! Started logfile: /image_prod/ug002_uva//J1650+0824_S_dfm.log on Thu Mar 5 02:58:03 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_uva//J1650+0824_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1650+0824_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.973333 visibilities/baseline/integration-bin. ! Found source: J1650+0824 ! ! 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 6132 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 J1650+0824_S] 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032116Jy sigma=7.604292 ! Fit after self-cal, rms=0.796837Jy sigma=5.891720 ! 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=2.666 mas, bmaj=6.463 mas, bpa=-3.947 degrees ! Estimated noise=1.8627 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 = 0.160362 Jy ! Component: 100 - total flux cleaned = 0.197245 Jy ! Total flux subtracted in 100 components = 0.197245 Jy ! Clean residual min=-0.007860 max=0.013844 Jy/beam ! Clean residual mean=-0.000005 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.197245 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.197245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077940Jy sigma=0.489567 ! Fit after self-cal, rms=0.077922Jy sigma=0.489475 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148601 Jy ! Component: 100 - total flux cleaned = 0.0222493 Jy ! Total flux subtracted in 100 components = 0.0222493 Jy ! Clean residual min=-0.005789 max=0.008751 Jy/beam ! Clean residual mean=-0.000003 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.219495 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.219495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075284Jy sigma=0.462697 ! Fit after self-cal, rms=0.075262Jy sigma=0.462413 ! 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=3.046 mas, bmaj=7.029 mas, bpa=-4.852 degrees ! Estimated noise=1.26763 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, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086638 Jy ! Component: 100 - total flux cleaned = 0.0132987 Jy ! Component: 150 - total flux cleaned = 0.0160685 Jy ! Component: 200 - total flux cleaned = 0.0177437 Jy ! Total flux subtracted in 200 components = 0.0177437 Jy ! Clean residual min=-0.005008 max=0.004547 Jy/beam ! Clean residual mean=-0.000004 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.237239 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.237239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074137Jy sigma=0.453451 ! Fit after self-cal, rms=0.074061Jy sigma=0.452868 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.046 x 7.029 at -4.852 degrees (North through East) ! Clean map min=-0.0047972 max=0.20631 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 1.03 ! MK 0.97 NL 1.00 OV 0.89 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.03 KP 1.02 ! MK 1.05 NL 1.07 OV 0.92 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.98 KP 1.02 ! MK 1.03 NL 0.95 OV 0.91 SC 1.00 ! ! ! Fit before self-cal, rms=0.074061Jy sigma=0.452868 ! Fit after self-cal, rms=0.072874Jy sigma=0.442168 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=7.053 mas, bpa=-4.696 degrees ! Estimated noise=1.26434 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 = 0.00221978 Jy ! Component: 100 - total flux cleaned = 0.00216246 Jy ! Component: 150 - total flux cleaned = 0.00216132 Jy ! Component: 200 - total flux cleaned = 0.00215659 Jy ! Total flux subtracted in 200 components = 0.00215659 Jy ! Clean residual min=-0.002904 max=0.003393 Jy/beam ! Clean residual mean=-0.000003 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.239395 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.239395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072729Jy sigma=0.441339 ! Fit after self-cal, rms=0.072753Jy sigma=0.441219 ! 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=0.072753Jy sigma=0.441219 ! Fit after self-cal, rms=0.072880Jy sigma=0.431567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=7.046 mas, bpa=-4.615 degrees ! Estimated noise=1.26439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664604 Jy ! Component: 100 - total flux cleaned = 0.000586145 Jy ! Component: 150 - total flux cleaned = 0.000586831 Jy ! Component: 200 - total flux cleaned = 0.000645596 Jy ! Total flux subtracted in 200 components = 0.000645596 Jy ! Clean residual min=-0.002339 max=0.002088 Jy/beam ! Clean residual mean=-0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.240041 