! Started logfile: /image_prod/ug002_uva//J2125+2442_S_dfm.log on Thu Mar 5 05:13:21 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//J2125+2442_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2125+2442_S_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.926173 visibilities/baseline/integration-bin. ! Found source: J2125+2442 ! ! 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 11253 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 J2125+2442_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006836Jy sigma=8.993630 ! Fit after self-cal, rms=0.929219Jy sigma=8.318068 ! 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=3.187 mas, bmaj=7.285 mas, bpa=5.443 degrees ! Estimated noise=1.27524 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 = 0.0548405 Jy ! Component: 100 - total flux cleaned = 0.0702624 Jy ! Total flux subtracted in 100 components = 0.0702624 Jy ! Clean residual min=-0.003278 max=0.008762 Jy/beam ! Clean residual mean=-0.000018 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.0702624 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0702624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091112Jy sigma=0.488355 ! Fit after self-cal, rms=0.090795Jy sigma=0.485144 ! Inverting map ! Added new window around map position (-1.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00938923 Jy ! Component: 100 - total flux cleaned = 0.0145803 Jy ! Total flux subtracted in 100 components = 0.0145803 Jy ! Clean residual min=-0.002936 max=0.003153 Jy/beam ! Clean residual mean=-0.000005 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.0848427 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.0848427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089449Jy sigma=0.469898 ! Fit after self-cal, rms=0.089343Jy sigma=0.468943 ! 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=3.799 mas, bmaj=8.094 mas, bpa=5.396 degrees ! Estimated noise=0.781932 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 = 0.00442775 Jy ! Component: 100 - total flux cleaned = 0.00669033 Jy ! Component: 150 - total flux cleaned = 0.00808562 Jy ! Component: 200 - total flux cleaned = 0.00848915 Jy ! Total flux subtracted in 200 components = 0.00848915 Jy ! Clean residual min=-0.002023 max=0.002376 Jy/beam ! Clean residual mean=0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0933319 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.0933319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088965Jy sigma=0.466259 ! Fit after self-cal, rms=0.088932Jy sigma=0.466003 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.799 x 8.094 at 5.396 degrees (North through East) ! Clean map min=-0.002147 max=0.071195 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.02 KP 1.00 ! LA 1.02 MK 1.03 NL 1.01 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.03 KP 1.03 ! LA 1.02 MK 1.00 NL 1.01 OV 0.96 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.03 HN 1.05 KP 1.03 ! LA 1.02 MK 1.05 NL 0.84 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.088932Jy sigma=0.466003 ! Fit after self-cal, rms=0.085217Jy sigma=0.463792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.832 mas, bmaj=8.082 mas, bpa=5.596 degrees ! Estimated noise=0.784538 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 = 0.00180378 Jy ! Component: 100 - total flux cleaned = 0.00234283 Jy ! Component: 150 - total flux cleaned = 0.00247518 Jy ! Component: 200 - total flux cleaned = 0.00252005 Jy ! Total flux subtracted in 200 components = 0.00252005 Jy ! Clean residual min=-0.001692 max=0.002091 Jy/beam ! Clean residual mean=0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0958519 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.0958519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085135Jy sigma=0.463376 ! Fit after self-cal, rms=0.085126Jy sigma=0.463228 ! 