! Started logfile: /scr/pima/rv118_uvs/J2109-4110_S_dfm.log on Sun Dec 10 00:11:55 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/rv118_uvs/J2109-4110_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J2109-4110_S_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! AN table 3: 26 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.510476 visibilities/baseline/integration-bin. ! Found source: J2109-4110 ! ! 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 79 lines of history. ! ! Reading 1072 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 J2109-4110_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 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.208947Jy sigma=13.817464 ! Fit after self-cal, rms=0.488847Jy sigma=5.816893 ! 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=2.821 mas, bmaj=16.33 mas, bpa=0.1123 degrees ! Estimated noise=3.29479 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 = 0.420445 Jy ! Component: 100 - total flux cleaned = 0.590855 Jy ! Total flux subtracted in 100 components = 0.590855 Jy ! Clean residual min=-0.055795 max=0.084614 Jy/beam ! Clean residual mean=0.000638 rms=0.017610 Jy/beam ! Combined flux in latest and established models = 0.590855 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.590855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338457Jy sigma=3.678199 ! Fit after self-cal, rms=0.338148Jy sigma=3.675052 ! 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=3.431 mas, bmaj=21.06 mas, bpa=-4.108 degrees ! Estimated noise=2.20096 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 = 0.17459 Jy ! Component: 100 - total flux cleaned = 0.252494 Jy ! Component: 150 - total flux cleaned = 0.29489 Jy ! Component: 200 - total flux cleaned = 0.3189 Jy ! Total flux subtracted in 200 components = 0.3189 Jy ! Clean residual min=-0.050081 max=0.069338 Jy/beam ! Clean residual mean=0.000145 rms=0.013044 Jy/beam ! Combined flux in latest and established models = 0.909756 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 76 components and 0.909756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242217Jy sigma=2.564218 ! Fit after self-cal, rms=0.242141Jy sigma=2.562893 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 21.06 at -4.108 degrees (North through East) ! Clean map min=-0.048581 max=0.59772 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.94 LA 0.94 NL 1.61 ! PT 0.93 SC 1.31 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 KP 0.95 LA 0.96 NL 1.45 ! OV 1.15 SC 1.25 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KK 1.03 KP 1.00 LA 0.96 ! OV 1.13 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 0.95 LA 0.92 NL 1.65 ! PT 0.93 SC 1.34 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 KP 0.98 LA 0.91 NL 1.45 ! OV 1.17 SC 1.17 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KK 0.99 KP 1.02 LA 0.95 ! OV 1.16 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 KP 0.53 LA 1.01 NL 0.89 ! PT 0.97 SC 0.61 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.21 KP 0.54 LA 1.06 NL 0.96 ! OV 1.12 SC 0.55 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.23 KK 1.04 KP 0.54 LA 1.00 ! OV 1.12 PT 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.97 LA 0.94 NL 1.74 ! PT 0.97 SC 1.31 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.13 KP 1.02 LA 1.00 NL 1.56 ! OV 1.10 SC 1.37 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.09 KK 0.99 KP 1.07 LA 0.99 ! OV 1.01 PT 1.08 ! ! ! Fit before self-cal, rms=0.242141Jy sigma=2.562893 ! Fit after self-cal, rms=0.124935Jy sigma=1.208376 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=21.21 mas, bpa=-3.92 degrees ! Estimated noise=2.20365 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, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.036083 Jy ! Component: 100 - total flux cleaned = 0.0426548 Jy ! Component: 150 - total flux cleaned = 0.0416951 Jy ! Component: 200 - total flux cleaned = 0.0420584 Jy ! Total flux subtracted in 200 components = 0.0420584 Jy ! Clean residual min=-0.016223 max=0.018082 Jy/beam ! Clean residual mean=0.000064 rms=0.004636 Jy/beam ! Combined flux in latest and established models = 0.951814 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 125 components and 0.951814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112703Jy sigma=1.066994 ! Fit after self-cal, rms=0.112086Jy sigma=1.049043 ! 