! Started logfile: J0339-0146_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:38:31 2017 obs J0339-0146_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0339-0146_X_2009_05_13_pus_uva.fits ! AN table 1: 3 integrations on 120 of 120 possible baselines. ! AN table 2: 13 integrations on 120 of 120 possible baselines. ! AN table 3: 118 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.176803 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0339-0146 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 11372 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0339-0146_X_2009_05_13_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 0.100x0.100 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 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1274 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1274 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1274 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1274 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.665351Jy sigma=0.005973 ! Fit after self-cal, rms=0.593675Jy sigma=0.005417 ! 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=0.635 mas, bmaj=1.582 mas, bpa=-2.614 degrees ! Estimated noise=1191.72 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 = 0.900558 Jy ! Component: 100 - total flux cleaned = 1.13857 Jy ! Total flux subtracted in 100 components = 1.13857 Jy ! Clean residual min=-0.057476 max=0.223964 Jy/beam ! Clean residual mean=0.002446 rms=0.016366 Jy/beam ! Combined flux in latest and established models = 1.13857 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.13857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.528695Jy sigma=0.004775 ! Fit after self-cal, rms=0.528457Jy sigma=0.004773 ! Inverting map ! Added new window around map position (2, 0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.198016 Jy ! Component: 100 - total flux cleaned = 0.312162 Jy ! Total flux subtracted in 100 components = 0.312162 Jy ! Clean residual min=-0.047951 max=0.086417 Jy/beam ! Clean residual mean=0.001859 rms=0.011026 Jy/beam ! Combined flux in latest and established models = 1.45074 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 1.45074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380915Jy sigma=0.003331 ! Fit after self-cal, rms=0.370318Jy sigma=0.003256 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0975078 Jy ! Component: 100 - total flux cleaned = 0.170658 Jy ! Total flux subtracted in 100 components = 0.170658 Jy ! Clean residual min=-0.033646 max=0.074987 Jy/beam ! Clean residual mean=0.001543 rms=0.008063 Jy/beam ! Combined flux in latest and established models = 1.62139 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 1.62139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306525Jy sigma=0.002579 ! Fit after self-cal, rms=0.304032Jy sigma=0.002563 ! Inverting map ! Added new window around map position (3.1, 1.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078492 Jy ! Component: 100 - total flux cleaned = 0.135951 Jy ! Total flux subtracted in 100 components = 0.135951 Jy ! Clean residual min=-0.025384 max=0.060367 Jy/beam ! Clean residual mean=0.001286 rms=0.006091 Jy/beam ! Combined flux in latest and established models = 1.75734 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 1.75734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260939Jy sigma=0.002091 ! Fit after self-cal, rms=0.258494Jy sigma=0.002070 ! Inverting map ! Added new window around map position (1, -0.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059006 Jy ! Component: 100 - total flux cleaned = 0.103455 Jy ! Total flux subtracted in 100 components = 0.103455 Jy ! Clean residual min=-0.016340 max=0.035815 Jy/beam ! Clean residual mean=0.001093 rms=0.004531 Jy/beam ! Combined flux in latest and established models = 1.8608 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 1.8608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230522Jy sigma=0.001744 ! Fit after self-cal, rms=0.229803Jy sigma=0.001737 ! Inverting map ! Added new window around map position (2.1, 2.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405945 Jy ! Component: 100 - total flux cleaned = 0.0725801 Jy ! Total flux subtracted in 100 components = 0.0725801 Jy ! Clean residual min=-0.013859 max=0.026186 Jy/beam ! Clean residual mean=0.000955 rms=0.003613 Jy/beam ! Combined flux in latest and established models = 1.93338 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 96 components and 1.93338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215591Jy sigma=0.001559 ! Fit after self-cal, rms=0.215121Jy sigma=0.001554 ! Inverting map ! Added new window around map position (1.1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290247 Jy ! Component: 100 - total flux cleaned = 0.0523202 Jy ! Total flux subtracted in 100 components = 0.0523202 Jy ! Clean residual min=-0.012331 max=0.018643 Jy/beam ! Clean residual mean=0.000857 rms=0.003030 Jy/beam ! Combined flux in latest and established models = 1.9857 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 1.9857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207926Jy sigma=0.001457 ! Fit after self-cal, rms=0.207752Jy sigma=0.001455 ! 