components = 0.000368819 Jy ! Clean residual min=-0.002544 max=0.002070 Jy/beam ! Clean residual mean=-0.000034 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.365626 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.365626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067769Jy sigma=0.756520 ! Fit after self-cal, rms=0.067770Jy sigma=0.756503 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 = 0.000112519 Jy ! Component: 100 - total flux cleaned = 0.000113002 Jy ! Component: 150 - total flux cleaned = 0.000101708 Jy ! Component: 200 - total flux cleaned = 9.12023e-05 Jy ! Total flux subtracted in 200 components = 9.12023e-05 Jy ! Clean residual min=-0.002527 max=0.002028 Jy/beam ! Clean residual mean=-0.000034 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.365717 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.365717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067768Jy sigma=0.756484 ! Fit after self-cal, rms=0.067769Jy sigma=0.756482 ! 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=2.152 mas, bmaj=5.433 mas, bpa=30.61 degrees ! Estimated noise=0.930426 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 5.433 at 30.61 degrees (North through East) ! Clean map min=-0.0023097 max=0.28666 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=2.038 mas, bmaj=4.824 mas, bpa=26.69 degrees ! Estimated noise=1.37812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243155 Jy ! Component: 100 - total flux cleaned = 0.311758 Jy ! Component: 150 - total flux cleaned = 0.332798 Jy ! Component: 200 - total flux cleaned = 0.342676 Jy ! Total flux subtracted in 200 components = 0.342676 Jy ! Clean residual min=-0.004430 max=0.004924 Jy/beam ! Clean residual mean=0.000000 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.342676 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.342676 Jy ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.433 mas, bpa=30.61 degrees ! Estimated noise=0.930426 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 = 0.00822611 Jy ! Component: 100 - total flux cleaned = 0.0128505 Jy ! Component: 150 - total flux cleaned = 0.0160122 Jy ! Component: 200 - total flux cleaned = 0.0182718 Jy ! Total flux subtracted in 200 components = 0.0182718 Jy ! Clean residual min=-0.002837 max=0.002215 Jy/beam ! Clean residual mean=-0.000016 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.360948 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.360948 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=8.32 mas, bmaj=15.56 mas, bpa=-9.21 degrees ! Estimated noise=1.14705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211768 Jy ! Component: 100 - total flux cleaned = 0.00335135 Jy ! Component: 150 - total flux cleaned = 0.00404505 Jy ! Component: 200 - total flux cleaned = 0.00422684 Jy ! Total flux subtracted in 200 components = 0.00422684 Jy ! Clean residual min=-0.002625 max=0.002017 Jy/beam ! Clean residual mean=-0.000033 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.365175 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 = 0.000149437 Jy ! Component: 100 - total flux cleaned = 0.000213626 Jy ! Component: 150 - total flux cleaned = 0.000227948 Jy ! Component: 200 - total flux cleaned = 0.000241068 Jy ! Total flux subtracted in 200 components = 0.000241068 Jy ! Clean residual min=-0.002596 max=0.002028 Jy/beam ! Clean residual mean=-0.000033 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.365416 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 88 components and 0.365416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.433 mas, bpa=30.61 degrees ! Estimated noise=0.930426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263252 Jy ! Component: 100 - total flux cleaned = 0.00022706 Jy ! Component: 150 - total flux cleaned = 0.000288285 Jy ! Component: 200 - total flux cleaned = 0.000288391 Jy ! Total flux subtracted in 200 components = 0.000288391 Jy ! Clean residual min=-0.002566 max=0.002262 Jy/beam ! Clean residual mean=-0.000017 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.365704 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.365704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067825Jy sigma=0.756751 ! Fit after self-cal, rms=0.067826Jy sigma=0.756656 wmodel J0117-2111_S_map.mod ! Writing 99 model components to file: J0117-2111_S_map.mod wobs J0117-2111_S_uvs.fits ! Writing UV FITS file: J0117-2111_S_uvs.fits wwins J0117-2111_S_map.win ! wwins: Wrote 3 windows to J0117-2111_S_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 = -0.000705178 Jy ! Component: 100 - total flux cleaned = -0.000829612 Jy ! Component: 150 - total flux cleaned = -0.000947703 Jy ! Component: 200 - total flux cleaned = -0.0011356 Jy ! Component: 250 - total flux cleaned = -0.00146311 Jy ! Component: 300 - total flux cleaned = -0.00167577 Jy ! Component: 350 - total flux cleaned = -0.0019187 Jy ! Component: 400 - total flux cleaned = -0.00215611 Jy ! Component: 450 - total flux cleaned = -0.00242269 Jy ! Component: 500 - total flux cleaned = -0.00268505 Jy ! Component: 550 - total flux cleaned = -0.00294225 Jy ! Component: 600 - total flux cleaned = -0.00313235 Jy ! Component: 