! Started logfile: J0414+3418_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:04:19 2019 obs J0414+3418_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0414+3418_S_2017_01_16_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722766 visibilities/baseline/integration-bin. ! Found source: J0414+3418 ! ! 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 622 lines of history. ! ! Reading 18604 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 J0414+3418_S_2017_01_16_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 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 445 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.490997Jy sigma=0.004128 ! Fit after self-cal, rms=0.454587Jy sigma=0.003840 ! 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=3.763 mas, bmaj=6.727 mas, bpa=16.58 degrees ! Estimated noise=1088.66 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 = 0.623811 Jy ! Component: 100 - total flux cleaned = 0.880184 Jy ! Total flux subtracted in 100 components = 0.880184 Jy ! Clean residual min=-0.051540 max=0.130648 Jy/beam ! Clean residual mean=0.000183 rms=0.018360 Jy/beam ! Combined flux in latest and established models = 0.880184 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.880184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.362261Jy sigma=0.003144 ! Fit after self-cal, rms=0.361842Jy sigma=0.003142 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159765 Jy ! Component: 100 - total flux cleaned = 0.266268 Jy ! Total flux subtracted in 100 components = 0.266268 Jy ! Clean residual min=-0.034412 max=0.058809 Jy/beam ! Clean residual mean=0.000140 rms=0.011656 Jy/beam ! Combined flux in latest and established models = 1.14645 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 1.14645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254441Jy sigma=0.002077 ! Fit after self-cal, rms=0.253886Jy sigma=0.002074 ! 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=4.416 mas, bmaj=7.431 mas, bpa=15.36 degrees ! Estimated noise=660.81 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 (-2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107455 Jy ! Component: 100 - total flux cleaned = 0.177475 Jy ! Component: 150 - total flux cleaned = 0.226788 Jy ! Component: 200 - total flux cleaned = 0.262514 Jy ! Total flux subtracted in 200 components = 0.262514 Jy ! Clean residual min=-0.028709 max=0.038194 Jy/beam ! Clean residual mean=0.000071 rms=0.009811 Jy/beam ! Combined flux in latest and established models = 1.40897 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 110 components and 1.40897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203734Jy sigma=0.001468 ! Fit after self-cal, rms=0.203268Jy sigma=0.001464 ! 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 1.08 FD 0.91 HN 0.93 KP 0.92 ! LA 0.96 MK 1.00* NL 0.92 OV 0.97 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.96 KP 0.88 ! LA 0.92 MK 1.00* NL 1.06 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.97 HN 0.94 KP 0.88 ! LA 0.94 MK 1.00* NL 1.07 OV 0.92 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.90 KP 1.00* ! LA 0.99 MK 1.00* NL 1.00* OV 0.97 ! PT 1.07 SC 1.43 ! ! ! Fit before self-cal, rms=0.203268Jy sigma=0.001464 ! Fit after self-cal, rms=0.187294Jy sigma=0.001225 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.439 mas, bmaj=7.398 mas, bpa=14.17 degrees ! Estimated noise=637.384 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 = 0.00197975 Jy ! Component: 100 - total flux cleaned = 0.0028578 Jy ! Component: 150 - total flux cleaned = 0.00322876 Jy ! Component: 200 - total flux cleaned = 0.00293645 Jy ! Total flux subtracted in 200 components = 0.00293645 Jy ! Clean residual min=-0.026913 max=0.026923 Jy/beam ! Clean residual mean=0.000067 rms=0.007756 Jy/beam ! Combined flux in latest and established models = 1.4119 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 1.4119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185609Jy sigma=0.001208 ! Fit after self-cal, rms=0.185692Jy sigma=0.001208 ! 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=0.185692Jy sigma=0.001208 ! Fit after self-cal, rms=0.137443Jy sigma=0.000724 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.431 mas, bmaj=7.36 mas, bpa=14.3 degrees ! Estimated noise=637.