! Started logfile: J1313+6735_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:49:10 2019 obs J1313+6735_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1313+6735_S_2017_05_31_pus_uva.fits ! AN table 1: 191 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97708 visibilities/baseline/integration-bin. ! Found source: J1313+6735 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 33592 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J1313+6735_S_2017_05_31_pus] 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 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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1023 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883941Jy sigma=0.008021 ! Fit after self-cal, rms=0.834315Jy sigma=0.007571 ! 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=3.178 mas, bmaj=3.645 mas, bpa=74.36 degrees ! Estimated noise=900.2 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 = 0.138089 Jy ! Component: 100 - total flux cleaned = 0.219127 Jy ! Total flux subtracted in 100 components = 0.219127 Jy ! Clean residual min=-0.029403 max=0.054994 Jy/beam ! Clean residual mean=-0.000541 rms=0.008985 Jy/beam ! Combined flux in latest and established models = 0.219127 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.219127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295203Jy sigma=0.002793 ! Fit after self-cal, rms=0.294213Jy sigma=0.002785 ! Inverting map ! Added new window around map position (30, 22.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681813 Jy ! Component: 100 - total flux cleaned = 0.121991 Jy ! Total flux subtracted in 100 components = 0.121991 Jy ! Clean residual min=-0.026873 max=0.043163 Jy/beam ! Clean residual mean=-0.000485 rms=0.007967 Jy/beam ! Combined flux in latest and established models = 0.341118 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 69 components and 0.341118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262366Jy sigma=0.002477 ! Fit after self-cal, rms=0.259750Jy sigma=0.002457 ! 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=3.969 mas, bmaj=4.581 mas, bpa=80.84 degrees ! Estimated noise=474.215 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 (-0.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0985401 Jy ! Component: 100 - total flux cleaned = 0.174883 Jy ! Component: 150 - total flux cleaned = 0.237453 Jy ! Component: 200 - total flux cleaned = 0.289636 Jy ! Total flux subtracted in 200 components = 0.289636 Jy ! Clean residual min=-0.033571 max=0.056299 Jy/beam ! Clean residual mean=-0.000787 rms=0.009679 Jy/beam ! Combined flux in latest and established models = 0.630753 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 143 components and 0.630753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198821Jy sigma=0.001858 ! Fit after self-cal, rms=0.192205Jy sigma=0.001802 ! Inverting map ! Added new window around map position (24, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.06462 Jy ! Component: 100 - total flux cleaned = 0.113003 Jy ! Component: 150 - total flux cleaned = 0.153308 Jy ! Component: 200 - total flux cleaned = 0.187602 Jy ! Total flux subtracted in 200 components = 0.187602 Jy ! Clean residual min=-0.023853 max=0.046620 Jy/beam ! Clean residual mean=-0.000592 rms=0.007205 Jy/beam ! Combined flux in latest and established models = 0.818355 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 199 components and 0.818355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158267Jy sigma=0.001473 ! Fit after self-cal, rms=0.153941Jy sigma=0.001433 ! Inverting map ! Added new window around map position (3.