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.240041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072835Jy sigma=0.431330 ! Fit after self-cal, rms=0.072852Jy sigma=0.431274 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 = -0.000127304 Jy ! Component: 100 - total flux cleaned = -7.27037e-05 Jy ! Component: 150 - total flux cleaned = 2.8913e-07 Jy ! Component: 200 - total flux cleaned = 6.92753e-05 Jy ! Total flux subtracted in 200 components = 6.92753e-05 Jy ! Clean residual min=-0.002314 max=0.002103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.24011 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.24011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072827Jy sigma=0.431161 ! Fit after self-cal, rms=0.072823Jy sigma=0.431147 ! 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=0.072823Jy sigma=0.431147 ! Fit after self-cal, rms=0.073946Jy sigma=0.430882 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.042 mas, bpa=-4.572 degrees ! Estimated noise=1.2637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.06106e-05 Jy ! Component: 100 - total flux cleaned = 0.000239298 Jy ! Component: 150 - total flux cleaned = 0.000345797 Jy ! Component: 200 - total flux cleaned = 0.000416567 Jy ! Total flux subtracted in 200 components = 0.000416567 Jy ! Clean residual min=-0.002349 max=0.002051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.240527 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.240527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073918Jy sigma=0.430738 ! Fit after self-cal, rms=0.073922Jy sigma=0.430724 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 = -0.000159026 Jy ! Component: 100 - total flux cleaned = -9.13617e-05 Jy ! Component: 150 - total flux cleaned = 1.27206e-05 Jy ! Component: 200 - total flux cleaned = 9.1658e-05 Jy ! Total flux subtracted in 200 components = 9.1658e-05 Jy ! Clean residual min=-0.002344 max=0.002038 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.240618 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.240618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073905Jy sigma=0.430647 ! Fit after self-cal, rms=0.073903Jy sigma=0.430640 ! 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=0.073903Jy sigma=0.430640 ! Fit after self-cal, rms=0.073938Jy sigma=0.430610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.391 mas, bmaj=9.743 mas, bpa=-4.903 degrees ! Estimated noise=1.5598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585523 Jy ! Component: 100 - total flux cleaned = 0.000835907 Jy ! Component: 150 - total flux cleaned = 0.000912986 Jy ! Component: 200 - total flux cleaned = 0.000936385 Jy ! Total flux subtracted in 200 components = 0.000936385 Jy ! Clean residual min=-0.002014 max=0.002531 Jy/beam ! Clean residual mean=0.000000 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.241555 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.241555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073935Jy sigma=0.430601 ! Fit after self-cal, rms=0.073935Jy sigma=0.430597 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) ! Added new window around map position (71.5, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199162 Jy ! Component: 100 - total flux cleaned = 0.00294618 Jy ! Component: 150 - total flux cleaned = 0.00340739 Jy ! Component: 200 - total flux cleaned = 0.00362511 Jy ! Total flux subtracted in 200 components = 0.00362511 Jy ! Clean residual min=-0.001635 max=0.001715 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.24518 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 134 components and 0.24518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073898Jy sigma=0.430324 ! Fit after self-cal, rms=0.073891Jy sigma=0.430259 ! 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=3.036 mas, bmaj=7.039 mas, bpa=-4.559 degrees ! Estimated noise=1.26383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.036 x 7.039 at -4.559 degrees (North through East) ! Clean map min=-0.0019791 max=0.20591 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=2.661 mas, bmaj=6.464 mas, bpa=-3.742 degrees ! Estimated noise=1.84665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158896 Jy ! Component: 100 - total flux cleaned = 0.195828 Jy ! Component: 150 - total flux cleaned = 0.210926 Jy ! Component: 200 - total flux cleaned = 0.219571 Jy ! Total flux subtracted in 200 components = 0.219571 Jy ! Clean residual min=-0.003609 max=0.004582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.219571 