! Started logfile: /scr/pima/rv118_uvs/J1215-1731_X_dfm.log on Sun Dec 10 00:09:22 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv118_uvs/J1215-1731_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1215-1731_X_uva.fits ! AN table 1: 2 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 18 integrations on 21 of 21 possible baselines. ! AN table 4: 12 integrations on 36 of 36 possible baselines. ! AN table 5: 10 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.443694 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1215-1731 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 1576 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1215-1731_X] 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 0.200x0.200 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 70 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.429795Jy sigma=19.198299 ! Fit after self-cal, rms=0.256429Jy sigma=2.976925 ! 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=0.8039 mas, bmaj=1.27 mas, bpa=8.019 degrees ! Estimated noise=1.76573 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 = 0.721337 Jy ! Component: 100 - total flux cleaned = 0.92324 Jy ! Total flux subtracted in 100 components = 0.92324 Jy ! Clean residual min=-0.035793 max=0.083983 Jy/beam ! Clean residual mean=0.000116 rms=0.007720 Jy/beam ! Combined flux in latest and established models = 0.92324 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.92324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232092Jy sigma=3.016704 ! Fit after self-cal, rms=0.232034Jy sigma=3.016215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876703 Jy ! Component: 100 - total flux cleaned = 0.133367 Jy ! Total flux subtracted in 100 components = 0.133367 Jy ! Clean residual min=-0.025701 max=0.076645 Jy/beam ! Clean residual mean=0.000063 rms=0.005962 Jy/beam ! Combined flux in latest and established models = 1.05661 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 1.05661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173933Jy sigma=2.178083 ! Fit after self-cal, rms=0.173915Jy sigma=2.177466 ! Inverting map ! Added new window around map position (1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0654974 Jy ! Component: 100 - total flux cleaned = 0.0982075 Jy ! Total flux subtracted in 100 components = 0.0982075 Jy ! Clean residual min=-0.021089 max=0.038672 Jy/beam ! Clean residual mean=0.000028 rms=0.004682 Jy/beam ! Combined flux in latest and established models = 1.15481 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 1.15481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138900Jy sigma=1.659379 ! Fit after self-cal, rms=0.134366Jy sigma=1.591749 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323591 Jy ! Component: 100 - total flux cleaned = 0.050944 Jy ! Total flux subtracted in 100 components = 0.050944 Jy ! Clean residual min=-0.017493 max=0.022909 Jy/beam ! Clean residual mean=0.000010 rms=0.003926 Jy/beam ! Combined flux in latest and established models = 1.20576 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 1.20576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122987Jy sigma=1.409718 ! Fit after self-cal, rms=0.121663Jy sigma=1.389365 ! 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=0.97 mas, bmaj=1.49 mas, bpa=7.68 degrees ! Estimated noise=1.44869 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 (1.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275912 Jy ! Component: 100 - total flux cleaned = 0.0426766 Jy ! Component: 150 - total flux cleaned = 0.052246 Jy ! Component: 200 - total flux cleaned = 0.0555347 Jy ! Total flux subtracted in 200 components = 0.0555347 Jy ! Clean residual min=-0.015862 max=0.015504 Jy/beam ! Clean residual mean=-0.000028 rms=0.003462 Jy/beam ! Combined flux in latest and established models = 1.26129 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 1.26129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115303Jy sigma=1.289311 ! Fit after self-cal, rms=0.114584Jy sigma=1.276979 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.97 x 1.49 at 7.68 degrees (North through East) ! Clean map min=-0.014272 max=0.90627 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.03 HN 1.55 SC 1.03 WZ 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 KK 0.98 KP 0.98 ! LA 1.00 OV 1.01 PT 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 1.18 KP 0.98 ! LA 0.99 NL 0.98 OV 0.99 PT 1.00 ! SC 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.00 ON 1.14 SC 1.05 WZ 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 1.04 HN 1.52 SC 1.01 WZ 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 