! Started logfile: .//J1114-0517_X_dfm.log on Mon Jan 20 00:05:08 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1114-0517_X_uvm.fits ! Reading UV FITS file: .//J1114-0517_X_uvm.fits ! AN table 1: 45 integrations on 21 of 21 possible baselines. ! AN table 2: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.994118 visibilities/baseline/integration-bin. ! Found source: J1114-0517 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 24336 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J1114-0517_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. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000687Jy sigma=18.880544 ! Fit after self-cal, rms=0.974482Jy sigma=18.411053 ! 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=0.8443 mas, bmaj=2.164 mas, bpa=-4.667 degrees ! Estimated noise=0.478474 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 = 0.0168743 Jy ! Component: 100 - total flux cleaned = 0.0225681 Jy ! Total flux subtracted in 100 components = 0.0225681 Jy ! Clean residual min=-0.005120 max=0.003938 Jy/beam ! Clean residual mean=-0.000002 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.0225681 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0225681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053246Jy sigma=0.952644 ! Fit after self-cal, rms=0.052012Jy sigma=0.928538 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.518 mas, bpa=-5.584 degrees ! Estimated noise=0.243119 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 = 0.00849721 Jy ! Component: 100 - total flux cleaned = 0.0127165 Jy ! Component: 150 - total flux cleaned = 0.0151558 Jy ! Component: 200 - total flux cleaned = 0.0166254 Jy ! Total flux subtracted in 200 components = 0.0166254 Jy ! Clean residual min=-0.006252 max=0.005350 Jy/beam ! Clean residual mean=-0.000002 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0391935 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.0391935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050556Jy sigma=0.904043 ! Fit after self-cal, rms=0.050492Jy sigma=0.902768 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.518 at -5.584 degrees (North through East) ! Clean map min=-0.0061987 max=0.026554 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.75 HN 1.52 KP 1.09 ! NL 1.10 OV 1.24 PT 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.72 FD 1.05 HN 1.57 KP 0.82 ! LA 0.83 MK 1.34 NL 0.62 OV 1.34 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.68 HN 1.63 KP 1.23 ! NL 1.06 OV 1.20 PT 0.73 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.73 FD 1.21 HN 1.03 KP 0.95 ! LA 1.04 MK 1.25 NL 0.44 OV 1.26 ! PT 1.13 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.62 HN 1.71 KP 1.28 ! NL 0.95 OV 1.60 PT 0.74 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.71 FD 0.95 HN 1.27 KP 0.94 ! LA 0.92 MK 1.11 NL 0.50 OV 1.41 ! PT 1.20 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.67 HN 1.51 KP 1.23 ! NL 1.12 OV 1.34 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.39 FD 1.11 HN 1.26 KP 0.97 ! LA 0.98 MK 1.04 NL 0.48 OV 1.40 ! PT 1.15 SC 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.62 HN 1.43 KP 1.36 ! NL 0.99 OV 1.43 PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.58 FD 1.12 HN 1.28 KP 1.15 ! LA 1.13 MK 0.99 NL 0.38 OV 1.41 ! PT 0.97 SC 1.19 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.66 HN 1.17 KP 1.42 ! NL 1.25 OV 1.34 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 FD 1.27 HN 1.11 KP 1.05 ! LA 1.05 MK 0.97 NL 0.40 OV 1.37 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.71 HN 1.20 KP 1.36 ! NL 1.19 OV 1.30 PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.40 FD 1.12 HN 1.16 KP 1.16 ! LA 1.06 MK 0.98 NL 0.34 OV 1.29 ! PT 1.12 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.68 HN 1.38 KP 1.70 ! NL 1.18 OV 1.67 PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.53 FD 1.25 HN 1.08 KP 1.12 ! LA 1.18 MK 1.16 NL 0.44 OV 1.50 ! PT 0.85 SC 1.05 ! ! ! Fit before self-cal, rms=0.050492Jy sigma=0.902768 ! Fit after self-cal, rms=0.049131Jy sigma=0.859178 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=2.539 mas, bpa=-6.407 degrees ! Estimated noise=0.244719 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 (-27.2, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402713 Jy ! Component: 100 - total flux cleaned = 0.00629107 Jy ! Component: 150 - total flux cleaned = 0.00796239 Jy ! Component: 200 - total flux cleaned = 0.00928395 Jy ! Total flux subtracted in 200 components = 0.00928395 Jy ! Clean residual min=-0.002157 max=0.002470 Jy/beam ! Clean residual