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.219571 Jy ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=7.039 mas, bpa=-4.559 degrees ! Estimated noise=1.26383 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 = 0.0069226 Jy ! Component: 100 - total flux cleaned = 0.0111029 Jy ! Component: 150 - total flux cleaned = 0.0140065 Jy ! Component: 200 - total flux cleaned = 0.016286 Jy ! Total flux subtracted in 200 components = 0.016286 Jy ! Clean residual min=-0.002480 max=0.002573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.235857 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.235857 Jy ! Inverting map ! Added new window around map position (-87.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204208 Jy ! Component: 100 - total flux cleaned = 0.00295942 Jy ! Component: 150 - total flux cleaned = 0.00372072 Jy ! Component: 200 - total flux cleaned = 0.00441217 Jy ! Total flux subtracted in 200 components = 0.00441217 Jy ! Clean residual min=-0.002036 max=0.002089 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.240269 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.240269 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=6.391 mas, bmaj=9.743 mas, bpa=-4.903 degrees ! Estimated noise=1.5598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155749 Jy ! Component: 100 - total flux cleaned = 0.00266699 Jy ! Component: 150 - total flux cleaned = 0.00323455 Jy ! Component: 200 - total flux cleaned = 0.00365045 Jy ! Total flux subtracted in 200 components = 0.00365045 Jy ! Clean residual min=-0.001672 max=0.001527 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.24392 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 = 0.000506378 Jy ! Component: 100 - total flux cleaned = 0.000876052 Jy ! Component: 150 - total flux cleaned = 0.0011589 Jy ! Component: 200 - total flux cleaned = 0.00139429 Jy ! Total flux subtracted in 200 components = 0.00139429 Jy ! Clean residual min=-0.001576 max=0.001468 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.245314 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 123 components and 0.245314 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=7.039 mas, bpa=-4.559 degrees ! Estimated noise=1.26383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190494 Jy ! Component: 100 - total flux cleaned = 0.000368217 Jy ! Component: 150 - total flux cleaned = 0.000368329 Jy ! Component: 200 - total flux cleaned = 0.000445551 Jy ! Total flux subtracted in 200 components = 0.000445551 Jy ! Clean residual min=-0.001887 max=0.001754 Jy/beam ! Clean residual mean=0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.24576 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 145 components and 0.24576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073750Jy sigma=0.429479 ! Fit after self-cal, rms=0.073739Jy sigma=0.429409 wmodel J1650+0824_S_map.mod ! Writing 145 model components to file: J1650+0824_S_map.mod wobs J1650+0824_S_uvs.fits ! Writing UV FITS file: J1650+0824_S_uvs.fits wwins J1650+0824_S_map.win ! wwins: Wrote 4 windows to J1650+0824_S_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 = -0.000760829 Jy ! Component: 100 - total flux cleaned = -0.00131837 Jy ! Component: 150 - total flux cleaned = -0.00164232 Jy ! Component: 200 - total flux cleaned = -0.00186874 Jy ! Component: 250 - total flux cleaned = -0.00205894 Jy ! Component: 300 - total flux cleaned = -0.00216452 Jy ! Component: 350 - total flux cleaned = -0.00224173 Jy ! Component: 400 - total flux cleaned = -0.00221718 Jy ! Component: 450 - total flux cleaned = -0.00224212 Jy ! Component: 500 - total flux cleaned = -0.0022422 Jy ! Component: 550 - total flux cleaned = -0.0022654 Jy ! Component: 600 - total flux cleaned = -0.00226496 Jy ! Component: 650 - total flux cleaned = -0.00221958 Jy ! Component: 700 - total flux cleaned = -0.00224208 Jy ! Component: 750 - total flux cleaned = -0.00224247 Jy ! Component: 800 - total flux cleaned = -0.00224255 Jy ! Component: 850 - total flux cleaned = -0.00222132 Jy ! Component: 900 - total flux cleaned = -0.00220066 Jy ! Component: 950 - total flux cleaned = -0.00215979 Jy ! Component: 1000 - total flux cleaned = -0.00218008 Jy ! Component: 1050 - total flux cleaned = -0.00220003 Jy ! Component: 1100 - total flux cleaned = -0.00223934 Jy ! Component: 1150 - total flux cleaned = -0.00223928 Jy ! Component: 1200 - total flux cleaned = -0.00237317 Jy ! Component: 1250 - total flux cleaned = -0.00244805 