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680527 Jy ! Component: 100 - total flux cleaned = 0.00792536 Jy ! Component: 150 - total flux cleaned = 0.00883469 Jy ! Component: 200 - total flux cleaned = 0.00963854 Jy ! Total flux subtracted in 200 components = 0.00963854 Jy ! Clean residual min=-0.006960 max=0.008315 Jy/beam ! Clean residual mean=0.000020 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 1.42154 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 1.42154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137032Jy sigma=0.000716 ! Fit after self-cal, rms=0.137353Jy sigma=0.000716 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 (13, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615038 Jy ! Component: 100 - total flux cleaned = 0.00801032 Jy ! Component: 150 - total flux cleaned = 0.00859663 Jy ! Component: 200 - total flux cleaned = 0.00910617 Jy ! Total flux subtracted in 200 components = 0.00910617 Jy ! Clean residual min=-0.006160 max=0.005518 Jy/beam ! Clean residual mean=0.000017 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 1.43065 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 184 components and 1.43065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136865Jy sigma=0.000708 ! Fit after self-cal, rms=0.136858Jy sigma=0.000708 ! 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=0.136858Jy sigma=0.000708 ! Fit after self-cal, rms=0.137133Jy sigma=0.000705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=7.342 mas, bpa=14.15 degrees ! Estimated noise=636.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507288 Jy ! Component: 100 - total flux cleaned = 0.00863361 Jy ! Component: 150 - total flux cleaned = 0.0106077 Jy ! Component: 200 - total flux cleaned = 0.0118835 Jy ! Total flux subtracted in 200 components = 0.0118835 Jy ! Clean residual min=-0.005265 max=0.005315 Jy/beam ! Clean residual mean=0.000017 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 1.44253 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 207 components and 1.44253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136831Jy sigma=0.000701 ! Fit after self-cal, rms=0.136847Jy sigma=0.000701 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 = 0.00153103 Jy ! Component: 100 - total flux cleaned = 0.00213247 Jy ! Component: 150 - total flux cleaned = 0.00278022 Jy ! Component: 200 - total flux cleaned = 0.00338001 Jy ! Total flux subtracted in 200 components = 0.00338001 Jy ! Clean residual min=-0.004993 max=0.005197 Jy/beam ! Clean residual mean=0.000016 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 1.44591 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 220 components and 1.44591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136719Jy sigma=0.000699 ! Fit after self-cal, rms=0.136715Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-14.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128415 Jy ! Component: 100 - total flux cleaned = 0.00142295 Jy ! Component: 150 - total flux cleaned = 0.00198708 Jy ! Component: 200 - total flux cleaned = 0.00310002 Jy ! Total flux subtracted in 200 components = 0.00310002 Jy ! Clean residual min=-0.004314 max=0.005138 Jy/beam ! Clean residual mean=0.000014 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 1.44901 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 241 components and 1.44901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136393Jy sigma=0.000695 ! Fit after self-cal, rms=0.136375Jy sigma=0.000695 ! Inverting map ! Added new window around map position (14.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473855 Jy ! Component: 100 - total flux cleaned = 0.00596588 Jy ! Component: 150 - total flux cleaned = 0.00699914 Jy ! Component: 200 - total flux cleaned = 0.00794303 Jy ! Total flux subtracted in 200 components = 0.00794303 Jy ! Clean residual min=-0.003454 max=0.004027 Jy/beam ! Clean residual mean=0.000007 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 1.45695 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 263 components and 1.45695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136111Jy sigma=0.000692 ! Fit after self-cal, rms=0.136107Jy sigma=0.000692 ! 