mean=-0.000013 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0484774 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 87 components and 0.0484774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048695Jy sigma=0.852049 ! Fit after self-cal, rms=0.050478Jy sigma=0.827533 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050478Jy sigma=0.827533 ! Fit after self-cal, rms=0.057146Jy sigma=0.814676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=2.533 mas, bpa=-8.445 degrees ! Estimated noise=0.2461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260904 Jy ! Component: 100 - total flux cleaned = 0.00390761 Jy ! Component: 150 - total flux cleaned = 0.00484908 Jy ! Component: 200 - total flux cleaned = 0.00560262 Jy ! Total flux subtracted in 200 components = 0.00560262 Jy ! Clean residual min=-0.002232 max=0.002292 Jy/beam ! Clean residual mean=-0.000008 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.05408 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.05408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056941Jy sigma=0.811557 ! Fit after self-cal, rms=0.058307Jy sigma=0.805195 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 = -0.000337765 Jy ! Component: 100 - total flux cleaned = 0.000230528 Jy ! Component: 150 - total flux cleaned = 0.000702201 Jy ! Component: 200 - total flux cleaned = 0.00108158 Jy ! Total flux subtracted in 200 components = 0.00108158 Jy ! Clean residual min=-0.003156 max=0.002519 Jy/beam ! Clean residual mean=-0.000008 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0551616 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.0551616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058169Jy sigma=0.805496 ! Fit after self-cal, rms=0.058126Jy sigma=0.805196 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058126Jy sigma=0.805196 ! Fit after self-cal, rms=0.066590Jy sigma=0.799859 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=2.52 mas, bpa=-9.472 degrees ! Estimated noise=0.238002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568622 Jy ! Component: 100 - total flux cleaned = 0.00126831 Jy ! Component: 150 - total flux cleaned = 0.00182433 Jy ! Component: 200 - total flux cleaned = 0.00233888 Jy ! Total flux subtracted in 200 components = 0.00233888 Jy ! Clean residual min=-0.002003 max=0.002008 Jy/beam ! Clean residual mean=-0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0575005 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.0575005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.066510Jy sigma=0.799084 ! Fit after self-cal, rms=0.067327Jy sigma=0.797273 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 = -0.000372418 Jy ! Component: 100 - total flux cleaned = -8.44297e-05 Jy ! Component: 150 - total flux cleaned = 0.000163898 Jy ! Component: 200 - total flux cleaned = 0.000275748 Jy ! Total flux subtracted in 200 components = 0.000275748 Jy ! Clean residual min=-0.002227 max=0.001986 Jy/beam ! Clean residual mean=-0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0577762 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.0577762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.067266Jy sigma=0.797731 ! Fit after self-cal, rms=0.067254Jy sigma=0.797615 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.067254Jy sigma=0.797615 ! Fit after self-cal, rms=0.077458Jy sigma=0.795242 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=4.021 mas, bpa=-14.66 degrees ! Estimated noise=0.289088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137441 Jy ! Component: 100 - total flux cleaned = 0.00198637 Jy ! Component: 150 - total flux cleaned = 0.00232128 Jy ! Component: 200 - total flux cleaned = 0.00246429 Jy ! Total flux subtracted in 200 components = 0.00246429 Jy ! Clean residual min=-0.002232 max=0.002411 Jy/beam ! Clean residual mean=-0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0602405 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.0602405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077442Jy sigma=0.795058 ! Fit after self-cal, rms=0.077940Jy sigma=0.794225 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 = -0.000263822 Jy ! Component: 100 - total flux cleaned = -0.000363717 Jy ! Component: 150 - total flux cleaned = -0.000414076 Jy ! Component: 200 - total flux cleaned = -0.000429775 Jy ! Total flux subtracted in 200 components = -0.000429775 Jy ! Clean residual min=-0.002153 max=0.002265 Jy/beam ! Clean residual mean=-0.000005 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0598108 