! Started logfile: J1740+0311_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:11:13 2016 obs J1740+0311_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1740+0311_S_2014_08_09_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776085 visibilities/baseline/integration-bin. ! Found source: J1740+0311 ! ! 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 14668 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 J1740+0311_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.761803Jy sigma=0.008254 ! Fit after self-cal, rms=0.746610Jy sigma=0.008065 ! 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=3.656 mas, bmaj=9.351 mas, bpa=20.61 degrees ! Estimated noise=869.074 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 = 0.19626 Jy ! Component: 100 - total flux cleaned = 0.274343 Jy ! Total flux subtracted in 100 components = 0.274343 Jy ! Clean residual min=-0.012721 max=0.034724 Jy/beam ! Clean residual mean=0.000012 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.274343 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.274343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109422Jy sigma=0.001096 ! Fit after self-cal, rms=0.107587Jy sigma=0.001079 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410776 Jy ! Component: 100 - total flux cleaned = 0.0610873 Jy ! Total flux subtracted in 100 components = 0.0610873 Jy ! Clean residual min=-0.005925 max=0.009364 Jy/beam ! Clean residual mean=0.000008 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.33543 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.33543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087530Jy sigma=0.000866 ! Fit after self-cal, rms=0.087151Jy sigma=0.000863 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116031 Jy ! Component: 100 - total flux cleaned = 0.0175493 Jy ! Total flux subtracted in 100 components = 0.0175493 Jy ! Clean residual min=-0.005116 max=0.004569 Jy/beam ! Clean residual mean=0.000006 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.352979 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.35298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084800Jy sigma=0.000844 ! Fit after self-cal, rms=0.084755Jy sigma=0.000844 ! 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=4.434 mas, bmaj=9.895 mas, bpa=18.1 degrees ! Estimated noise=545.251 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 = 0.00573958 Jy ! Component: 100 - total flux cleaned = 0.00891964 Jy ! Component: 150 - total flux cleaned = 0.0108938 Jy ! Component: 200 - total flux cleaned = 0.0121735 Jy ! Total flux subtracted in 200 components = 0.0121735 Jy ! Clean residual min=-0.004178 max=0.003826 Jy/beam ! Clean residual mean=0.000010 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.365153 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.365153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084080Jy sigma=0.000842 ! Fit after self-cal, rms=0.084077Jy sigma=0.000842 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.87 HN 0.95 KP 1.07 ! LA 1.12 MK 1.00* NL 0.98 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.04 KP 1.01 ! LA 1.06 MK 1.00* NL 1.03 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 1.03 KP 0.91 ! LA 0.84 MK 1.00* NL 1.01 OV 0.95 ! PT 1.02 SC 1.02 ! ! ! 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 1.03 HN 1.00 KP 0.88 ! LA 0.82 MK 1.00* NL 1.10 OV 1.01 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.084077Jy sigma=0.000842 ! Fit after self-cal, rms=0.075822Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.429 mas, bmaj=9.917 mas, bpa=18.11 degrees ! Estimated noise=546.399 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 = -0.00071225 Jy ! Component: 100 - total flux cleaned = -0.000903753 Jy ! Component: 150 - total flux cleaned = -0.00108218 Jy ! Component: 200 - total flux cleaned = -0.00121185 Jy ! Total flux subtracted in 200 components = -0.00121185 Jy ! Clean residual min=-0.001957 max=0.001752 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.363941 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.363941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075805Jy sigma=0.000776 ! Fit after self-cal, rms=0.075781Jy sigma=0.000775 ! 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=0.075781Jy sigma=0.000775 ! Fit after self-cal, rms=0.075740Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.429 mas, bmaj=9.92 mas, bpa=18.13 degrees ! Estimated noise=546.