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=0.136107Jy sigma=0.000692 ! Fit after self-cal, rms=0.136549Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.921 mas, bmaj=9.33 mas, bpa=-1.033 degrees ! Estimated noise=744.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397599 Jy ! Component: 100 - total flux cleaned = 0.00694057 Jy ! Component: 150 - total flux cleaned = 0.0094196 Jy ! Component: 200 - total flux cleaned = 0.0111672 Jy ! Total flux subtracted in 200 components = 0.0111672 Jy ! Clean residual min=-0.003135 max=0.003754 Jy/beam ! Clean residual mean=0.000010 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 1.46812 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 310 components and 1.46812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136435Jy sigma=0.000689 ! Fit after self-cal, rms=0.136436Jy sigma=0.000689 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 = 0.00164968 Jy ! Component: 100 - total flux cleaned = 0.0027832 Jy ! Component: 150 - total flux cleaned = 0.00368623 Jy ! Component: 200 - total flux cleaned = 0.00458745 Jy ! Total flux subtracted in 200 components = 0.00458745 Jy ! Clean residual min=-0.003034 max=0.003612 Jy/beam ! Clean residual mean=0.000005 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 1.47271 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 334 components and 1.47271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136385Jy sigma=0.000689 ! Fit after self-cal, rms=0.136384Jy sigma=0.000689 ! 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=4.429 mas, bmaj=7.332 mas, bpa=14.05 degrees ! Estimated noise=635.347 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.429 x 7.332 at 14.05 degrees (North through East) ! Clean map min=-0.0056492 max=0.8385 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136384Jy sigma=0.000689 ! Fit after self-cal, rms=0.133398Jy sigma=0.000616 ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=7.327 mas, bpa=14.06 degrees ! Estimated noise=635.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232244 Jy ! Component: 100 - total flux cleaned = 0.00347567 Jy ! Component: 150 - total flux cleaned = 0.00452361 Jy ! Component: 200 - total flux cleaned = 0.00535295 Jy ! Total flux subtracted in 200 components = 0.00535295 Jy ! Clean residual min=-0.002558 max=0.003085 Jy/beam ! Clean residual mean=0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 1.47806 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 351 components and 1.47806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133326Jy sigma=0.000615 ! Fit after self-cal, rms=0.133326Jy sigma=0.000615 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673229 Jy ! Component: 100 - total flux cleaned = 0.00118634 Jy ! Component: 150 - total flux cleaned = 0.00172354 Jy ! Component: 200 - total flux cleaned = 0.00208001 Jy ! Total flux subtracted in 200 components = 0.00208001 Jy ! Clean residual min=-0.002505 max=0.002940 Jy/beam ! Clean residual mean=0.000002 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 1.48014 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 369 components and 1.48014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133285Jy sigma=0.000614 ! Fit after self-cal, rms=0.133284Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133284Jy sigma=0.000614 ! Fit after self-cal, rms=0.133505Jy sigma=0.000614 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=3.797 mas, bmaj=6.627 mas, bpa=15.12 degrees ! Estimated noise=1037.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.597731 Jy ! Component: 100 - total flux cleaned = 0.849755 Jy ! Component: 150 - total flux cleaned = 1.0055 Jy ! Component: 200 - total flux cleaned = 1.10875 Jy ! Total flux subtracted in 200 components = 1.10875 Jy ! Clean residual min=-0.024542 max=0.056788 Jy/beam ! Clean residual mean=0.000089 rms=0.007915 Jy/beam ! Combined flux in latest and established models = 1.10875 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 44 model components to the UV plane model. ! The established model now contains 44 components and 1.10875 Jy ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=7.321 mas, bpa=14.04 degrees ! Estimated noise=635.013 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 = 0.104774 Jy ! Component: 100 - total flux cleaned = 0.169363 Jy ! Component: 150 - total flux cleaned = 0.212004 Jy ! Component: 200 - total flux cleaned = 0.24188 Jy ! Total flux subtracted in 200 components = 0.24188 Jy ! Clean residual min=-0.008711 max=0.016962 Jy/beam ! Clean residual mean=0.000058 rms=0.003326 Jy/beam ! Combined flux in latest and established models = 1.35063 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 106 components and 1.35063 Jy ! Inverting map ! Added new window around map position (-2.