! Started logfile: /image_prod/ug002_uvm//J1640-3727_S_a_dfm.log on Wed Mar 4 17:28:14 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//J1640-3727_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1640-3727_S_a_uvm.fits ! AN table 1: 75 integrations on 15 of 15 possible baselines. ! AN table 2: 100 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.834286 visibilities/baseline/integration-bin. ! Found source: J1640-3727 ! ! 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 40 lines of history. ! ! Reading 6570 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 J1640-3727_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 37 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003849Jy sigma=6.613935 ! Fit after self-cal, rms=0.937230Jy sigma=6.160487 ! 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=10.33 mas, bmaj=50.6 mas, bpa=6.195 degrees ! Estimated noise=1.87497 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 = 0.0502471 Jy ! Component: 100 - total flux cleaned = 0.0627584 Jy ! Total flux subtracted in 100 components = 0.0627584 Jy ! Clean residual min=-0.004727 max=0.005256 Jy/beam ! Clean residual mean=-0.000050 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.0627584 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0627584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071691Jy sigma=0.433580 ! Fit after self-cal, rms=0.070773Jy sigma=0.428105 ! 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=12.25 mas, bmaj=55.03 mas, bpa=4.757 degrees ! Estimated noise=1.35374 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 = 0.00734892 Jy ! Component: 100 - total flux cleaned = 0.011182 Jy ! Component: 150 - total flux cleaned = 0.0133258 Jy ! Component: 200 - total flux cleaned = 0.0142278 Jy ! Total flux subtracted in 200 components = 0.0142278 Jy ! Clean residual min=-0.002203 max=0.001926 Jy/beam ! Clean residual mean=-0.000028 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0769862 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 104 components and 0.0769861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070121Jy sigma=0.422393 ! Fit after self-cal, rms=0.070114Jy sigma=0.422046 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.25 x 55.03 at 4.757 degrees (North through East) ! Clean map min=-0.0023544 max=0.067494 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 KP 1.06 LA 1.06 ! OV 0.90 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 0.92 LA 0.97 NL 0.95 ! OV 1.05 PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.95 KP 1.05 LA 1.02 ! OV 0.95 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.97 LA 0.97 NL 0.96 ! OV 1.04 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 KP 0.97 LA 0.94 ! OV 0.95 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.00 LA 1.01 NL 0.98 ! OV 1.17 PT 0.96 ! ! ! Fit before self-cal, rms=0.070114Jy sigma=0.422046 ! Fit after self-cal, rms=0.069698Jy sigma=0.420988 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=12.3 mas, bmaj=55.2 mas, bpa=4.698 degrees ! Estimated noise=1.33629 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 = 0.000794363 Jy ! Component: 100 - total flux cleaned = 0.000724486 Jy ! Component: 150 - total flux cleaned = 0.000694805 Jy ! Component: 200 - total flux cleaned = 0.000695326 Jy ! Total flux subtracted in 200 components = 0.000695326 Jy ! Clean residual min=-0.001859 max=0.001612 Jy/beam ! Clean residual mean=-0.000024 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0776815 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 141 components and 0.0776815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069659Jy sigma=0.420763 ! Fit after self-cal, rms=0.069742Jy sigma=0.420583 ! 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=0.069742Jy sigma=0.420583 ! Fit after self-cal, rms=0.069615Jy sigma=0.420020 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.25 mas, bmaj=54.94 mas, bpa=4.652 degrees ! Estimated noise=1.33725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860927 Jy ! Component: 100 - total flux cleaned = 0.00104852 Jy ! Component: 150 - total flux cleaned = 0.00107567 Jy ! Component: 200 - total flux cleaned = 0.00109912 Jy ! Total flux subtracted in 200 components = 0.00109912 Jy ! Clean residual min=-0.001796 max=0.001555 Jy/beam ! Clean residual mean=-0.000024 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0787806 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 175 components and 