! Started logfile: J1941-3007_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:13:20 2016 obs J1941-3007_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1941-3007_S_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78051 visibilities/baseline/integration-bin. ! Found source: J1941-3007 ! ! 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 342 lines of history. ! ! Reading 17140 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 J1941-3007_S_2014_08_09_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945606Jy sigma=0.007685 ! Fit after self-cal, rms=0.862643Jy sigma=0.006979 ! 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=3.095 mas, bmaj=12.66 mas, bpa=12.3 degrees ! Estimated noise=979.892 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 = 0.0971748 Jy ! Component: 100 - total flux cleaned = 0.139991 Jy ! Total flux subtracted in 100 components = 0.139991 Jy ! Clean residual min=-0.008011 max=0.021398 Jy/beam ! Clean residual mean=0.000021 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.139991 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.139991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119122Jy sigma=0.000920 ! Fit after self-cal, rms=0.118058Jy sigma=0.000913 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281055 Jy ! Component: 100 - total flux cleaned = 0.0445347 Jy ! Total flux subtracted in 100 components = 0.0445347 Jy ! Clean residual min=-0.005435 max=0.009405 Jy/beam ! Clean residual mean=0.000015 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.184526 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.184526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107212Jy sigma=0.000810 ! Fit after self-cal, rms=0.106865Jy sigma=0.000808 ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121887 Jy ! Component: 100 - total flux cleaned = 0.0200956 Jy ! Total flux subtracted in 100 components = 0.0200956 Jy ! Clean residual min=-0.004560 max=0.005353 Jy/beam ! Clean residual mean=0.000013 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.204622 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.204622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104460Jy sigma=0.000787 ! Fit after self-cal, rms=0.104373Jy sigma=0.000786 ! 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=3.91 mas, bmaj=14.86 mas, bpa=10.64 degrees ! Estimated noise=672.405 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 = 0.00979713 Jy ! Component: 100 - total flux cleaned = 0.0154336 Jy ! Component: 150 - total flux cleaned = 0.0189637 Jy ! Component: 200 - total flux cleaned = 0.0212813 Jy ! Total flux subtracted in 200 components = 0.0212813 Jy ! Clean residual min=-0.002947 max=0.003495 Jy/beam ! Clean residual mean=0.000021 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.225903 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 135 components and 0.225903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103333Jy sigma=0.000779 ! Fit after self-cal, rms=0.103307Jy sigma=0.000779 ! 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 0.99 FD 0.86 HN 1.06 KP 1.05 ! LA 1.09 MK 1.00* NL 0.97 OV 0.98 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.13 KP 1.03 ! LA 1.07 MK 1.00* NL 1.02 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.17 KP 0.90 ! LA 0.85 MK 1.00* NL 1.01 OV 0.95 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.07 KP 0.89 ! LA 0.82 MK 1.00* NL 1.14 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.103307Jy sigma=0.000779 ! Fit after self-cal, rms=0.102549Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=15.09 mas, bpa=11.02 degrees ! Estimated noise=676.336 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 = -0.000872299 Jy ! Component: 100 - total flux cleaned = -0.00115548 Jy ! Component: 150 - total flux cleaned = -0.00143662 Jy ! Component: 200 - total flux cleaned = -0.0016432 Jy ! Total flux subtracted in 200 components = -0.0016432 Jy ! Clean residual min=-0.002385 max=0.002267 Jy/beam ! Clean residual mean=0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.22426 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.22426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102509Jy sigma=0.000764 ! Fit after self-cal, rms=0.102522Jy sigma=0.000764 ! 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=0.102522Jy sigma=0.000764 ! Fit after self-cal, rms=0.103697Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=15.11 mas, bpa=11.02 degrees ! Estimated noise=677.