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473285 Jy ! Component: 100 - total flux cleaned = 0.0832744 Jy ! Component: 150 - total flux cleaned = 0.113826 Jy ! Component: 200 - total flux cleaned = 0.14058 Jy ! Total flux subtracted in 200 components = 0.14058 Jy ! Clean residual min=-0.019546 max=0.026805 Jy/beam ! Clean residual mean=-0.000380 rms=0.005366 Jy/beam ! Combined flux in latest and established models = 0.958935 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 257 components and 0.958935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130732Jy sigma=0.001206 ! Fit after self-cal, rms=0.129396Jy sigma=0.001194 ! Inverting map ! Added new window around map position (33, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308226 Jy ! Component: 100 - total flux cleaned = 0.0540544 Jy ! Component: 150 - total flux cleaned = 0.074276 Jy ! Component: 200 - total flux cleaned = 0.0894265 Jy ! Total flux subtracted in 200 components = 0.0894265 Jy ! Clean residual min=-0.016371 max=0.027492 Jy/beam ! Clean residual mean=-0.000284 rms=0.004475 Jy/beam ! Combined flux in latest and established models = 1.04836 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 296 components and 1.04836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117687Jy sigma=0.001083 ! Fit after self-cal, rms=0.116786Jy sigma=0.001074 ! Inverting map ! Added new window around map position (57, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252837 Jy ! Component: 100 - total flux cleaned = 0.0385557 Jy ! Component: 150 - total flux cleaned = 0.051544 Jy ! Component: 200 - total flux cleaned = 0.0627047 Jy ! Total flux subtracted in 200 components = 0.0627047 Jy ! Clean residual min=-0.014095 max=0.023212 Jy/beam ! Clean residual mean=-0.000259 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 1.11107 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 320 components and 1.11107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108079Jy sigma=0.000988 ! Fit after self-cal, rms=0.107285Jy sigma=0.000981 ! Inverting map ! Added new window around map position (5.5, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238445 Jy ! Component: 100 - total flux cleaned = 0.0354305 Jy ! Component: 150 - total flux cleaned = 0.0461318 Jy ! Component: 200 - total flux cleaned = 0.0557334 Jy ! Total flux subtracted in 200 components = 0.0557334 Jy ! Clean residual min=-0.012252 max=0.016316 Jy/beam ! Clean residual mean=-0.000175 rms=0.003056 Jy/beam ! Combined flux in latest and established models = 1.1668 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 375 components and 1.1668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099950Jy sigma=0.000906 ! Fit after self-cal, rms=0.099305Jy sigma=0.000900 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.93 KP 1.00 ! LA 0.94 MK 1.14 NL 0.96 OV 1.06 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.01 KP 0.97 ! LA 0.91 MK 1.14 NL 1.10 OV 1.09 ! PT 0.93 SC 1.23 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.03 HN 0.99 KP 0.98 ! LA 0.94 MK 1.16 NL 1.06 OV 1.03 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.94 KP 1.00* ! LA 1.02 MK 1.41 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.099305Jy sigma=0.000900 ! Fit after self-cal, rms=0.101575Jy sigma=0.000838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=4.745 mas, bpa=79.95 degrees ! Estimated noise=496.407 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 = -0.000239307 Jy ! Component: 100 - total flux cleaned = 0.00320122 Jy ! Component: 150 - total flux cleaned = 0.0069302 Jy ! Component: 200 - total flux cleaned = 0.00991668 Jy ! Total flux subtracted in 200 components = 0.00991668 Jy ! Clean residual min=-0.009131 max=0.012436 Jy/beam ! Clean residual mean=-0.000049 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 1.17672 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 415 components and 1.17672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098458Jy sigma=0.000809 ! Fit after self-cal, rms=0.098136Jy sigma=0.000804 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098136Jy sigma=0.000804 ! Fit after self-cal, rms=0.096628Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.164 mas, bmaj=4.823 mas, bpa=80.77 degrees ! Estimated noise=496.