! Started logfile: /image_prod/ug002_uva//J1504+0407_S_dfm.log on Thu Mar 5 02:03:10 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//J1504+0407_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1504+0407_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996914 visibilities/baseline/integration-bin. ! Found source: J1504+0407 ! ! 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 4845 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 J1504+0407_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=1.004278Jy sigma=7.844771 ! Fit after self-cal, rms=0.917996Jy sigma=7.150805 ! 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=2.936 mas, bmaj=7.016 mas, bpa=-3.413 degrees ! Estimated noise=1.82279 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 = 0.0643529 Jy ! Component: 100 - total flux cleaned = 0.0824285 Jy ! Total flux subtracted in 100 components = 0.0824285 Jy ! Clean residual min=-0.004489 max=0.007696 Jy/beam ! Clean residual mean=0.000007 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0824285 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0824285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068896Jy sigma=0.466745 ! Fit after self-cal, rms=0.068808Jy sigma=0.465775 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00895362 Jy ! Component: 100 - total flux cleaned = 0.013303 Jy ! Total flux subtracted in 100 components = 0.013303 Jy ! Clean residual min=-0.003687 max=0.003367 Jy/beam ! Clean residual mean=-0.000002 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0957315 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.0957315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067739Jy sigma=0.455916 ! Fit after self-cal, rms=0.067732Jy sigma=0.455633 ! 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=3.413 mas, bmaj=7.715 mas, bpa=-3.514 degrees ! Estimated noise=1.34908 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 = 0.00232104 Jy ! Component: 100 - total flux cleaned = 0.00321504 Jy ! Component: 150 - total flux cleaned = 0.00334163 Jy ! Component: 200 - total flux cleaned = 0.00341349 Jy ! Total flux subtracted in 200 components = 0.00341349 Jy ! Clean residual min=-0.002803 max=0.002429 Jy/beam ! Clean residual mean=-0.000006 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.099145 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.099145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067632Jy sigma=0.455082 ! Fit after self-cal, rms=0.067639Jy sigma=0.455062 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.413 x 7.715 at -3.514 degrees (North through East) ! Clean map min=-0.0027266 max=0.08437 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.95 KP 1.01 ! LA 1.04 MK 1.07 NL 0.98 OV 1.04 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.99 ! LA 1.02 MK 0.97 NL 1.01 OV 0.94 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 1.01 ! LA 0.98 MK 0.97 NL 1.03 OV 1.04 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.067639Jy sigma=0.455062 ! Fit after self-cal, rms=0.067317Jy sigma=0.454042 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=7.695 mas, bpa=-3.49 degrees ! Estimated noise=1.34773 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 = 0.000663769 Jy ! Component: 100 - total flux cleaned = 0.00075329 Jy ! Component: 150 - total flux cleaned = 0.000753571 Jy ! Component: 200 - total flux cleaned = 0.000727157 Jy ! Total flux subtracted in 200 components = 0.000727157 Jy ! Clean residual min=-0.002842 max=0.002377 Jy/beam ! Clean residual mean=-0.000006 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0998721 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0998721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067300Jy sigma=0.453991 ! Fit after self-cal, rms=0.067298Jy sigma=0.453957 ! 