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=0.7593 mas, bmaj=2.05 mas, bpa=-4.434 degrees ! Estimated noise=801.991 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 = 0.0340638 Jy ! Component: 100 - total flux cleaned = 0.0558537 Jy ! Component: 150 - total flux cleaned = 0.0704369 Jy ! Component: 200 - total flux cleaned = 0.0803606 Jy ! Total flux subtracted in 200 components = 0.0803606 Jy ! Clean residual min=-0.010433 max=0.014156 Jy/beam ! Clean residual mean=0.001622 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 2.06606 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 137 components and 2.06606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202514Jy sigma=0.001374 ! Fit after self-cal, rms=0.202254Jy sigma=0.001370 ! 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 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 HN 0.99 HO 1.00* ! KK 0.99 KP 1.00 LA 0.98 MK 1.00 ! NL 1.05 NY 1.00* OV 1.00 PT 0.98 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.97 HN 1.01 HO 1.01 ! KK 1.00* KP 1.01 LA 1.01 MK 1.00* ! NL 0.98 NY 1.00* OV 0.98 PT 0.99 ! SC 0.99 TS 0.96 WZ 1.00 KB 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 0.98 HO 1.00* ! KK 1.03 KP 0.97 LA 0.96 MK 0.99 ! NL 1.06 NY 1.00* OV 0.97 PT 1.02 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.95 HN 1.02 HO 0.98 ! KK 1.00* KP 0.96 LA 1.00 MK 1.00* ! NL 0.97 NY 1.00* OV 0.97 PT 1.03 ! SC 1.01 TS 0.96 WZ 1.00 KB 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 1.00 HO 1.00* ! KK 1.03 KP 0.99 LA 0.99 MK 0.94 ! NL 1.10 NY 1.00* OV 1.01 PT 1.04 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 HN 1.02 HO 1.00 ! KK 1.00* KP 0.99 LA 1.04 MK 1.00* ! NL 1.00 NY 1.00* OV 1.00 PT 1.04 ! SC 1.03 TS 0.97 WZ 1.01 KB 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.99 HO 1.00* ! KK 1.00 KP 0.98 LA 0.97 MK 0.98 ! NL 1.11 NY 1.00* OV 1.02 PT 1.03 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 1.02 HO 1.05 ! KK 1.00* KP 1.00 LA 1.02 MK 1.00* ! NL 0.99 NY 1.00* OV 1.00 PT 1.03 ! SC 0.99 TS 0.95 WZ 1.01 KB 0.90 ! ! ! Fit before self-cal, rms=0.202254Jy sigma=0.001370 ! Fit after self-cal, rms=0.194147Jy sigma=0.001253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7663 mas, bmaj=2.033 mas, bpa=-4.299 degrees ! Estimated noise=802.48 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 = -0.000468403 Jy ! Component: 100 - total flux cleaned = -0.000986825 Jy ! Component: 150 - total flux cleaned = -0.00154107 Jy ! Component: 200 - total flux cleaned = -0.00178205 Jy ! Total flux subtracted in 200 components = -0.00178205 Jy ! Clean residual min=-0.006902 max=0.007031 Jy/beam ! Clean residual mean=-0.000064 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 2.06428 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 2.06428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193717Jy sigma=0.001251 ! Fit after self-cal, rms=0.193699Jy sigma=0.001251 ! 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=0.193699Jy sigma=0.001251 ! Fit after self-cal, rms=0.193190Jy sigma=0.001239 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.036 mas, bpa=-4.33 degrees ! Estimated noise=802.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112636 Jy ! Component: 100 - total flux cleaned = 0.00138041 Jy ! Component: 150 - total flux cleaned = 0.00127689 Jy ! Component: 200 - total flux cleaned = 0.00128016 Jy ! Total flux subtracted in 200 components = 0.00128016 Jy ! Clean residual min=-0.005623 max=0.005816 Jy/beam ! Clean residual mean=-0.000079 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 2.06556 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 2.06556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192983Jy sigma=0.001238 ! Fit after self-cal, rms=0.192971Jy sigma=0.001237 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 = 0.00039453 Jy ! Component: 100 - total flux cleaned = 0.000571436 Jy ! Component: 150 - total flux cleaned = 0.000573482 Jy ! Component: 200 - total flux cleaned = 0.000573807 Jy ! Total flux subtracted in 200 components = 0.000573807 Jy ! Clean residual min=-0.005648 max=0.005836 Jy/beam ! Clean residual mean=-0.000082 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 2.06613 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 2.06613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192858Jy sigma=0.001237 ! Fit after self-cal, rms=0.192851Jy sigma=0.001237 ! 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=0.192851Jy sigma=0.001237 ! Fit after self-cal, rms=0.192044Jy sigma=0.001217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7678 mas, bmaj=2.036 mas, bpa=-4.326 degrees ! Estimated noise=801.