! Started logfile: J1900+2701_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:01:44 2016 obs J1900+2701_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1900+2701_S_2014_06_09_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692125 visibilities/baseline/integration-bin. ! Found source: J1900+2701 ! ! 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 336 lines of history. ! ! Reading 12832 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 J1900+2701_S_2014_06_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 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879247Jy sigma=0.011196 ! Fit after self-cal, rms=0.849309Jy sigma=0.010831 ! 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=3.05 mas, bmaj=7.935 mas, bpa=5.7 degrees ! Estimated noise=888.509 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 = 0.111613 Jy ! Component: 100 - total flux cleaned = 0.156467 Jy ! Total flux subtracted in 100 components = 0.156467 Jy ! Clean residual min=-0.007919 max=0.020547 Jy/beam ! Clean residual mean=0.000009 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.156467 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.156467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081046Jy sigma=0.000977 ! Fit after self-cal, rms=0.080431Jy sigma=0.000970 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242041 Jy ! Component: 100 - total flux cleaned = 0.0374118 Jy ! Total flux subtracted in 100 components = 0.0374118 Jy ! Clean residual min=-0.004584 max=0.008184 Jy/beam ! Clean residual mean=0.000011 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.193879 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.193879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071103Jy sigma=0.000841 ! Fit after self-cal, rms=0.071013Jy sigma=0.000841 ! Inverting map ! Added new window around map position (0.5, 11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00911347 Jy ! Component: 100 - total flux cleaned = 0.0150481 Jy ! Total flux subtracted in 100 components = 0.0150481 Jy ! Clean residual min=-0.003747 max=0.005051 Jy/beam ! Clean residual mean=0.000011 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.208927 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.208927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069370Jy sigma=0.000819 ! Fit after self-cal, rms=0.069281Jy sigma=0.000819 ! 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=3.751 mas, bmaj=8.786 mas, bpa=4.342 degrees ! Estimated noise=495.903 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 = 0.00662913 Jy ! Component: 100 - total flux cleaned = 0.0109133 Jy ! Component: 150 - total flux cleaned = 0.0139882 Jy ! Component: 200 - total flux cleaned = 0.0162089 Jy ! Total flux subtracted in 200 components = 0.0162089 Jy ! Clean residual min=-0.002962 max=0.003519 Jy/beam ! Clean residual mean=0.000019 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.225136 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.225136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068438Jy sigma=0.000810 ! Fit after self-cal, rms=0.068404Jy sigma=0.000809 ! 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 1.00* FD 0.84 HN 0.97 KP 1.05 ! LA 1.16 MK 1.09 NL 0.97 OV 0.99 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 1.02 ! LA 1.13 MK 1.11 NL 1.03 OV 1.03 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.01 KP 0.92 ! LA 0.88 MK 1.14 NL 1.04 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.03 KP 0.90 ! LA 0.87 MK 1.10 NL 1.07 OV 1.02 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.068404Jy sigma=0.000809 ! Fit after self-cal, rms=0.065142Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=8.745 mas, bpa=4.805 degrees ! Estimated noise=495.447 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 = 0.00138609 Jy ! Component: 100 - total flux cleaned = 0.00163697 Jy ! Component: 150 - total flux cleaned = 0.00176859 Jy ! Component: 200 - total flux cleaned = 0.00185533 Jy ! Total flux subtracted in 200 components = 0.00185533 Jy ! Clean residual min=-0.003101 max=0.003151 Jy/beam ! Clean residual mean=0.000012 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.226991 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.226991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065088Jy sigma=0.000778 ! Fit after self-cal, rms=0.065075Jy sigma=0.000777 ! 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=0.065075Jy sigma=0.000777 ! Fit after self-cal, rms=0.064827Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=8.741 mas, bpa=4.906 degrees ! Estimated noise=495.