! Started logfile: /image_prod/ug002_uvm//J1224+2436_S_a_dfm.log on Wed Mar 4 17:06:24 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uvm//J1224+2436_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1224+2436_S_a_uvm.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 15 of 15 possible baselines. ! AN table 3: 113 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.754411 visibilities/baseline/integration-bin. ! Found source: J1224+2436 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 11031 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1224+2436_S_a] 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 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.001856Jy sigma=9.576251 ! Fit after self-cal, rms=0.971911Jy sigma=9.300362 ! 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=3.463 mas, bmaj=6.981 mas, bpa=1.443 degrees ! Estimated noise=1.04266 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 = 0.0228584 Jy ! Component: 100 - total flux cleaned = 0.028037 Jy ! Total flux subtracted in 100 components = 0.028037 Jy ! Clean residual min=-0.002173 max=0.002328 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.028037 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.028037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050673Jy sigma=0.431371 ! Fit after self-cal, rms=0.049013Jy sigma=0.414430 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031958 Jy ! Component: 100 - total flux cleaned = 0.00312787 Jy ! Total flux subtracted in 100 components = 0.00312787 Jy ! Clean residual min=-0.002026 max=0.001760 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0311649 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0311649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048730Jy sigma=0.412491 ! Fit after self-cal, rms=0.048691Jy sigma=0.412386 ! 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=4.191 mas, bmaj=8.015 mas, bpa=1.131 degrees ! Estimated noise=0.720603 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 = -0.000653006 Jy ! Component: 100 - total flux cleaned = -0.000750618 Jy ! Component: 150 - total flux cleaned = -0.000829584 Jy ! Component: 200 - total flux cleaned = -0.000894708 Jy ! Total flux subtracted in 200 components = -0.000894708 Jy ! Clean residual min=-0.001593 max=0.001409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0302702 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0302702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048591Jy sigma=0.411743 ! Fit after self-cal, rms=0.048508Jy sigma=0.411628 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.191 x 8.015 at 1.131 degrees (North through East) ! Clean map min=-0.0015931 max=0.032517 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.95 KP 0.96 LA 1.15 ! MK 1.05 OV 0.89 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.05 KP 0.96 LA 1.00 OV 0.98 ! PT 0.91 SC 0.76 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.25 FD 0.99 HN 0.93 KP 1.01 ! NL 0.98 OV 1.06 PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.04 KP 1.03 LA 1.17 ! MK 1.08 OV 0.87 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.87 KP 1.15 LA 1.14 OV 0.86 ! PT 0.91 SC 0.75 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.05 HN 1.02 KP 1.04 ! NL 0.87 OV 1.00 PT 1.06 SC 0.71 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.26 KP 1.03 LA 1.15 ! MK 1.11 OV 0.92 PT 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.86 KP 1.05 LA 1.03 OV 0.99 ! PT 1.07 SC 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.17 HN 1.19 KP 1.02 ! NL 0.78 OV 1.06 PT 1.11 SC 0.98 ! ! ! Fit before self-cal, rms=0.048508Jy sigma=0.411628 ! Fit after self-cal, rms=0.046402Jy sigma=0.408905 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=7.875 mas, bpa=3.499 degrees ! Estimated noise=0.713621 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 = 0.000261199 Jy ! Component: 100 - total flux cleaned = 0.00027208 Jy ! Component: 150 - total flux cleaned = 0.000246569 Jy ! Component: 200 - total flux cleaned = 0.000230892 Jy ! Total flux subtracted in 200 components = 0.000230892 Jy ! Clean residual min=-0.001127 max=0.001150 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0305011 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0305011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046397Jy sigma=0.408868 ! Fit after self-cal, rms=0.046431Jy sigma=0.407994 ! 