! Started logfile: .//J1434-3317_C_dfm.log on Mon Jan 20 18:14:34 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J1434-3317_C_uva.fits ! Reading UV FITS file: .//J1434-3317_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1434-3317 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 2520 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1434-3317_C] 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 0.300x0.300 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=1.006785Jy sigma=11.795248 ! Fit after self-cal, rms=0.907317Jy sigma=10.401400 ! 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=1.862 mas, bmaj=8.134 mas, bpa=-7.371 degrees ! Estimated noise=1.835 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 = 0.0830238 Jy ! Component: 100 - total flux cleaned = 0.108083 Jy ! Total flux subtracted in 100 components = 0.108083 Jy ! Clean residual min=-0.008821 max=0.014208 Jy/beam ! Clean residual mean=-0.000011 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.108083 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.108083 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=0.075567Jy sigma=0.729324 ! Fit after self-cal, rms=0.075283Jy sigma=0.727835 ! 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=2.179 mas, bmaj=8.546 mas, bpa=-8.275 degrees ! Estimated noise=1.27514 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 (-4.2, -0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119375 Jy ! Component: 100 - total flux cleaned = 0.0136354 Jy ! Component: 150 - total flux cleaned = 0.0130768 Jy ! Component: 200 - total flux cleaned = 0.012623 Jy ! Total flux subtracted in 200 components = 0.012623 Jy ! Clean residual min=-0.004546 max=0.004390 Jy/beam ! Clean residual mean=0.000036 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.120706 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 55 components and 0.120706 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=0.073493Jy sigma=0.700488 ! Fit after self-cal, rms=0.073521Jy sigma=0.699183 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.179 x 8.546 at -8.275 degrees (North through East) ! Clean map min=-0.0044707 max=0.095187 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.01 KP 0.97 LA 0.96 ! NL 1.10 PT 1.02 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.10 KP 0.97 LA 1.00 ! NL 1.04 PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.97 KP 0.96 LA 0.97 ! NL 1.09 PT 1.11 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.11 KP 1.04 LA 0.89 ! NL 1.36 PT 0.95 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.21 KP 0.92 LA 0.92 ! NL 1.06 PT 0.99 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.94 KP 0.92 LA 0.92 ! NL 0.96 PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.95 KP 1.03 LA 0.94 ! NL 1.09 PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.23 HN 0.99 KP 1.02 LA 0.95 ! NL 1.07 PT 0.93 SC 0.96 ! ! ! Fit before self-cal, rms=0.073521Jy sigma=0.699183 ! Fit after self-cal, rms=0.077478Jy sigma=0.689533 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=8.621 mas, bpa=-7.949 degrees ! Estimated noise=1.27276 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 = 0.000607103 Jy ! Component: 100 - total flux cleaned = 0.000665772 Jy ! Component: 150 - total flux cleaned = 0.000809549 Jy ! Component: 200 - total flux cleaned = 0.00106011 Jy ! Total flux subtracted in 200 components = 0.00106011 Jy ! Clean residual min=-0.003953 max=0.003349 Jy/beam ! Clean residual mean=0.000013 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.121766 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.121766 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=0.077349Jy sigma=0.688704 ! Fit after self-cal, rms=0.077584Jy sigma=0.688418 ! 