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=0.085126Jy sigma=0.463228 ! Fit after self-cal, rms=0.061486Jy sigma=0.457989 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=8.105 mas, bpa=5.435 degrees ! Estimated noise=0.785286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879859 Jy ! Component: 100 - total flux cleaned = 0.000825349 Jy ! Component: 150 - total flux cleaned = 0.000825235 Jy ! Component: 200 - total flux cleaned = 0.000836172 Jy ! Total flux subtracted in 200 components = 0.000836172 Jy ! Clean residual min=-0.001219 max=0.001577 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0966881 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.0966881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061470Jy sigma=0.457811 ! Fit after self-cal, rms=0.061376Jy sigma=0.457607 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 (-107, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765056 Jy ! Component: 100 - total flux cleaned = 0.0007658 Jy ! Component: 150 - total flux cleaned = 0.000820182 Jy ! Component: 200 - total flux cleaned = 0.00091225 Jy ! Total flux subtracted in 200 components = 0.00091225 Jy ! Clean residual min=-0.001273 max=0.001131 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0976003 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.0976003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061329Jy sigma=0.457300 ! Fit after self-cal, rms=0.061321Jy sigma=0.457281 ! 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=0.061321Jy sigma=0.457281 ! Fit after self-cal, rms=0.060881Jy sigma=0.457174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.849 mas, bmaj=8.1 mas, bpa=5.519 degrees ! Estimated noise=0.784293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266422 Jy ! Component: 100 - total flux cleaned = 0.000327014 Jy ! Component: 150 - total flux cleaned = 0.0003956 Jy ! Component: 200 - total flux cleaned = 0.000441433 Jy ! Total flux subtracted in 200 components = 0.000441433 Jy ! Clean residual min=-0.001205 max=0.001137 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0980418 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.0980418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060867Jy sigma=0.457090 ! Fit after self-cal, rms=0.060857Jy sigma=0.457083 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 = 6.1263e-05 Jy ! Component: 100 - total flux cleaned = 7.44154e-05 Jy ! Component: 150 - total flux cleaned = 7.39505e-05 Jy ! Component: 200 - total flux cleaned = 6.24504e-05 Jy ! Total flux subtracted in 200 components = 6.24504e-05 Jy ! Clean residual min=-0.001194 max=0.001138 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0981042 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.0981042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060850Jy sigma=0.457049 ! Fit after self-cal, rms=0.060849Jy sigma=0.457047 ! 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=0.060849Jy sigma=0.457047 ! Fit after self-cal, rms=0.060802Jy sigma=0.457044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.762 mas, bmaj=10.8 mas, bpa=-4.792 degrees ! Estimated noise=0.886876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260411 Jy ! Component: 100 - total flux cleaned = 0.000307308 Jy ! Component: 150 - total flux cleaned = 0.00033582 Jy ! Component: 200 - total flux cleaned = 0.000343658 Jy ! Total flux subtracted in 200 components = 0.000343658 Jy ! Clean residual min=-0.001261 max=0.001322 Jy/beam ! Clean residual mean=-0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0984479 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.0984479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060801Jy sigma=0.457031 ! Fit after self-cal, rms=0.060797Jy sigma=0.457023 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 = 2.67512e-05 Jy ! Component: 100 - total flux cleaned = 5.19084e-05 Jy ! Component: 150 - total flux cleaned = 6.61612e-05 Jy ! Component: 200 - total flux cleaned = 5.9792e-05 Jy ! Total flux subtracted in 200 components = 5.9792e-05 Jy ! Clean residual min=-0.001262 max=0.001315 Jy/beam ! Clean residual mean=-0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0985077 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.0985077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060796Jy sigma=0.457021 ! Fit after self-cal, rms=0.060795Jy sigma=0.457017 ! 