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00486092 Jy ! Component: 100 - total flux cleaned = -0.00257489 Jy ! Component: 150 - total flux cleaned = -0.00131461 Jy ! Component: 200 - total flux cleaned = 8.28217e-05 Jy ! Total flux subtracted in 200 components = 8.28217e-05 Jy ! Clean residual min=-0.007497 max=0.010207 Jy/beam ! Clean residual mean=-0.000056 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 1.1768 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 432 components and 1.1768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095008Jy sigma=0.000763 ! Fit after self-cal, rms=0.094896Jy sigma=0.000762 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 (-12.5, 27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904242 Jy ! Component: 100 - total flux cleaned = 0.0120247 Jy ! Component: 150 - total flux cleaned = 0.0151489 Jy ! Component: 200 - total flux cleaned = 0.0180299 Jy ! Total flux subtracted in 200 components = 0.0180299 Jy ! Clean residual min=-0.006677 max=0.008148 Jy/beam ! Clean residual mean=-0.000036 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 1.19483 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 455 components and 1.19483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093504Jy sigma=0.000747 ! Fit after self-cal, rms=0.093434Jy sigma=0.000746 ! Inverting map ! Added new window around map position (-17, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650862 Jy ! Component: 100 - total flux cleaned = 0.0100908 Jy ! Component: 150 - total flux cleaned = 0.012744 Jy ! Component: 200 - total flux cleaned = 0.0146355 Jy ! Total flux subtracted in 200 components = 0.0146355 Jy ! Clean residual min=-0.006186 max=0.006823 Jy/beam ! Clean residual mean=-0.000027 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 1.20947 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 473 components and 1.20947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092456Jy sigma=0.000736 ! Fit after self-cal, rms=0.092440Jy sigma=0.000735 ! Inverting map ! Added new window around map position (11, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459507 Jy ! Component: 100 - total flux cleaned = 0.00664852 Jy ! Component: 150 - total flux cleaned = 0.00819747 Jy ! Component: 200 - total flux cleaned = 0.00965687 Jy ! Total flux subtracted in 200 components = 0.00965687 Jy ! Clean residual min=-0.005825 max=0.006386 Jy/beam ! Clean residual mean=-0.000017 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 1.21912 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 494 components and 1.21912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091705Jy sigma=0.000729 ! Fit after self-cal, rms=0.091696Jy sigma=0.000728 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091696Jy sigma=0.000728 ! Fit after self-cal, rms=0.090048Jy sigma=0.000725 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.147 mas, bmaj=4.855 mas, bpa=77.81 degrees ! Estimated noise=491.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471408 Jy ! Component: 100 - total flux cleaned = 0.00176493 Jy ! Component: 150 - total flux cleaned = 0.00319975 Jy ! Component: 200 - total flux cleaned = 0.0047132 Jy ! Total flux subtracted in 200 components = 0.0047132 Jy ! Clean residual min=-0.005450 max=0.006739 Jy/beam ! Clean residual mean=-0.000024 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.22384 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 518 components and 1.22384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089486Jy sigma=0.000720 ! Fit after self-cal, rms=0.089475Jy sigma=0.000720 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 (-6.