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219944 Jy ! Component: 100 - total flux cleaned = 0.0388407 Jy ! Component: 150 - total flux cleaned = 0.0522354 Jy ! Component: 200 - total flux cleaned = 0.0630489 Jy ! Total flux subtracted in 200 components = 0.0630489 Jy ! Clean residual min=-0.005745 max=0.007384 Jy/beam ! Clean residual mean=0.000037 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 1.41368 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 162 components and 1.41368 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=7.915 mas, bmaj=9.316 mas, bpa=-1.169 degrees ! Estimated noise=744.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142965 Jy ! Component: 100 - total flux cleaned = 0.0245005 Jy ! Component: 150 - total flux cleaned = 0.0323764 Jy ! Component: 200 - total flux cleaned = 0.0389379 Jy ! Total flux subtracted in 200 components = 0.0389379 Jy ! Clean residual min=-0.004918 max=0.005691 Jy/beam ! Clean residual mean=0.000035 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 1.45262 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 = 0.00496627 Jy ! Component: 100 - total flux cleaned = 0.00872946 Jy ! Component: 150 - total flux cleaned = 0.012063 Jy ! Component: 200 - total flux cleaned = 0.0147295 Jy ! Total flux subtracted in 200 components = 0.0147295 Jy ! Clean residual min=-0.003748 max=0.004102 Jy/beam ! Clean residual mean=0.000018 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 1.46734 Jy ! Adding 143 model components to the UV plane model. ! The established model now contains 281 components and 1.46735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.428 mas, bmaj=7.321 mas, bpa=14.04 degrees ! Estimated noise=635.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014084 Jy ! Component: 100 - total flux cleaned = 0.00335657 Jy ! Component: 150 - total flux cleaned = 0.00482657 Jy ! Component: 200 - total flux cleaned = 0.00593834 Jy ! Total flux subtracted in 200 components = 0.00593834 Jy ! Clean residual min=-0.003374 max=0.003383 Jy/beam ! Clean residual mean=0.000006 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 1.47328 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 312 components and 1.47328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133741Jy sigma=0.000618 ! Fit after self-cal, rms=0.133670Jy sigma=0.000617 wmodel J0414+3418_S_2017_01_16_pus_map.mod ! Writing 312 model components to file: J0414+3418_S_2017_01_16_pus_map.mod wobs J0414+3418_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0414+3418_S_2017_01_16_pus_uvs.fits wwins J0414+3418_S_2017_01_16_pus_map.win ! wwins: Wrote 6 windows to J0414+3418_S_2017_01_16_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 = -1.54975e-05 Jy ! Component: 100 - total flux cleaned = 0.000648004 Jy ! Component: 150 - total flux cleaned = 0.000858878 Jy ! Component: 200 - total flux cleaned = 0.00111487 Jy ! Component: 250 - total flux cleaned = 0.00136211 Jy ! Component: 300 - total flux cleaned = 0.00169751 Jy ! Component: 350 - total flux cleaned = 0.00207016 Jy ! Component: 400 - total flux cleaned = 0.00238842 Jy ! Component: 450 - total flux cleaned = 0.00278708 Jy ! Component: 500 - total flux cleaned = 0.00296022 Jy ! Component: 550 - total flux cleaned = 0.00317134 Jy ! Component: 600 - total flux cleaned = 0.00308926 Jy ! Component: 650 - total flux cleaned = 0.00316933 Jy ! Component: 700 - total flux cleaned = 0.00316792 Jy ! Component: 750 - total flux cleaned = 0.00308906 Jy ! Component: 800 - total flux cleaned = 0.00297398 Jy ! Component: 850 - total flux cleaned = 0.00286271 Jy ! Component: 900 - total flux cleaned = 0.00282643 Jy ! Component: 950 - total flux cleaned = 0.00264669 Jy ! Component: 1000 - total flux cleaned = 0.00264618 Jy ! Component: 1050 - total flux cleaned = 0.00247232 Jy ! Component: 1100 - total flux cleaned = 