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=3.85 mas, bmaj=8.1 mas, bpa=5.546 degrees ! Estimated noise=0.784677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.85 x 8.1 at 5.546 degrees (North through East) ! Clean map min=-0.0011447 max=0.071137 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=3.236 mas, bmaj=7.28 mas, bpa=5.522 degrees ! Estimated noise=1.28626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552714 Jy ! Component: 100 - total flux cleaned = 0.0729401 Jy ! Component: 150 - total flux cleaned = 0.0824411 Jy ! Component: 200 - total flux cleaned = 0.087954 Jy ! Total flux subtracted in 200 components = 0.087954 Jy ! Clean residual min=-0.002215 max=0.002750 Jy/beam ! Clean residual mean=-0.000007 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.087954 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 0.087954 Jy ! Inverting map and beam ! Estimated beam: bmin=3.85 mas, bmaj=8.1 mas, bpa=5.546 degrees ! Estimated noise=0.784677 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 = 0.00383953 Jy ! Component: 100 - total flux cleaned = 0.00601182 Jy ! Component: 150 - total flux cleaned = 0.00742714 Jy ! Component: 200 - total flux cleaned = 0.00803494 Jy ! Total flux subtracted in 200 components = 0.00803494 Jy ! Clean residual min=-0.001254 max=0.001099 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0959889 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.0959889 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=7.762 mas, bmaj=10.8 mas, bpa=-4.792 degrees ! Estimated noise=0.886876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000733428 Jy ! Component: 100 - total flux cleaned = 0.00119504 Jy ! Component: 150 - total flux cleaned = 0.00156445 Jy ! Component: 200 - total flux cleaned = 0.00183254 Jy ! Total flux subtracted in 200 components = 0.00183254 Jy ! Clean residual min=-0.001260 max=0.001319 Jy/beam ! Clean residual mean=-0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0978214 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 = 0.000116681 Jy ! Component: 100 - total flux cleaned = 0.000221339 Jy ! Component: 150 - total flux cleaned = 0.000302168 Jy ! Component: 200 - total flux cleaned = 0.000387418 Jy ! Total flux subtracted in 200 components = 0.000387418 Jy ! Clean residual min=-0.001246 max=0.001332 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0982088 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 109 components and 0.0982089 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.85 mas, bmaj=8.1 mas, bpa=5.546 degrees ! Estimated noise=0.784677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.44998e-05 Jy ! Component: 100 - total flux cleaned = 7.66241e-05 Jy ! Component: 150 - total flux cleaned = 0.000228783 Jy ! Component: 200 - total flux cleaned = 0.0003628 Jy ! Total flux subtracted in 200 components = 0.0003628 Jy ! Clean residual min=-0.001201 max=0.001141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0985717 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.0985717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060805Jy sigma=0.457070 ! Fit after self-cal, rms=0.060807Jy sigma=0.457043 wmodel J2125+2442_S_map.mod ! Writing 124 model components to file: J2125+2442_S_map.mod wobs J2125+2442_S_uvs.fits ! Writing UV FITS file: J2125+2442_S_uvs.fits wwins J2125+2442_S_map.win ! wwins: Wrote 3 windows to J2125+2442_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 = 1.74376e-05 Jy ! Component: 100 - total flux cleaned = 3.73104e-05 Jy ! Component: 150 - total flux cleaned = -3.69845e-05 Jy ! Component: 200 - total flux cleaned = -0.000162439 Jy ! Component: 250 - total flux cleaned = -0.000319019 Jy ! Component: 300 - total flux cleaned = -0.00047092 Jy ! Component: 350 - total flux cleaned = -0.000569753 Jy ! Component: 400 - total flux cleaned = -0.000698898 Jy ! Component: 450 - total flux cleaned = -0.000777944 Jy ! Component: 500 - total flux cleaned = -0.000855492 Jy ! Component: 550 - total flux cleaned = -0.000916593 Jy ! Component: 600 - total flux cleaned = -0.0010072 Jy ! Component: 650 - total flux cleaned = -0.00111128 Jy ! Component: 700 - total flux cleaned = -0.00116988 Jy ! Component: 750 - total flux cleaned = -0.0012134 Jy ! Component: 800 - total flux cleaned = -0.00131364 Jy ! Component: 850 - total flux cleaned = -0.00138427 Jy ! Component: 900 - total flux cleaned = -0.00146786 Jy ! Component: 950 - total flux cleaned = -0.00152266 Jy ! Component: 1000 - total flux cleaned = -0.00159042 Jy ! Component: 1050 - total flux cleaned = -0.0016172 Jy ! Component: 1100 - total flux cleaned = -0.00171019 Jy ! Component: 1150 - total flux cleaned = -0.00173641 Jy ! Component: 1200 - total flux cleaned = -0.00181442 Jy ! Component: 1250 - total flux cleaned = -0.00189171 Jy ! Component: 1300 - total flux cleaned = -0.00200615 Jy ! Component: 1350 - total