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380843 Jy ! Component: 100 - total flux cleaned = -0.000546434 Jy ! Component: 150 - total flux cleaned = -0.00063131 Jy ! Component: 200 - total flux cleaned = -0.00068925 Jy ! Total flux subtracted in 200 components = -0.00068925 Jy ! Clean residual min=-0.001364 max=0.001657 Jy/beam ! Clean residual mean=0.000005 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.363252 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.363252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075730Jy sigma=0.000773 ! Fit after self-cal, rms=0.075730Jy sigma=0.000773 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 (77, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102532 Jy ! Component: 100 - total flux cleaned = 0.00123626 Jy ! Component: 150 - total flux cleaned = 0.00130798 Jy ! Component: 200 - total flux cleaned = 0.00121704 Jy ! Total flux subtracted in 200 components = 0.00121704 Jy ! Clean residual min=-0.001310 max=0.001341 Jy/beam ! Clean residual mean=0.000005 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.364469 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.364469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075697Jy sigma=0.000773 ! Fit after self-cal, rms=0.075695Jy sigma=0.000773 ! 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=0.075695Jy sigma=0.000773 ! Fit after self-cal, rms=0.075801Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.431 mas, bmaj=9.923 mas, bpa=18.13 degrees ! Estimated noise=547.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185188 Jy ! Component: 100 - total flux cleaned = 0.000204862 Jy ! Component: 150 - total flux cleaned = 0.000158459 Jy ! Component: 200 - total flux cleaned = 0.0001016 Jy ! Total flux subtracted in 200 components = 0.0001016 Jy ! Clean residual min=-0.001327 max=0.001359 Jy/beam ! Clean residual mean=0.000005 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.36457 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 0.36457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075792Jy sigma=0.000773 ! Fit after self-cal, rms=0.075793Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24702e-05 Jy ! Component: 100 - total flux cleaned = -2.60532e-05 Jy ! Component: 150 - total flux cleaned = -5.01806e-05 Jy ! Component: 200 - total flux cleaned = -6.15546e-05 Jy ! Total flux subtracted in 200 components = -6.15546e-05 Jy ! Clean residual min=-0.001305 max=0.001353 Jy/beam ! Clean residual mean=0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.364509 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.364509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075789Jy sigma=0.000773 ! Fit after self-cal, rms=0.075788Jy sigma=0.000773 ! 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=0.075788Jy sigma=0.000773 ! Fit after self-cal, rms=0.075848Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.092 mas, bmaj=12.01 mas, bpa=5.691 degrees ! Estimated noise=620.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18002e-05 Jy ! Component: 100 - total flux cleaned = 0.000174232 Jy ! Component: 150 - total flux cleaned = 0.000255079 Jy ! Component: 200 - total flux cleaned = 0.000271295 Jy ! Total flux subtracted in 200 components = 0.000271295 Jy ! Clean residual min=-0.001237 max=0.001253 Jy/beam ! Clean residual mean=0.000008 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.36478 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.36478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075847Jy sigma=0.000773 ! Fit after self-cal, rms=0.075847Jy sigma=0.000773 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 = 8.0138e-05 Jy ! Component: 100 - total flux cleaned = 0.000111515 Jy ! Component: 150 - total flux cleaned = 0.000118616 Jy ! Component: 200 - total flux cleaned = 0.000104954 Jy ! Total flux subtracted in 200 components = 0.000104954 Jy ! Clean residual min=-0.001212 max=0.001250 Jy/beam ! Clean residual mean=0.000007 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.364885 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 176 components and 0.364885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075846Jy sigma=0.000773 ! Fit after self-cal, rms=0.075846Jy sigma=0.000773 ! 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=4.432 mas, bmaj=9.925 mas, bpa=18.13 degrees ! Estimated noise=547.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.432 x 9.925 at 18.13 degrees (North through East) ! Clean map min=-0.0012519 max=0.25767 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=3.635 mas, bmaj=9.391 mas, bpa=20.68 degrees ! Estimated noise=872.