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.0598108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077912Jy sigma=0.794344 ! Fit after self-cal, rms=0.077893Jy sigma=0.794227 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.488 mas, bpa=-10.07 degrees ! Estimated noise=0.229428 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.488 at -10.07 degrees (North through East) ! Clean map min=-0.0016343 max=0.021251 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=0.818 mas, bmaj=2.149 mas, bpa=-9.853 degrees ! Estimated noise=0.47359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015265 Jy ! Component: 100 - total flux cleaned = 0.0221286 Jy ! Component: 150 - total flux cleaned = 0.0272025 Jy ! Component: 200 - total flux cleaned = 0.0313528 Jy ! Total flux subtracted in 200 components = 0.0313528 Jy ! Clean residual min=-0.003873 max=0.002960 Jy/beam ! Clean residual mean=-0.000003 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0313528 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0313528 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.488 mas, bpa=-10.07 degrees ! Estimated noise=0.229428 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 = 0.005401 Jy ! Component: 100 - total flux cleaned = 0.00943744 Jy ! Component: 150 - total flux cleaned = 0.0126612 Jy ! Component: 200 - total flux cleaned = 0.0152895 Jy ! Total flux subtracted in 200 components = 0.0152895 Jy ! Clean residual min=-0.002320 max=0.002174 Jy/beam ! Clean residual mean=-0.000006 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0466422 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 71 components and 0.0466422 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=1.991 mas, bmaj=4.021 mas, bpa=-14.66 degrees ! Estimated noise=0.289088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355168 Jy ! Component: 100 - total flux cleaned = 0.00602989 Jy ! Component: 150 - total flux cleaned = 0.00781988 Jy ! Component: 200 - total flux cleaned = 0.00916875 Jy ! Total flux subtracted in 200 components = 0.00916875 Jy ! Clean residual min=-0.002157 max=0.002380 Jy/beam ! Clean residual mean=-0.000007 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.055811 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 = 0.00104944 Jy ! Component: 100 - total flux cleaned = 0.00188129 Jy ! Component: 150 - total flux cleaned = 0.00237057 Jy ! Component: 200 - total flux cleaned = 0.00257955 Jy ! Total flux subtracted in 200 components = 0.00257955 Jy ! Clean residual min=-0.002119 max=0.002386 Jy/beam ! Clean residual mean=-0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0583905 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 112 components and 0.0583905 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.488 mas, bpa=-10.07 degrees ! Estimated noise=0.229428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543514 Jy ! Component: 100 - total flux cleaned = 0.000743418 Jy ! Component: 150 - total flux cleaned = 0.000742644 Jy ! Component: 200 - total flux cleaned = 0.000809367 Jy ! Total flux subtracted in 200 components = 0.000809367 Jy ! Clean residual min=-0.001918 max=0.001967 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0591999 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.0591999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077872Jy sigma=0.797204 ! Fit after self-cal, rms=0.077892Jy sigma=0.796943 wmodel J1114-0517_X_map.mod ! Writing 124 model components to file: J1114-0517_X_map.mod wobs J1114-0517_X_uvs.fits ! Writing UV FITS file: J1114-0517_X_uvs.fits wwins J1114-0517_X_map.win ! wwins: Wrote 2 windows to J1114-0517_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 = 0.00011124 Jy ! Component: 100 - total flux cleaned = 8.11584e-05 Jy ! Component: 150 - total flux cleaned = 0.0001667 Jy ! Component: 200 - total flux cleaned = 0.000326683 Jy ! Component: 250 - total flux cleaned = 0.00052689 Jy ! Component: 300 - total flux cleaned = 0.000644339 Jy ! Component: 350 - total flux cleaned = 0.000845217 Jy ! Component: 400 - total flux cleaned = 0.00103639 Jy ! Component: 450 - total flux cleaned = 0.00123923 Jy ! Component: 500 - total flux cleaned = 0.00133673 Jy ! Component: 550 - total flux cleaned = 0.00139312 Jy ! Component: 600 - total flux cleaned = 0.00146593 Jy ! Component: 650 - total flux cleaned = 0.00157193 Jy ! Component: 700 - total flux cleaned = 0.00165807 Jy ! Component: 750 - total flux cleaned = 0.00177543 Jy ! Component: 800 - total flux cleaned = 0.00184089 Jy ! Component: 850 - total flux cleaned = 0.00192042 Jy ! Component: 900 - total flux cleaned = 0.00198245 Jy ! Component: 