! Started logfile: /image_prod/ug002_uvm//J0626+2623_S_a_dfm.log on Wed Mar 4 16:44:40 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//J0626+2623_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0626+2623_S_a_uvm.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! AN table 2: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0626+2623 ! ! 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 36 lines of history. ! ! Reading 10530 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 J0626+2623_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 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003243Jy sigma=8.686106 ! Fit after self-cal, rms=0.930698Jy sigma=8.037551 ! 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=2.794 mas, bmaj=6.507 mas, bpa=-0.5954 degrees ! Estimated noise=1.30047 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 = 0.0532881 Jy ! Component: 100 - total flux cleaned = 0.0691228 Jy ! Total flux subtracted in 100 components = 0.0691228 Jy ! Clean residual min=-0.003684 max=0.007254 Jy/beam ! Clean residual mean=0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.0691228 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0691228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073393Jy sigma=0.516233 ! Fit after self-cal, rms=0.073074Jy sigma=0.512962 ! Inverting map ! Added new window around map position (3, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879367 Jy ! Component: 100 - total flux cleaned = 0.0136821 Jy ! Total flux subtracted in 100 components = 0.0136821 Jy ! Clean residual min=-0.002914 max=0.002839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0828048 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0828048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071861Jy sigma=0.499389 ! Fit after self-cal, rms=0.071850Jy sigma=0.499005 ! 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=3.329 mas, bmaj=7.225 mas, bpa=-0.2279 degrees ! Estimated noise=0.829229 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 = 0.00402167 Jy ! Component: 100 - total flux cleaned = 0.00548581 Jy ! Component: 150 - total flux cleaned = 0.00591082 Jy ! Component: 200 - total flux cleaned = 0.00607581 Jy ! Total flux subtracted in 200 components = 0.00607581 Jy ! Clean residual min=-0.002198 max=0.002136 Jy/beam ! Clean residual mean=-0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0888807 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0888807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071605Jy sigma=0.496896 ! Fit after self-cal, rms=0.071610Jy sigma=0.496774 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 7.225 at -0.2279 degrees (North through East) ! Clean map min=-0.0021474 max=0.071749 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.01 KP 0.98 ! MK 1.06 NL 0.97 OV 0.90 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 KP 1.06 LA 1.09 ! MK 1.02 NL 1.04 OV 1.02 PT 1.06 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 0.99 ! MK 0.99 NL 1.07 OV 0.86 SC 1.17 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 1.04 KP 1.07 LA 1.03 ! MK 1.02 NL 0.79 OV 1.08 PT 1.14 ! SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.99 KP 1.02 ! MK 1.02 NL 1.02 OV 0.91 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.04 KP 1.05 LA 1.09 ! MK 0.99 NL 0.91 OV 1.06 PT 1.02 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.071610Jy sigma=0.496774 ! Fit after self-cal, rms=0.066689Jy sigma=0.491984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=7.237 mas, bpa=-0.4558 degrees ! Estimated noise=0.825348 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 = 0.00127065 Jy ! Component: 100 - total flux cleaned = 0.00169314 Jy ! Component: 150 - total flux cleaned = 0.00184617 Jy ! Component: 200 - total flux cleaned = 0.00195915 Jy ! Total flux subtracted in 200 components = 0.00195915 Jy ! Clean residual min=-0.001734 max=0.001827 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0908398 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0908398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066658Jy sigma=0.491730 ! Fit after self-cal, rms=0.066633Jy sigma=0.491352 ! 