! Started logfile: .//J2310-0635_X_dfm.log on Mon Jan 20 19:26:08 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 .//J2310-0635_X_uva.fits ! Reading UV FITS file: .//J2310-0635_X_uva.fits ! AN table 1: 15 integrations on 6 of 6 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2310-0635 ! ! 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 720 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 J2310-0635_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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001109Jy sigma=20.141914 ! Fit after self-cal, rms=0.971496Jy sigma=19.542315 ! 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=4.242 mas, bmaj=13.63 mas, bpa=24.14 degrees ! Estimated noise=1.40805 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203889 Jy ! Component: 100 - total flux cleaned = 0.0234943 Jy ! Total flux subtracted in 100 components = 0.0234943 Jy ! Clean residual min=-0.004579 max=0.004533 Jy/beam ! Clean residual mean=0.000019 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.0234943 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0234943 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=0.032088Jy sigma=0.626928 ! Fit after self-cal, rms=0.030621Jy sigma=0.598887 ! 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=4.346 mas, bmaj=14.02 mas, bpa=23.26 degrees ! Estimated noise=1.32157 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 = 0.000399711 Jy ! Component: 100 - total flux cleaned = 0.00123338 Jy ! Component: 150 - total flux cleaned = 0.000713179 Jy ! Component: 200 - total flux cleaned = 0.000170024 Jy ! Total flux subtracted in 200 components = 0.000170024 Jy ! Clean residual min=-0.001438 max=0.001454 Jy/beam ! Clean residual mean=0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0236644 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 107 components and 0.0236644 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=0.029242Jy sigma=0.574228 ! Fit after self-cal, rms=0.028951Jy sigma=0.569557 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.346 x 14.02 at 23.26 degrees (North through East) ! Clean map min=-0.007786 max=0.019757 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.97 OV 1.02 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.10 OV 1.10 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.28 OV 0.81 PT 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 0.88 OV 1.09 PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 0.80 OV 1.27 PT 1.13 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.09 OV 1.03 PT 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.81 KP 1.00 OV 1.20 PT 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.14 OV 0.99 PT 0.81 ! ! ! Fit before self-cal, rms=0.028951Jy sigma=0.569557 ! Fit after self-cal, rms=0.029385Jy sigma=0.562447 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.363 mas, bmaj=14.07 mas, bpa=23.02 degrees ! Estimated noise=1.30159 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 = 0.00195592 Jy ! Component: 100 - total flux cleaned = 0.00212287 Jy ! Component: 150 - total flux cleaned = 0.0020484 Jy ! Component: 200 - total flux cleaned = 0.00208501 Jy ! Total flux subtracted in 200 components = 0.00208501 Jy ! Clean residual min=-0.000620 max=0.000612 Jy/beam ! Clean residual mean=-0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0257494 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 172 components and 0.0257494 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=0.029155Jy sigma=0.558349 ! Fit after self-cal, rms=0.029245Jy sigma=0.555835 ! Inverting map ! Added new window around map position (23.8, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233062 Jy ! Component: 100 - total flux cleaned = 0.00050084 Jy ! Component: 150 - total flux cleaned = 0.000739067 Jy ! Component: 200 - total flux cleaned = 0.000946781 Jy ! Total flux subtracted in 200 components = 0.000946781 Jy ! Clean residual min=-0.000596 max=0.000604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0266961 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 233 components and 0.0266961 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=0.029176Jy sigma=0.555082 ! Fit after self-cal, rms=0.029139Jy sigma=0.554701 ! 