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=0.067298Jy sigma=0.453957 ! Fit after self-cal, rms=0.067400Jy sigma=0.452373 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=7.69 mas, bpa=-3.475 degrees ! Estimated noise=1.35407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588679 Jy ! Component: 100 - total flux cleaned = 0.000807957 Jy ! Component: 150 - total flux cleaned = 0.000827786 Jy ! Component: 200 - total flux cleaned = 0.00081872 Jy ! Total flux subtracted in 200 components = 0.00081872 Jy ! Clean residual min=-0.002635 max=0.002420 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.100691 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.100691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067389Jy sigma=0.452347 ! Fit after self-cal, rms=0.067395Jy sigma=0.452321 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 = 1.35401e-05 Jy ! Component: 100 - total flux cleaned = 1.34875e-05 Jy ! Component: 150 - total flux cleaned = 5.50551e-06 Jy ! Component: 200 - total flux cleaned = 1.31208e-05 Jy ! Total flux subtracted in 200 components = 1.31208e-05 Jy ! Clean residual min=-0.002645 max=0.002409 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.100704 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.100704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067392Jy sigma=0.452310 ! Fit after self-cal, rms=0.067391Jy sigma=0.452309 ! 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=0.067391Jy sigma=0.452309 ! Fit after self-cal, rms=0.066298Jy sigma=0.451292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=7.67 mas, bpa=-3.395 degrees ! Estimated noise=1.35107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247498 Jy ! Component: 100 - total flux cleaned = 0.000299804 Jy ! Component: 150 - total flux cleaned = 0.000326461 Jy ! Component: 200 - total flux cleaned = 0.000326334 Jy ! Total flux subtracted in 200 components = 0.000326334 Jy ! Clean residual min=-0.002404 max=0.002270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.10103 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.10103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066294Jy sigma=0.451271 ! Fit after self-cal, rms=0.066287Jy sigma=0.451245 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 = 2.56912e-05 Jy ! Component: 100 - total flux cleaned = 2.57812e-05 Jy ! Component: 150 - total flux cleaned = 3.2374e-05 Jy ! Component: 200 - total flux cleaned = 3.83771e-05 Jy ! Total flux subtracted in 200 components = 3.83771e-05 Jy ! Clean residual min=-0.002407 max=0.002270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.101069 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.101069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066285Jy sigma=0.451237 ! Fit after self-cal, rms=0.066285Jy sigma=0.451237 ! 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=0.066285Jy sigma=0.451237 ! Fit after self-cal, rms=0.066031Jy sigma=0.451230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.131 mas, bmaj=11.16 mas, bpa=-2.303 degrees ! Estimated noise=1.59361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165572 Jy ! Component: 100 - total flux cleaned = 0.000178218 Jy ! Component: 150 - total flux cleaned = 0.000169832 Jy ! Component: 200 - total flux cleaned = 0.000162828 Jy ! Total flux subtracted in 200 components = 0.000162828 Jy ! Clean residual min=-0.002235 max=0.002308 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.101231 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.101231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066031Jy sigma=0.451230 ! Fit after self-cal, rms=0.066029Jy sigma=0.451226 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 = 2.26658e-05 Jy ! Component: 100 - total flux cleaned = 2.28249e-05 Jy ! Component: 150 - total flux cleaned = 2.31916e-05 Jy ! Component: 200 - total flux cleaned = 2.30908e-05 Jy ! Total flux subtracted in 200 components = 2.30908e-05 Jy ! Clean residual min=-0.002237 max=0.002303 Jy/beam ! Clean residual mean=-0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.101255 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.101255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066029Jy sigma=0.451231 ! Fit after self-cal, rms=0.066030Jy sigma=0.451230 ! 