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=0.112086Jy sigma=1.049043 ! Fit after self-cal, rms=0.104630Jy sigma=1.008326 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=21.01 mas, bpa=-3.86 degrees ! Estimated noise=2.17609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184958 Jy ! Component: 100 - total flux cleaned = 0.0221854 Jy ! Component: 150 - total flux cleaned = 0.0222322 Jy ! Component: 200 - total flux cleaned = 0.0222296 Jy ! Total flux subtracted in 200 components = 0.0222296 Jy ! Clean residual min=-0.010175 max=0.013820 Jy/beam ! Clean residual mean=-0.000016 rms=0.003121 Jy/beam ! Combined flux in latest and established models = 0.974044 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 167 components and 0.974044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100121Jy sigma=0.967544 ! Fit after self-cal, rms=0.099507Jy sigma=0.961207 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 = 0.00614028 Jy ! Component: 100 - total flux cleaned = 0.00655436 Jy ! Component: 150 - total flux cleaned = 0.0063662 Jy ! Component: 200 - total flux cleaned = 0.00637468 Jy ! Total flux subtracted in 200 components = 0.00637468 Jy ! Clean residual min=-0.010615 max=0.013743 Jy/beam ! Clean residual mean=-0.000004 rms=0.003052 Jy/beam ! Combined flux in latest and established models = 0.980418 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 191 components and 0.980419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098233Jy sigma=0.951818 ! Fit after self-cal, rms=0.098092Jy sigma=0.950363 ! Inverting map ! Added new window around map position (61.5, -47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011226 Jy ! Component: 100 - total flux cleaned = 0.0158958 Jy ! Component: 150 - total flux cleaned = 0.0170714 Jy ! Component: 200 - total flux cleaned = 0.0172474 Jy ! Total flux subtracted in 200 components = 0.0172474 Jy ! Clean residual min=-0.009575 max=0.010090 Jy/beam ! Clean residual mean=0.000089 rms=0.002625 Jy/beam ! Combined flux in latest and established models = 0.997666 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 218 components and 0.997666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096153Jy sigma=0.931477 ! Fit after self-cal, rms=0.095976Jy sigma=0.929649 ! 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=0.095976Jy sigma=0.929649 ! Fit after self-cal, rms=0.091365Jy sigma=0.903579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=20.87 mas, bpa=-3.852 degrees ! Estimated noise=2.15741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832745 Jy ! Component: 100 - total flux cleaned = 0.012915 Jy ! Component: 150 - total flux cleaned = 0.0139101 Jy ! Component: 200 - total flux cleaned = 0.0144949 Jy ! Total flux subtracted in 200 components = 0.0144949 Jy ! Clean residual min=-0.007220 max=0.008275 Jy/beam ! Clean residual mean=0.000041 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 1.01216 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 241 components and 1.01216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089928Jy sigma=0.893643 ! Fit after self-cal, rms=0.089850Jy sigma=0.892567 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 = 0.0027753 Jy ! Component: 100 - total flux cleaned = 0.00316808 Jy ! Component: 150 - total flux cleaned = 0.00341083 Jy ! Component: 200 - total flux cleaned = 0.0035158 Jy ! Total flux subtracted in 200 components = 0.0035158 Jy ! Clean residual min=-0.007573 max=0.008271 Jy/beam ! Clean residual mean=0.000054 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 1.01568 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 258 components and 1.01568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089327Jy sigma=0.889520 ! Fit after self-cal, rms=0.089327Jy sigma=0.889332 ! 