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.198395 Jy ! Component: 100 - total flux cleaned = 0.279966 Jy ! Component: 150 - total flux cleaned = 0.319433 Jy ! Component: 200 - total flux cleaned = 0.339406 Jy ! Total flux subtracted in 200 components = 0.339406 Jy ! Clean residual min=-0.004384 max=0.009386 Jy/beam ! Clean residual mean=0.000003 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.339406 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.339406 Jy ! Inverting map and beam ! Estimated beam: bmin=4.432 mas, bmaj=9.925 mas, bpa=18.13 degrees ! Estimated noise=547.57 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 = 0.0123124 Jy ! Component: 100 - total flux cleaned = 0.0181727 Jy ! Component: 150 - total flux cleaned = 0.0211489 Jy ! Component: 200 - total flux cleaned = 0.0227322 Jy ! Total flux subtracted in 200 components = 0.0227322 Jy ! Clean residual min=-0.001541 max=0.002013 Jy/beam ! Clean residual mean=0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.362139 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.362139 Jy ! Inverting map ! Added new window around map position (-6.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121302 Jy ! Component: 100 - total flux cleaned = 0.0013145 Jy ! Component: 150 - total flux cleaned = 0.00153804 Jy ! Component: 200 - total flux cleaned = 0.00173302 Jy ! Total flux subtracted in 200 components = 0.00173302 Jy ! Clean residual min=-0.001350 max=0.001418 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.363872 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.363872 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=8.092 mas, bmaj=12.01 mas, bpa=5.691 degrees ! Estimated noise=620.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685182 Jy ! Component: 100 - total flux cleaned = 0.000942201 Jy ! Component: 150 - total flux cleaned = 0.00108194 Jy ! Component: 200 - total flux cleaned = 0.00120546 Jy ! Total flux subtracted in 200 components = 0.00120546 Jy ! Clean residual min=-0.001309 max=0.001293 Jy/beam ! Clean residual mean=0.000008 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.365077 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 = 9.58164e-05 Jy ! Component: 100 - total flux cleaned = 0.000154094 Jy ! Component: 150 - total flux cleaned = 0.000181925 Jy ! Component: 200 - total flux cleaned = 0.000234022 Jy ! Total flux subtracted in 200 components = 0.000234022 Jy ! Clean residual min=-0.001273 max=0.001295 Jy/beam ! Clean residual mean=0.000008 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.365311 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 111 components and 0.365311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.432 mas, bmaj=9.925 mas, bpa=18.13 degrees ! Estimated noise=547.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106682 Jy ! Component: 100 - total flux cleaned = -0.000156659 Jy ! Component: 150 - total flux cleaned = -0.000133373 Jy ! Component: 200 - total flux cleaned = -0.000154692 Jy ! Total flux subtracted in 200 components = -0.000154692 Jy ! Clean residual min=-0.001307 max=0.001333 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.365156 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.365156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075852Jy sigma=0.000773 ! Fit after self-cal, rms=0.075851Jy sigma=0.000773 wmodel J1740+0311_S_2014_08_09_pus_map.mod ! Writing 129 model components to file: J1740+0311_S_2014_08_09_pus_map.mod wobs J1740+0311_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1740+0311_S_2014_08_09_pus_uvs.fits wwins J1740+0311_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1740+0311_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 = 2.46859e-05 Jy ! Component: 100 - total flux cleaned = 9.33198e-05 Jy ! Component: 150 - total flux cleaned = 0.000114804 Jy ! Component: 200 - total flux cleaned = 0.000198433 Jy ! Component: 250 - total flux cleaned = 0.000319406 Jy ! Component: 300 - total flux cleaned = 0.000455786 Jy ! Component: 350 - total flux cleaned = 0.000549664 Jy ! Component: 400 - total flux cleaned = 0.00073209 Jy ! Component: 450 - total flux cleaned = 0.000838548 Jy ! Component: 500 - total flux cleaned = 0.000907754 Jy ! Component: 550 - total flux cleaned = 0.000975143 Jy ! Component: 600 - total flux cleaned = 0.00102456 Jy ! Component: 650 - total flux cleaned = 0.00100833 Jy ! Component: 700 - total flux cleaned = 0.00102439 Jy ! Component: 750 - total flux cleaned = 0.00100919 Jy ! Component: 800 - total flux cleaned = 0.000963815 Jy ! Component: 850 - total flux cleaned = 0.000919506 Jy ! Component: 900 - total flux cleaned = 0.000904752 Jy ! Component: 950 - total flux cleaned = 0.000847368 Jy ! Component: 1000 - total flux cleaned = 0.000804866 Jy ! Component: 1050 - total flux cleaned = 0.000860435 Jy ! Component: 1100 - total flux cleaned = 0.000832834 Jy ! Component: 1150 - total flux cleaned = 0.000832908 Jy ! Component: 1200 - total flux cleaned = 0.000872906 Jy ! Component: 1250 - total flux cleaned = 0.000899049 Jy ! Component: 1300 - total flux cleaned = 0.000873172 Jy ! Component: 1350 - total flux cleaned = 0.000950181 Jy ! Component: 1400 - total flux cleaned = 0.00100073 Jy ! Component: 1450 - total flux cleaned = 0.000988039 Jy ! Component: 1500 - total flux cleaned = 0.00101273 Jy ! Component: 1550 - total flux cleaned = 0.000988499 Jy ! Component: 1600 - total flux cleaned = 0.00104893 Jy ! Component: 1650 - total flux cleaned = 0.00108452 Jy ! Component: 1700 - total flux cleaned = 0.00106092 Jy ! Component: 1750 - total flux cleaned = 0.00107244 Jy ! Component: 1800 - total flux cleaned = 0.0010838 Jy ! Component: 1850 - total flux cleaned = 0.00111806 Jy ! Component: 1900 - total flux cleaned = 0.00109518 Jy ! Component: 1950 - total flux cleaned = 0.00106167 Jy ! Component: 2000 - total flux cleaned = 0.00106171 Jy ! Component: 2050 - total flux cleaned = 0.00107261 Jy ! Component: 2100 - total flux cleaned = 0.0010726 Jy ! Component: 2150 - total flux cleaned = 0.00107244 Jy ! Component: 2200 - total flux cleaned = 0.00104025 Jy ! Component: 2250 - total flux cleaned = 0.00101904 Jy ! Component: 2300 - total flux cleaned = 0.000987735 Jy ! Component: 2350 - total flux cleaned = 0.0010189 Jy ! Component: 2400 - total flux cleaned = 0.00101881 Jy ! Component: 2450 - total flux cleaned = 0.00102881 Jy ! Component: 2500 - total flux cleaned = 0.000988605 Jy ! Component: 2550 - total flux cleaned = 0.00102855 Jy ! Component: 2600 - total flux cleaned = 0.00102854 Jy ! Component: 2650 - total flux cleaned = 0.00105775 Jy ! Component: 2700 - total flux cleaned = 0.00101893 Jy ! Component: 2750 - total flux cleaned = 0.001067 Jy ! Component: 2800 - total flux cleaned = 0.00106707 Jy ! Component: 2850 - total flux cleaned = 0.00109551 Jy ! Component: 2900 - total flux cleaned = 0.00109531 Jy ! Component: 2950 - total flux cleaned = 0.00110453 Jy ! Component: 3000 - total flux cleaned = 0.00108622 Jy ! Component: 3050 - total flux cleaned = 0.00114103 Jy ! Component: 3100 - total flux cleaned = 0.0011227 Jy ! Component: 3150 - total flux cleaned = 0.00114076 Jy ! Component: 3200 - total flux cleaned = 0.00113179 Jy ! Component: 3250 - total flux cleaned = 0.00113179 Jy ! Component: 3300 - total flux cleaned = 0.00114053 Jy ! Component: 3350 - total flux cleaned = 0.00114044 Jy ! Component: 3400 - total flux cleaned = 0.00116643 Jy ! Component: 3450 - total flux cleaned = 0.00111478 Jy ! Component: 3500 - total flux cleaned = 0.00115746 Jy ! Component: 3550 - total flux cleaned = 0.00114907 Jy ! Component: 3600 - total flux cleaned = 0.00119963 Jy ! Component: 3650 - total flux cleaned = 0.00121628 Jy ! Component: 3700 - total flux cleaned = 0.00119976 Jy ! Component: 3750 - total flux cleaned = 0.00120812 Jy ! Component: 3800 - total flux cleaned = 0.00124102 Jy ! Component: 3850 - total flux cleaned = 0.00123294 Jy ! Component: 3900 - total flux cleaned = 0.00128953 Jy ! Component: 3950 - total flux cleaned = 0.00124134 Jy ! Component: 4000 - total flux cleaned = 0.00128127 Jy ! Component: 4050 - total flux cleaned = 0.00124958 Jy ! Total flux subtracted in 4096 components = 0.00123384 Jy ! Clean residual min=-0.000439 max=0.000454 Jy/beam ! Clean residual mean=0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.36639 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 414 components and 0.36639 Jy ![Exited script file: muppet] wmap "J1740+0311_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.432 x 9.925 at 18.13 degrees (North through East) ! Clean map min=-0.0013466 max=0.25804 Jy/beam ! Writing clean map to FITS file: J1740+0311_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 0.258036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150801 device "J1740+0311_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1740+0311_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175326 0.175326 0.350652 0.701303 1.40261 2.80521 5.61042 11.2208 22.4417 44.8834 89.7668 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.258 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.432 x 9.925 at 18.13 degrees (North through East) ! Clean map min=-0.0013466 max=0.25804 Jy/beam quit ! Quitting program ! Log file J1740+0311_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:11:18 2016