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=3.393 mas, bmaj=7.656 mas, bpa=-3.297 degrees ! Estimated noise=1.34937 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 7.656 at -3.297 degrees (North through East) ! Clean map min=-0.0023148 max=0.084326 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=2.922 mas, bmaj=6.963 mas, bpa=-3.073 degrees ! Estimated noise=1.81419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0639252 Jy ! Component: 100 - total flux cleaned = 0.0833197 Jy ! Component: 150 - total flux cleaned = 0.0923097 Jy ! Component: 200 - total flux cleaned = 0.0968164 Jy ! Total flux subtracted in 200 components = 0.0968164 Jy ! Clean residual min=-0.003461 max=0.003300 Jy/beam ! Clean residual mean=0.000002 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0968164 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 0.0968164 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.656 mas, bpa=-3.297 degrees ! Estimated noise=1.34937 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 = 0.00247084 Jy ! Component: 100 - total flux cleaned = 0.00363588 Jy ! Component: 150 - total flux cleaned = 0.00387712 Jy ! Component: 200 - total flux cleaned = 0.00407838 Jy ! Total flux subtracted in 200 components = 0.00407838 Jy ! Clean residual min=-0.002410 max=0.002297 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.100895 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.100895 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=7.131 mas, bmaj=11.16 mas, bpa=-2.303 degrees ! Estimated noise=1.59361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309966 Jy ! Component: 100 - total flux cleaned = 0.000297557 Jy ! Component: 150 - total flux cleaned = 0.000286874 Jy ! Component: 200 - total flux cleaned = 0.000277566 Jy ! Total flux subtracted in 200 components = 0.000277566 Jy ! Clean residual min=-0.002272 max=0.002292 Jy/beam ! Clean residual mean=-0.000003 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.101172 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 = -8.52039e-06 Jy ! Component: 100 - total flux cleaned = -1.58544e-05 Jy ! Component: 150 - total flux cleaned = -2.81766e-05 Jy ! Component: 200 - total flux cleaned = -2.79198e-05 Jy ! Total flux subtracted in 200 components = -2.79198e-05 Jy ! Clean residual min=-0.002255 max=0.002298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.101144 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.101144 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.656 mas, bpa=-3.297 degrees ! Estimated noise=1.34937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123098 Jy ! Component: 100 - total flux cleaned = -0.000197503 Jy ! Component: 150 - total flux cleaned = -0.000209143 Jy ! Component: 200 - total flux cleaned = -0.000198556 Jy ! Total flux subtracted in 200 components = -0.000198556 Jy ! Clean residual min=-0.002441 max=0.002250 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.100946 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.100946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066035Jy sigma=0.451263 ! Fit after self-cal, rms=0.066043Jy sigma=0.451258 wmodel J1504+0407_S_map.mod ! Writing 62 model components to file: J1504+0407_S_map.mod wobs J1504+0407_S_uvs.fits ! Writing UV FITS file: J1504+0407_S_uvs.fits wwins J1504+0407_S_map.win ! wwins: Wrote 1 windows to J1504+0407_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 = -0.000367732 Jy ! Component: 100 - total flux cleaned = -0.000530565 Jy ! Component: 150 - total flux cleaned = -0.000607829 Jy ! Component: 200 - total flux cleaned = -0.000645844 Jy ! Component: 250 - total flux cleaned = -0.000824975 Jy ! Component: 300 - total flux cleaned = -0.000859565 Jy ! Component: 350 - total flux cleaned = -0.000994866 Jy ! Component: 400 - total flux cleaned = -0.00109358 Jy ! Component: 450 - total flux cleaned = -0.00109396 Jy ! Component: 500 - total flux cleaned = -0.0011885 Jy ! Component: 550 - total flux cleaned = -0.00124952 Jy ! Component: 600 - total flux cleaned = -0.00112914 Jy ! Component: 650 - total flux cleaned = -0.00115895 Jy ! Component: 700 - total flux cleaned = -0.00104281 Jy ! Component: 750 - total flux cleaned = -0.00101431 Jy ! Component: 800 - total flux cleaned = -0.0010415 Jy ! Component: 850 - total flux cleaned = -0.000986677 Jy ! Component: 900 - total flux cleaned = -0.000959744 Jy ! Component: 950 - total flux cleaned = -0.000880536 Jy ! Component: 1000 - total flux cleaned = -0.000933211 Jy ! Component: 1050 - total flux cleaned = -0.000907206 Jy ! Component: 1100 - total flux cleaned = -0.00088209 Jy ! Component: 1150 - total flux cleaned = -0.00085718 Jy ! Component: 1200 - total flux cleaned = -0.000807732 Jy ! Component: 1250 - total flux cleaned = -0.00085663 Jy ! Component: 1300 - total flux cleaned = -0.000880168 Jy ! Component: 1350 - total