0.0787806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069587Jy sigma=0.419862 ! Fit after self-cal, rms=0.069613Jy sigma=0.419788 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 = 8.01046e-05 Jy ! Component: 100 - total flux cleaned = 8.01631e-05 Jy ! Component: 150 - total flux cleaned = 5.82605e-05 Jy ! Component: 200 - total flux cleaned = 5.8825e-05 Jy ! Total flux subtracted in 200 components = 5.8825e-05 Jy ! Clean residual min=-0.001845 max=0.001501 Jy/beam ! Clean residual mean=-0.000026 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0788394 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 194 components and 0.0788394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069595Jy sigma=0.419704 ! Fit after self-cal, rms=0.069597Jy sigma=0.419690 ! 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=0.069597Jy sigma=0.419690 ! Fit after self-cal, rms=0.069312Jy sigma=0.419612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.21 mas, bmaj=54.81 mas, bpa=4.61 degrees ! Estimated noise=1.33509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636541 Jy ! Component: 100 - total flux cleaned = 0.000681537 Jy ! Component: 150 - total flux cleaned = 0.000701105 Jy ! Component: 200 - total flux cleaned = 0.000700721 Jy ! Total flux subtracted in 200 components = 0.000700721 Jy ! Clean residual min=-0.001826 max=0.001520 Jy/beam ! Clean residual mean=-0.000024 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0795401 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 227 components and 0.0795401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069297Jy sigma=0.419531 ! Fit after self-cal, rms=0.069301Jy sigma=0.419511 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 = 5.60581e-05 Jy ! Component: 100 - total flux cleaned = 3.72224e-05 Jy ! Component: 150 - total flux cleaned = 7.13235e-05 Jy ! Component: 200 - total flux cleaned = 7.18694e-05 Jy ! Total flux subtracted in 200 components = 7.18694e-05 Jy ! Clean residual min=-0.001847 max=0.001509 Jy/beam ! Clean residual mean=-0.000025 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.079612 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 248 components and 0.079612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069291Jy sigma=0.419466 ! Fit after self-cal, rms=0.069291Jy sigma=0.419460 ! 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=0.069291Jy sigma=0.419460 ! Fit after self-cal, rms=0.069005Jy sigma=0.419443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.17 mas, bmaj=56.16 mas, bpa=4.155 degrees ! Estimated noise=1.32409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303322 Jy ! Component: 100 - total flux cleaned = 0.00041476 Jy ! Component: 150 - total flux cleaned = 0.000441704 Jy ! Component: 200 - total flux cleaned = 0.000464999 Jy ! Total flux subtracted in 200 components = 0.000464999 Jy ! Clean residual min=-0.001841 max=0.001516 Jy/beam ! Clean residual mean=-0.000024 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.080077 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 268 components and 0.080077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068997Jy sigma=0.419404 ! Fit after self-cal, rms=0.068991Jy sigma=0.419397 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 = 2.99343e-05 Jy ! Component: 100 - total flux cleaned = 2.94841e-05 Jy ! Component: 150 - total flux cleaned = 5.08689e-05 Jy ! Component: 200 - total flux cleaned = 7.09108e-05 Jy ! Total flux subtracted in 200 components = 7.09108e-05 Jy ! Clean residual min=-0.001834 max=0.001494 Jy/beam ! Clean residual mean=-0.000024 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0801479 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 281 components and 0.0801479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068986Jy sigma=0.419374 ! Fit after self-cal, rms=0.068979Jy sigma=0.419337 ! 