650 - total flux cleaned = -0.00328816 Jy ! Component: 700 - total flux cleaned = -0.00347273 Jy ! Component: 750 - total flux cleaned = -0.00365456 Jy ! Component: 800 - total flux cleaned = -0.00380423 Jy ! Component: 850 - total flux cleaned = -0.00389291 Jy ! Component: 900 - total flux cleaned = -0.00403839 Jy ! Component: 950 - total flux cleaned = -0.00418171 Jy ! Component: 1000 - total flux cleaned = -0.00429487 Jy ! Component: 1050 - total flux cleaned = -0.00426659 Jy ! Component: 1100 - total flux cleaned = -0.0042944 Jy ! Component: 1150 - total flux cleaned = -0.0043215 Jy ! Component: 1200 - total flux cleaned = -0.00434853 Jy ! Component: 1250 - total flux cleaned = -0.00426781 Jy ! Component: 1300 - total flux cleaned = -0.00434743 Jy ! Component: 1350 - total flux cleaned = -0.00437373 Jy ! Component: 1400 - total flux cleaned = -0.00424249 Jy ! Component: 1450 - total flux cleaned = -0.00429464 Jy ! Component: 1500 - total flux cleaned = -0.00421733 Jy ! Component: 1550 - total flux cleaned = -0.00424306 Jy ! Component: 1600 - total flux cleaned = -0.00419235 Jy ! Component: 1650 - total flux cleaned = -0.00424254 Jy ! Component: 1700 - total flux cleaned = -0.0041924 Jy ! Component: 1750 - total flux cleaned = -0.00414306 Jy ! Component: 1800 - total flux cleaned = -0.0040942 Jy ! Component: 1850 - total flux cleaned = -0.00416738 Jy ! Component: 1900 - total flux cleaned = -0.00411888 Jy ! Component: 1950 - total flux cleaned = -0.00416689 Jy ! Component: 2000 - total flux cleaned = -0.00407173 Jy ! Component: 2050 - total flux cleaned = -0.00404798 Jy ! Component: 2100 - total flux cleaned = -0.00407149 Jy ! Component: 2150 - total flux cleaned = -0.00390817 Jy ! Component: 2200 - total flux cleaned = -0.0039082 Jy ! Component: 2250 - total flux cleaned = -0.00379352 Jy ! Component: 2300 - total flux cleaned = -0.00386223 Jy ! Component: 2350 - total flux cleaned = -0.00372597 Jy ! Component: 2400 - total flux cleaned = -0.00381629 Jy ! Component: 2450 - total flux cleaned = -0.00383882 Jy ! Component: 2500 - total flux cleaned = -0.00372731 Jy ! Component: 2550 - total flux cleaned = -0.0037051 Jy ! Component: 2600 - total flux cleaned = -0.00372737 Jy ! Component: 2650 - total flux cleaned = -0.00374928 Jy ! Component: 2700 - total flux cleaned = -0.00370595 Jy ! Component: 2750 - total flux cleaned = -0.00372746 Jy ! Component: 2800 - total flux cleaned = -0.00372749 Jy ! Component: 2850 - total flux cleaned = -0.00366287 Jy ! Component: 2900 - total flux cleaned = -0.00368443 Jy ! Component: 2950 - total flux cleaned = -0.00376905 Jy ! Component: 3000 - total flux cleaned = -0.00370581 Jy ! Component: 3050 - total flux cleaned = -0.0037476 Jy ! Component: 3100 - total flux cleaned = -0.00364353 Jy ! Component: 3150 - total flux cleaned = -0.00372628 Jy ! Component: 3200 - total flux cleaned = -0.00372639 Jy ! Component: 3250 - total flux cleaned = -0.00364467 Jy ! Component: 3300 - total flux cleaned = -0.00370576 Jy ! Component: 3350 - total flux cleaned = -0.00368553 Jy ! Component: 3400 - total flux cleaned = -0.00374597 Jy ! Component: 3450 - total flux cleaned = -0.00370607 Jy ! Component: 3500 - total flux cleaned = -0.00364629 Jy ! Component: 3550 - total flux cleaned = -0.00362661 Jy ! Component: 3600 - total flux cleaned = -0.0036462 Jy ! Component: 3650 - total flux cleaned = -0.00364627 Jy ! Component: 3700 - total flux cleaned = -0.00362678 Jy ! Component: 3750 - total flux cleaned = -0.00360736 Jy ! Component: 3800 - total flux cleaned = -0.00354948 Jy ! Component: 3850 - total flux cleaned = -0.00358784 Jy ! Component: 3900 - total flux cleaned = -0.0036644 Jy ! Component: 3950 - total flux cleaned = -0.003607 Jy ! Component: 4000 - total flux cleaned = -0.00355013 Jy ! Component: 4050 - total flux cleaned = -0.00358788 Jy ! Total flux subtracted in 4096 components = -0.00358795 Jy ! Clean residual min=-0.001077 max=0.001293 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.362116 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 381 components and 0.362116 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0117-2111_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 5.433 at 30.61 degrees (North through East) ! Clean map min=-0.001807 max=0.28662 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0117-2111_S_map.fits wmodel /scr/pima/rv117_uvs/J0117-2111_S_map.mod ! Writing 381 model components to file: /scr/pima/rv117_uvs/J0117-2111_S_map.mod wobs /scr/pima/rv117_uvs/J0117-2111_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0117-2111_S_uvs.fits wwins /scr/pima/rv117_uvs/J0117-2111_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J0117-2111_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.286618 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000340171 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356053 0.356053 0.712106 1.42421 2.84842 5.69685 11.3937 22.7874 45.5748 91.1495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.286 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 842.571 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0117-2111_S_dfm.log closed on Sat Dec 9 23:41:15 2017