! Started logfile: /scr/pima/rv122_uvs/J1336-3357_X_dfm.log on Fri Jul 13 21:09:11 2018 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/rv122_uvs/J1336-3357_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1336-3357_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! 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 69 lines of history. ! ! Reading 4408 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 J1336-3357_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.032771Jy sigma=17.079342 ! Fit after self-cal, rms=0.850202Jy sigma=13.641450 ! 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=0.5871 mas, bmaj=1.397 mas, bpa=-0.669 degrees ! Estimated noise=1.20116 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 = 0.102522 Jy ! Component: 100 - total flux cleaned = 0.14544 Jy ! Total flux subtracted in 100 components = 0.14544 Jy ! Clean residual min=-0.009807 max=0.028488 Jy/beam ! Clean residual mean=-0.000047 rms=0.003112 Jy/beam ! Combined flux in latest and established models = 0.14544 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.14544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093933Jy sigma=1.518110 ! Fit after self-cal, rms=0.093601Jy sigma=1.515278 ! Inverting map ! Added new window around map position (0.8, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284054 Jy ! Component: 100 - total flux cleaned = 0.0438659 Jy ! Total flux subtracted in 100 components = 0.0438659 Jy ! Clean residual min=-0.007492 max=0.014362 Jy/beam ! Clean residual mean=-0.000028 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.189306 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.189306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078106Jy sigma=1.186984 ! Fit after self-cal, rms=0.077297Jy sigma=1.169534 ! Inverting map ! Added new window around map position (1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119462 Jy ! Component: 100 - total flux cleaned = 0.019602 Jy ! Total flux subtracted in 100 components = 0.019602 Jy ! Clean residual min=-0.006914 max=0.009576 Jy/beam ! Clean residual mean=-0.000020 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.208908 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.208908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072726Jy sigma=1.070227 ! Fit after self-cal, rms=0.072597Jy sigma=1.066082 ! 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=0.7903 mas, bmaj=1.831 mas, bpa=0.06466 degrees ! Estimated noise=0.675786 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 = 0.0179261 Jy ! Component: 100 - total flux cleaned = 0.0277267 Jy ! Component: 150 - total flux cleaned = 0.0334244 Jy ! Component: 200 - total flux cleaned = 0.0367527 Jy ! Total flux subtracted in 200 components = 0.0367527 Jy ! Clean residual min=-0.008365 max=0.011959 Jy/beam ! Clean residual mean=-0.000032 rms=0.002637 Jy/beam ! Combined flux in latest and established models = 0.24566 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 0.24566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068767Jy sigma=0.974305 ! Fit after self-cal, rms=0.068707Jy sigma=0.971028 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7903 x 1.831 at 0.06466 degrees (North through East) ! Clean map min=-0.0080747 max=0.12689 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.29 KP 1.08 LA 1.00 ! MK 1.05 OV 1.00 PT 0.84 SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 1.13 LA 1.08 OV 0.97 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.32 KP 1.05 LA 1.00 ! MK 1.10 OV 0.99 PT 0.85 SC 1.17 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 KP 1.12 LA 1.06 OV 1.02 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.21 KP 1.07 LA 0.99 ! MK 1.01 OV 0.99 PT 0.85 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 1.12 LA 1.06 OV 1.01 ! SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.22 KP 1.08 LA 1.00 ! MK 1.01 OV 0.99 PT 0.84 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 1.14 LA 1.02 OV 1.02 ! SC 0.87 ! ! ! Fit before self-cal, rms=0.068707Jy sigma=0.971028 ! Fit after self-cal, rms=0.072763Jy sigma=0.897490 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8058 mas, bmaj=1.826 mas, bpa=0.7505 degrees ! Estimated noise=0.693846 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 (-3.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668054 Jy ! Component: 100 - total flux cleaned = 0.00793229 Jy ! Component: 150 - total flux cleaned = 0.00801007 Jy ! Component: 200 - total flux cleaned = 0.00800934 Jy ! Total flux subtracted in 200 components = 0.00800934 Jy ! Clean residual min=-0.003637 max=0.004211 Jy/beam ! Clean residual mean=0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.25367 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.25367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072083Jy sigma=0.885770 ! Fit after self-cal, rms=0.072172Jy sigma=0.884810 ! Inverting map ! Added new window around map position (4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169153 Jy ! Component: 100 - total flux cleaned = 0.00210768 Jy ! Component: 150 - total flux cleaned = 0.00276572 Jy ! Component: 200 - total flux cleaned = 0.00314667 Jy ! Total flux subtracted in 200 components = 0.00314667 Jy ! Clean residual min=-0.003196 max=0.003044 Jy/beam ! Clean residual mean=0.000004 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.256816 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.256816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071861Jy sigma=0.880886 ! Fit after self-cal, rms=0.071806Jy sigma=0.880659 ! 