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000673548 Jy ! Component: 100 - total flux cleaned = -0.000664561 Jy ! Component: 150 - total flux cleaned = -0.00057771 Jy ! Component: 200 - total flux cleaned = -0.000577093 Jy ! Total flux subtracted in 200 components = -0.000577093 Jy ! Clean residual min=-0.003783 max=0.004387 Jy/beam ! Clean residual mean=-0.000019 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 2.06555 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 183 components and 2.06555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191887Jy sigma=0.001216 ! Fit after self-cal, rms=0.191884Jy sigma=0.001216 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 (-0.1, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169553 Jy ! Component: 100 - total flux cleaned = 0.00179233 Jy ! Component: 150 - total flux cleaned = 0.00170675 Jy ! Component: 200 - total flux cleaned = 0.00148325 Jy ! Total flux subtracted in 200 components = 0.00148325 Jy ! Clean residual min=-0.003502 max=0.003535 Jy/beam ! Clean residual mean=-0.000024 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 2.06704 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 197 components and 2.06704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191734Jy sigma=0.001215 ! Fit after self-cal, rms=0.191729Jy sigma=0.001215 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.191729Jy sigma=0.001215 ! Fit after self-cal, rms=0.191566Jy sigma=0.001215 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=3.552 mas, bpa=-8.926 degrees ! Estimated noise=965.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114425 Jy ! Component: 100 - total flux cleaned = -0.000905632 Jy ! Component: 150 - total flux cleaned = -0.00084218 Jy ! Component: 200 - total flux cleaned = -0.000904408 Jy ! Total flux subtracted in 200 components = -0.000904408 Jy ! Clean residual min=-0.003393 max=0.003626 Jy/beam ! Clean residual mean=-0.000030 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 2.06613 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 213 components and 2.06613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191483Jy sigma=0.001215 ! Fit after self-cal, rms=0.191471Jy sigma=0.001214 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 = 9.36123e-05 Jy ! Component: 100 - total flux cleaned = 0.00027449 Jy ! Component: 150 - total flux cleaned = 0.000325771 Jy ! Component: 200 - total flux cleaned = 0.000417461 Jy ! Total flux subtracted in 200 components = 0.000417461 Jy ! Clean residual min=-0.003260 max=0.003556 Jy/beam ! Clean residual mean=-0.000035 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 2.06655 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 220 components and 2.06655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191435Jy sigma=0.001214 ! Fit after self-cal, rms=0.191430Jy sigma=0.001214 ! 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=0.7684 mas, bmaj=2.035 mas, bpa=-4.318 degrees ! Estimated noise=800.331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7684 x 2.035 at -4.318 degrees (North through East) ! Clean map min=-0.00326 max=1.1665 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=0.191430Jy sigma=0.001214 ! Fit after self-cal, rms=0.597243Jy sigma=0.001030 ! Inverting map and beam ! Estimated beam: bmin=0.7691 mas, bmaj=2.035 mas, bpa=-4.273 degrees ! Estimated noise=801.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198125 Jy ! Component: 100 - total flux cleaned = 0.000360033 Jy ! Component: 150 - total flux cleaned = 0.000429177 Jy ! Component: 200 - total flux cleaned = 0.000367979 Jy ! Total flux subtracted in 200 components = 0.000367979 Jy ! Clean residual min=-0.003296 max=0.003856 Jy/beam ! Clean residual mean=-0.000018 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 2.06692 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 236 components and 2.06692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.597202Jy sigma=0.001029 ! Fit after self-cal, rms=0.597239Jy sigma=0.001029 ! Inverting map ! Added new window around map position (6.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222501 Jy ! Component: 100 - total flux cleaned = 0.00248731 Jy ! Component: 150 - total flux cleaned = 0.00248543 Jy ! Component: 200 - total flux cleaned = 0.00261132 Jy ! Total flux subtracted in 200 components = 0.00261132 Jy ! Clean residual min=-0.003255 max=0.003250 Jy/beam ! Clean residual mean=-0.000033 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 2.06953 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 250 components and 2.06953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.597203Jy sigma=0.001028 ! Fit after self-cal, rms=0.597205Jy sigma=0.001028 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.597205Jy sigma=0.001028 ! Fit after self-cal, rms=0.615647Jy sigma=0.001028 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=0.6385 mas, bmaj=1.577 mas, bpa=-2.539 degrees ! Estimated noise=1189.