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=0.077584Jy sigma=0.688418 ! Fit after self-cal, rms=0.078070Jy sigma=0.688371 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=8.633 mas, bpa=-7.901 degrees ! Estimated noise=1.27346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.62775e-05 Jy ! Component: 100 - total flux cleaned = -1.27019e-05 Jy ! Component: 150 - total flux cleaned = 9.786e-05 Jy ! Component: 200 - total flux cleaned = 0.000196564 Jy ! Total flux subtracted in 200 components = 0.000196564 Jy ! Clean residual min=-0.003890 max=0.003259 Jy/beam ! Clean residual mean=0.000013 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.121963 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 0.121963 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=0.078000Jy sigma=0.688059 ! Fit after self-cal, rms=0.078049Jy sigma=0.688024 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 = 8.78e-06 Jy ! Component: 100 - total flux cleaned = 8.45409e-06 Jy ! Component: 150 - total flux cleaned = 6.80492e-05 Jy ! Component: 200 - total flux cleaned = 0.000124057 Jy ! Total flux subtracted in 200 components = 0.000124057 Jy ! Clean residual min=-0.003840 max=0.003228 Jy/beam ! Clean residual mean=0.000014 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.122087 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.122087 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=0.078000Jy sigma=0.687879 ! Fit after self-cal, rms=0.078024Jy sigma=0.687862 ! 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=0.078024Jy sigma=0.687862 ! Fit after self-cal, rms=0.078558Jy sigma=0.687829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=8.648 mas, bpa=-7.845 degrees ! Estimated noise=1.27646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174119 Jy ! Component: 100 - total flux cleaned = -0.000144735 Jy ! Component: 150 - total flux cleaned = -0.00014484 Jy ! Component: 200 - total flux cleaned = -0.000119513 Jy ! Total flux subtracted in 200 components = -0.000119513 Jy ! Clean residual min=-0.003829 max=0.003254 Jy/beam ! Clean residual mean=0.000013 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.121968 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.121968 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=0.078521Jy sigma=0.687691 ! Fit after self-cal, rms=0.078546Jy sigma=0.687678 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 = 3.98774e-05 Jy ! Component: 100 - total flux cleaned = 1.54335e-05 Jy ! Component: 150 - total flux cleaned = 1.55912e-05 Jy ! Component: 200 - total flux cleaned = 1.55903e-05 Jy ! Total flux subtracted in 200 components = 1.55903e-05 Jy ! Clean residual min=-0.003812 max=0.003240 Jy/beam ! Clean residual mean=0.000013 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.121983 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.121983 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=0.078516Jy sigma=0.687599 ! Fit after self-cal, rms=0.078534Jy sigma=0.687589 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.078534Jy sigma=0.687589 ! Fit after self-cal, rms=0.079034Jy sigma=0.687569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=9.676 mas, bpa=-10.85 degrees ! Estimated noise=1.51093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.09797e-05 Jy ! Component: 100 - total flux cleaned = 0.000130384 Jy ! Component: 150 - total flux cleaned = 0.000152301 Jy ! Component: 200 - total flux cleaned = 0.0001942 Jy ! Total flux subtracted in 200 components = 0.0001942 Jy ! Clean residual min=-0.003991 max=0.003595 Jy/beam ! Clean residual mean=0.000022 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.122177 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 149 components and 0.122177 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=0.079012Jy sigma=0.687507 ! Fit after self-cal, rms=0.079028Jy sigma=0.687497 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 = 4.32769e-06 Jy ! Component: 100 - total flux cleaned = 2.3383e-05 Jy ! Component: 150 - total flux cleaned = 2.27596e-05 Jy ! Component: 200 - total flux cleaned = 2.23138e-05 Jy ! Total flux subtracted in 200 components = 2.23138e-05 Jy ! Clean residual min=-0.003981 max=0.003637 Jy/beam ! Clean residual mean=0.000022 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.1222 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 0.1222 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=0.079009Jy sigma=0.687460 ! Fit after self-cal, rms=0.079019Jy sigma=0.687454 ! 