Jy ! Component: 1300 - total flux cleaned = -0.00246624 Jy ! Component: 1350 - total flux cleaned = -0.00253963 Jy ! Component: 1400 - total flux cleaned = -0.00259349 Jy ! Component: 1450 - total flux cleaned = -0.00261142 Jy ! Component: 1500 - total flux cleaned = -0.00266416 Jy ! Component: 1550 - total flux cleaned = -0.00271645 Jy ! Component: 1600 - total flux cleaned = -0.00280262 Jy ! Component: 1650 - total flux cleaned = -0.0028875 Jy ! Component: 1700 - total flux cleaned = -0.00292104 Jy ! Component: 1750 - total flux cleaned = -0.00295427 Jy ! Component: 1800 - total flux cleaned = -0.00298715 Jy ! Component: 1850 - total flux cleaned = -0.00301979 Jy ! Component: 1900 - total flux cleaned = -0.00302025 Jy ! Component: 1950 - total flux cleaned = -0.00310018 Jy ! Component: 2000 - total flux cleaned = -0.00317899 Jy ! Component: 2050 - total flux cleaned = -0.00321032 Jy ! Component: 2100 - total flux cleaned = -0.00327213 Jy ! Component: 2150 - total flux cleaned = -0.00328714 Jy ! Component: 2200 - total flux cleaned = -0.00330243 Jy ! Component: 2250 - total flux cleaned = -0.00327265 Jy ! Component: 2300 - total flux cleaned = -0.00331731 Jy ! Component: 2350 - total flux cleaned = -0.00333214 Jy ! Component: 2400 - total flux cleaned = -0.00334659 Jy ! Component: 2450 - total flux cleaned = -0.00330308 Jy ! Component: 2500 - total flux cleaned = -0.00337469 Jy ! Component: 2550 - total flux cleaned = -0.00336032 Jy ! Component: 2600 - total flux cleaned = -0.00333216 Jy ! Component: 2650 - total flux cleaned = -0.00331797 Jy ! Component: 2700 - total flux cleaned = -0.00327651 Jy ! Component: 2750 - total flux cleaned = -0.00330402 Jy ! Component: 2800 - total flux cleaned = -0.00330411 Jy ! Component: 2850 - total flux cleaned = -0.00326364 Jy ! Component: 2900 - total flux cleaned = -0.00323691 Jy ! Component: 2950 - total flux cleaned = -0.00329005 Jy ! Component: 3000 - total flux cleaned = -0.00325039 Jy ! Component: 3050 - total flux cleaned = -0.00326357 Jy ! Component: 3100 - total flux cleaned = -0.00323778 Jy ! Component: 3150 - total flux cleaned = -0.00323789 Jy ! Component: 3200 - total flux cleaned = -0.0031869 Jy ! Component: 3250 - total flux cleaned = -0.00317428 Jy ! Component: 3300 - total flux cleaned = -0.00321199 Jy ! Component: 3350 - total flux cleaned = -0.00313716 Jy ! Component: 3400 - total flux cleaned = -0.00311242 Jy ! Component: 3450 - total flux cleaned = -0.00307568 Jy ! Component: 3500 - total flux cleaned = -0.00308782 Jy ! Component: 3550 - total flux cleaned = -0.0030395 Jy ! Component: 3600 - total flux cleaned = -0.00307542 Jy ! Component: 3650 - total flux cleaned = -0.00303973 Jy ! Component: 3700 - total flux cleaned = -0.00300434 Jy ! Component: 3750 - total flux cleaned = -0.00298098 Jy ! Component: 3800 - total flux cleaned = -0.00294595 Jy ! Component: 3850 - total flux cleaned = -0.00291124 Jy ! Component: 3900 - total flux cleaned = -0.00287688 Jy ! Component: 3950 - total flux cleaned = -0.00287698 Jy ! Component: 4000 - total flux cleaned = -0.0028317 Jy ! Component: 4050 - total flux cleaned = -0.00279798 Jy ! Total flux subtracted in 4096 components = -0.0027645 Jy ! Clean residual min=-0.000735 max=0.000644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.242995 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 416 components and 0.242995 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1650+0824_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.036 x 7.039 at -4.559 degrees (North through East) ! Clean map min=-0.0013402 max=0.20596 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1650+0824_S_map.fits wmodel /image_prod/ug002_uva//J1650+0824_S_map.mod ! Writing 416 model components to file: /image_prod/ug002_uva//J1650+0824_S_map.mod wobs /image_prod/ug002_uva//J1650+0824_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1650+0824_S_uvs.fits wwins /image_prod/ug002_uva//J1650+0824_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1650+0824_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.205956 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197558 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287767 0.287767 0.575533 1.15107 2.30213 4.60427 9.20853 18.4171 36.8341 73.6682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.205 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1042.51 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1650+0824_S_dfm.log closed on Thu Mar 5 02:58:07 2020