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=0.071806Jy sigma=0.880659 ! Fit after self-cal, rms=0.070622Jy sigma=0.879475 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8017 mas, bmaj=1.823 mas, bpa=0.4912 degrees ! Estimated noise=0.688791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132159 Jy ! Component: 100 - total flux cleaned = 0.00176939 Jy ! Component: 150 - total flux cleaned = 0.00190965 Jy ! Component: 200 - total flux cleaned = 0.00195062 Jy ! Total flux subtracted in 200 components = 0.00195062 Jy ! Clean residual min=-0.002882 max=0.002564 Jy/beam ! Clean residual mean=0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.258767 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.258767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070505Jy sigma=0.878195 ! Fit after self-cal, rms=0.070488Jy sigma=0.878103 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 = -7.90133e-05 Jy ! Component: 100 - total flux cleaned = 7.37756e-05 Jy ! Component: 150 - total flux cleaned = 0.000144515 Jy ! Component: 200 - total flux cleaned = 0.000210951 Jy ! Total flux subtracted in 200 components = 0.000210951 Jy ! Clean residual min=-0.002836 max=0.002563 Jy/beam ! Clean residual mean=0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.258978 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.258978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070430Jy sigma=0.877592 ! Fit after self-cal, rms=0.070426Jy sigma=0.877556 ! 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=0.070426Jy sigma=0.877556 ! Fit after self-cal, rms=0.070020Jy sigma=0.877416 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8005 mas, bmaj=1.821 mas, bpa=0.4873 degrees ! Estimated noise=0.686212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247242 Jy ! Component: 100 - total flux cleaned = 0.00028058 Jy ! Component: 150 - total flux cleaned = 0.000341784 Jy ! Component: 200 - total flux cleaned = 0.000452439 Jy ! Total flux subtracted in 200 components = 0.000452439 Jy ! Clean residual min=-0.002762 max=0.002499 Jy/beam ! Clean residual mean=0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.25943 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.25943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069978Jy sigma=0.877005 ! Fit after self-cal, rms=0.069975Jy sigma=0.876967 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 = -0.000209524 Jy ! Component: 100 - total flux cleaned = -0.000106493 Jy ! Component: 150 - total flux cleaned = -1.0005e-05 Jy ! Component: 200 - total flux cleaned = 3.60542e-05 Jy ! Total flux subtracted in 200 components = 3.60542e-05 Jy ! Clean residual min=-0.002769 max=0.002492 Jy/beam ! Clean residual mean=0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.259466 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.259466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069948Jy sigma=0.876722 ! Fit after self-cal, rms=0.069947Jy sigma=0.876703 ! 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=0.069947Jy sigma=0.876703 ! Fit after self-cal, rms=0.069827Jy sigma=0.876662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=7.449 mas, bpa=3.978 degrees ! Estimated noise=0.8547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168284 Jy ! Component: 100 - total flux cleaned = 0.000290209 Jy ! Component: 150 - total flux cleaned = 0.000373048 Jy ! Component: 200 - total flux cleaned = 0.000513585 Jy ! Total flux subtracted in 200 components = 0.000513585 Jy ! Clean residual min=-0.002291 max=0.001888 Jy/beam ! Clean residual mean=0.000005 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.25998 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.25998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069819Jy sigma=0.876515 ! Fit after self-cal, rms=0.069818Jy sigma=0.876487 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.14391e-05 Jy ! Component: 100 - total flux cleaned = 0.000140004 Jy ! Component: 150 - total flux cleaned = 0.000256841 Jy ! Component: 200 - total flux cleaned = 0.000270311 Jy ! Total flux subtracted in 200 components = 0.000270311 Jy ! Clean residual min=-0.002208 max=0.001804 Jy/beam ! Clean residual mean=0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.26025 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 0.26025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069817Jy sigma=0.876451 ! Fit after self-cal, rms=0.069815Jy sigma=0.876440 ! 