! Started logfile: /image_prod/ug002_uva//J0041+1339_S_dfm.log on Wed Mar 4 18:36:09 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//J0041+1339_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0041+1339_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985926 visibilities/baseline/integration-bin. ! Found source: J0041+1339 ! ! 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 7986 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 J0041+1339_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.033025Jy sigma=8.937711 ! Fit after self-cal, rms=0.813204Jy sigma=7.126823 ! 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=2.787 mas, bmaj=7.433 mas, bpa=-8.088 degrees ! Estimated noise=1.20127 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 = 0.140039 Jy ! Component: 100 - total flux cleaned = 0.172104 Jy ! Total flux subtracted in 100 components = 0.172104 Jy ! Clean residual min=-0.009899 max=0.012068 Jy/beam ! Clean residual mean=0.000031 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.172104 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.172104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090712Jy sigma=0.578633 ! Fit after self-cal, rms=0.090716Jy sigma=0.578601 ! 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=3.308 mas, bmaj=8.051 mas, bpa=-6.981 degrees ! Estimated noise=0.961585 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 = 0.014229 Jy ! Component: 100 - total flux cleaned = 0.0202106 Jy ! Component: 150 - total flux cleaned = 0.0233323 Jy ! Component: 200 - total flux cleaned = 0.0243247 Jy ! Total flux subtracted in 200 components = 0.0243247 Jy ! Clean residual min=-0.011805 max=0.006803 Jy/beam ! Clean residual mean=0.000033 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.196429 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.196429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087441Jy sigma=0.564341 ! Fit after self-cal, rms=0.087452Jy sigma=0.564274 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 8.051 at -6.981 degrees (North through East) ! Clean map min=-0.011525 max=0.18301 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.04 KP 1.07 ! LA 1.09 MK 1.02 NL 1.04 OV 0.68 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.09 HN 1.02 KP 1.05 ! LA 1.05 MK 0.98 NL 0.96 OV 0.87 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.07 KP 1.06 ! LA 1.10 MK 1.02 NL 0.98 OV 0.66 ! PT 1.09 SC 1.07 ! ! ! Fit before self-cal, rms=0.087452Jy sigma=0.564274 ! Fit after self-cal, rms=0.074345Jy sigma=0.482963 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=8.065 mas, bpa=-6.977 degrees ! Estimated noise=0.967848 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 = 0.00114014 Jy ! Component: 100 - total flux cleaned = 0.00113647 Jy ! Component: 150 - total flux cleaned = 0.00113811 Jy ! Component: 200 - total flux cleaned = 0.00116101 Jy ! Total flux subtracted in 200 components = 0.00116101 Jy ! Clean residual min=-0.002829 max=0.002759 Jy/beam ! Clean residual mean=-0.000009 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.19759 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.19759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074204Jy sigma=0.483031 ! Fit after self-cal, rms=0.074303Jy sigma=0.482325 ! 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=0.074303Jy sigma=0.482325 ! Fit after self-cal, rms=0.066714Jy sigma=0.465690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=8.08 mas, bpa=-6.96 degrees ! Estimated noise=0.976662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149651 Jy ! Component: 100 - total flux cleaned = 0.00161142 Jy ! Component: 150 - total flux cleaned = 0.00159461 Jy ! Component: 200 - total flux cleaned = 0.00153941 Jy ! Total flux subtracted in 200 components = 0.00153941 Jy ! Clean residual min=-0.002269 max=0.002265 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.199129 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.199129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066649Jy sigma=0.465514 ! Fit after self-cal, rms=0.066632Jy sigma=0.465472 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 = -6.74482e-05 Jy ! Component: 100 - total flux cleaned = -6.72694e-05 Jy ! Component: 150 - total flux cleaned = -0.000108059 Jy ! Component: 200 - total flux cleaned = -0.000120517 Jy ! Total flux subtracted in 200 components = -0.000120517 Jy ! Clean residual min=-0.002197 max=0.002281 Jy/beam ! Clean residual mean=-0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.199009 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.199009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066624Jy sigma=0.465423 ! Fit after self-cal, rms=0.066622Jy sigma=0.465420 ! Inverting map ! Added new window around map position (9.