flux cleaned = -0.000785129 Jy ! Component: 1400 - total flux cleaned = -0.000785238 Jy ! Component: 1450 - total flux cleaned = -0.000761862 Jy ! Component: 1500 - total flux cleaned = -0.000739124 Jy ! Component: 1550 - total flux cleaned = -0.00069422 Jy ! Component: 1600 - total flux cleaned = -0.000716794 Jy ! Component: 1650 - total flux cleaned = -0.000606556 Jy ! Component: 1700 - total flux cleaned = -0.000584953 Jy ! Component: 1750 - total flux cleaned = -0.00041216 Jy ! Component: 1800 - total flux cleaned = -0.000347894 Jy ! Component: 1850 - total flux cleaned = -0.000284465 Jy ! Component: 1900 - total flux cleaned = -0.000200923 Jy ! Component: 1950 - total flux cleaned = -0.000200963 Jy ! Component: 2000 - total flux cleaned = -0.000138897 Jy ! Component: 2050 - total flux cleaned = -5.75498e-05 Jy ! Component: 2100 - total flux cleaned = -9.78338e-05 Jy ! Component: 2150 - total flux cleaned = -5.77021e-05 Jy ! Component: 2200 - total flux cleaned = -9.71337e-05 Jy ! Component: 2250 - total flux cleaned = 1.27775e-06 Jy ! Component: 2300 - total flux cleaned = 2.05829e-05 Jy ! Component: 2350 - total flux cleaned = 9.7844e-05 Jy ! Component: 2400 - total flux cleaned = 9.7827e-05 Jy ! Component: 2450 - total flux cleaned = 0.000116758 Jy ! Component: 2500 - total flux cleaned = 0.000154454 Jy ! Component: 2550 - total flux cleaned = 0.000173151 Jy ! Component: 2600 - total flux cleaned = 0.000210025 Jy ! Component: 2650 - total flux cleaned = 0.000283281 Jy ! Component: 2700 - total flux cleaned = 0.000228432 Jy ! Component: 2750 - total flux cleaned = 0.000282808 Jy ! Component: 2800 - total flux cleaned = 0.000354807 Jy ! Component: 2850 - total flux cleaned = 0.000319082 Jy ! Component: 2900 - total flux cleaned = 0.000354386 Jy ! Component: 2950 - total flux cleaned = 0.000389456 Jy ! Component: 3000 - total flux cleaned = 0.000354494 Jy ! Component: 3050 - total flux cleaned = 0.000371778 Jy ! Component: 3100 - total flux cleaned = 0.000388909 Jy ! Component: 3150 - total flux cleaned = 0.000422941 Jy ! Component: 3200 - total flux cleaned = 0.000439874 Jy ! Component: 3250 - total flux cleaned = 0.000422961 Jy ! Component: 3300 - total flux cleaned = 0.000489638 Jy ! Component: 3350 - total flux cleaned = 0.000406594 Jy ! Component: 3400 - total flux cleaned = 0.000456 Jy ! Component: 3450 - total flux cleaned = 0.000439803 Jy ! Component: 3500 - total flux cleaned = 0.000472488 Jy ! Component: 3550 - total flux cleaned = 0.000391896 Jy ! Component: 3600 - total flux cleaned = 0.000520115 Jy ! Component: 3650 - total flux cleaned = 0.000472216 Jy ! Component: 3700 - total flux cleaned = 0.000488037 Jy ! Component: 3750 - total flux cleaned = 0.00048803 Jy ! Component: 3800 - total flux cleaned = 0.00047245 Jy ! Component: 3850 - total flux cleaned = 0.00048802 Jy ! Component: 3900 - total flux cleaned = 0.000457149 Jy ! Component: 3950 - total flux cleaned = 0.000487916 Jy ! Component: 4000 - total flux cleaned = 0.000518364 Jy ! Component: 4050 - total flux cleaned = 0.00053327 Jy ! Total flux subtracted in 4096 components = 0.0005182 Jy ! Clean residual min=-0.001032 max=0.001008 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.101464 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 352 components and 0.101464 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1504+0407_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 7.656 at -3.297 degrees (North through East) ! Clean map min=-0.0017384 max=0.084149 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1504+0407_S_map.fits wmodel /image_prod/ug002_uva//J1504+0407_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J1504+0407_S_map.mod wobs /image_prod/ug002_uva//J1504+0407_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1504+0407_S_uvs.fits wwins /image_prod/ug002_uva//J1504+0407_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1504+0407_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0841491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263931 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.94094 0.94094 1.88188 3.76376 7.52752 15.055 30.1101 60.2202 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 318.83 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1504+0407_S_dfm.log closed on Thu Mar 5 02:03:14 2020