KK 0.98 KP 0.98 ! LA 1.00 OV 1.02 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 1.19 KP 0.99 ! LA 1.00 NL 0.97 OV 0.98 PT 1.02 ! SC 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.02 ON 1.08 SC 1.00 WZ 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.99 HN 1.64 SC 0.97 WZ 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 KK 1.01 KP 0.98 ! LA 1.00 OV 1.02 PT 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 HN 1.16 KP 0.98 ! LA 1.00 NL 0.98 OV 0.98 PT 1.02 ! SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.01 ON 1.07 SC 1.01 WZ 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 1.25 HN 1.67 SC 0.94 WZ 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 KK 0.98 KP 0.99 ! LA 1.01 OV 1.03 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 HN 1.12 KP 0.97 ! LA 1.00 NL 0.97 OV 1.00 PT 1.02 ! SC 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.01 ON 1.08 SC 1.04 WZ 1.03 ! ! ! Fit before self-cal, rms=0.114584Jy sigma=1.276979 ! Fit after self-cal, rms=0.099565Jy sigma=1.115118 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9735 mas, bmaj=1.774 mas, bpa=4.846 degrees ! Estimated noise=1.50111 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 (11.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140681 Jy ! Component: 100 - total flux cleaned = 0.0215321 Jy ! Component: 150 - total flux cleaned = 0.0239753 Jy ! Component: 200 - total flux cleaned = 0.0247304 Jy ! Total flux subtracted in 200 components = 0.0247304 Jy ! Clean residual min=-0.012123 max=0.011860 Jy/beam ! Clean residual mean=-0.000039 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 1.28602 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 1.28602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097316Jy sigma=1.083303 ! Fit after self-cal, rms=0.097151Jy sigma=1.079838 ! 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=0.097151Jy sigma=1.079838 ! Fit after self-cal, rms=0.088236Jy sigma=0.954611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9721 mas, bmaj=1.773 mas, bpa=4.872 degrees ! Estimated noise=1.50179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855579 Jy ! Component: 100 - total flux cleaned = 0.0119338 Jy ! Component: 150 - total flux cleaned = 0.0136254 Jy ! Component: 200 - total flux cleaned = 0.0143562 Jy ! Total flux subtracted in 200 components = 0.0143562 Jy ! Clean residual min=-0.008476 max=0.008456 Jy/beam ! Clean residual mean=0.000003 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 1.30038 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 1.30038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087173Jy sigma=0.938844 ! Fit after self-cal, rms=0.087072Jy sigma=0.937534 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 = 0.00225937 Jy ! Component: 100 - total flux cleaned = 0.00305143 Jy ! Component: 150 - total flux cleaned = 0.00364032 Jy ! Component: 200 - total flux cleaned = 0.00418283 Jy ! Total flux subtracted in 200 components = 0.00418283 Jy ! Clean residual min=-0.008777 max=0.008080 Jy/beam ! Clean residual mean=0.000000 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 1.30456 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 1.30456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086717Jy sigma=0.932470 ! Fit after self-cal, rms=0.086701Jy sigma=0.932137 ! 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=0.086701Jy sigma=0.932137 ! Fit after self-cal, rms=0.083576Jy sigma=0.884052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=1.773 mas, bpa=4.861 degrees ! Estimated noise=1.49858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042018 Jy ! Component: 100 - total flux cleaned = 0.004897 Jy ! Component: 150 - total flux cleaned = 0.00536961 Jy ! Component: 200 - total flux cleaned = 0.00525746 Jy ! Total flux subtracted in 200 components = 0.00525746 Jy ! Clean residual min=-0.007008 max=0.007381 Jy/beam ! Clean residual mean=0.000003 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 1.30982 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 1.30982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083058Jy sigma=0.878456 ! Fit after self-cal, rms=0.083035Jy sigma=0.878154 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 (4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419407 Jy ! Component: 100 - total flux cleaned = 0.00457812 Jy ! Component: 150 - total flux cleaned = 0.00473281 Jy ! Component: 200 - total flux cleaned = 0.00460573 Jy ! Total flux subtracted in 200 components = 0.00460573 Jy ! Clean residual min=-0.007018 max=0.006966 Jy/beam ! Clean residual mean=-0.000000 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 1.31443 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 1.31443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082131Jy sigma=0.867050 ! Fit after self-cal, rms=0.082066Jy sigma=0.866177 ! 