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=2.162 mas, bmaj=8.662 mas, bpa=-7.793 degrees ! Estimated noise=1.2794 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.162 x 8.662 at -7.793 degrees (North through East) ! Clean map min=-0.0042743 max=0.093369 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=1.845 mas, bmaj=8.286 mas, bpa=-6.913 degrees ! Estimated noise=1.84479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0834545 Jy ! Component: 100 - total flux cleaned = 0.107507 Jy ! Component: 150 - total flux cleaned = 0.116106 Jy ! Component: 200 - total flux cleaned = 0.116597 Jy ! Total flux subtracted in 200 components = 0.116597 Jy ! Clean residual min=-0.005746 max=0.005279 Jy/beam ! Clean residual mean=-0.000003 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.116597 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.116597 Jy ! Inverting map and beam ! Estimated beam: bmin=2.162 mas, bmaj=8.662 mas, bpa=-7.793 degrees ! Estimated noise=1.2794 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 = 0.00291542 Jy ! Component: 100 - total flux cleaned = 0.00342567 Jy ! Component: 150 - total flux cleaned = 0.00358967 Jy ! Component: 200 - total flux cleaned = 0.00372712 Jy ! Total flux subtracted in 200 components = 0.00372712 Jy ! Clean residual min=-0.004209 max=0.003296 Jy/beam ! Clean residual mean=0.000005 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.120324 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 82 components and 0.120324 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=9.676 mas, bpa=-10.85 degrees ! Estimated noise=1.51093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868463 Jy ! Component: 100 - total flux cleaned = 0.000978601 Jy ! Component: 150 - total flux cleaned = 0.0011633 Jy ! Component: 200 - total flux cleaned = 0.00128169 Jy ! Total flux subtracted in 200 components = 0.00128169 Jy ! Clean residual min=-0.004308 max=0.003489 Jy/beam ! Clean residual mean=0.000017 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.121606 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 = 6.98667e-05 Jy ! Component: 100 - total flux cleaned = 0.000164371 Jy ! Component: 150 - total flux cleaned = 0.000193318 Jy ! Component: 200 - total flux cleaned = 0.000274466 Jy ! Total flux subtracted in 200 components = 0.000274466 Jy ! Clean residual min=-0.004222 max=0.003579 Jy/beam ! Clean residual mean=0.000019 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.12188 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 131 components and 0.12188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.162 mas, bmaj=8.662 mas, bpa=-7.793 degrees ! Estimated noise=1.2794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.93343e-05 Jy ! Component: 100 - total flux cleaned = 3.93817e-05 Jy ! Component: 150 - total flux cleaned = 3.84147e-05 Jy ! Component: 200 - total flux cleaned = 9.34921e-06 Jy ! Total flux subtracted in 200 components = 9.34921e-06 Jy ! Clean residual min=-0.003903 max=0.003385 Jy/beam ! Clean residual mean=0.000012 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.12189 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.12189 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=0.079022Jy sigma=0.687809 ! Fit after self-cal, rms=0.079067Jy sigma=0.687588 wmodel J1434-3317_C_map.mod ! Writing 153 model components to file: J1434-3317_C_map.mod wobs J1434-3317_C_uvs.fits ! Writing UV FITS file: J1434-3317_C_uvs.fits wwins J1434-3317_C_map.win ! wwins: Wrote 2 windows to J1434-3317_C_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 = -0.000458524 Jy ! Component: 100 - total flux cleaned = -0.000348989 Jy ! Component: 150 - total flux cleaned = -0.00014558 Jy ! Component: 200 - total flux cleaned = -4.96549e-05 Jy ! Component: 250 - total flux cleaned = 8.39876e-05 Jy ! Component: 300 - total flux cleaned = 0.000254 Jy ! Component: 350 - total flux cleaned = 0.000456738 Jy ! Component: 400 - total flux cleaned = 0.000613137 Jy ! Component: 450 - total flux cleaned = 0.000876149 Jy ! Component: 500 - total flux cleaned = 0.000984616 Jy ! Component: 550 - total flux cleaned = 0.0011237 Jy ! Component: 600 - total flux cleaned = 0.0011907 Jy ! Component: 650 - total flux cleaned = 0.0012897 Jy ! Component: 700 - total flux cleaned = 0.00141737 Jy ! Component: 750 - total flux cleaned = 0.00151017 Jy ! Component: 800 - total flux cleaned = 0.00163195 Jy ! Component: 850 - total flux cleaned = 0.00177996 Jy ! Component: 900 - total flux cleaned = 0.00189518 Jy ! Component: 950 - total flux cleaned = 0.00192333 Jy ! Component: 1000 - total flux cleaned = 0.00203317 Jy ! Component: 1050 - total flux cleaned = 0.00216726 Jy ! Component: 1100 - total flux cleaned = 0.00224615 Jy ! Component: 1150 - total flux cleaned = 0.00237518 Jy ! Component: 1200 - total flux cleaned = 0.0024509 Jy ! Component: 1250 - total flux cleaned = 0.00247555 Jy ! Component: 1300 - total flux cleaned = 0.00247592 Jy ! Component: 1350 - total flux cleaned = 0.00254754 Jy ! Component: 1400 - total flux cleaned = 0.00254723 Jy ! Component: 1450 - total flux cleaned = 0.00252398 Jy ! Component: 1500 - total flux cleaned = 0.00245578 Jy ! Component: 1550 - total flux cleaned = 0.00243358 Jy ! Component: 1600 - total flux cleaned = 0.00238956 Jy ! Component: 1650 - total flux cleaned = 0.0023895 Jy ! Component: 1700 - total flux cleaned = 0.00234598 Jy ! Component: 1750 - total flux cleaned = 0.00228185 Jy ! Component: 1800 - total flux cleaned = 0.00228169 Jy ! Component: 1850 - total flux cleaned = 0.00224017 Jy ! Component: 1900 - total flux cleaned = 0.002261 Jy ! Component: 1950 - total flux cleaned = 0.00228134 Jy ! Component: 2000 - total flux cleaned = 0.0022814 Jy ! Component: 2050 - total flux cleaned = 0.00234144 Jy ! Component: 2100 - total flux cleaned = 0.00234153 Jy ! Component: 2150 - total flux cleaned = 0.00238076 Jy ! Component: 2200 - total flux cleaned = 0.0024391 Jy ! Component: 2250 - total flux cleaned = 0.0025163 Jy ! Component: 2300 - total flux cleaned = 0.00257365 Jy ! Component: 2350 - total flux cleaned = 0.00261161 Jy ! Component: 2400 - total flux cleaned = 0.00261159 Jy ! Component: 2450 - total flux cleaned = 0.00266804 Jy ! Component: 2500 - total flux cleaned = 0.0027054 Jy ! Component: 2550 - total flux cleaned = 0.00272408 Jy ! Component: 2600 - total flux cleaned = 0.00276117 Jy ! Component: 2650 - total flux cleaned = 0.00283516 Jy ! Component: 2700 - total flux cleaned = 0.00287185 Jy ! Component: 2750 - total flux cleaned = 0.00289026 Jy ! Component: 2800 - total flux cleaned = 0.00290867 Jy ! Component: 2850 - total flux cleaned = 0.00294514 Jy ! Component: 2900 - total flux cleaned = 0.00294511 Jy ! Component: 2950 - total flux cleaned = 0.00296327 Jy ! Component: 3000 - total flux cleaned = 0.00298122 Jy ! Component: 3050 - total flux cleaned = 0.00298139 Jy ! Component: 3100 - total flux cleaned = 0.00296329 Jy ! Component: 3150 - total flux cleaned = 0.00292726 Jy ! Component: 3200 - total flux cleaned = 0.00289127 Jy ! Component: 3250 - total flux cleaned = 0.00290934 Jy ! Component: 3300 - total flux cleaned = 0.00285536 Jy ! Component: 3350 - total flux cleaned = 0.00281929 Jy ! Component: 3400 - total flux cleaned = 0.00281945 Jy ! Component: 3450 - total flux cleaned = 0.00283741 Jy ! Component: 3500 - total flux cleaned = 0.00278338 Jy ! Component: 3550 - total flux cleaned = 0.00281951 Jy ! Component: 3600 - total flux cleaned = 0.00278343 Jy ! Component: 3650 - total flux cleaned = 0.00280178 Jy ! Component: 3700 - total flux cleaned = 0.00278375 Jy ! Component: 3750 - total flux cleaned = 0.00280195 Jy ! Component: 3800 - total flux cleaned = 0.00282014 Jy ! Component: 3850 - total flux cleaned = 0.00282003 Jy ! Component: 3900 - total flux cleaned = 0.00282012 Jy ! Component: 3950 - total flux cleaned = 0.00285696 Jy ! Component: 4000 - total flux cleaned = 0.00283841 Jy ! Component: 4050 - total flux cleaned = 0.00287545 Jy ! Total flux subtracted in 4096 components = 0.00291269 Jy ! Clean residual min=-0.000972 max=0.001001 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.124802 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 426 components and 0.124802 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1434-3317_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.162 x 8.662 at -7.793 degrees (North through East) ! Clean map min=-0.003884 max=0.092503 Jy/beam ! Writing clean map to FITS file: .//J1434-3317_C_map.fits wmodel .//J1434-3317_C_map.mod ! Writing 426 model components to file: .//J1434-3317_C_map.mod wobs .//J1434-3317_C_uvs.fits ! Writing UV FITS file: .//J1434-3317_C_uvs.fits wwins .//J1434-3317_C_map.win ! wwins: Wrote 3 windows to .//J1434-3317_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.092503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000333376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08118 1.08118 2.16237 4.32473 8.64946 17.2989 34.5979 69.1957 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.473 quit ! Quitting program ! Log file .//J1434-3317_C_dfm.log closed on Mon Jan 20 18:14:38 2020