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020031 Jy ! Component: 100 - total flux cleaned = 0.00245435 Jy ! Component: 150 - total flux cleaned = 0.00257182 Jy ! Component: 200 - total flux cleaned = 0.00265991 Jy ! Total flux subtracted in 200 components = 0.00265991 Jy ! Clean residual min=-0.002120 max=0.001947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.201669 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.201669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066541Jy sigma=0.464655 ! Fit after self-cal, rms=0.066529Jy sigma=0.464598 ! 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=0.066529Jy sigma=0.464598 ! Fit after self-cal, rms=0.064333Jy sigma=0.460167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=8.069 mas, bpa=-6.915 degrees ! Estimated noise=0.975304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135675 Jy ! Component: 100 - total flux cleaned = 0.00158718 Jy ! Component: 150 - total flux cleaned = 0.00168726 Jy ! Component: 200 - total flux cleaned = 0.00170794 Jy ! Total flux subtracted in 200 components = 0.00170794 Jy ! Clean residual min=-0.001852 max=0.001659 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.203377 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.203377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064295Jy sigma=0.459899 ! Fit after self-cal, rms=0.064276Jy sigma=0.459853 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 = 0.000317886 Jy ! Component: 100 - total flux cleaned = 0.000335317 Jy ! Component: 150 - total flux cleaned = 0.000350958 Jy ! Component: 200 - total flux cleaned = 0.000350679 Jy ! Total flux subtracted in 200 components = 0.000350679 Jy ! Clean residual min=-0.001889 max=0.001658 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.203728 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.203728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064265Jy sigma=0.459787 ! Fit after self-cal, rms=0.064264Jy sigma=0.459781 ! 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=0.064264Jy sigma=0.459781 ! Fit after self-cal, rms=0.064180Jy sigma=0.459724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.525 mas, bmaj=11.73 mas, bpa=-7.314 degrees ! Estimated noise=1.16917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409534 Jy ! Component: 100 - total flux cleaned = 0.000468038 Jy ! Component: 150 - total flux cleaned = 0.000506205 Jy ! Component: 200 - total flux cleaned = 0.000539962 Jy ! Total flux subtracted in 200 components = 0.000539962 Jy ! Clean residual min=-0.001737 max=0.001640 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.204267 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.204267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064177Jy sigma=0.459701 ! Fit after self-cal, rms=0.064175Jy sigma=0.459692 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 = 6.65477e-05 Jy ! Component: 100 - total flux cleaned = 0.000108395 Jy ! Component: 150 - total flux cleaned = 0.000145915 Jy ! Component: 200 - total flux cleaned = 0.000180589 Jy ! Total flux subtracted in 200 components = 0.000180589 Jy ! Clean residual min=-0.001735 max=0.001637 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.204448 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.204448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064175Jy sigma=0.459682 ! Fit after self-cal, rms=0.064174Jy sigma=0.459678 ! 