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. ! ! Fit before self-cal, rms=0.046431Jy sigma=0.407994 ! Fit after self-cal, rms=0.046151Jy sigma=0.406979 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=7.84 mas, bpa=3.716 degrees ! Estimated noise=0.712858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240957 Jy ! Component: 100 - total flux cleaned = 0.000261807 Jy ! Component: 150 - total flux cleaned = 0.000270934 Jy ! Component: 200 - total flux cleaned = 0.000285656 Jy ! Total flux subtracted in 200 components = 0.000285656 Jy ! Clean residual min=-0.001024 max=0.001009 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0307867 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0307867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046146Jy sigma=0.406943 ! Fit after self-cal, rms=0.046183Jy sigma=0.406681 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 = -0.000231286 Jy ! Component: 100 - total flux cleaned = -0.000240918 Jy ! Component: 150 - total flux cleaned = -0.000248469 Jy ! Component: 200 - total flux cleaned = -0.000248647 Jy ! Total flux subtracted in 200 components = -0.000248647 Jy ! Clean residual min=-0.001027 max=0.001051 Jy/beam ! Clean residual mean=0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0305381 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0305381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046180Jy sigma=0.406652 ! Fit after self-cal, rms=0.046175Jy sigma=0.406642 ! 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. ! ! Fit before self-cal, rms=0.046175Jy sigma=0.406642 ! Fit after self-cal, rms=0.046381Jy sigma=0.406459 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.115 mas, bmaj=7.832 mas, bpa=3.614 degrees ! Estimated noise=0.712692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358472 Jy ! Component: 100 - total flux cleaned = 0.000386632 Jy ! Component: 150 - total flux cleaned = 0.000401433 Jy ! Component: 200 - total flux cleaned = 0.000420774 Jy ! Total flux subtracted in 200 components = 0.000420774 Jy ! Clean residual min=-0.001011 max=0.000987 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0309589 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0309589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046377Jy sigma=0.406424 ! Fit after self-cal, rms=0.046423Jy sigma=0.406366 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 = -1.44978e-05 Jy ! Component: 100 - total flux cleaned = -7.47468e-06 Jy ! Component: 150 - total flux cleaned = -7.55413e-06 Jy ! Component: 200 - total flux cleaned = -2.27011e-06 Jy ! Total flux subtracted in 200 components = -2.27011e-06 Jy ! Clean residual min=-0.001034 max=0.001003 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0309566 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0309566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046421Jy sigma=0.406350 ! Fit after self-cal, rms=0.046421Jy sigma=0.406346 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046421Jy sigma=0.406346 ! Fit after self-cal, rms=0.046531Jy sigma=0.406325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.582 mas, bmaj=11.13 mas, bpa=-9.451 degrees ! Estimated noise=0.846249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225142 Jy ! Component: 100 - total flux cleaned = 0.000267717 Jy ! Component: 150 - total flux cleaned = 0.000270582 Jy ! Component: 200 - total flux cleaned = 0.000275807 Jy ! Total flux subtracted in 200 components = 0.000275807 Jy ! Clean residual min=-0.001126 max=0.001017 Jy/beam ! Clean residual mean=0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0312324 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0312324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046530Jy sigma=0.406313 ! Fit after self-cal, rms=0.046545Jy sigma=0.406298 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 = -3.10358e-05 Jy ! Component: 100 - total flux cleaned = -2.81841e-05 Jy ! Component: 150 - total flux cleaned = -2.5802e-05 Jy ! Component: 200 - total flux cleaned = -2.15976e-05 Jy ! Total flux subtracted in 200 components = -2.15976e-05 Jy ! Clean residual min=-0.001135 max=0.001020 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0312108 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.0312108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046544Jy sigma=0.406296 ! Fit after self-cal, rms=0.046543Jy sigma=0.406291 ! 