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=0.066633Jy sigma=0.491352 ! Fit after self-cal, rms=0.065699Jy sigma=0.489827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=7.208 mas, bpa=-0.4448 degrees ! Estimated noise=0.824923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943594 Jy ! Component: 100 - total flux cleaned = 0.00138142 Jy ! Component: 150 - total flux cleaned = 0.00164106 Jy ! Component: 200 - total flux cleaned = 0.0017753 Jy ! Total flux subtracted in 200 components = 0.0017753 Jy ! Clean residual min=-0.001539 max=0.001595 Jy/beam ! Clean residual mean=0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0926151 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0926151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065680Jy sigma=0.489662 ! Fit after self-cal, rms=0.065677Jy sigma=0.489577 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 = 0.000144314 Jy ! Component: 100 - total flux cleaned = 0.000250303 Jy ! Component: 150 - total flux cleaned = 0.000314084 Jy ! Component: 200 - total flux cleaned = 0.0003494 Jy ! Total flux subtracted in 200 components = 0.0003494 Jy ! Clean residual min=-0.001554 max=0.001579 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0929645 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0929645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065670Jy sigma=0.489527 ! Fit after self-cal, rms=0.065668Jy sigma=0.489522 ! 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=0.065668Jy sigma=0.489522 ! Fit after self-cal, rms=0.065148Jy sigma=0.489446 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.186 mas, bpa=-0.4141 degrees ! Estimated noise=0.824977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640299 Jy ! Component: 100 - total flux cleaned = 0.00100372 Jy ! Component: 150 - total flux cleaned = 0.00117902 Jy ! Component: 200 - total flux cleaned = 0.00129284 Jy ! Total flux subtracted in 200 components = 0.00129284 Jy ! Clean residual min=-0.001553 max=0.001590 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0942574 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.0942573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065139Jy sigma=0.489363 ! Fit after self-cal, rms=0.065131Jy sigma=0.489353 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 = 8.90741e-05 Jy ! Component: 100 - total flux cleaned = 0.000145437 Jy ! Component: 150 - total flux cleaned = 0.000198219 Jy ! Component: 200 - total flux cleaned = 0.00023816 Jy ! Total flux subtracted in 200 components = 0.00023816 Jy ! Clean residual min=-0.001553 max=0.001591 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0944955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0944955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065127Jy sigma=0.489323 ! Fit after self-cal, rms=0.065126Jy sigma=0.489321 ! 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=0.065126Jy sigma=0.489321 ! Fit after self-cal, rms=0.064773Jy sigma=0.489292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.01 mas, bmaj=9.746 mas, bpa=0.0059 degrees ! Estimated noise=0.980802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861814 Jy ! Component: 100 - total flux cleaned = 0.00128536 Jy ! Component: 150 - total flux cleaned = 0.00137097 Jy ! Component: 200 - total flux cleaned = 0.00143388 Jy ! Total flux subtracted in 200 components = 0.00143388 Jy ! Clean residual min=-0.001472 max=0.001593 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0959294 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.0959294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064772Jy sigma=0.489282 ! Fit after self-cal, rms=0.064764Jy sigma=0.489267 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 = 0.000125801 Jy ! Component: 100 - total flux cleaned = 0.000181581 Jy ! Component: 150 - total flux cleaned = 0.00019773 Jy ! Component: 200 - total flux cleaned = 0.000197949 Jy ! Total flux subtracted in 200 components = 0.000197949 Jy ! Clean residual min=-0.001469 max=0.001576 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0961273 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.0961273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064765Jy sigma=0.489281 ! Fit after self-cal, rms=0.064765Jy sigma=0.489277 ! 