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315732 Jy ! Component: 100 - total flux cleaned = 0.00443923 Jy ! Component: 150 - total flux cleaned = 0.00576466 Jy ! Component: 200 - total flux cleaned = 0.00632271 Jy ! Total flux subtracted in 200 components = 0.00632271 Jy ! Clean residual min=-0.005128 max=0.004648 Jy/beam ! Clean residual mean=-0.000015 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 1.23016 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 538 components and 1.23016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088903Jy sigma=0.000714 ! Fit after self-cal, rms=0.088897Jy sigma=0.000714 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088897Jy sigma=0.000714 ! Fit after self-cal, rms=0.087663Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.21 mas, bmaj=9.666 mas, bpa=71.13 degrees ! Estimated noise=578.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391415 Jy ! Component: 100 - total flux cleaned = 0.00648859 Jy ! Component: 150 - total flux cleaned = 0.00810076 Jy ! Component: 200 - total flux cleaned = 0.00927084 Jy ! Total flux subtracted in 200 components = 0.00927084 Jy ! Clean residual min=-0.005666 max=0.005274 Jy/beam ! Clean residual mean=-0.000015 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 1.23943 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 567 components and 1.23943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087424Jy sigma=0.000710 ! Fit after self-cal, rms=0.087410Jy sigma=0.000709 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 = 0.00127817 Jy ! Component: 100 - total flux cleaned = 0.00152066 Jy ! Component: 150 - total flux cleaned = 0.00197532 Jy ! Component: 200 - total flux cleaned = 0.00240229 Jy ! Total flux subtracted in 200 components = 0.00240229 Jy ! Clean residual min=-0.005654 max=0.005161 Jy/beam ! Clean residual mean=-0.000013 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 1.24183 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 594 components and 1.24183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087307Jy sigma=0.000708 ! Fit after self-cal, rms=0.087308Jy sigma=0.000708 ! 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=4.136 mas, bmaj=4.854 mas, bpa=75.99 degrees ! Estimated noise=486.618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.136 x 4.854 at 75.99 degrees (North through East) ! Clean map min=-0.0046315 max=0.13404 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=3.296 mas, bmaj=3.857 mas, bpa=70.78 degrees ! Estimated noise=961.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13866 Jy ! Component: 100 - total flux cleaned = 0.243113 Jy ! Component: 150 - total flux cleaned = 0.327194 Jy ! Component: 200 - total flux cleaned = 0.397615 Jy ! Total flux subtracted in 200 components = 0.397615 Jy ! Clean residual min=-0.025365 max=0.043668 Jy/beam ! Clean residual mean=-0.000460 rms=0.007522 Jy/beam ! Combined flux in latest and established models = 0.397615 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 83 model components to the UV plane model. ! The established model now contains 83 components and 0.397615 Jy ! Inverting map and beam ! Estimated beam: bmin=4.136 mas, bmaj=4.854 mas, bpa=75.99 degrees ! Estimated noise=486.618 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 = 0.105485 Jy ! Component: 100 - total flux cleaned = 0.189132 Jy ! Component: 150 - total flux cleaned = 0.258545 Jy ! Component: 200 - total flux cleaned = 0.316945 Jy ! Total flux subtracted in 200 components = 0.316945 Jy ! Clean residual min=-0.021897 max=0.036021 Jy/beam ! Clean residual mean=-0.000644 rms=0.007345 Jy/beam ! Combined flux in latest and established models = 0.714559 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 205 components and 0.714559 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500222 Jy ! Component: 100 - total flux cleaned = 0.0936921 Jy ! Component: 150 - total flux cleaned = 0.132284 Jy ! Component: 200 - total flux cleaned = 0.166513 Jy ! Total flux subtracted in 200 components = 0.166513 Jy ! Clean residual min=-0.014958 max=0.021427 Jy/beam ! Clean residual mean=-0.000433 rms=0.004840 Jy/beam ! Combined flux in latest and established models = 0.881072 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 303 components and 0.881072 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304682 Jy ! Component: 100 - total flux cleaned = 0.0577 Jy ! Component: 150 - total flux cleaned = 0.0821096 Jy ! Component: 200 - total flux cleaned = 0.104083 Jy ! Total flux subtracted in 200 components = 0.104083 Jy ! Clean residual min=-0.010742 max=0.014390 Jy/beam ! Clean residual mean=-0.000307 rms=0.003414 Jy/beam ! Combined flux in latest and established models = 0.985154 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 377 components and 0.985154 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=8.21 mas, bmaj=9.666 mas, bpa=71.13 degrees ! Estimated noise=578.