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=12.17 mas, bmaj=54.79 mas, bpa=4.571 degrees ! Estimated noise=1.33253 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.17 x 54.79 at 4.571 degrees (North through East) ! Clean map min=-0.0018795 max=0.066284 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=10.3 mas, bmaj=50.46 mas, bpa=6.019 degrees ! Estimated noise=1.84247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04961 Jy ! Component: 100 - total flux cleaned = 0.0626346 Jy ! Component: 150 - total flux cleaned = 0.0697173 Jy ! Component: 200 - total flux cleaned = 0.0742873 Jy ! Total flux subtracted in 200 components = 0.0742873 Jy ! Clean residual min=-0.003045 max=0.003060 Jy/beam ! Clean residual mean=-0.000028 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.0742873 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 88 model components to the UV plane model. ! The established model now contains 88 components and 0.0742873 Jy ! Inverting map and beam ! Estimated beam: bmin=12.17 mas, bmaj=54.79 mas, bpa=4.571 degrees ! Estimated noise=1.33253 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 = 0.00331652 Jy ! Component: 100 - total flux cleaned = 0.00445169 Jy ! Component: 150 - total flux cleaned = 0.0046381 Jy ! Component: 200 - total flux cleaned = 0.00484562 Jy ! Total flux subtracted in 200 components = 0.00484562 Jy ! Clean residual min=-0.001945 max=0.001689 Jy/beam ! Clean residual mean=-0.000028 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0791329 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 146 components and 0.0791329 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=13.17 mas, bmaj=56.16 mas, bpa=4.155 degrees ! Estimated noise=1.32409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441157 Jy ! Component: 100 - total flux cleaned = 0.000506755 Jy ! Component: 150 - total flux cleaned = 0.00053557 Jy ! Component: 200 - total flux cleaned = 0.000535543 Jy ! Total flux subtracted in 200 components = 0.000535543 Jy ! Clean residual min=-0.001879 max=0.001507 Jy/beam ! Clean residual mean=-0.000027 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0796684 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 = 2.14891e-05 Jy ! Component: 100 - total flux cleaned = 4.0087e-05 Jy ! Component: 150 - total flux cleaned = 5.66211e-05 Jy ! Component: 200 - total flux cleaned = 7.20796e-05 Jy ! Total flux subtracted in 200 components = 7.20796e-05 Jy ! Clean residual min=-0.001883 max=0.001511 Jy/beam ! Clean residual mean=-0.000026 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0797405 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 240 components and 0.0797405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=12.17 mas, bmaj=54.79 mas, bpa=4.571 degrees ! Estimated noise=1.33253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.71141e-05 Jy ! Component: 100 - total flux cleaned = -0.000106062 Jy ! Component: 150 - total flux cleaned = -0.00010635 Jy ! Component: 200 - total flux cleaned = -8.99577e-05 Jy ! Total flux subtracted in 200 components = -8.99577e-05 Jy ! Clean residual min=-0.001933 max=0.001473 Jy/beam ! Clean residual mean=-0.000026 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0796506 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 268 components and 0.0796505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068994Jy sigma=0.419373 ! Fit after self-cal, rms=0.069005Jy sigma=0.419337 wmodel J1640-3727_S_a_map.mod ! Writing 268 model components to file: J1640-3727_S_a_map.mod wobs J1640-3727_S_a_uvs.fits ! Writing UV FITS file: J1640-3727_S_a_uvs.fits wwins J1640-3727_S_a_map.win ! wwins: Wrote 1 windows to J1640-3727_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 = -0.000457887 Jy ! Component: 100 - total flux cleaned = -0.000453884 Jy ! Component: 150 - total flux cleaned = -0.000499664 Jy ! Component: 200 - total flux cleaned = -0.000520083 Jy ! Component: 250 - total flux cleaned = -0.000519686 Jy ! Component: 300 - total flux cleaned = -0.000519733 Jy ! Component: 350 - total flux cleaned = -0.000446651 Jy ! Component: 400 - total flux cleaned = -0.00044626 Jy ! Component: 450 - total flux cleaned = -0.00047933 Jy ! Component: 500 - total flux cleaned = -0.000446157 Jy ! Component: 550 - total flux cleaned = -0.000445954 Jy ! Component: 600 - total flux cleaned = -0.000461029 Jy ! Component: 650 - total flux cleaned = -0.000460959 Jy ! Component: 700 - total flux cleaned = -0.000446568 Jy ! Component: 750 - total flux cleaned = -0.000432361 Jy ! Component: 800 - total flux cleaned = -0.000460137 Jy ! Component: 850 - total flux cleaned = -0.000460011 Jy ! Component: 900 - total flux cleaned = -0.000473347 Jy ! Component: 950 - total flux cleaned = -0.000538454 Jy ! Component: 1000 - total flux cleaned = -0.00057659 Jy ! Component: 1050 - total flux cleaned = -0.000651037 Jy ! Component: 1100 - total flux cleaned = -0.00066307 Jy ! Component: 1150 - total flux cleaned = -0.000675024 Jy ! Component: 1200 - total flux cleaned = -0.000686808 Jy ! Component: 1250 - total flux cleaned = -0.000721082 Jy ! Component: 1300 - total flux cleaned = -0.000687413 Jy ! Component: 1350 - total flux cleaned = -0.00072076 Jy ! Component: 1400 - total flux cleaned = -0.000709797 Jy ! Component: 1450 - total flux cleaned = -0.000720482 Jy ! Component: 1500 - total flux cleaned = -0.000730948 Jy ! Component: 1550 - total flux cleaned = -0.000730957 Jy ! Component: 1600 - total flux cleaned = -0.000751176 Jy ! Component: 1650 - total flux cleaned = -0.000780997 Jy ! Component: 1700 - total flux cleaned = -0.000820019 Jy ! Component: 1750 - total flux cleaned = -0.00084895 Jy ! Component: 1800 - total flux cleaned = -0.000877394 Jy ! Component: 1850 - total flux cleaned = -0.000886732 Jy ! Component: 1900 - total flux cleaned = -0.000914395 Jy ! Component: 1950 - total flux cleaned = -0.000932519 Jy ! Component: 2000 - total flux cleaned = -0.000932419 Jy ! Component: 2050 - total flux cleaned = -0.000932375 Jy ! Component: 2100 - total flux cleaned = -0.000941103 Jy ! Component: 2150 - total flux cleaned = -0.00093254 Jy ! Component: 2200 - total flux cleaned = -0.000949764 Jy ! Component: 2250 - total flux cleaned = -0.000941229 Jy ! Component: 2300 - total flux cleaned = -0.000949594 Jy ! Component: 2350 - total flux cleaned = -0.000916656 Jy ! Component: 2400 - total flux cleaned = -0.000933188 Jy ! Component: 2450 - total flux cleaned = -0.000916957 Jy ! Component: 2500 - total flux cleaned = -0.000925058 Jy ! Component: 2550 - total flux cleaned = -0.000925102 Jy ! Component: 2600 - total flux cleaned = -0.000925163 Jy ! Component: 2650 - total flux cleaned = -0.000932982 Jy ! Component: 2700 - total flux cleaned = -0.000948388 Jy ! Component: 2750 - total flux cleaned = -0.000956034 Jy ! Component: 2800 - total flux cleaned = -0.000956117 Jy ! Component: 2850 - total flux cleaned = -0.000948676 Jy ! Component: 2900 - total flux cleaned = -0.000956124 Jy ! Component: 2950 - total flux cleaned = -0.000948729 Jy ! Component: 3000 - total flux cleaned = -0.000956068 Jy ! Component: 3050 - total flux cleaned = -0.000956045 Jy ! Component: 3100 - total flux cleaned = -0.000956037 Jy ! Component: 3150 - total flux cleaned = -0.000941669 Jy ! Component: 3200 - total flux cleaned = -0.000941671 Jy ! Component: 3250 - total flux cleaned = -0.000934645 Jy ! Component: 3300 - total flux cleaned = -0.000920672 Jy ! Component: 3350 - total flux cleaned = -0.000927655 Jy ! Component: 3400 - total flux cleaned = -0.000913903 Jy ! Component: 3450 - total flux cleaned = -0.000920739 Jy ! Component: 3500 - total flux cleaned = -0.000920728 Jy ! Component: 3550 - total flux cleaned = -0.000934294 Jy ! Component: 3600 - total flux cleaned = -0.00093427 Jy ! Component: 3650 - total flux cleaned = -0.000947596 Jy ! Component: 3700 - total flux cleaned = -0.000940938 Jy ! Component: 3750 - total flux cleaned = -0.000954145 Jy ! Component: 3800 - total flux cleaned = -0.000941009 Jy ! Component: 3850 - total flux cleaned = -0.000954094 Jy ! Component: 3900 - total flux cleaned = -0.000973537 Jy ! Component: 3950 - total flux cleaned = -0.000967049 Jy ! Component: 4000 - total flux cleaned = -0.00097352 Jy ! Component: 4050 - total flux cleaned = -0.00099902 Jy ! Total flux subtracted in 4096 components = -0.00101167 Jy ! Clean residual min=-0.000327 max=0.000322 Jy/beam ! Clean residual mean=-0.000008 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0786389 Jy keep ! Adding 498 model components to the UV plane model. ! The established model now contains 766 components and 0.078639 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1640-3727_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.17 x 54.79 at 4.571 degrees (North through East) ! Clean map min=-0.0012342 max=0.066064 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1640-3727_S_a_map.fits wmodel /image_prod/ug002_uvm//J1640-3727_S_a_map.mod ! Writing 766 model components to file: /image_prod/ug002_uvm//J1640-3727_S_a_map.mod wobs /image_prod/ug002_uvm//J1640-3727_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1640-3727_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1640-3727_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J1640-3727_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0660639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.7113 0.7113 1.4226 2.8452 5.6904 11.3808 22.7616 45.5232 91.0464 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 421.763 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1640-3727_S_a_dfm.log closed on Wed Mar 4 17:28:20 2020