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=0.029139Jy sigma=0.554701 ! Fit after self-cal, rms=0.031038Jy sigma=0.553548 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.36 mas, bmaj=14.11 mas, bpa=22.8 degrees ! Estimated noise=1.2812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155095 Jy ! Component: 100 - total flux cleaned = 0.000271656 Jy ! Component: 150 - total flux cleaned = 0.000440685 Jy ! Component: 200 - total flux cleaned = 0.000683676 Jy ! Total flux subtracted in 200 components = 0.000683676 Jy ! Clean residual min=-0.000540 max=0.000570 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0273798 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 274 components and 0.0273798 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=0.030994Jy sigma=0.553167 ! Fit after self-cal, rms=0.031159Jy sigma=0.552472 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 = 5.65566e-07 Jy ! Component: 100 - total flux cleaned = -0.000178699 Jy ! Component: 150 - total flux cleaned = -0.000190386 Jy ! Component: 200 - total flux cleaned = -0.000134651 Jy ! Total flux subtracted in 200 components = -0.000134651 Jy ! Clean residual min=-0.000445 max=0.000416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0272452 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 332 components and 0.0272452 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=0.031122Jy sigma=0.552372 ! Fit after self-cal, rms=0.031089Jy sigma=0.552134 ! 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=0.031089Jy sigma=0.552134 ! Fit after self-cal, rms=0.034282Jy sigma=0.551639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.343 mas, bmaj=14.24 mas, bpa=22.55 degrees ! Estimated noise=1.2499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14732e-05 Jy ! Component: 100 - total flux cleaned = -0.000180759 Jy ! Component: 150 - total flux cleaned = -0.000204195 Jy ! Component: 200 - total flux cleaned = -0.000174128 Jy ! Total flux subtracted in 200 components = -0.000174128 Jy ! Clean residual min=-0.000436 max=0.000381 Jy/beam ! Clean residual mean=-0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.027071 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 363 components and 0.027071 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=0.034258Jy sigma=0.551692 ! Fit after self-cal, rms=0.034403Jy sigma=0.551354 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 = -6.15044e-05 Jy ! Component: 100 - total flux cleaned = -0.000153907 Jy ! Component: 150 - total flux cleaned = -0.000232643 Jy ! Component: 200 - total flux cleaned = -0.000288841 Jy ! Total flux subtracted in 200 components = -0.000288841 Jy ! Clean residual min=-0.000327 max=0.000361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0267822 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 389 components and 0.0267822 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=0.034386Jy sigma=0.551490 ! Fit after self-cal, rms=0.034290Jy sigma=0.551230 ! 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=0.034290Jy sigma=0.551230 ! Fit after self-cal, rms=0.035995Jy sigma=0.551101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.443 mas, bmaj=14.07 mas, bpa=22.23 degrees ! Estimated noise=1.24163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114443 Jy ! Component: 100 - total flux cleaned = -6.97752e-05 Jy ! Component: 150 - total flux cleaned = -0.000200896 Jy ! Component: 200 - total flux cleaned = -0.00025581 Jy ! Total flux subtracted in 200 components = -0.00025581 Jy ! Clean residual min=-0.000415 max=0.000321 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0265264 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 416 components and 0.0265264 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=0.035979Jy sigma=0.551160 ! Fit after self-cal, rms=0.036034Jy sigma=0.551010 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 = -0.000109158 Jy ! Component: 100 - total flux cleaned = -0.000223121 Jy ! Component: 150 - total flux cleaned = -0.000307787 Jy ! Component: 200 - total flux cleaned = -0.000346139 Jy ! Total flux subtracted in 200 components = -0.000346139 Jy ! Clean residual min=-0.000446 max=0.000372 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0261803 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 455 components and 0.0261803 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=0.036025Jy sigma=0.551098 ! Fit after self-cal, rms=0.036029Jy sigma=0.551048 ! 