950 - total flux cleaned = 0.0020737 Jy ! Component: 1000 - total flux cleaned = 0.00213344 Jy ! Component: 1050 - total flux cleaned = 0.00223603 Jy ! Component: 1100 - total flux cleaned = 0.00233635 Jy ! Component: 1150 - total flux cleaned = 0.00240696 Jy ! Component: 1200 - total flux cleaned = 0.0025178 Jy ! Component: 1250 - total flux cleaned = 0.00261292 Jy ! Component: 1300 - total flux cleaned = 0.00266637 Jy ! Component: 1350 - total flux cleaned = 0.00273216 Jy ! Component: 1400 - total flux cleaned = 0.00278391 Jy ! Component: 1450 - total flux cleaned = 0.00282206 Jy ! Component: 1500 - total flux cleaned = 0.00283464 Jy ! Component: 1550 - total flux cleaned = 0.00292185 Jy ! Component: 1600 - total flux cleaned = 0.00298305 Jy ! Component: 1650 - total flux cleaned = 0.00301936 Jy ! Component: 1700 - total flux cleaned = 0.00304344 Jy ! Component: 1750 - total flux cleaned = 0.00310259 Jy ! Component: 1800 - total flux cleaned = 0.00313758 Jy ! Component: 1850 - total flux cleaned = 0.00321812 Jy ! Component: 1900 - total flux cleaned = 0.00327478 Jy ! Component: 1950 - total flux cleaned = 0.00330827 Jy ! Component: 2000 - total flux cleaned = 0.0033524 Jy ! Component: 2050 - total flux cleaned = 0.00339618 Jy ! Component: 2100 - total flux cleaned = 0.00341783 Jy ! Component: 2150 - total flux cleaned = 0.00346054 Jy ! Component: 2200 - total flux cleaned = 0.00350277 Jy ! Component: 2250 - total flux cleaned = 0.00355483 Jy ! Component: 2300 - total flux cleaned = 0.00356505 Jy ! Component: 2350 - total flux cleaned = 0.00363633 Jy ! Component: 2400 - total flux cleaned = 0.00365629 Jy ! Component: 2450 - total flux cleaned = 0.00371596 Jy ! Component: 2500 - total flux cleaned = 0.00376514 Jy ! Component: 2550 - total flux cleaned = 0.00380398 Jy ! Component: 2600 - total flux cleaned = 0.0038619 Jy ! Component: 2650 - total flux cleaned = 0.00390017 Jy ! Component: 2700 - total flux cleaned = 0.00394746 Jy ! Component: 2750 - total flux cleaned = 0.00399426 Jy ! Component: 2800 - total flux cleaned = 0.00400355 Jy ! Component: 2850 - total flux cleaned = 0.00406782 Jy ! Component: 2900 - total flux cleaned = 0.00409502 Jy ! Component: 2950 - total flux cleaned = 0.00415811 Jy ! Component: 3000 - total flux cleaned = 0.00418482 Jy ! Component: 3050 - total flux cleaned = 0.00423765 Jy ! Component: 3100 - total flux cleaned = 0.00426381 Jy ! Component: 3150 - total flux cleaned = 0.00428983 Jy ! Component: 3200 - total flux cleaned = 0.00433288 Jy ! Component: 3250 - total flux cleaned = 0.00436703 Jy ! Component: 3300 - total flux cleaned = 0.00440925 Jy ! Component: 3350 - total flux cleaned = 0.00441755 Jy ! Component: 3400 - total flux cleaned = 0.00445077 Jy ! Component: 3450 - total flux cleaned = 0.00448379 Jy ! Component: 3500 - total flux cleaned = 0.00453287 Jy ! Component: 3550 - total flux cleaned = 0.00454098 Jy ! Component: 3600 - total flux cleaned = 0.00454918 Jy ! Component: 3650 - total flux cleaned = 0.00459713 Jy ! Component: 3700 - total flux cleaned = 0.00464451 Jy ! Component: 3750 - total flux cleaned = 0.00467592 Jy ! Component: 3800 - total flux cleaned = 0.00469931 Jy ! Component: 3850 - total flux cleaned = 0.00474574 Jy ! Component: 3900 - total flux cleaned = 0.00474576 Jy ! Component: 3950 - total flux cleaned = 0.00478387 Jy ! Component: 4000 - total flux cleaned = 0.0048218 Jy ! Component: 4050 - total flux cleaned = 0.00481429 Jy ! Total flux subtracted in 4096 components = 0.00485163 Jy ! Clean residual min=-0.000493 max=0.000410 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0640515 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 474 components and 0.0640516 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1114-0517_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.488 at -10.07 degrees (North through East) ! Clean map min=-0.00095396 max=0.021217 Jy/beam ! Writing clean map to FITS file: .//J1114-0517_X_map.fits wmodel .//J1114-0517_X_map.mod ! Writing 474 model components to file: .//J1114-0517_X_map.mod wobs .//J1114-0517_X_uvs.fits ! Writing UV FITS file: .//J1114-0517_X_uvs.fits wwins .//J1114-0517_X_map.win ! wwins: Wrote 3 windows to .//J1114-0517_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0212173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144714 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.04617 2.04617 4.09233 8.18466 16.3693 32.7387 65.4773 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 146.615 quit ! Quitting program ! Log file .//J1114-0517_X_dfm.log closed on Mon Jan 20 00:05:12 2020