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=0.082066Jy sigma=0.866177 ! Fit after self-cal, rms=0.081844Jy sigma=0.864549 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.476 mas, bmaj=4.706 mas, bpa=9.559 degrees ! Estimated noise=1.73847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438579 Jy ! Component: 100 - total flux cleaned = 0.005333 Jy ! Component: 150 - total flux cleaned = 0.005329 Jy ! Component: 200 - total flux cleaned = 0.005242 Jy ! Total flux subtracted in 200 components = 0.005242 Jy ! Clean residual min=-0.005359 max=0.006477 Jy/beam ! Clean residual mean=0.000002 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 1.31967 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 1.31967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081685Jy sigma=0.861796 ! Fit after self-cal, rms=0.081673Jy sigma=0.861548 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 (-2, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366167 Jy ! Component: 100 - total flux cleaned = 0.00383816 Jy ! Component: 150 - total flux cleaned = 0.00325694 Jy ! Component: 200 - total flux cleaned = 0.0029392 Jy ! Total flux subtracted in 200 components = 0.0029392 Jy ! Clean residual min=-0.004268 max=0.004408 Jy/beam ! Clean residual mean=0.000008 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 1.32261 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 155 components and 1.32261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081194Jy sigma=0.855655 ! Fit after self-cal, rms=0.081152Jy sigma=0.855262 ! 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=0.9717 mas, bmaj=1.773 mas, bpa=4.932 degrees ! Estimated noise=1.4977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9717 x 1.773 at 4.932 degrees (North through East) ! Clean map min=-0.0051151 max=0.91999 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081152Jy sigma=0.855262 ! Fit after self-cal, rms=0.076909Jy sigma=0.763149 ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=1.773 mas, bpa=4.875 degrees ! Estimated noise=1.4963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0004465 Jy ! Component: 100 - total flux cleaned = -0.000645426 Jy ! Component: 150 - total flux cleaned = -0.000653875 Jy ! Component: 200 - total flux cleaned = -0.000488178 Jy ! Total flux subtracted in 200 components = -0.000488178 Jy ! Clean residual min=-0.005271 max=0.005828 Jy/beam ! Clean residual mean=0.000008 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 1.32212 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 182 components and 1.32212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075868Jy sigma=0.753298 ! Fit after self-cal, rms=0.075861Jy sigma=0.753126 ! Inverting map ! Added new window around map position (-7.2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463057 Jy ! Component: 100 - total flux cleaned = 0.00511455 Jy ! Component: 150 - total flux cleaned = 0.0057157 Jy ! Component: 200 - total flux cleaned = 0.00571222 Jy ! Total flux subtracted in 200 components = 0.00571222 Jy ! Clean residual min=-0.005024 max=0.005069 Jy/beam ! Clean residual mean=0.000008 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 1.32783 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 201 components and 1.32783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074954Jy sigma=0.745370 ! Fit after self-cal, rms=0.074942Jy sigma=0.745048 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074942Jy sigma=0.745048 ! Fit after self-cal, rms=0.074673Jy sigma=0.744539 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=0.8007 mas, bmaj=1.57 mas, bpa=5.047 degrees ! Estimated noise=1.82647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.716725 Jy ! Component: 100 - total flux cleaned = 0.917583 Jy ! Component: 150 - total flux cleaned = 1.0268 Jy ! Component: 200 - total flux cleaned = 1.09462 Jy ! Total flux subtracted in 200 components = 1.09462 Jy ! Clean residual min=-0.016161 max=0.035969 Jy/beam ! Clean residual mean=0.000066 rms=0.003984 Jy/beam ! Combined flux in latest and established models = 1.09462 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.09462 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.773 mas, bpa=4.923 degrees ! Estimated noise=1.4956 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 = 0.0697449 Jy ! Component: 100 - total flux cleaned = 0.109619 Jy ! Component: 150 - total flux cleaned = 0.135688 Jy ! Component: 200 - total flux cleaned = 0.154555 Jy ! Total flux subtracted in 200 components = 0.154555 Jy ! Clean residual min=-0.008024 max=0.011811 Jy/beam ! Clean residual mean=0.000040 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 1.24917 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 52 components and 1.24917 Jy ! Inverting map ! Added new window around map position (-0.