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=0.8001 mas, bmaj=1.819 mas, bpa=0.5332 degrees ! Estimated noise=0.684783 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8001 x 1.819 at 0.5332 degrees (North through East) ! Clean map min=-0.0049199 max=0.12927 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5912 mas, bmaj=1.374 mas, bpa=0.1237 degrees ! Estimated noise=1.23604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105387 Jy ! Component: 100 - total flux cleaned = 0.151372 Jy ! Component: 150 - total flux cleaned = 0.176911 Jy ! Component: 200 - total flux cleaned = 0.192141 Jy ! Total flux subtracted in 200 components = 0.192141 Jy ! Clean residual min=-0.007385 max=0.009833 Jy/beam ! Clean residual mean=-0.000024 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.192141 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.192141 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8001 mas, bmaj=1.819 mas, bpa=0.5332 degrees ! Estimated noise=0.684783 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 = 0.0240336 Jy ! Component: 100 - total flux cleaned = 0.0367951 Jy ! Component: 150 - total flux cleaned = 0.0453095 Jy ! Component: 200 - total flux cleaned = 0.0513532 Jy ! Total flux subtracted in 200 components = 0.0513532 Jy ! Clean residual min=-0.004239 max=0.005830 Jy/beam ! Clean residual mean=-0.000011 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.243494 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 71 components and 0.243494 Jy ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543341 Jy ! Component: 100 - total flux cleaned = 0.00890087 Jy ! Component: 150 - total flux cleaned = 0.0111909 Jy ! Component: 200 - total flux cleaned = 0.0124007 Jy ! Total flux subtracted in 200 components = 0.0124007 Jy ! Clean residual min=-0.003042 max=0.002719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.255895 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.255895 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=2.749 mas, bmaj=7.449 mas, bpa=3.978 degrees ! Estimated noise=0.8547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215649 Jy ! Component: 100 - total flux cleaned = 0.00262297 Jy ! Component: 150 - total flux cleaned = 0.00284024 Jy ! Component: 200 - total flux cleaned = 0.00303343 Jy ! Total flux subtracted in 200 components = 0.00303343 Jy ! Clean residual min=-0.002304 max=0.001992 Jy/beam ! Clean residual mean=0.000004 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.258928 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 = 0.00020581 Jy ! Component: 100 - total flux cleaned = 0.00032994 Jy ! Component: 150 - total flux cleaned = 0.000469581 Jy ! Component: 200 - total flux cleaned = 0.000595741 Jy ! Total flux subtracted in 200 components = 0.000595741 Jy ! Clean residual min=-0.002174 max=0.001844 Jy/beam ! Clean residual mean=0.000004 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.259524 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 0.259524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8001 mas, bmaj=1.819 mas, bpa=0.5332 degrees ! Estimated noise=0.684783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000649337 Jy ! Component: 100 - total flux cleaned = -0.000546212 Jy ! Component: 150 - total flux cleaned = -0.000499065 Jy ! Component: 200 - total flux cleaned = -0.000455259 Jy ! Total flux subtracted in 200 components = -0.000455259 Jy ! Clean residual min=-0.002624 max=0.002367 Jy/beam ! Clean residual mean=0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.259069 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.259069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069861Jy sigma=0.876839 ! Fit after self-cal, rms=0.069858Jy sigma=0.876681 wmodel J1336-3357_X_map.mod ! Writing 136 model components to file: J1336-3357_X_map.mod wobs J1336-3357_X_uvs.fits ! Writing UV FITS file: J1336-3357_X_uvs.fits wwins J1336-3357_X_map.win ! wwins: Wrote 6 windows to J1336-3357_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 = -0.000253254 Jy ! Component: 100 - total flux cleaned = -0.000123403 Jy ! Component: 150 - total flux cleaned = -0.000123209 Jy ! Component: 200 - total flux cleaned = -0.000124423 Jy ! Component: 250 - total flux cleaned = -8.78224e-05 Jy ! Component: 300 - total flux cleaned = -5.22668e-05 Jy ! Component: 350 - total flux cleaned = -5.18983e-05 Jy ! Component: 400 - total flux cleaned = 8.03116e-05 Jy ! Component: 450 - total flux cleaned = 8.05287e-05 Jy ! Component: 500 - total flux cleaned = 8.02461e-05 Jy ! Component: 550 - total flux cleaned = -1.21449e-05 Jy ! Component: 600 - total flux cleaned = -0.000101581 Jy ! Component: 650 - total flux cleaned = -0.00015996 Jy ! Component: 700 - total flux cleaned = -0.000217859 Jy ! Component: 750 - total flux cleaned = -0.000331721 Jy ! Component: 800 - total flux cleaned = -0.000388035 Jy ! Component: 850 - total flux cleaned = -0.000415915 Jy ! Component: 900 - total flux cleaned = -0.000443044 Jy ! Component: 950 - total flux cleaned = -0.000470057 Jy ! Component: 1000 - total flux cleaned = -0.000549978 Jy ! Component: 1050 - total flux cleaned = -0.000602646 Jy ! Component: 1100 - total flux cleaned = -0.000680623 Jy ! Component: 1150 - total flux cleaned = -0.000782468 Jy ! Component: 1200 - total flux cleaned = -0.000833045 Jy ! Component: 1250 - total flux cleaned = -0.000908076 Jy ! Component: 1300 - total flux cleaned = -0.00100653 Jy ! Component: 1350 - total flux cleaned = -0.00107917 Jy ! Component: 1400 - total flux cleaned = -0.00112724 Jy ! Component: 1450 - total flux cleaned = -0.00115103 Jy ! Component: 1500 - total flux cleaned = -0.00119817 Jy ! Component: 1550 - total flux cleaned = -0.00126807 Jy ! Component: 1600 - total flux cleaned = -0.0012908 Jy ! Component: 1650 - total flux cleaned = -0.00126803 Jy ! Component: 1700 - total flux cleaned = -0.00135891 Jy ! Component: 1750 - total flux cleaned = -0.00135909 Jy ! Component: 1800 - total flux cleaned = -0.00140385 Jy ! Component: 1850 - total flux cleaned = -0.00147012 Jy ! Component: 1900 - total flux cleaned = -0.00149189 Jy ! Component: 1950 - total flux cleaned = -0.00155714 Jy ! Component: 2000 - total flux cleaned = -0.00151378 Jy ! Component: 2050 - total flux cleaned = -0.00162116 Jy ! Component: 2100 - total flux cleaned = -0.00172745 Jy ! Component: 2150 - total flux cleaned = -0.00170619 Jy ! Component: 2200 - total flux cleaned = -0.00170621 Jy ! Component: 2250 - total flux cleaned = -0.00172719 Jy ! Component: 2300 - total flux cleaned = -0.00174782 Jy ! Component: 2350 - total flux cleaned = -0.00170675 Jy ! Component: 2400 - total flux cleaned = -0.00176811 Jy ! Component: 2450 - total flux cleaned = -0.00172757 Jy ! Component: 2500 - total flux cleaned = -0.00172757 Jy ! Component: 2550 - total flux cleaned = -0.00168752 Jy ! Component: 2600 - total flux cleaned = -0.00172745 Jy ! Component: 2650 - total flux cleaned = -0.00168785 Jy ! Component: 2700 - total flux cleaned = -0.00168787 Jy ! Component: 2750 - total flux cleaned = -0.00168782 Jy ! Component: 2800 - total flux cleaned = -0.00172657 Jy ! Component: 2850 - total flux cleaned = -0.00161088 Jy ! Component: 2900 - total flux cleaned = -0.00166841 Jy ! Component: 2950 - total flux cleaned = -0.00157316 Jy ! Component: 3000 - total flux cleaned = -0.00161112 Jy ! Component: 3050 - total flux cleaned = -0.00157346 Jy ! Component: 3100 - total flux cleaned = -0.00153596 Jy ! Component: 3150 - total flux cleaned = -0.00148012 Jy ! Component: 3200 - total flux cleaned = -0.00151724 Jy ! Component: 3250 - total flux cleaned = -0.00149884 Jy ! Component: 3300 - total flux cleaned = -0.00148041 Jy ! Component: 3350 - total flux cleaned = -0.00144393 Jy ! Component: 3400 - total flux cleaned = -0.00140753 Jy ! Component: 3450 - total flux cleaned = -0.00138938 Jy ! Component: 3500 - total flux cleaned = -0.00135338 Jy ! Component: 3550 - total flux cleaned = -0.00137127 Jy ! Component: 3600 - total flux cleaned = -0.00128227 Jy ! Component: 3650 - total flux cleaned = -0.00128234 Jy ! Component: 3700 - total flux cleaned = -0.00131747 Jy ! Component: 3750 - total flux cleaned = -0.00124717 Jy ! Component: 3800 - total flux cleaned = -0.00126474 Jy ! Component: 3850 - total flux cleaned = -0.00122985 Jy ! Component: 3900 - total flux cleaned = -0.0012125 Jy ! Component: 3950 - total flux cleaned = -0.00122973 Jy ! Component: 4000 - total flux cleaned = -0.00117796 Jy ! Component: 4050 - total flux cleaned = -0.00121225 Jy ! Total flux subtracted in 4096 components = -0.00119503 Jy ! Clean residual min=-0.001082 max=0.001150 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.257874 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 384 components and 0.257874 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1336-3357_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8001 x 1.819 at 0.5332 degrees (North through East) ! Clean map min=-0.0017963 max=0.13082 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1336-3357_X_map.fits wmodel /scr/pima/rv122_uvs/J1336-3357_X_map.mod ! Writing 384 model components to file: /scr/pima/rv122_uvs/J1336-3357_X_map.mod wobs /scr/pima/rv122_uvs/J1336-3357_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1336-3357_X_uvs.fits wwins /scr/pima/rv122_uvs/J1336-3357_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv122_uvs/J1336-3357_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.130824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.645242 0.645242 1.29048 2.58097 5.16194 10.3239 20.6477 41.2955 82.591 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 464.941 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1336-3357_X_dfm.log closed on Fri Jul 13 21:09:15 2018