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105577 Jy ! Component: 100 - total flux cleaned = -5.17316e-05 Jy ! Component: 150 - total flux cleaned = -2.26416e-06 Jy ! Component: 200 - total flux cleaned = 1.97403e-05 Jy ! Total flux subtracted in 200 components = 1.97403e-05 Jy ! Clean residual min=-0.001978 max=0.002465 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.227011 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.227011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064805Jy sigma=0.000774 ! Fit after self-cal, rms=0.064800Jy sigma=0.000774 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 (-8.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260968 Jy ! Component: 100 - total flux cleaned = 0.00389821 Jy ! Component: 150 - total flux cleaned = 0.00409894 Jy ! Component: 200 - total flux cleaned = 0.00413255 Jy ! Total flux subtracted in 200 components = 0.00413255 Jy ! Clean residual min=-0.001679 max=0.001854 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.231144 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 119 components and 0.231144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064690Jy sigma=0.000773 ! Fit after self-cal, rms=0.064681Jy sigma=0.000772 ! 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=0.064681Jy sigma=0.000772 ! Fit after self-cal, rms=0.064428Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=8.741 mas, bpa=4.991 degrees ! Estimated noise=494.389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127961 Jy ! Component: 100 - total flux cleaned = 0.00170441 Jy ! Component: 150 - total flux cleaned = 0.00188145 Jy ! Component: 200 - total flux cleaned = 0.00196865 Jy ! Total flux subtracted in 200 components = 0.00196865 Jy ! Clean residual min=-0.001521 max=0.001583 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.233112 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 142 components and 0.233112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064396Jy sigma=0.000772 ! Fit after self-cal, rms=0.064392Jy sigma=0.000772 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 (-45, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106395 Jy ! Component: 100 - total flux cleaned = 0.00154675 Jy ! Component: 150 - total flux cleaned = 0.0018292 Jy ! Component: 200 - total flux cleaned = 0.00196076 Jy ! Total flux subtracted in 200 components = 0.00196076 Jy ! Clean residual min=-0.001402 max=0.001329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.235073 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 167 components and 0.235073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064343Jy sigma=0.000771 ! Fit after self-cal, rms=0.064341Jy sigma=0.000771 ! 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=0.064341Jy sigma=0.000771 ! Fit after self-cal, rms=0.064281Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.484 mas, bmaj=12.37 mas, bpa=-12.01 degrees ! Estimated noise=576.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947474 Jy ! Component: 100 - total flux cleaned = 0.00151196 Jy ! Component: 150 - total flux cleaned = 0.00170721 Jy ! Component: 200 - total flux cleaned = 0.00170729 Jy ! Total flux subtracted in 200 components = 0.00170729 Jy ! Clean residual min=-0.001149 max=0.001169 Jy/beam ! Clean residual mean=-0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.23678 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 224 components and 0.23678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064270Jy sigma=0.000771 ! Fit after self-cal, rms=0.064268Jy sigma=0.000771 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 = 0.000238355 Jy ! Component: 100 - total flux cleaned = 0.000306178 Jy ! Component: 150 - total flux cleaned = 0.000306678 Jy ! Component: 200 - total flux cleaned = 0.000317876 Jy ! Total flux subtracted in 200 components = 0.000317876 Jy ! Clean residual min=-0.001074 max=0.001175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.237098 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 254 components and 0.237098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064265Jy sigma=0.000771 ! Fit after self-cal, rms=0.064264Jy sigma=0.000771 ! 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=3.782 mas, bmaj=8.742 mas, bpa=5.009 degrees ! Estimated noise=494.084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 8.742 at 5.009 degrees (North through East) ! Clean map min=-0.0012499 max=0.14659 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=3.084 mas, bmaj=7.893 mas, bpa=6.319 degrees ! Estimated noise=888.