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000511432 Jy ! Component: 100 - total flux cleaned = -0.000701403 Jy ! Component: 150 - total flux cleaned = -0.000887042 Jy ! Component: 200 - total flux cleaned = -0.000980673 Jy ! Total flux subtracted in 200 components = -0.000980673 Jy ! Clean residual min=-0.001954 max=0.002025 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.223279 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.223279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103677Jy sigma=0.000762 ! Fit after self-cal, rms=0.103708Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.36624e-05 Jy ! Component: 100 - total flux cleaned = -0.000145034 Jy ! Component: 150 - total flux cleaned = -0.000199677 Jy ! Component: 200 - total flux cleaned = -0.000232585 Jy ! Total flux subtracted in 200 components = -0.000232585 Jy ! Clean residual min=-0.001984 max=0.002041 Jy/beam ! Clean residual mean=0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.223046 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 170 components and 0.223047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103701Jy sigma=0.000762 ! Fit after self-cal, rms=0.103702Jy sigma=0.000762 ! 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=0.103702Jy sigma=0.000762 ! Fit after self-cal, rms=0.104832Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=15.14 mas, bpa=11.05 degrees ! Estimated noise=678.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402424 Jy ! Component: 100 - total flux cleaned = -0.000464555 Jy ! Component: 150 - total flux cleaned = -0.000500665 Jy ! Component: 200 - total flux cleaned = -0.000549539 Jy ! Total flux subtracted in 200 components = -0.000549539 Jy ! Clean residual min=-0.001970 max=0.001945 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.222497 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 174 components and 0.222497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104822Jy sigma=0.000762 ! Fit after self-cal, rms=0.104847Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.65211e-05 Jy ! Component: 100 - total flux cleaned = -5.03118e-05 Jy ! Component: 150 - total flux cleaned = -6.34684e-05 Jy ! Component: 200 - total flux cleaned = -8.85934e-05 Jy ! Total flux subtracted in 200 components = -8.85934e-05 Jy ! Clean residual min=-0.001979 max=0.001938 Jy/beam ! Clean residual mean=0.000003 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.222408 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 179 components and 0.222408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104843Jy sigma=0.000762 ! Fit after self-cal, rms=0.104844Jy sigma=0.000762 ! 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=0.104844Jy sigma=0.000762 ! Fit after self-cal, rms=0.105392Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.324 mas, bmaj=22.81 mas, bpa=1.109 degrees ! Estimated noise=770.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546044 Jy ! Component: 100 - total flux cleaned = -0.000599357 Jy ! Component: 150 - total flux cleaned = -0.000656055 Jy ! Component: 200 - total flux cleaned = -0.00070778 Jy ! Total flux subtracted in 200 components = -0.00070778 Jy ! Clean residual min=-0.002224 max=0.001995 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.221701 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 184 components and 0.221701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105391Jy sigma=0.000762 ! Fit after self-cal, rms=0.105400Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107492 Jy ! Component: 100 - total flux cleaned = -0.000117956 Jy ! Component: 150 - total flux cleaned = -0.000117889 Jy ! Component: 200 - total flux cleaned = -0.000126604 Jy ! Total flux subtracted in 200 components = -0.000126604 Jy ! Clean residual min=-0.002201 max=0.001977 Jy/beam ! Clean residual mean=0.000004 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.221574 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 190 components and 0.221574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105400Jy sigma=0.000762 ! Fit after self-cal, rms=0.105401Jy sigma=0.000762 ! 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=3.918 mas, bmaj=15.18 mas, bpa=11.09 degrees ! Estimated noise=678.828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 15.18 at 11.09 degrees (North through East) ! Clean map min=-0.0018549 max=0.14001 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=3.074 mas, bmaj=12.82 mas, bpa=12.78 degrees ! Estimated noise=1002.