0.0023698 Jy ! Component: 1150 - total flux cleaned = 0.00233619 Jy ! Component: 1200 - total flux cleaned = 0.00217024 Jy ! Component: 1250 - total flux cleaned = 0.00210504 Jy ! Component: 1300 - total flux cleaned = 0.00207331 Jy ! Component: 1350 - total flux cleaned = 0.00201026 Jy ! Component: 1400 - total flux cleaned = 0.00204183 Jy ! Component: 1450 - total flux cleaned = 0.00194995 Jy ! Component: 1500 - total flux cleaned = 0.00192009 Jy ! Component: 1550 - total flux cleaned = 0.00195053 Jy ! Component: 1600 - total flux cleaned = 0.0018916 Jy ! Component: 1650 - total flux cleaned = 0.00183352 Jy ! Component: 1700 - total flux cleaned = 0.00177648 Jy ! Component: 1750 - total flux cleaned = 0.00180443 Jy ! Component: 1800 - total flux cleaned = 0.00172093 Jy ! Component: 1850 - total flux cleaned = 0.00177598 Jy ! Component: 1900 - total flux cleaned = 0.00172084 Jy ! Component: 1950 - total flux cleaned = 0.00174768 Jy ! Component: 2000 - total flux cleaned = 0.00174752 Jy ! Component: 2050 - total flux cleaned = 0.00174736 Jy ! Component: 2100 - total flux cleaned = 0.00179968 Jy ! Component: 2150 - total flux cleaned = 0.00172358 Jy ! Component: 2200 - total flux cleaned = 0.00177368 Jy ! Component: 2250 - total flux cleaned = 0.00169901 Jy ! Component: 2300 - total flux cleaned = 0.00169882 Jy ! Component: 2350 - total flux cleaned = 0.00160133 Jy ! Component: 2400 - total flux cleaned = 0.00160148 Jy ! Component: 2450 - total flux cleaned = 0.00160113 Jy ! Component: 2500 - total flux cleaned = 0.00145997 Jy ! Component: 2550 - total flux cleaned = 0.00146002 Jy ! Component: 2600 - total flux cleaned = 0.00141394 Jy ! Component: 2650 - total flux cleaned = 0.0012778 Jy ! Component: 2700 - total flux cleaned = 0.00134538 Jy ! Component: 2750 - total flux cleaned = 0.00130082 Jy ! Component: 2800 - total flux cleaned = 0.00119038 Jy ! Component: 2850 - total flux cleaned = 0.00114684 Jy ! Component: 2900 - total flux cleaned = 0.00110365 Jy ! Component: 2950 - total flux cleaned = 0.000975081 Jy ! Component: 3000 - total flux cleaned = 0.000932671 Jy ! Component: 3050 - total flux cleaned = 0.000827222 Jy ! Component: 3100 - total flux cleaned = 0.000806776 Jy ! Component: 3150 - total flux cleaned = 0.000806729 Jy ! Component: 3200 - total flux cleaned = 0.000724668 Jy ! Component: 3250 - total flux cleaned = 0.000704734 Jy ! Component: 3300 - total flux cleaned = 0.000744895 Jy ! Component: 3350 - total flux cleaned = 0.000724669 Jy ! Component: 3400 - total flux cleaned = 0.000665256 Jy ! Component: 3450 - total flux cleaned = 0.000606469 Jy ! Component: 3500 - total flux cleaned = 0.000645024 Jy ! Component: 3550 - total flux cleaned = 0.00052929 Jy ! Component: 3600 - total flux cleaned = 0.000510083 Jy ! Component: 3650 - total flux cleaned = 0.000490964 Jy ! Component: 3700 - total flux cleaned = 0.000434554 Jy ! Component: 3750 - total flux cleaned = 0.000359764 Jy ! Component: 3800 - total flux cleaned = 0.000397071 Jy ! Component: 3850 - total flux cleaned = 0.000433875 Jy ! Component: 3900 - total flux cleaned = 0.000324042 Jy ! Component: 3950 - total flux cleaned = 0.000233508 Jy ! Component: 4000 - total flux cleaned = 0.000251729 Jy ! Component: 4050 - total flux cleaned = 0.000269626 Jy ! Total flux subtracted in 4096 components = 0.000234062 Jy ! Clean residual min=-0.001043 max=0.000934 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 1.47352 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 652 components and 1.47352 Jy ![Exited script file: muppet] wmap "J0414+3418_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.428 x 7.321 at 14.04 degrees (North through East) ! Clean map min=-0.0040375 max=0.83403 Jy/beam ! Writing clean map to FITS file: J0414+3418_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.834031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125 0.125 0.249999 0.499998 0.999996 1.99999 3.99998 7.99997 15.9999 31.9999 63.9998 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.834 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.428 x 7.321 at 14.04 degrees (North through East) ! Clean map min=-0.0040375 max=0.83403 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 J0414+3418_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:04:26 2019