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=4.338 mas, bmaj=14.28 mas, bpa=22.43 degrees ! Estimated noise=1.23821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.338 x 14.28 at 22.43 degrees (North through East) ! Clean map min=-0.0059108 max=0.020233 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=4.256 mas, bmaj=13.78 mas, bpa=23.59 degrees ! Estimated noise=1.32985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759826 Jy ! Component: 100 - total flux cleaned = 0.0127676 Jy ! Component: 150 - total flux cleaned = 0.0115963 Jy ! Component: 200 - total flux cleaned = 0.0088075 Jy ! Total flux subtracted in 200 components = 0.0088075 Jy ! Clean residual min=-0.003416 max=0.004703 Jy/beam ! Clean residual mean=0.000010 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.0088075 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.0088075 Jy ! Inverting map and beam ! Estimated beam: bmin=4.338 mas, bmaj=14.28 mas, bpa=22.43 degrees ! Estimated noise=1.23821 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 = -0.00219648 Jy ! Component: 100 - total flux cleaned = -0.00289177 Jy ! Component: 150 - total flux cleaned = -0.0030781 Jy ! Component: 200 - total flux cleaned = -0.00303654 Jy ! Total flux subtracted in 200 components = -0.00303654 Jy ! Clean residual min=-0.001861 max=0.003254 Jy/beam ! Clean residual mean=0.000002 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.00577096 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 107 components and 0.00577096 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=4.443 mas, bmaj=14.07 mas, bpa=22.23 degrees ! Estimated noise=1.24163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375041 Jy ! Component: 100 - total flux cleaned = 0.000694569 Jy ! Component: 150 - total flux cleaned = 0.00100148 Jy ! Component: 200 - total flux cleaned = 0.0012706 Jy ! Total flux subtracted in 200 components = 0.0012706 Jy ! Clean residual min=-0.001845 max=0.002738 Jy/beam ! Clean residual mean=0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.00704156 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) ! Added new window around map position (-45.6, 38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143745 Jy ! Component: 100 - total flux cleaned = 0.00121437 Jy ! Component: 150 - total flux cleaned = 0.00107997 Jy ! Component: 200 - total flux cleaned = 0.000971415 Jy ! Total flux subtracted in 200 components = 0.000971415 Jy ! Clean residual min=-0.001241 max=0.001230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.00801298 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 158 components and 0.00801298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.338 mas, bmaj=14.28 mas, bpa=22.43 degrees ! Estimated noise=1.23821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020412 Jy ! Component: 100 - total flux cleaned = -0.000179638 Jy ! Component: 150 - total flux cleaned = -0.000158286 Jy ! Component: 200 - total flux cleaned = -0.000158096 Jy ! Total flux subtracted in 200 components = -0.000158096 Jy ! Clean residual min=-0.000793 max=0.000678 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.00785489 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 195 components and 0.00785488 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=0.036109Jy sigma=0.553953 ! Fit after self-cal, rms=0.036064Jy sigma=0.551238 wmodel J2310-0635_X_map.mod ! Writing 195 model components to file: J2310-0635_X_map.mod wobs J2310-0635_X_uvs.fits ! Writing UV FITS file: J2310-0635_X_uvs.fits wwins J2310-0635_X_map.win ! wwins: Wrote 2 windows to J2310-0635_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 = -0.000244866 Jy ! Component: 100 - total flux cleaned = -0.000330075 Jy ! Component: 150 - total flux cleaned = -0.0003918 Jy ! Component: 200 - total flux cleaned = -0.000404476 Jy ! Component: 250 - total flux cleaned = -0.000427665 Jy ! Component: 300 - total flux cleaned = -0.000433201 Jy ! Component: 350 - total flux cleaned = -0.000417038 Jy ! Component: 400 - total flux cleaned = -0.000400968 Jy ! Component: 450 - total flux cleaned = -0.000384899 Jy ! Component: 500 - total flux cleaned = -0.000363481 Jy ! Component: 550 - total flux cleaned = -0.000347455 Jy ! Component: 600 - total flux cleaned = -0.000331388 Jy ! Component: 650 - total flux cleaned = -0.000320682 Jy ! Component: 700 - total flux cleaned = -0.000304405 Jy ! Component: 750 - total flux cleaned = -0.00029352 Jy ! Component: 800 - total flux cleaned = -0.000277115 Jy ! Component: 850 - total flux cleaned = -0.000277118 Jy ! Component: 900 - total flux cleaned = -0.000277073 Jy ! Component: 950 - total flux cleaned = -0.000282654 Jy ! Component: 1000 - total flux cleaned = -0.000288299 Jy ! Component: 1050 - total flux cleaned = -0.00029401 Jy ! Component: 1100 - total flux cleaned = -0.000311543 Jy ! Component: 1150 - total flux