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=4.1 mas, bmaj=7.826 mas, bpa=3.48 degrees ! Estimated noise=0.712801 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 7.826 at 3.48 degrees (North through East) ! Clean map min=-0.0010198 max=0.031872 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=3.434 mas, bmaj=6.935 mas, bpa=3.24 degrees ! Estimated noise=1.01902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247114 Jy ! Component: 100 - total flux cleaned = 0.0299927 Jy ! Component: 150 - total flux cleaned = 0.030643 Jy ! Component: 200 - total flux cleaned = 0.0310741 Jy ! Total flux subtracted in 200 components = 0.0310741 Jy ! Clean residual min=-0.001475 max=0.001357 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0310741 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 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0310741 Jy ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=7.826 mas, bpa=3.48 degrees ! Estimated noise=0.712801 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 = 0.000164868 Jy ! Component: 100 - total flux cleaned = 0.000225081 Jy ! Component: 150 - total flux cleaned = 0.000200696 Jy ! Component: 200 - total flux cleaned = 0.000200524 Jy ! Total flux subtracted in 200 components = 0.000200524 Jy ! Clean residual min=-0.001099 max=0.001049 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0312746 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0312746 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.582 mas, bmaj=11.13 mas, bpa=-9.451 degrees ! Estimated noise=0.846249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.12622e-05 Jy ! Component: 100 - total flux cleaned = 2.6452e-05 Jy ! Component: 150 - total flux cleaned = 1.38683e-05 Jy ! Component: 200 - total flux cleaned = 8.30834e-06 Jy ! Total flux subtracted in 200 components = 8.30834e-06 Jy ! Clean residual min=-0.001138 max=0.001053 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0312829 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 = -1.52113e-05 Jy ! Component: 100 - total flux cleaned = -2.44533e-05 Jy ! Component: 150 - total flux cleaned = -3.70443e-05 Jy ! Component: 200 - total flux cleaned = -4.46976e-05 Jy ! Total flux subtracted in 200 components = -4.46976e-05 Jy ! Clean residual min=-0.001137 max=0.001046 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0312382 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0312382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=7.826 mas, bpa=3.48 degrees ! Estimated noise=0.712801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.84786e-05 Jy ! Component: 100 - total flux cleaned = -5.7723e-05 Jy ! Component: 150 - total flux cleaned = -7.47201e-05 Jy ! Component: 200 - total flux cleaned = -8.21824e-05 Jy ! Total flux subtracted in 200 components = -8.21824e-05 Jy ! Clean residual min=-0.001027 max=0.001004 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0311561 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0311561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046542Jy sigma=0.406308 ! Fit after self-cal, rms=0.046539Jy sigma=0.406294 wmodel J1224+2436_S_a_map.mod ! Writing 35 model components to file: J1224+2436_S_a_map.mod wobs J1224+2436_S_a_uvs.fits ! Writing UV FITS file: J1224+2436_S_a_uvs.fits wwins J1224+2436_S_a_map.win ! wwins: Wrote 1 windows to J1224+2436_S_a_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 = -0.000157778 Jy ! Component: 100 - total flux cleaned = -0.000263104 Jy ! Component: 150 - total flux cleaned = -0.000379025 Jy ! Component: 200 - total flux cleaned = -0.000522099 Jy ! Component: 250 - total flux cleaned = -0.000598789 Jy ! Component: 300 - total flux cleaned = -0.000688255 Jy ! Component: 350 - total flux cleaned = -0.000760709 Jy ! Component: 400 - total flux cleaned = -0.000817421 Jy ! Component: 450 - total flux cleaned = -0.000927615 Jy ! Component: 500 - total flux cleaned = -0.000994747 Jy ! Component: 550 - total flux cleaned = -0.00106013 Jy ! Component: 600 - total flux cleaned = -0.00111141 Jy ! Component: 650 - total flux cleaned = -0.00116151 Jy ! Component: 700 - total flux cleaned = -0.00119855 Jy ! Component: 750 - total flux cleaned = -0.00125887 Jy ! Component: 800 - total flux cleaned = -0.00127069 Jy ! Component: 850 - total flux cleaned = -0.00130573 Jy ! Component: 900 - total flux cleaned = -0.00137415 Jy ! Component: 950 - total flux cleaned = -0.00143022 Jy ! Component: 1000 - total flux cleaned = -0.00147434 Jy ! Component: 1050 - total flux cleaned = -0.00153952 Jy ! Component: 1100 - total flux cleaned = -0.0016143 Jy ! Component: 1150 - total flux cleaned = -0.00163518 Jy ! Component: 1200 - total flux cleaned = -0.00171815 Jy ! Component: 1250 - total flux cleaned = -0.00175904 Jy ! Component: 1300 - total flux cleaned = -0.00179943 Jy ! Component: 1350 - total flux cleaned = -0.00186928 Jy ! Component: 1400 - total flux cleaned = -0.00191836 Jy ! Component: 1450 - total flux cleaned = -0.00195732 Jy ! Component: 1500 - total flux cleaned = -0.00192875 Jy ! Component: 1550 - total flux cleaned = -0.00197636 Jy ! Component: 1600 - total flux cleaned = -0.00204194 Jy ! Component: 1650 - total flux cleaned = -0.00208796 Jy ! Component: 1700 - total flux cleaned = -0.00211528 Jy ! Component: 1750 - total flux cleaned = -0.0021513 Jy ! Component: 1800 - total flux cleaned = -0.00212454 Jy ! Component: 1850 - total flux cleaned = -0.00215094 Jy ! Component: 1900 - total flux cleaned = -0.00216849 Jy ! Component: 1950 - total flux cleaned = -0.00218564 Jy ! Component: 2000 - total flux cleaned = -0.00219423 Jy ! Component: 2050 - total flux cleaned = -0.00221942 Jy ! Component: 2100 - total flux cleaned = -0.00222767 Jy ! Component: 2150 - total flux cleaned = -0.00221098 Jy ! Component: 2200 - total flux cleaned = -0.00221906 Jy ! Component: 2250 - total flux cleaned = -0.00219503 Jy ! Component: 2300 - total flux cleaned = -0.0021791 Jy ! Component: 2350 - total flux cleaned = -0.00215542 Jy ! Component: 2400 - total flux cleaned = -0.00217115 Jy ! Component: 2450 - total flux cleaned = -0.0021713 Jy ! Component: 2500 - total flux cleaned = -0.00212506 Jy ! Component: 2550 - total flux cleaned = -0.00216334 Jy ! Component: 2600 - total flux cleaned = -0.00213307 Jy ! Component: 2650 - total flux cleaned = -0.00214048 Jy ! Component: 2700 - total flux cleaned = -0.002133 Jy ! Component: 2750 - total flux cleaned = -0.00211086 Jy ! Component: 2800 - total flux cleaned = -0.00216218 Jy ! Component: 2850 - total flux cleaned = -0.00212581 Jy ! Component: 2900 - total flux cleaned = -0.00211858 Jy ! Component: 2950 - total flux cleaned = -0.0021186 Jy ! Component: 3000 - total flux cleaned = -0.00211154 Jy ! Component: 3050 - total flux cleaned = -0.00212558 Jy ! Component: 3100 - total flux cleaned = -0.0021256 Jy ! Component: 3150 - total flux cleaned = -0.00212553 Jy ! Component: 3200 - total flux cleaned = -0.0021255 Jy ! Component: 3250 - total flux cleaned = -0.00213914 Jy ! Component: 3300 - total flux cleaned = -0.00212548 Jy ! Component: 3350 - total flux cleaned = -0.00213224 Jy ! Component: 3400 - total flux cleaned = -0.00213226 Jy ! Component: 3450 - total flux cleaned = -0.00211896 Jy ! Component: 3500 - total flux cleaned = -0.00212557 Jy ! Component: 3550 - total flux cleaned = -0.00210593 Jy ! Component: 3600 - total flux cleaned = -0.00209293 Jy ! Component: 3650 - total flux cleaned = -0.00208003 Jy ! Component: 3700 - total flux cleaned = -0.00207361 Jy ! Component: 3750 - total flux cleaned = -0.0020672 Jy ! Component: 3800 - total flux cleaned = -0.00206082 Jy ! Component: 3850 - total flux cleaned = -0.00204194 Jy ! Component: 3900 - total flux cleaned = -0.00204823 Jy ! Component: 3950 - total flux cleaned = -0.0020482 Jy ! Component: 4000 - total flux cleaned = -0.00206671 Jy ! Component: 4050 - total flux cleaned = -0.00201133 Jy ! Total flux subtracted in 4096 components = -0.00203582 Jy ! Clean residual min=-0.000429 max=0.000404 Jy/beam ! Clean residual mean=0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0291202 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 359 components and 0.0291202 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1224+2436_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 7.826 at 3.48 degrees (North through East) ! Clean map min=-0.00097054 max=0.031796 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1224+2436_S_a_map.fits wmodel /image_prod/ug002_uvm//J1224+2436_S_a_map.mod ! Writing 359 model components to file: /image_prod/ug002_uvm//J1224+2436_S_a_map.mod wobs /image_prod/ug002_uvm//J1224+2436_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1224+2436_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1224+2436_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J1224+2436_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.031796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116132 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09572 1.09572 2.19144 4.38288 8.76576 17.5315 35.063 70.1261 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 273.792 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1224+2436_S_a_dfm.log closed on Wed Mar 4 17:06:28 2020