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0999499 Jy ! Component: 100 - total flux cleaned = 0.146277 Jy ! Component: 150 - total flux cleaned = 0.172828 Jy ! Component: 200 - total flux cleaned = 0.188434 Jy ! Total flux subtracted in 200 components = 0.188434 Jy ! Clean residual min=-0.004106 max=0.008094 Jy/beam ! Clean residual mean=0.000004 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.188434 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.188434 Jy ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=15.18 mas, bpa=11.09 degrees ! Estimated noise=678.828 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 = 0.0151577 Jy ! Component: 100 - total flux cleaned = 0.0229145 Jy ! Component: 150 - total flux cleaned = 0.0272018 Jy ! Component: 200 - total flux cleaned = 0.0296459 Jy ! Total flux subtracted in 200 components = 0.0296459 Jy ! Clean residual min=-0.002212 max=0.002213 Jy/beam ! Clean residual mean=-0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.21808 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 77 components and 0.21808 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=8.324 mas, bmaj=22.81 mas, bpa=1.109 degrees ! Estimated noise=770.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189572 Jy ! Component: 100 - total flux cleaned = 0.00278847 Jy ! Component: 150 - total flux cleaned = 0.00314417 Jy ! Component: 200 - total flux cleaned = 0.00320782 Jy ! Total flux subtracted in 200 components = 0.00320782 Jy ! Clean residual min=-0.002230 max=0.001967 Jy/beam ! Clean residual mean=0.000003 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.221287 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 = 1.49865e-05 Jy ! Component: 100 - total flux cleaned = 2.86662e-05 Jy ! Component: 150 - total flux cleaned = 4.20738e-05 Jy ! Component: 200 - total flux cleaned = 4.28282e-05 Jy ! Total flux subtracted in 200 components = 4.28282e-05 Jy ! Clean residual min=-0.002202 max=0.001965 Jy/beam ! Clean residual mean=0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.22133 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.22133 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=15.18 mas, bpa=11.09 degrees ! Estimated noise=678.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.24238e-05 Jy ! Component: 100 - total flux cleaned = 3.20339e-05 Jy ! Component: 150 - total flux cleaned = 7.54792e-06 Jy ! Component: 200 - total flux cleaned = -1.57493e-05 Jy ! Total flux subtracted in 200 components = -1.57493e-05 Jy ! Clean residual min=-0.002035 max=0.001928 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.221315 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 122 components and 0.221315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105418Jy sigma=0.000762 ! Fit after self-cal, rms=0.105417Jy sigma=0.000762 wmodel J1941-3007_S_2014_08_09_pus_map.mod ! Writing 122 model components to file: J1941-3007_S_2014_08_09_pus_map.mod wobs J1941-3007_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1941-3007_S_2014_08_09_pus_uvs.fits wwins J1941-3007_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1941-3007_S_2014_08_09_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 = -0.000478773 Jy ! Component: 100 - total flux cleaned = -0.000645746 Jy ! Component: 150 - total flux cleaned = -0.000771886 Jy ! Component: 200 - total flux cleaned = -0.000980897 Jy ! Component: 250 - total flux cleaned = -0.00103778 Jy ! Component: 300 - total flux cleaned = -0.00114921 Jy ! Component: 350 - total flux cleaned = -0.00122975 Jy ! Component: 400 - total flux cleaned = -0.00128113 Jy ! Component: 450 - total flux cleaned = -0.00125569 Jy ! Component: 500 - total flux cleaned = -0.00113375 Jy ! Component: 550 - total flux cleaned = -0.00101491 Jy ! Component: 600 - total flux cleaned = -0.000898695 Jy ! Component: 650 - total flux cleaned = -0.000876111 Jy ! Component: 700 - total flux cleaned = -0.000921382 Jy ! Component: 750 - total flux cleaned = -0.000943105 Jy ! Component: 800 - total flux cleaned = -0.000855176 Jy ! Component: 850 - total flux cleaned = -0.000941523 Jy ! Component: 900 - total flux cleaned = -0.000899023 Jy ! Component: 950 - total flux cleaned = -0.000898819 Jy ! Component: 1000 - total flux cleaned = -0.000898667 