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=0.089327Jy sigma=0.889332 ! Fit after self-cal, rms=0.087815Jy sigma=0.886105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.02 mas, bmaj=37.23 mas, bpa=1.3 degrees ! Estimated noise=2.68286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566275 Jy ! Component: 100 - total flux cleaned = 0.00680228 Jy ! Component: 150 - total flux cleaned = 0.00661288 Jy ! Component: 200 - total flux cleaned = 0.00644642 Jy ! Total flux subtracted in 200 components = 0.00644642 Jy ! Clean residual min=-0.008580 max=0.007090 Jy/beam ! Clean residual mean=0.000042 rms=0.002281 Jy/beam ! Combined flux in latest and established models = 1.02212 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 274 components and 1.02212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087247Jy sigma=0.885467 ! Fit after self-cal, rms=0.087243Jy sigma=0.884916 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 = 0.0010181 Jy ! Component: 100 - total flux cleaned = 0.00110545 Jy ! Component: 150 - total flux cleaned = 0.00103252 Jy ! Component: 200 - total flux cleaned = 0.00096347 Jy ! Total flux subtracted in 200 components = 0.00096347 Jy ! Clean residual min=-0.008628 max=0.007088 Jy/beam ! Clean residual mean=0.000049 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 1.02309 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 282 components and 1.02309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087036Jy sigma=0.884697 ! Fit after self-cal, rms=0.087048Jy sigma=0.884557 ! 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=3.391 mas, bmaj=20.84 mas, bpa=-3.854 degrees ! Estimated noise=2.15075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 20.84 at -3.854 degrees (North through East) ! Clean map min=-0.010649 max=0.59122 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=0.087048Jy sigma=0.884557 ! Fit after self-cal, rms=0.080725Jy sigma=0.779059 ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=20.82 mas, bpa=-3.891 degrees ! Estimated noise=2.14542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317522 Jy ! Component: 100 - total flux cleaned = 0.00350614 Jy ! Component: 150 - total flux cleaned = 0.00379372 Jy ! Component: 200 - total flux cleaned = 0.00379225 Jy ! Total flux subtracted in 200 components = 0.00379225 Jy ! Clean residual min=-0.006882 max=0.007033 Jy/beam ! Clean residual mean=-0.000007 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 1.02688 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 305 components and 1.02688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080407Jy sigma=0.775016 ! Fit after self-cal, rms=0.080415Jy sigma=0.774791 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889615 Jy ! Component: 100 - total flux cleaned = 0.00105286 Jy ! Component: 150 - total flux cleaned = 0.00105173 Jy ! Component: 200 - total flux cleaned = 0.00105048 Jy ! Total flux subtracted in 200 components = 0.00105048 Jy ! Clean residual min=-0.006830 max=0.006997 Jy/beam ! Clean residual mean=-0.000002 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 1.02793 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 321 components and 1.02793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080229Jy sigma=0.772770 ! Fit after self-cal, rms=0.080235Jy sigma=0.772694 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080235Jy sigma=0.772694 ! Fit after self-cal, rms=0.079895Jy sigma=0.772063 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=2.744 mas, bmaj=16.42 mas, bpa=0.06095 degrees ! Estimated noise=3.19847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.412309 Jy ! Component: 100 - total flux cleaned = 0.589589 Jy ! Component: 150 - total flux cleaned = 0.693372 Jy ! Component: 200 - total flux cleaned = 0.759915 Jy ! Total flux subtracted in 200 components = 0.759915 Jy ! Clean residual min=-0.025223 max=0.043128 Jy/beam ! Clean residual mean=0.000112 rms=0.007754 Jy/beam ! Combined flux in latest and established models = 0.759915 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.759915 Jy ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=20.77 mas, bpa=-3.866 degrees ! Estimated noise=2.14331 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 = 0.0855823 Jy ! Component: 100 - total flux cleaned = 0.136944 Jy ! Component: 