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144778 Jy ! Component: 100 - total flux cleaned = 0.0259864 Jy ! Component: 150 - total flux cleaned = 0.035473 Jy ! Component: 200 - total flux cleaned = 0.0434701 Jy ! Total flux subtracted in 200 components = 0.0434701 Jy ! Clean residual min=-0.006098 max=0.007712 Jy/beam ! Clean residual mean=0.000025 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 1.29264 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 1.29264 Jy ! Inverting map ! Added new window around map position (8.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789651 Jy ! Component: 100 - total flux cleaned = 0.013754 Jy ! Component: 150 - total flux cleaned = 0.0171958 Jy ! Component: 200 - total flux cleaned = 0.0201447 Jy ! Total flux subtracted in 200 components = 0.0201447 Jy ! Clean residual min=-0.005400 max=0.005573 Jy/beam ! Clean residual mean=0.000018 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 1.31279 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 103 components and 1.31279 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=2.475 mas, bmaj=4.707 mas, bpa=9.549 degrees ! Estimated noise=1.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618088 Jy ! Component: 100 - total flux cleaned = 0.00993981 Jy ! Component: 150 - total flux cleaned = 0.0120124 Jy ! Component: 200 - total flux cleaned = 0.0128613 Jy ! Total flux subtracted in 200 components = 0.0128613 Jy ! Clean residual min=-0.004159 max=0.004244 Jy/beam ! Clean residual mean=0.000019 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 1.32565 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 = 0.000777489 Jy ! Component: 100 - total flux cleaned = 0.00129203 Jy ! Component: 150 - total flux cleaned = 0.00158219 Jy ! Component: 200 - total flux cleaned = 0.00185496 Jy ! Total flux subtracted in 200 components = 0.00185496 Jy ! Clean residual min=-0.003940 max=0.004118 Jy/beam ! Clean residual mean=0.000015 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 1.3275 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 147 components and 1.3275 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.773 mas, bpa=4.923 degrees ! Estimated noise=1.4956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000965951 Jy ! Component: 100 - total flux cleaned = -0.00145277 Jy ! Component: 150 - total flux cleaned = -0.0012932 Jy ! Component: 200 - total flux cleaned = -0.00144147 Jy ! Total flux subtracted in 200 components = -0.00144147 Jy ! Clean residual min=-0.004668 max=0.004662 Jy/beam ! Clean residual mean=0.000009 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 1.32606 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 179 components and 1.32606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074887Jy sigma=0.743704 ! Fit after self-cal, rms=0.074672Jy sigma=0.740557 wmodel J1215-1731_X_map.mod ! Writing 179 model components to file: J1215-1731_X_map.mod wobs J1215-1731_X_uvs.fits ! Writing UV FITS file: J1215-1731_X_uvs.fits wwins J1215-1731_X_map.win ! wwins: Wrote 9 windows to J1215-1731_X_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 = -0.00125428 Jy ! Component: 100 - total flux cleaned = -0.00150164 Jy ! Component: 150 - total flux cleaned = -0.000795707 Jy ! Component: 200 - total flux cleaned = -0.000184367 Jy ! Component: 250 - total flux cleaned = 0.00033997 Jy ! Component: 300 - total flux cleaned = 0.000853476 Jy ! Component: 350 - total flux cleaned = 0.00135629 Jy ! Component: 400 - total flux cleaned = 0.00170899 Jy ! Component: 450 - total flux cleaned = 0.00184872 Jy ! Component: 500 - total flux cleaned = 0.00239599 Jy ! Component: 550 - total flux cleaned = 0.00273151 Jy ! Component: 600 - total flux cleaned = 0.00299612 Jy ! Component: 650 - total flux cleaned = 0.00312567 Jy ! Component: 700 - total flux cleaned = 0.00325466 Jy ! Component: 750 - total flux cleaned = 0.00351111 Jy ! Component: 800 - total flux cleaned = 0.00401677 Jy ! Component: 850 - total flux cleaned = 0.00420358 Jy ! Component: 900 - total flux cleaned = 0.0044512 Jy ! Component: 950 - total flux cleaned = 0.00469615 Jy ! Component: 1000 - total flux cleaned = 0.00487834 Jy ! Component: 1050 - total flux cleaned = 0.00529928 Jy ! Component: 