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111896 Jy ! Component: 100 - total flux cleaned = 0.157496 Jy ! Component: 150 - total flux cleaned = 0.180417 Jy ! Component: 200 - total flux cleaned = 0.193474 Jy ! Total flux subtracted in 200 components = 0.193474 Jy ! Clean residual min=-0.004153 max=0.007703 Jy/beam ! Clean residual mean=0.000005 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.193474 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.193474 Jy ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=8.742 mas, bpa=5.009 degrees ! Estimated noise=494.084 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) ! Added new window around map position (-3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116178 Jy ! Component: 100 - total flux cleaned = 0.0187215 Jy ! Component: 150 - total flux cleaned = 0.0236168 Jy ! Component: 200 - total flux cleaned = 0.0273287 Jy ! Total flux subtracted in 200 components = 0.0273287 Jy ! Clean residual min=-0.001828 max=0.002334 Jy/beam ! Clean residual mean=0.000008 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.220802 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 64 components and 0.220802 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=7.484 mas, bmaj=12.37 mas, bpa=-12.01 degrees ! Estimated noise=576.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434285 Jy ! Component: 100 - total flux cleaned = 0.00732085 Jy ! Component: 150 - total flux cleaned = 0.0095526 Jy ! Component: 200 - total flux cleaned = 0.0112601 Jy ! Total flux subtracted in 200 components = 0.0112601 Jy ! Clean residual min=-0.001385 max=0.001310 Jy/beam ! Clean residual mean=0.000005 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.232063 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 = 0.00132754 Jy ! Component: 100 - total flux cleaned = 0.00237364 Jy ! Component: 150 - total flux cleaned = 0.00320657 Jy ! Component: 200 - total flux cleaned = 0.00364633 Jy ! Total flux subtracted in 200 components = 0.00364633 Jy ! Clean residual min=-0.001256 max=0.001207 Jy/beam ! Clean residual mean=0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.235709 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 198 components and 0.235709 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=8.742 mas, bpa=5.009 degrees ! Estimated noise=494.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288528 Jy ! Component: 100 - total flux cleaned = 0.000324639 Jy ! Component: 150 - total flux cleaned = 0.000390366 Jy ! Component: 200 - total flux cleaned = 0.000479183 Jy ! Total flux subtracted in 200 components = 0.000479183 Jy ! Clean residual min=-0.001087 max=0.001282 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.236188 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 214 components and 0.236188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064274Jy sigma=0.000771 ! Fit after self-cal, rms=0.064257Jy sigma=0.000771 wmodel J1900+2701_S_2014_06_09_pus_map.mod ! Writing 214 model components to file: J1900+2701_S_2014_06_09_pus_map.mod wobs J1900+2701_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1900+2701_S_2014_06_09_pus_uvs.fits wwins J1900+2701_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1900+2701_S_2014_06_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 = 0.000518711 Jy ! Component: 100 - total flux cleaned = 0.00074009 Jy ! Component: 150 - total flux cleaned = 0.000816004 Jy ! Component: 200 - total flux cleaned = 0.000852202 Jy ! Component: 250 - total flux cleaned = 0.000869931 Jy ! Component: 300 - total flux cleaned = 0.000836496 Jy ! Component: 350 - total flux cleaned = 0.000820286 Jy ! Component: 400 - total flux cleaned = 0.000803991 Jy ! Component: 450 - total flux cleaned = 0.00085079 Jy ! Component: 500 - total flux cleaned = 0.000881248 Jy ! Component: 550 - total flux cleaned = 0.000926124 Jy ! Component: 600 - total flux cleaned = 0.000984894 Jy ! Component: 650 - total flux cleaned = 0.000999334 Jy ! Component: 700 - total flux cleaned = 0.00101355 Jy ! Component: 750 - total flux cleaned = 0.0010696 Jy ! Component: 800 - total flux cleaned = 0.00111088 Jy ! Component: 850 - total flux cleaned = 0.00119251 Jy ! Component: 900 - total flux cleaned = 0.00123248 Jy ! Component: 950 - total flux cleaned = 0.00124551 Jy ! Component: 1000 - total