150 - total flux cleaned = 0.169791 Jy ! Component: 200 - total flux cleaned = 0.1922 Jy ! Total flux subtracted in 200 components = 0.1922 Jy ! Clean residual min=-0.013653 max=0.014309 Jy/beam ! Clean residual mean=-0.000230 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 0.952115 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 132 components and 0.952115 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=9.985 mas, bmaj=37.11 mas, bpa=1.321 degrees ! Estimated noise=2.68184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244576 Jy ! Component: 100 - total flux cleaned = 0.0403297 Jy ! Component: 150 - total flux cleaned = 0.0513632 Jy ! Component: 200 - total flux cleaned = 0.0592558 Jy ! Total flux subtracted in 200 components = 0.0592558 Jy ! Clean residual min=-0.008340 max=0.007277 Jy/beam ! Clean residual mean=-0.000107 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 1.01137 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 = 0.00572135 Jy ! Component: 100 - total flux cleaned = 0.00991436 Jy ! Component: 150 - total flux cleaned = 0.0120244 Jy ! Component: 200 - total flux cleaned = 0.0131573 Jy ! Total flux subtracted in 200 components = 0.0131573 Jy ! Clean residual min=-0.007943 max=0.007349 Jy/beam ! Clean residual mean=-0.000032 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 1.02453 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 230 components and 1.02453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=20.77 mas, bpa=-3.866 degrees ! Estimated noise=2.14331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313229 Jy ! Component: 100 - total flux cleaned = 6.21975e-05 Jy ! Component: 150 - total flux cleaned = 0.000231105 Jy ! Component: 200 - total flux cleaned = 0.000376469 Jy ! Total flux subtracted in 200 components = 0.000376469 Jy ! Clean residual min=-0.006861 max=0.007268 Jy/beam ! Clean residual mean=-0.000023 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 1.0249 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 255 components and 1.0249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080516Jy sigma=0.784468 ! Fit after self-cal, rms=0.080060Jy sigma=0.780366 wmodel J2109-4110_S_map.mod ! Writing 255 model components to file: J2109-4110_S_map.mod wobs J2109-4110_S_uvs.fits ! Writing UV FITS file: J2109-4110_S_uvs.fits wwins J2109-4110_S_map.win ! wwins: Wrote 3 windows to J2109-4110_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 = 0.00079482 Jy ! Component: 100 - total flux cleaned = 0.00125786 Jy ! Component: 150 - total flux cleaned = 0.00115052 Jy ! Component: 200 - total flux cleaned = 0.00104693 Jy ! Component: 250 - total flux cleaned = 0.00123632 Jy ! Component: 300 - total flux cleaned = 0.00105541 Jy ! Component: 350 - total flux cleaned = 0.000880221 Jy ! Component: 400 - total flux cleaned = 0.000626255 Jy ! Component: 450 - total flux cleaned = 0.000461561 Jy ! Component: 500 - total flux cleaned = 0.000223575 Jy ! Component: 550 - total flux cleaned = 6.92904e-05 Jy ! Component: 600 - total flux cleaned = -8.067e-05 Jy ! Component: 650 - total flux cleaned = 0.000138432 Jy ! Component: 700 - total flux cleaned = 6.7578e-05 Jy ! Component: 750 - total flux cleaned = 6.63716e-05 Jy ! Component: 800 - total flux cleaned = -0.000208444 Jy ! Component: 850 - total flux cleaned = -0.000209962 Jy ! Component: 900 - total flux cleaned = -0.000341632 Jy ! Component: 950 - total flux cleaned = -0.000536735 Jy ! Component: 1000 - total flux cleaned = -0.000727466 Jy ! Component: 1050 - total flux cleaned = -0.000976655 Jy ! Component: 1100 - total flux cleaned = -0.00116126 Jy ! Component: 1150 - total flux cleaned = -0.0012818 Jy ! Component: 1200 - total flux cleaned = -0.00140142 Jy ! Component: 1250 - total flux cleaned = -0.00169605 Jy ! Component: 1300 - total flux cleaned = -0.00175451 Jy ! Component: 1350 - total flux cleaned = -0.0019829 Jy ! Component: 1400 - total flux cleaned = -0.00215183 Jy ! Component: 1450 - total flux cleaned = -0.00226231 Jy ! Component: 1500 - total flux cleaned = -0.00242498 Jy ! Component: 1550 - total flux cleaned = -0.00237132 Jy ! Component: 1600 - total