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=3.343 mas, bmaj=7.172 mas, bpa=-0.4092 degrees ! Estimated noise=0.824957 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 7.172 at -0.4092 degrees (North through East) ! Clean map min=-0.0015958 max=0.070892 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=2.812 mas, bmaj=6.459 mas, bpa=-0.7236 degrees ! Estimated noise=1.2914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527831 Jy ! Component: 100 - total flux cleaned = 0.0693765 Jy ! Component: 150 - total flux cleaned = 0.0780984 Jy ! Component: 200 - total flux cleaned = 0.0831342 Jy ! Total flux subtracted in 200 components = 0.0831342 Jy ! Clean residual min=-0.002735 max=0.002556 Jy/beam ! Clean residual mean=0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0831342 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0831342 Jy ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.172 mas, bpa=-0.4092 degrees ! Estimated noise=0.824957 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 = 0.00416193 Jy ! Component: 100 - total flux cleaned = 0.00664327 Jy ! Component: 150 - total flux cleaned = 0.00838908 Jy ! Component: 200 - total flux cleaned = 0.00966513 Jy ! Total flux subtracted in 200 components = 0.00966513 Jy ! Clean residual min=-0.001629 max=0.001528 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0927993 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.0927994 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=7.01 mas, bmaj=9.746 mas, bpa=0.0059 degrees ! Estimated noise=0.980802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155221 Jy ! Component: 100 - total flux cleaned = 0.00237024 Jy ! Component: 150 - total flux cleaned = 0.00285033 Jy ! Component: 200 - total flux cleaned = 0.00313879 Jy ! Total flux subtracted in 200 components = 0.00313879 Jy ! Clean residual min=-0.001478 max=0.001571 Jy/beam ! Clean residual mean=0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0959381 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101501 Jy ! Component: 100 - total flux cleaned = 0.000120901 Jy ! Component: 150 - total flux cleaned = 0.00013324 Jy ! Component: 200 - total flux cleaned = 0.000138977 Jy ! Total flux subtracted in 200 components = 0.000138977 Jy ! Clean residual min=-0.001470 max=0.001554 Jy/beam ! Clean residual mean=0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0960771 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.0960771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.172 mas, bpa=-0.4092 degrees ! Estimated noise=0.824957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015473 Jy ! Component: 100 - total flux cleaned = -6.71091e-05 Jy ! Component: 150 - total flux cleaned = -4.94517e-05 Jy ! Component: 200 - total flux cleaned = -5.02449e-05 Jy ! Total flux subtracted in 200 components = -5.02449e-05 Jy ! Clean residual min=-0.001604 max=0.001660 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0960269 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.0960269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064779Jy sigma=0.489354 ! Fit after self-cal, rms=0.064781Jy sigma=0.489334 wmodel J0626+2623_S_a_map.mod ! Writing 71 model components to file: J0626+2623_S_a_map.mod wobs J0626+2623_S_a_uvs.fits ! Writing UV FITS file: J0626+2623_S_a_uvs.fits wwins J0626+2623_S_a_map.win ! wwins: Wrote 2 windows to J0626+2623_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 = 1.46579e-05 Jy ! Component: 100 - total flux cleaned = 0.000195074 Jy ! Component: 150 - total flux cleaned = 0.000566334 Jy ! Component: 200 - total flux cleaned = 0.000829285 Jy ! Component: 250 - total flux cleaned = 0.00110867 Jy ! Component: 300 - total flux cleaned = 0.00135849 Jy ! Component: 350 - total flux cleaned = 0.00162547 Jy ! Component: 400 - total flux cleaned = 0.00190898 Jy ! Component: 450 - total flux cleaned = 0.00212323 Jy ! Component: 500 - total flux cleaned = 0.00233372 Jy ! Component: 550 - total flux cleaned = 0.00254096 Jy ! Component: 600 - total flux cleaned = 0.00272479 Jy ! Component: 650 - total flux cleaned = 0.00296618 Jy ! Component: 700 - total flux cleaned = 0.00322368 Jy ! Component: 750 - total flux cleaned = 0.00339931 Jy ! Component: 800 - total flux cleaned = 0.00355366 Jy ! Component: 850 - total flux cleaned = 0.00370611 Jy ! Component: 900 - total flux cleaned = 0.00381908 Jy ! Component: 950 - total flux cleaned = 0.00394962 Jy ! Component: 1000 - total flux cleaned = 0.00411488 Jy ! Component: 1050 - total flux cleaned = 0.00426019 Jy ! Component: 1100 - total flux cleaned = 0.00438572 Jy ! Component: 1150 - total flux cleaned = 0.00450992 Jy ! Component: 1200 - total flux cleaned = 0.00466781 Jy ! Component: 1250 - total flux cleaned = 0.0047196 Jy ! Component: 1300 - total flux cleaned = 0.0048226 Jy ! Component: 1350 - total flux cleaned = 0.00495856 Jy ! Component: 1400 - total flux cleaned = 0.005009 Jy ! Component: 1450 - total flux cleaned = 0.00514243 Jy ! Component: 1500 - total flux cleaned = 0.00522499 Jy ! Component: 1550 - total flux cleaned = 0.00535586 Jy ! Component: 1600 - total flux cleaned = 0.0054533 Jy ! Component: 1650 - total flux cleaned = 0.00561388 Jy ! Component: 1700 - total flux cleaned = 0.00569348 Jy ! Component: 1750 - total flux cleaned = 0.00580375 Jy ! Component: 1800 - total flux cleaned = 0.00586631 Jy ! Component: 1850 - total flux cleaned = 0.00600579 Jy ! Component: 1900 - total flux cleaned = 0.00609806 Jy ! Component: 1950 - total flux cleaned = 0.00620493 Jy ! Component: 2000 - total flux cleaned = 0.00634062 Jy ! Component: 2050 - total flux cleaned = 0.00635564 Jy ! Component: 2100 - total flux cleaned = 0.00644485 Jy ! Component: 2150 - total flux cleaned = 0.00650375 Jy ! Component: 2200 - total flux cleaned = 0.00656256 Jy ! Component: 2250 - total flux cleaned = 0.00669305 Jy ! Component: 2300 - total flux cleaned = 0.00676494 Jy ! Component: 2350 - total flux cleaned = 0.00682224 Jy ! Component: 2400 - total flux cleaned = 0.0069073 Jy ! Component: 2450 - total flux cleaned = 0.00700581 Jy ! Component: 2500 - total flux cleaned = 0.00708932 Jy ! Component: 2550 - total flux cleaned = 0.00718621 Jy ! Component: 2600 - total flux cleaned = 0.00728231 Jy ! Component: 2650 - total flux cleaned = 0.00735036 Jy ! Component: 2700 - total flux cleaned = 0.00745863 Jy ! Component: 2750 - total flux cleaned = 0.00752571 Jy ! Component: 2800 - total flux cleaned = 0.00757907 Jy ! Component: 2850 - total flux cleaned = 0.00763206 Jy ! Component: 2900 - total flux cleaned = 0.00773739 Jy ! Component: 2950 - total flux cleaned = 0.00784173 Jy ! Component: 3000 - total flux cleaned = 0.00786752 Jy ! Component: 3050 - total flux cleaned = 0.00790628 Jy ! Component: 3100 - total flux cleaned = 0.00795758 Jy ! Component: 3150 - total flux cleaned = 0.00798299 Jy ! Component: 3200 - total flux cleaned = 0.00804619 Jy ! Component: 3250 - total flux cleaned = 0.00810899 Jy ! Component: 3300 - total flux cleaned = 0.00819618 Jy ! Component: 3350 - total flux cleaned = 0.0082087 Jy ! Component: 3400 - total flux cleaned = 0.00823342 Jy ! Component: 3450 - total flux cleaned = 0.00838024 Jy ! Component: 3500 - total flux cleaned = 0.00842883 Jy ! Component: 3550 - total flux cleaned = 0.00850131 Jy ! Component: 3600 - total flux cleaned = 0.0085854 Jy ! Component: 3650 - total flux cleaned = 0.00862134 Jy ! Component: 3700 - total flux cleaned = 0.00866892 Jy ! Component: 3750 - total flux cleaned = 0.00878671 Jy ! Component: 3800 - total flux cleaned = 0.00882189 Jy ! Component: 3850 - total flux cleaned = 0.00886845 Jy ! Component: 3900 - total flux cleaned = 0.00892645 Jy ! Component: 3950 - total flux cleaned = 0.00900698 Jy ! Component: 4000 - total flux cleaned = 0.00906439 Jy ! Component: 4050 - total flux cleaned = 0.00913261 Jy ! Total flux subtracted in 4096 components = 0.00915524 Jy ! Clean residual min=-0.000689 max=0.000686 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.105182 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 355 components and 0.105182 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0626+2623_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 7.172 at -0.4092 degrees (North through East) ! Clean map min=-0.0013516 max=0.070816 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0626+2623_S_a_map.fits wmodel /image_prod/ug002_uvm//J0626+2623_S_a_map.mod ! Writing 355 model components to file: /image_prod/ug002_uvm//J0626+2623_S_a_map.mod wobs /image_prod/ug002_uvm//J0626+2623_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0626+2623_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0626+2623_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uvm//J0626+2623_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0708163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208272 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.882307 0.882307 1.76461 3.52923 7.05846 14.1169 28.2338 56.4677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 340.017 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0626+2623_S_a_dfm.log closed on Wed Mar 4 16:44:45 2020