flux cleaned = 0.00132322 Jy ! Component: 1050 - total flux cleaned = 0.00131022 Jy ! Component: 1100 - total flux cleaned = 0.001323 Jy ! Component: 1150 - total flux cleaned = 0.0013605 Jy ! Component: 1200 - total flux cleaned = 0.00139754 Jy ! Component: 1250 - total flux cleaned = 0.00138514 Jy ! Component: 1300 - total flux cleaned = 0.00140927 Jy ! Component: 1350 - total flux cleaned = 0.00142109 Jy ! Component: 1400 - total flux cleaned = 0.00139724 Jy ! Component: 1450 - total flux cleaned = 0.00139724 Jy ! Component: 1500 - total flux cleaned = 0.00139712 Jy ! Component: 1550 - total flux cleaned = 0.00142021 Jy ! Component: 1600 - total flux cleaned = 0.00140888 Jy ! Component: 1650 - total flux cleaned = 0.00140879 Jy ! Component: 1700 - total flux cleaned = 0.00145341 Jy ! Component: 1750 - total flux cleaned = 0.00143129 Jy ! Component: 1800 - total flux cleaned = 0.00148588 Jy ! Component: 1850 - total flux cleaned = 0.00148583 Jy ! Component: 1900 - total flux cleaned = 0.0014536 Jy ! Component: 1950 - total flux cleaned = 0.00144297 Jy ! Component: 2000 - total flux cleaned = 0.00143238 Jy ! Component: 2050 - total flux cleaned = 0.00141152 Jy ! Component: 2100 - total flux cleaned = 0.00144273 Jy ! Component: 2150 - total flux cleaned = 0.0014427 Jy ! Component: 2200 - total flux cleaned = 0.00142217 Jy ! Component: 2250 - total flux cleaned = 0.00140207 Jy ! Component: 2300 - total flux cleaned = 0.001392 Jy ! Component: 2350 - total flux cleaned = 0.00137217 Jy ! Component: 2400 - total flux cleaned = 0.00132298 Jy ! Component: 2450 - total flux cleaned = 0.00134253 Jy ! Component: 2500 - total flux cleaned = 0.0013523 Jy ! Component: 2550 - total flux cleaned = 0.00138122 Jy ! Component: 2600 - total flux cleaned = 0.00133334 Jy ! Component: 2650 - total flux cleaned = 0.00133339 Jy ! Component: 2700 - total flux cleaned = 0.00127694 Jy ! Component: 2750 - total flux cleaned = 0.00127697 Jy ! Component: 2800 - total flux cleaned = 0.00126771 Jy ! Component: 2850 - total flux cleaned = 0.00123087 Jy ! Component: 2900 - total flux cleaned = 0.00124919 Jy ! Component: 2950 - total flux cleaned = 0.00122193 Jy ! Component: 3000 - total flux cleaned = 0.00118583 Jy ! Component: 3050 - total flux cleaned = 0.00114102 Jy ! Component: 3100 - total flux cleaned = 0.00110546 Jy ! Component: 3150 - total flux cleaned = 0.00105242 Jy ! Component: 3200 - total flux cleaned = 0.00103487 Jy ! Component: 3250 - total flux cleaned = 0.00103478 Jy ! Component: 3300 - total flux cleaned = 0.00100876 Jy ! Component: 3350 - total flux cleaned = 0.000991553 Jy ! Component: 3400 - total flux cleaned = 0.00100013 Jy ! Component: 3450 - total flux cleaned = 0.00096605 Jy ! Component: 3500 - total flux cleaned = 0.000940645 Jy ! Component: 3550 - total flux cleaned = 0.000957515 Jy ! Component: 3600 - total flux cleaned = 0.000907298 Jy ! Component: 3650 - total flux cleaned = 0.000907352 Jy ! Component: 3700 - total flux cleaned = 0.00089078 Jy ! Component: 3750 - total flux cleaned = 0.000866183 Jy ! Component: 3800 - total flux cleaned = 0.000849871 Jy ! Component: 3850 - total flux cleaned = 0.000874155 Jy ! Component: 3900 - total flux cleaned = 0.000890199 Jy ! Component: 3950 - total flux cleaned = 0.000874168 Jy ! Component: 4000 - total flux cleaned = 0.00087418 Jy ! Component: 4050 - total flux cleaned = 0.000874178 Jy ! Total flux subtracted in 4096 components = 0.000905801 Jy ! Clean residual min=-0.000431 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.237094 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 485 components and 0.237094 Jy ![Exited script file: muppet] wmap "J1900+2701_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 8.742 at 5.009 degrees (North through East) ! Clean map min=-0.0009326 max=0.1468 Jy/beam ! Writing clean map to FITS file: J1900+2701_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.146795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140493 device "J1900+2701_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1900+2701_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28712 0.28712 0.57424 1.14848 2.29696 4.59392 9.18783 18.3757 36.7513 73.5027 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.146 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 8.742 at 5.009 degrees (North through East) ! Clean map min=-0.0009326 max=0.1468 Jy/beam quit ! Quitting program ! Log file J1900+2701_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:01:49 2016