Jy ! Component: 1050 - total flux cleaned = -0.000918628 Jy ! Component: 1100 - total flux cleaned = -0.000878209 Jy ! Component: 1150 - total flux cleaned = -0.000858147 Jy ! Component: 1200 - total flux cleaned = -0.00085817 Jy ! Component: 1250 - total flux cleaned = -0.000858228 Jy ! Component: 1300 - total flux cleaned = -0.000915458 Jy ! Component: 1350 - total flux cleaned = -0.000933887 Jy ! Component: 1400 - total flux cleaned = -0.000971143 Jy ! Component: 1450 - total flux cleaned = -0.00102597 Jy ! Component: 1500 - total flux cleaned = -0.00104407 Jy ! Component: 1550 - total flux cleaned = -0.00106235 Jy ! Component: 1600 - total flux cleaned = -0.00111594 Jy ! Component: 1650 - total flux cleaned = -0.0011336 Jy ! Component: 1700 - total flux cleaned = -0.00123798 Jy ! Component: 1750 - total flux cleaned = -0.00123791 Jy ! Component: 1800 - total flux cleaned = -0.00132286 Jy ! Component: 1850 - total flux cleaned = -0.00138995 Jy ! Component: 1900 - total flux cleaned = -0.00145642 Jy ! Component: 1950 - total flux cleaned = -0.00143985 Jy ! Component: 2000 - total flux cleaned = -0.00150518 Jy ! Component: 2050 - total flux cleaned = -0.00155382 Jy ! Component: 2100 - total flux cleaned = -0.00155406 Jy ! Component: 2150 - total flux cleaned = -0.00164898 Jy ! Component: 2200 - total flux cleaned = -0.00171158 Jy ! Component: 2250 - total flux cleaned = -0.00174281 Jy ! Component: 2300 - total flux cleaned = -0.00188114 Jy ! Component: 2350 - total flux cleaned = -0.00194181 Jy ! Component: 2400 - total flux cleaned = -0.00200217 Jy ! Component: 2450 - total flux cleaned = -0.00210679 Jy ! Component: 2500 - total flux cleaned = -0.00207699 Jy ! Component: 2550 - total flux cleaned = -0.0022091 Jy ! Component: 2600 - total flux cleaned = -0.00225266 Jy ! Component: 2650 - total flux cleaned = -0.00233929 Jy ! Component: 2700 - total flux cleaned = -0.00236795 Jy ! Component: 2750 - total flux cleaned = -0.00238225 Jy ! Component: 2800 - total flux cleaned = -0.00245265 Jy ! Component: 2850 - total flux cleaned = -0.00252237 Jy ! Component: 2900 - total flux cleaned = -0.00257779 Jy ! Component: 2950 - total flux cleaned = -0.00260531 Jy ! Component: 3000 - total flux cleaned = -0.00267329 Jy ! Component: 3050 - total flux cleaned = -0.00270023 Jy ! Component: 3100 - total flux cleaned = -0.00282067 Jy ! Component: 3150 - total flux cleaned = -0.00286038 Jy ! Component: 3200 - total flux cleaned = -0.0029129 Jy ! Component: 3250 - total flux cleaned = -0.00299097 Jy ! Component: 3300 - total flux cleaned = -0.00308134 Jy ! Component: 3350 - total flux cleaned = -0.00305578 Jy ! Component: 3400 - total flux cleaned = -0.00315792 Jy ! Component: 3450 - total flux cleaned = -0.00323381 Jy ! Component: 3500 - total flux cleaned = -0.00325888 Jy ! Component: 3550 - total flux cleaned = -0.0033087 Jy ! Component: 3600 - total flux cleaned = -0.00334573 Jy ! Component: 3650 - total flux cleaned = -0.00340715 Jy ! Component: 3700 - total flux cleaned = -0.0034438 Jy ! Component: 3750 - total flux cleaned = -0.0034559 Jy ! Component: 3800 - total flux cleaned = -0.00348001 Jy ! Component: 3850 - total flux cleaned = -0.00350389 Jy ! Component: 3900 - total flux cleaned = -0.00356312 Jy ! Component: 3950 - total flux cleaned = -0.00362193 Jy ! Component: 4000 - total flux cleaned = -0.00365691 Jy ! Component: 4050 - total flux cleaned = -0.00366848 Jy ! Total flux subtracted in 4096 components = -0.0036914 Jy ! Clean residual min=-0.000629 max=0.000673 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.217623 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 403 components and 0.217623 Jy ![Exited script file: muppet] wmap "J1941-3007_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 15.18 at 11.09 degrees (North through East) ! Clean map min=-0.0018016 max=0.13978 Jy/beam ! Writing clean map to FITS file: J1941-3007_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221253 device "J1941-3007_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1941-3007_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474856 0.474856 0.949711 1.89942 3.79884 7.59769 15.1954 30.3908 60.7815 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 15.18 at 11.09 degrees (North through East) ! Clean map min=-0.0018016 max=0.13978 Jy/beam quit ! Quitting program ! Log file J1941-3007_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:13:26 2016