flux cleaned = -0.00203119 Jy ! Component: 1400 - total flux cleaned = -0.00211844 Jy ! Component: 1450 - total flux cleaned = -0.00216785 Jy ! Component: 1500 - total flux cleaned = -0.00220445 Jy ! Component: 1550 - total flux cleaned = -0.00228951 Jy ! Component: 1600 - total flux cleaned = -0.00236151 Jy ! Component: 1650 - total flux cleaned = -0.00246848 Jy ! Component: 1700 - total flux cleaned = -0.00246856 Jy ! Component: 1750 - total flux cleaned = -0.00256215 Jy ! Component: 1800 - total flux cleaned = -0.00259658 Jy ! Component: 1850 - total flux cleaned = -0.00264242 Jy ! Component: 1900 - total flux cleaned = -0.00267646 Jy ! Component: 1950 - total flux cleaned = -0.00275532 Jy ! Component: 2000 - total flux cleaned = -0.00278882 Jy ! Component: 2050 - total flux cleaned = -0.00281092 Jy ! Component: 2100 - total flux cleaned = -0.00288788 Jy ! Component: 2150 - total flux cleaned = -0.0029424 Jy ! Component: 2200 - total flux cleaned = -0.00288841 Jy ! Component: 2250 - total flux cleaned = -0.00295293 Jy ! Component: 2300 - total flux cleaned = -0.0030063 Jy ! Component: 2350 - total flux cleaned = -0.00302734 Jy ! Component: 2400 - total flux cleaned = -0.00302739 Jy ! Component: 2450 - total flux cleaned = -0.00303781 Jy ! Component: 2500 - total flux cleaned = -0.00305859 Jy ! Component: 2550 - total flux cleaned = -0.00307913 Jy ! Component: 2600 - total flux cleaned = -0.00307925 Jy ! Component: 2650 - total flux cleaned = -0.00304891 Jy ! Component: 2700 - total flux cleaned = -0.00309919 Jy ! Component: 2750 - total flux cleaned = -0.00310918 Jy ! Component: 2800 - total flux cleaned = -0.00312912 Jy ! Component: 2850 - total flux cleaned = -0.00310952 Jy ! Component: 2900 - total flux cleaned = -0.00312905 Jy ! Component: 2950 - total flux cleaned = -0.00310967 Jy ! Component: 3000 - total flux cleaned = -0.00310963 Jy ! Component: 3050 - total flux cleaned = -0.00310973 Jy ! Component: 3100 - total flux cleaned = -0.00310022 Jy ! Component: 3150 - total flux cleaned = -0.00310963 Jy ! Component: 3200 - total flux cleaned = -0.00307198 Jy ! Component: 3250 - total flux cleaned = -0.00310002 Jy ! Component: 3300 - total flux cleaned = -0.00308143 Jy ! Component: 3350 - total flux cleaned = -0.00311835 Jy ! Component: 3400 - total flux cleaned = -0.0030816 Jy ! Component: 3450 - total flux cleaned = -0.00306334 Jy ! Component: 3500 - total flux cleaned = -0.00306339 Jy ! Component: 3550 - total flux cleaned = -0.00304539 Jy ! Component: 3600 - total flux cleaned = -0.00306336 Jy ! Component: 3650 - total flux cleaned = -0.00306335 Jy ! Component: 3700 - total flux cleaned = -0.0030545 Jy ! Component: 3750 - total flux cleaned = -0.00307222 Jy ! Component: 3800 - total flux cleaned = -0.00301076 Jy ! Component: 3850 - total flux cleaned = -0.00301954 Jy ! Component: 3900 - total flux cleaned = -0.00300221 Jy ! Component: 3950 - total flux cleaned = -0.00295895 Jy ! Component: 4000 - total flux cleaned = -0.00300198 Jy ! Component: 4050 - total flux cleaned = -0.00302762 Jy ! Total flux subtracted in 4096 components = -0.00301908 Jy ! Clean residual min=-0.000494 max=0.000470 Jy/beam ! Clean residual mean=0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0955526 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 423 components and 0.0955526 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2125+2442_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.85 x 8.1 at 5.546 degrees (North through East) ! Clean map min=-0.00095903 max=0.071043 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2125+2442_S_map.fits wmodel /image_prod/ug002_uva//J2125+2442_S_map.mod ! Writing 423 model components to file: /image_prod/ug002_uva//J2125+2442_S_map.mod wobs /image_prod/ug002_uva//J2125+2442_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2125+2442_S_uvs.fits wwins /image_prod/ug002_uva//J2125+2442_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2125+2442_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0710434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163638 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.691008 0.691008 1.38202 2.76403 5.52806 11.0561 22.1123 44.2245 88.449 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 434.148 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2125+2442_S_dfm.log closed on Thu Mar 5 05:13:25 2020