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=3.331 mas, bmaj=8.068 mas, bpa=-6.908 degrees ! Estimated noise=0.974913 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 8.068 at -6.908 degrees (North through East) ! Clean map min=-0.0017386 max=0.18573 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=2.819 mas, bmaj=7.471 mas, bpa=-8.092 degrees ! Estimated noise=1.22465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142722 Jy ! Component: 100 - total flux cleaned = 0.1746 Jy ! Component: 150 - total flux cleaned = 0.18649 Jy ! Component: 200 - total flux cleaned = 0.19241 Jy ! Total flux subtracted in 200 components = 0.19241 Jy ! Clean residual min=-0.002431 max=0.003210 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.19241 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.19241 Jy ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=8.068 mas, bpa=-6.908 degrees ! Estimated noise=0.974913 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) ! Added new window around map position (3.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449275 Jy ! Component: 100 - total flux cleaned = 0.00724211 Jy ! Component: 150 - total flux cleaned = 0.00911859 Jy ! Component: 200 - total flux cleaned = 0.009915 Jy ! Total flux subtracted in 200 components = 0.009915 Jy ! Clean residual min=-0.001864 max=0.001782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.202325 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.202325 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=7.525 mas, bmaj=11.73 mas, bpa=-7.314 degrees ! Estimated noise=1.16917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124847 Jy ! Component: 100 - total flux cleaned = 0.00166605 Jy ! Component: 150 - total flux cleaned = 0.00170675 Jy ! Component: 200 - total flux cleaned = 0.00174478 Jy ! Total flux subtracted in 200 components = 0.00174478 Jy ! Clean residual min=-0.001762 max=0.001681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.20407 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 = 5.14286e-05 Jy ! Component: 100 - total flux cleaned = 8.3024e-05 Jy ! Component: 150 - total flux cleaned = 0.000125849 Jy ! Component: 200 - total flux cleaned = 0.000152206 Jy ! Total flux subtracted in 200 components = 0.000152206 Jy ! Clean residual min=-0.001743 max=0.001649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.204222 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 73 components and 0.204223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=8.068 mas, bpa=-6.908 degrees ! Estimated noise=0.974913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295632 Jy ! Component: 100 - total flux cleaned = 0.00045166 Jy ! Component: 150 - total flux cleaned = 0.000544511 Jy ! Component: 200 - total flux cleaned = 0.000587642 Jy ! Total flux subtracted in 200 components = 0.000587642 Jy ! Clean residual min=-0.001772 max=0.001806 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.20481 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.20481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064191Jy sigma=0.459864 ! Fit after self-cal, rms=0.064187Jy sigma=0.459811 wmodel J0041+1339_S_map.mod ! Writing 92 model components to file: J0041+1339_S_map.mod wobs J0041+1339_S_uvs.fits ! Writing UV FITS file: J0041+1339_S_uvs.fits wwins J0041+1339_S_map.win ! wwins: Wrote 3 windows to J0041+1339_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 = 2.71164e-05 Jy ! Component: 100 - total flux cleaned = 0.000144911 Jy ! Component: 150 - total flux cleaned = 0.000254565 Jy ! Component: 200 - total flux cleaned = 0.000280824 Jy ! Component: 250 - total flux cleaned = 0.000432559 Jy ! Component: 300 - total flux cleaned = 0.000580321 Jy ! Component: 350 - total flux cleaned = 0.000747268 Jy ! Component: 400 - total flux cleaned = 0.000863552 Jy ! Component: 450 - total flux cleaned = 0.000954426 Jy ! Component: 500 - total flux cleaned = 0.000999479 Jy ! Component: 550 - total flux cleaned = 0.00102207 Jy ! Component: 600 - total flux cleaned = 0.00100002 Jy ! Component: 650 - total flux cleaned = 0.000936534 Jy ! Component: 700 - total flux cleaned = 0.000915785 Jy ! Component: 750 - total flux cleaned = 0.000854064 Jy ! Component: 800 - total flux cleaned = 0.000813618 Jy ! Component: 850 - total flux cleaned = 0.000753409 Jy ! Component: 900 - total flux cleaned = 0.000713707 Jy ! Component: 950 - total flux cleaned = 0.000674802 Jy ! Component: 1000 - total flux cleaned = 0.000616503 Jy ! Component: 1050 - total flux cleaned = 0.000559536 Jy ! Component: 1100 - total flux cleaned = 0.000559575 Jy ! Component: 1150 - total flux cleaned = 0.000447527 Jy ! Component: 1200 - total flux cleaned = 0.000410817 Jy ! Component: 1250 - total flux cleaned = 0.00041074 Jy ! Component: 1300 - total flux cleaned = 0.00030218 Jy ! Component: 1350 - total flux cleaned = 0.000284248 Jy ! Component: 1400 - total flux cleaned = 0.000266144 Jy ! Component: 1450 - total flux cleaned = 0.000178299 Jy ! Component: 1500 - total flux cleaned = 0.000108844 Jy ! Component: 1550 - total flux cleaned = 9.14809e-05 Jy ! Component: 1600 - total flux cleaned = 7.40821e-05 Jy ! Component: 1650 - total flux cleaned = -6.15558e-05 Jy ! Component: 1700 - total flux cleaned = -9.51281e-05 Jy ! Component: 1750 - total flux cleaned = -0.000145011 Jy ! Component: 1800 - total flux cleaned = -0.000145259 Jy ! Component: 1850 - total flux cleaned = -0.000210993 Jy ! Component: 1900 - total flux cleaned = -0.000275821 Jy ! Component: 1950 - total flux cleaned = -0.000243654 Jy ! Component: 2000 - total flux cleaned = -0.000275749 Jy ! Component: 2050 - total flux cleaned = -0.000275743 Jy ! Component: 2100 - total flux cleaned = -0.000275781 Jy ! Component: 2150 - total flux cleaned = -0.000260397 Jy ! Component: 2200 - total flux cleaned = -0.000260268 Jy ! Component: 2250 - total flux cleaned = -0.00026043 Jy ! Component: 2300 - total flux cleaned = -0.000275627 Jy ! Component: 2350 - total flux cleaned = -0.000200041 Jy ! Component: 2400 - total flux cleaned = -0.00024518 Jy ! Component: 2450 - total flux cleaned = -0.000215494 Jy ! Component: 2500 - total flux cleaned = -0.000230274 Jy ! Component: 2550 - total flux cleaned = -0.00023011 Jy ! Component: 2600 - total flux cleaned = -0.000259274 Jy ! Component: 2650 - total flux cleaned = -0.000273849 Jy ! Component: 2700 - total flux cleaned = -0.000288036 Jy ! Component: 2750 - total flux cleaned = -0.000316606 Jy ! Component: 2800 - total flux cleaned = -0.000274235 Jy ! Component: 2850 - total flux cleaned = -0.000288234 Jy ! Component: 2900 - total flux cleaned = -0.000329888 Jy ! Component: 2950 - total flux cleaned = -0.000288556 Jy ! Component: 3000 - total flux cleaned = -0.000316008 Jy ! Component: 3050 - total flux cleaned = -0.000220558 Jy ! Component: 3100 - total flux cleaned = -0.000234206 Jy ! Component: 3150 - total flux cleaned = -0.000234228 Jy ! Component: 3200 - total flux cleaned = -0.000220856 Jy ! Component: 3250 - total flux cleaned = -0.000194339 Jy ! Component: 3300 - total flux cleaned = -0.00019438 Jy ! Component: 3350 - total flux cleaned = -0.00022056 Jy ! Component: 3400 - total flux cleaned = -0.000194696 Jy ! Component: 3450 - total flux cleaned = -0.00023351 Jy ! Component: 3500 - total flux cleaned = -0.000194965 Jy ! Component: 3550 - total flux cleaned = -0.000156661 Jy ! Component: 3600 - total flux cleaned = -0.000156615 Jy ! Component: 3650 - total flux cleaned = -0.000131273 Jy ! Component: 3700 - total flux cleaned = -5.59685e-05 Jy ! Component: 3750 - total flux cleaned = -6.83954e-05 Jy ! Component: 3800 - total flux cleaned = -4.35546e-05 Jy ! Component: 3850 - total flux cleaned = -3.13168e-05 Jy ! Component: 3900 - total flux cleaned = 5.53029e-06 Jy ! Component: 3950 - total flux cleaned = 9.07785e-05 Jy ! Component: 4000 - total flux cleaned = 9.07382e-05 Jy ! Component: 4050 - total flux cleaned = 0.000114851 Jy ! Total flux subtracted in 4096 components = 0.000150846 Jy ! Clean residual min=-0.000632 max=0.000671 Jy/beam ! Clean residual mean=0.000003 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.204961 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 391 components and 0.204961 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0041+1339_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 8.068 at -6.908 degrees (North through East) ! Clean map min=-0.0012833 max=0.18562 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0041+1339_S_map.fits wmodel /image_prod/ug002_uva//J0041+1339_S_map.mod ! Writing 391 model components to file: /image_prod/ug002_uva//J0041+1339_S_map.mod wobs /image_prod/ug002_uva//J0041+1339_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0041+1339_S_uvs.fits wwins /image_prod/ug002_uva//J0041+1339_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0041+1339_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.185622 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.361036 0.361036 0.722072 1.44414 2.88829 5.77657 11.5531 23.1063 46.2126 92.4252 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 830.942 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0041+1339_S_dfm.log closed on Wed Mar 4 18:36:13 2020