cleaned = -0.000341162 Jy ! Component: 1200 - total flux cleaned = -0.00037145 Jy ! Component: 1250 - total flux cleaned = -0.00039612 Jy ! Component: 1300 - total flux cleaned = -0.000427585 Jy ! Component: 1350 - total flux cleaned = -0.000466106 Jy ! Component: 1400 - total flux cleaned = -0.000505591 Jy ! Component: 1450 - total flux cleaned = -0.000539145 Jy ! Component: 1500 - total flux cleaned = -0.000580316 Jy ! Component: 1550 - total flux cleaned = -0.000601377 Jy ! Component: 1600 - total flux cleaned = -0.000615947 Jy ! Component: 1650 - total flux cleaned = -0.000623371 Jy ! Component: 1700 - total flux cleaned = -0.000638839 Jy ! Component: 1750 - total flux cleaned = -0.000646849 Jy ! Component: 1800 - total flux cleaned = -0.000655168 Jy ! Component: 1850 - total flux cleaned = -0.0006637 Jy ! Component: 1900 - total flux cleaned = -0.00067271 Jy ! Component: 1950 - total flux cleaned = -0.000672727 Jy ! Component: 2000 - total flux cleaned = -0.000682212 Jy ! Component: 2050 - total flux cleaned = -0.000682207 Jy ! Component: 2100 - total flux cleaned = -0.000682204 Jy ! Component: 2150 - total flux cleaned = -0.000681925 Jy ! Component: 2200 - total flux cleaned = -0.000681858 Jy ! Component: 2250 - total flux cleaned = -0.000681735 Jy ! Component: 2300 - total flux cleaned = -0.000658186 Jy ! Component: 2350 - total flux cleaned = -0.000645863 Jy ! Component: 2400 - total flux cleaned = -0.000633088 Jy ! Component: 2450 - total flux cleaned = -0.000619738 Jy ! Component: 2500 - total flux cleaned = -0.000592319 Jy ! Component: 2550 - total flux cleaned = -0.000563714 Jy ! Component: 2600 - total flux cleaned = -0.000534024 Jy ! Component: 2650 - total flux cleaned = -0.000518675 Jy ! Component: 2700 - total flux cleaned = -0.000486593 Jy ! Component: 2750 - total flux cleaned = -0.000469824 Jy ! Component: 2800 - total flux cleaned = -0.000434995 Jy ! Component: 2850 - total flux cleaned = -0.000435112 Jy ! Component: 2900 - total flux cleaned = -0.000416425 Jy ! Component: 2950 - total flux cleaned = -0.000416375 Jy ! Component: 3000 - total flux cleaned = -0.000416362 Jy ! Component: 3050 - total flux cleaned = -0.000416681 Jy ! Component: 3100 - total flux cleaned = -0.000395055 Jy ! Component: 3150 - total flux cleaned = -0.000372535 Jy ! Component: 3200 - total flux cleaned = -0.000372215 Jy ! Component: 3250 - total flux cleaned = -0.000371576 Jy ! Component: 3300 - total flux cleaned = -0.000371518 Jy ! Component: 3350 - total flux cleaned = -0.000344328 Jy ! Component: 3400 - total flux cleaned = -0.000371528 Jy ! Component: 3450 - total flux cleaned = -0.000371771 Jy ! Component: 3500 - total flux cleaned = -0.000341414 Jy ! Component: 3550 - total flux cleaned = -0.000340874 Jy ! Component: 3600 - total flux cleaned = -0.000340576 Jy ! Component: 3650 - total flux cleaned = -0.000340227 Jy ! Component: 3700 - total flux cleaned = -0.000340391 Jy ! Component: 3750 - total flux cleaned = -0.000340403 Jy ! Component: 3800 - total flux cleaned = -0.00034019 Jy ! Component: 3850 - total flux cleaned = -0.000340177 Jy ! Component: 3900 - total flux cleaned = -0.000339315 Jy ! Component: 3950 - total flux cleaned = -0.000384369 Jy ! Component: 4000 - total flux cleaned = -0.000384727 Jy ! Component: 4050 - total flux cleaned = -0.000386027 Jy ! Total flux subtracted in 4096 components = -0.000385468 Jy ! Clean residual min=-0.002831 max=0.003032 Jy/beam ! Clean residual mean=-0.000001 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.00746941 Jy keep ! Adding 187 model components to the UV plane model. ! The established model now contains 382 components and 0.00746941 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2310-0635_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.338 x 14.28 at 22.43 degrees (North through East) ! Clean map min=-0.01423 max=0.019628 Jy/beam ! Writing clean map to FITS file: .//J2310-0635_X_map.fits wmodel .//J2310-0635_X_map.mod ! Writing 382 model components to file: .//J2310-0635_X_map.mod wobs .//J2310-0635_X_uvs.fits ! Writing UV FITS file: .//J2310-0635_X_uvs.fits wwins .//J2310-0635_X_map.win ! wwins: Wrote 3 windows to .//J2310-0635_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0196285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00083202 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -12.7165 12.7165 25.4331 50.8661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 23.591 quit ! Quitting program ! Log file .//J2310-0635_X_dfm.log closed on Mon Jan 20 19:26:12 2020