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.036443 Jy ! Component: 100 - total flux cleaned = 0.0648682 Jy ! Component: 150 - total flux cleaned = 0.088177 Jy ! Component: 200 - total flux cleaned = 0.108125 Jy ! Total flux subtracted in 200 components = 0.108125 Jy ! Clean residual min=-0.011289 max=0.013034 Jy/beam ! Clean residual mean=-0.000315 rms=0.003675 Jy/beam ! Combined flux in latest and established models = 1.09328 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 = 0.0173573 Jy ! Component: 100 - total flux cleaned = 0.0325326 Jy ! Component: 150 - total flux cleaned = 0.045845 Jy ! Component: 200 - total flux cleaned = 0.0575609 Jy ! Total flux subtracted in 200 components = 0.0575609 Jy ! Clean residual min=-0.008292 max=0.009082 Jy/beam ! Clean residual mean=-0.000190 rms=0.002489 Jy/beam ! Combined flux in latest and established models = 1.15084 Jy ! Adding 207 model components to the UV plane model. ! The established model now contains 550 components and 1.15084 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.136 mas, bmaj=4.854 mas, bpa=75.99 degrees ! Estimated noise=486.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00938321 Jy ! Component: 100 - total flux cleaned = 0.0171221 Jy ! Component: 150 - total flux cleaned = 0.0240472 Jy ! Component: 200 - total flux cleaned = 0.0298841 Jy ! Total flux subtracted in 200 components = 0.0298841 Jy ! Clean residual min=-0.006041 max=0.005602 Jy/beam ! Clean residual mean=-0.000075 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.18073 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 591 components and 1.18073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088488Jy sigma=0.000723 ! Fit after self-cal, rms=0.087675Jy sigma=0.000715 wmodel J1313+6735_S_2017_05_31_pus_map.mod ! Writing 591 model components to file: J1313+6735_S_2017_05_31_pus_map.mod wobs J1313+6735_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1313+6735_S_2017_05_31_pus_uvs.fits wwins J1313+6735_S_2017_05_31_pus_map.win ! wwins: Wrote 12 windows to J1313+6735_S_2017_05_31_pus_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 = 0.00126785 Jy ! Component: 100 - total flux cleaned = 0.00189708 Jy ! Component: 150 - total flux cleaned = 0.001898 Jy ! Component: 200 - total flux cleaned = 0.0021456 Jy ! Component: 250 - total flux cleaned = 0.00254357 Jy ! Component: 300 - total flux cleaned = 0.00300746 Jy ! Component: 350 - total flux cleaned = 0.00353657 Jy ! Component: 400 - total flux cleaned = 0.00383338 Jy ! Component: 450 - total flux cleaned = 0.00433951 Jy ! Component: 500 - total flux cleaned = 0.00448132 Jy ! Component: 550 - total flux cleaned = 0.00503911 Jy ! Component: 600 - total flux cleaned = 0.00551927 Jy ! Component: 650 - total flux cleaned = 0.00625956 Jy ! Component: 700 - total flux cleaned = 0.00679009 Jy ! Component: 750 - total flux cleaned = 0.00757177 Jy ! Component: 800 - total flux cleaned = 0.00821214 Jy ! Component: 850 - total flux cleaned = 0.0089695 Jy ! Component: 900 - total flux cleaned = 0.00952843 Jy ! Component: 950 - total flux cleaned = 0.0100803 Jy ! Component: 1000 - total flux cleaned = 0.0106845 Jy ! Component: 1050 - total flux cleaned = 0.0111601 Jy ! Component: 1100 - total flux cleaned = 0.011629 Jy ! Component: 1150 - total flux cleaned = 0.0122642 Jy ! Component: 1200 - total flux cleaned = 0.0126617 Jy ! Component: 1250 - total flux cleaned = 0.0129993 Jy ! Component: 1300 - total flux cleaned = 0.0136089 Jy ! Component: 1350 - total flux cleaned = 0.0138827 Jy ! Component: 1400 - total flux cleaned = 0.0144229 Jy ! Component: 1450 - total flux cleaned = 0.0149025 Jy ! Component: 1500 - total flux cleaned = 0.0150605 Jy ! Component: 1550 - total flux cleaned = 0.0152699 Jy ! Component: 1600 - total flux cleaned = 0.0156813 Jy ! Component: 1650 - total flux cleaned = 0.0159349 Jy ! Component: 1700 - total flux cleaned = 0.0159857 Jy ! Component: 1750 - total flux cleaned = 0.0162836 Jy ! Component: 1800 - total flux cleaned = 0.016627 Jy ! Component: 1850 - total flux cleaned = 0.0168208 Jy ! Component: 1900 - total flux cleaned = 0.0170602 Jy ! Component: 1950 - total flux cleaned = 0.0172507 Jy ! Component: 2000 - total flux cleaned = 0.0173918 Jy ! Component: 2050 - total flux cleaned = 0.0175323 Jy ! Component: 2100 - total flux cleaned = 0.0177159 Jy ! Component: 2150 - total flux cleaned = 0.0178075 Jy ! Component: 2200 - total flux cleaned = 0.0180321 Jy ! Component: 2250 - total flux cleaned = 0.0182546 Jy ! Component: 2300 - total flux cleaned = 0.0183862 Jy ! Component: 2350 - total flux cleaned = 0.0184298 Jy ! Component: 2400 - total flux cleaned = 0.0184735 Jy ! Component: 2450 - total flux cleaned = 0.0187301 Jy ! Component: 2500 - total flux cleaned = 0.0186029 Jy ! Component: 2550 - total flux cleaned = 0.0186875 Jy ! Component: 2600 - total flux cleaned = 0.0188952 Jy ! Component: 2650 - total flux cleaned = 0.0188541 Jy ! Component: 2700 - total flux cleaned = 0.018976 Jy ! Component: 2750 - total flux cleaned = 0.0189364 Jy ! Component: 2800 - total flux cleaned = 0.0189757 Jy ! Component: 2850 - total flux cleaned = 0.0190155 Jy ! Component: 2900 - total flux cleaned = 0.0190546 Jy ! Component: 2950 - total flux cleaned = 0.0191325 Jy ! Component: 3000 - total flux cleaned = 0.0191705 Jy ! Component: 3050 - total flux cleaned = 0.0192087 Jy ! Component: 3100 - total flux cleaned = 0.0190575 Jy ! Component: 3150 - total flux cleaned = 0.0192826 Jy ! Component: 3200 - total flux cleaned = 0.0192457 Jy ! Component: 3250 - total flux cleaned = 0.0193191 Jy ! Component: 3300 - total flux cleaned = 0.0194651 Jy ! Component: 3350 - total flux cleaned = 0.0195746 Jy ! Component: 3400 - total flux cleaned = 0.0196098 Jy ! Component: 3450 - total flux cleaned = 0.0196455 Jy ! Component: 3500 - total flux cleaned = 0.0197864 Jy ! Component: 3550 - total flux cleaned = 0.0198568 Jy ! Component: 3600 - total flux cleaned = 0.0198917 Jy ! Component: 3650 - total flux cleaned = 0.0198914 Jy ! Component: 3700 - total flux cleaned = 0.019755 Jy ! Component: 3750 - total flux cleaned = 0.0197884 Jy ! Component: 3800 - total flux cleaned = 0.0196884 Jy ! Component: 3850 - total flux cleaned = 0.0197891 Jy ! Component: 3900 - total flux cleaned = 0.0197894 Jy ! Component: 3950 - total flux cleaned = 0.0199211 Jy ! Component: 4000 - total flux cleaned = 0.0198883 Jy ! Component: 4050 - total flux cleaned = 0.0201475 Jy ! Total flux subtracted in 4096 components = 0.0199549 Jy ! Clean residual min=-0.001616 max=0.001953 Jy/beam ! Clean residual mean=-0.000017 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 1.20068 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 910 components and 1.20068 Jy ![Exited script file: muppet] wmap "J1313+6735_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.136 x 4.854 at 75.99 degrees (North through East) ! Clean map min=-0.0036204 max=0.13213 Jy/beam ! Writing clean map to FITS file: J1313+6735_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00061782 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40275 1.40275 2.80551 5.61102 11.222 22.4441 44.8882 89.7763 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.136 x 4.854 at 75.99 degrees (North through East) ! Clean map min=-0.0036204 max=0.13213 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1313+6735_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:49:18 2019