1100 - total flux cleaned = 0.00547819 Jy ! Component: 1150 - total flux cleaned = 0.00559666 Jy ! Component: 1200 - total flux cleaned = 0.00571454 Jy ! Component: 1250 - total flux cleaned = 0.00606252 Jy ! Component: 1300 - total flux cleaned = 0.00623465 Jy ! Component: 1350 - total flux cleaned = 0.00646246 Jy ! Component: 1400 - total flux cleaned = 0.00663238 Jy ! Component: 1450 - total flux cleaned = 0.00691396 Jy ! Component: 1500 - total flux cleaned = 0.00708122 Jy ! Component: 1550 - total flux cleaned = 0.00724761 Jy ! Component: 1600 - total flux cleaned = 0.00746752 Jy ! Component: 1650 - total flux cleaned = 0.00768636 Jy ! Component: 1700 - total flux cleaned = 0.00806582 Jy ! Component: 1750 - total flux cleaned = 0.00838895 Jy ! Component: 1800 - total flux cleaned = 0.00817521 Jy ! Component: 1850 - total flux cleaned = 0.00844165 Jy ! Component: 1900 - total flux cleaned = 0.0084946 Jy ! Component: 1950 - total flux cleaned = 0.00865236 Jy ! Component: 2000 - total flux cleaned = 0.00891265 Jy ! Component: 2050 - total flux cleaned = 0.00896457 Jy ! Component: 2100 - total flux cleaned = 0.00932516 Jy ! Component: 2150 - total flux cleaned = 0.00922235 Jy ! Component: 2200 - total flux cleaned = 0.00937471 Jy ! Component: 2250 - total flux cleaned = 0.00932453 Jy ! Component: 2300 - total flux cleaned = 0.00947594 Jy ! Component: 2350 - total flux cleaned = 0.00972601 Jy ! Component: 2400 - total flux cleaned = 0.00987465 Jy ! Component: 2450 - total flux cleaned = 0.00997249 Jy ! Component: 2500 - total flux cleaned = 0.00997248 Jy ! Component: 2550 - total flux cleaned = 0.010265 Jy ! Component: 2600 - total flux cleaned = 0.010265 Jy ! Component: 2650 - total flux cleaned = 0.010458 Jy ! Component: 2700 - total flux cleaned = 0.0104102 Jy ! Component: 2750 - total flux cleaned = 0.0105537 Jy ! Component: 2800 - total flux cleaned = 0.0107911 Jy ! Component: 2850 - total flux cleaned = 0.0108856 Jy ! Component: 2900 - total flux cleaned = 0.0111196 Jy ! Component: 2950 - total flux cleaned = 0.0111195 Jy ! Component: 3000 - total flux cleaned = 0.0111659 Jy ! Component: 3050 - total flux cleaned = 0.0113964 Jy ! Component: 3100 - total flux cleaned = 0.0116263 Jy ! Component: 3150 - total flux cleaned = 0.0117179 Jy ! Component: 3200 - total flux cleaned = 0.0117633 Jy ! Component: 3250 - total flux cleaned = 0.0119441 Jy ! Component: 3300 - total flux cleaned = 0.0119892 Jy ! Component: 3350 - total flux cleaned = 0.0119894 Jy ! Component: 3400 - total flux cleaned = 0.0121678 Jy ! Component: 3450 - total flux cleaned = 0.0124336 Jy ! Component: 3500 - total flux cleaned = 0.0126536 Jy ! Component: 3550 - total flux cleaned = 0.0126096 Jy ! Component: 3600 - total flux cleaned = 0.0127401 Jy ! Component: 3650 - total flux cleaned = 0.0128702 Jy ! Component: 3700 - total flux cleaned = 0.0128267 Jy ! Component: 3750 - total flux cleaned = 0.0128699 Jy ! Component: 3800 - total flux cleaned = 0.0129983 Jy ! Component: 3850 - total flux cleaned = 0.0130409 Jy ! Component: 3900 - total flux cleaned = 0.0132103 Jy ! Component: 3950 - total flux cleaned = 0.0134634 Jy ! Component: 4000 - total flux cleaned = 0.013589 Jy ! Component: 4050 - total flux cleaned = 0.0135474 Jy ! Total flux subtracted in 4096 components = 0.0136717 Jy ! Clean residual min=-0.002499 max=0.002401 Jy/beam ! Clean residual mean=0.000007 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 1.33973 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 510 components and 1.33973 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1215-1731_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9719 x 1.773 at 4.923 degrees (North through East) ! Clean map min=-0.0043285 max=0.93237 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1215-1731_X_map.fits wmodel /scr/pima/rv118_uvs/J1215-1731_X_map.mod ! Writing 510 model components to file: /scr/pima/rv118_uvs/J1215-1731_X_map.mod wobs /scr/pima/rv118_uvs/J1215-1731_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1215-1731_X_uvs.fits wwins /scr/pima/rv118_uvs/J1215-1731_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv118_uvs/J1215-1731_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.932375 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000745572 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239895 0.239895 0.479789 0.959578 1.91916 3.83831 7.67662 15.3532 30.7065 61.413 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.932 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1250.55 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1215-1731_X_dfm.log closed on Sun Dec 10 00:09:26 2017