flux cleaned = -0.00242535 Jy ! Component: 1650 - total flux cleaned = -0.00237466 Jy ! Component: 1700 - total flux cleaned = -0.00252884 Jy ! Component: 1750 - total flux cleaned = -0.00237617 Jy ! Component: 1800 - total flux cleaned = -0.00242584 Jy ! Component: 1850 - total flux cleaned = -0.00252499 Jy ! Component: 1900 - total flux cleaned = -0.00267131 Jy ! Component: 1950 - total flux cleaned = -0.0026233 Jy ! Component: 2000 - total flux cleaned = -0.00286148 Jy ! Component: 2050 - total flux cleaned = -0.00276798 Jy ! Component: 2100 - total flux cleaned = -0.00300088 Jy ! Component: 2150 - total flux cleaned = -0.00313905 Jy ! Component: 2200 - total flux cleaned = -0.00336656 Jy ! Component: 2250 - total flux cleaned = -0.00341143 Jy ! Component: 2300 - total flux cleaned = -0.00363385 Jy ! Component: 2350 - total flux cleaned = -0.00363403 Jy ! Component: 2400 - total flux cleaned = -0.00363413 Jy ! Component: 2450 - total flux cleaned = -0.00397895 Jy ! Component: 2500 - total flux cleaned = -0.00410702 Jy ! Component: 2550 - total flux cleaned = -0.00436061 Jy ! Component: 2600 - total flux cleaned = -0.00452808 Jy ! Component: 2650 - total flux cleaned = -0.00465242 Jy ! Component: 2700 - total flux cleaned = -0.00481786 Jy ! Component: 2750 - total flux cleaned = -0.0049816 Jy ! Component: 2800 - total flux cleaned = -0.0052648 Jy ! Component: 2850 - total flux cleaned = -0.00530464 Jy ! Component: 2900 - total flux cleaned = -0.00546378 Jy ! Component: 2950 - total flux cleaned = -0.00562156 Jy ! Component: 3000 - total flux cleaned = -0.00573893 Jy ! Component: 3050 - total flux cleaned = -0.00589444 Jy ! Component: 3100 - total flux cleaned = -0.00604869 Jy ! Component: 3150 - total flux cleaned = -0.00620152 Jy ! Component: 3200 - total flux cleaned = -0.00623958 Jy ! Component: 3250 - total flux cleaned = -0.00638996 Jy ! Component: 3300 - total flux cleaned = -0.00650195 Jy ! Component: 3350 - total flux cleaned = -0.0066135 Jy ! Component: 3400 - total flux cleaned = -0.00687172 Jy ! Component: 3450 - total flux cleaned = -0.00694484 Jy ! Component: 3500 - total flux cleaned = -0.0071631 Jy ! Component: 3550 - total flux cleaned = -0.00734411 Jy ! Component: 3600 - total flux cleaned = -0.00752407 Jy ! Component: 3650 - total flux cleaned = -0.00766703 Jy ! Component: 3700 - total flux cleaned = -0.00766708 Jy ! Component: 3750 - total flux cleaned = -0.00784428 Jy ! Component: 3800 - total flux cleaned = -0.00798522 Jy ! Component: 3850 - total flux cleaned = -0.0081955 Jy ! Component: 3900 - total flux cleaned = -0.00830001 Jy ! Component: 3950 - total flux cleaned = -0.00850803 Jy ! Component: 4000 - total flux cleaned = -0.00861162 Jy ! Component: 4050 - total flux cleaned = -0.00881745 Jy ! Total flux subtracted in 4096 components = -0.00892004 Jy ! Clean residual min=-0.001995 max=0.001866 Jy/beam ! Clean residual mean=-0.000024 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 1.01598 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 582 components and 1.01599 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J2109-4110_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.383 x 20.77 at -3.866 degrees (North through East) ! Clean map min=-0.0051938 max=0.59797 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J2109-4110_S_map.fits wmodel /scr/pima/rv118_uvs/J2109-4110_S_map.mod ! Writing 582 model components to file: /scr/pima/rv118_uvs/J2109-4110_S_map.mod wobs /scr/pima/rv118_uvs/J2109-4110_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J2109-4110_S_uvs.fits wwins /scr/pima/rv118_uvs/J2109-4110_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv118_uvs/J2109-4110_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.597966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000678191 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340249 0.340249 0.680498 1.361 2.72199 5.44398 10.888 21.7759 43.5518 87.1037 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.597 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 881.707 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J2109-4110_S_dfm.log closed on Sun Dec 10 00:11:59 2017