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.89448 Jy ! Component: 100 - total flux cleaned = 1.17848 Jy ! Component: 150 - total flux cleaned = 1.35532 Jy ! Component: 200 - total flux cleaned = 1.48063 Jy ! Total flux subtracted in 200 components = 1.48063 Jy ! Clean residual min=-0.029424 max=0.072743 Jy/beam ! Clean residual mean=0.001301 rms=0.009174 Jy/beam ! Combined flux in latest and established models = 1.48063 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 36 model components to the UV plane model. ! The established model now contains 36 components and 1.48063 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7695 mas, bmaj=2.034 mas, bpa=-4.263 degrees ! Estimated noise=801.131 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 = 0.203075 Jy ! Component: 100 - total flux cleaned = 0.331108 Jy ! Component: 150 - total flux cleaned = 0.414321 Jy ! Component: 200 - total flux cleaned = 0.469433 Jy ! Total flux subtracted in 200 components = 0.469433 Jy ! Clean residual min=-0.010514 max=0.029906 Jy/beam ! Clean residual mean=0.000623 rms=0.005151 Jy/beam ! Combined flux in latest and established models = 1.95006 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 111 components and 1.95006 Jy ! Inverting map ! Added new window around map position (2.7, 0.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368789 Jy ! Component: 100 - total flux cleaned = 0.0616895 Jy ! Component: 150 - total flux cleaned = 0.0785323 Jy ! Component: 200 - total flux cleaned = 0.0900944 Jy ! Total flux subtracted in 200 components = 0.0900944 Jy ! Clean residual min=-0.004308 max=0.007719 Jy/beam ! Clean residual mean=0.000136 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 2.04016 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 169 components and 2.04016 Jy ! Inverting map ! Added new window around map position (-0.9, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00843539 Jy ! Component: 100 - total flux cleaned = 0.0142688 Jy ! Component: 150 - total flux cleaned = 0.0179295 Jy ! Component: 200 - total flux cleaned = 0.021041 Jy ! Total flux subtracted in 200 components = 0.021041 Jy ! Clean residual min=-0.003416 max=0.003631 Jy/beam ! Clean residual mean=0.000025 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 2.0612 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 202 components and 2.0612 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.447 mas, bmaj=3.551 mas, bpa=-8.945 degrees ! Estimated noise=965.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416787 Jy ! Component: 100 - total flux cleaned = 0.00653245 Jy ! Component: 150 - total flux cleaned = 0.00760305 Jy ! Component: 200 - total flux cleaned = 0.00839363 Jy ! Total flux subtracted in 200 components = 0.00839363 Jy ! Clean residual min=-0.002691 max=0.002973 Jy/beam ! Clean residual mean=-0.000040 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 2.06959 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 = 0.000612087 Jy ! Component: 100 - total flux cleaned = 0.000880197 Jy ! Component: 150 - total flux cleaned = 0.00102077 Jy ! Component: 200 - total flux cleaned = 0.00108744 Jy ! Total flux subtracted in 200 components = 0.00108744 Jy ! Clean residual min=-0.002637 max=0.002945 Jy/beam ! Clean residual mean=-0.000050 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 2.07068 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 268 components and 2.07068 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7695 mas, bmaj=2.034 mas, bpa=-4.263 degrees ! Estimated noise=801.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243514 Jy ! Component: 100 - total flux cleaned = 0.000160455 Jy ! Component: 150 - total flux cleaned = 1.06164e-05 Jy ! Component: 200 - total flux cleaned = -5.96618e-05 Jy ! Total flux subtracted in 200 components = -5.96618e-05 Jy ! Clean residual min=-0.003109 max=0.003426 Jy/beam ! Clean residual mean=-0.000023 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 2.07062 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 297 components and 2.07062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615593Jy sigma=0.001027 ! Fit after self-cal, rms=0.615553Jy sigma=0.001026 wmodel J0339-0146_X_2009_05_13_pus_map.mod ! Writing 297 model components to file: J0339-0146_X_2009_05_13_pus_map.mod wobs J0339-0146_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0339-0146_X_2009_05_13_pus_uvs.fits wwins J0339-0146_X_2009_05_13_pus_map.win ! wwins: Wrote 10 windows to J0339-0146_X_2009_05_13_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 = 0.000335035 Jy ! Component: 100 - total flux cleaned = 0.000391329 Jy ! Component: 150 - total flux cleaned = 0.000445162 Jy ! Component: 200 - total flux cleaned = 0.000444779 Jy ! Component: 250 - total flux cleaned = 0.000546676 Jy ! Component: 300 - total flux cleaned = 0.000546423 Jy ! Component: 350 - total flux cleaned = 0.000643964 Jy ! Component: 400 - total flux cleaned = 0.000786986 Jy ! Component: 450 - total flux cleaned = 0.000739028 Jy ! Component: 500 - total flux cleaned = 0.000878413 Jy ! Component: 550 - total flux cleaned = 0.000831772 Jy ! Component: 600 - total flux cleaned = 0.00078605 Jy ! Component: 650 - total flux cleaned = 0.000741578 Jy ! Component: 700 - total flux cleaned = 0.000785553 Jy ! Component: 750 - total flux cleaned = 0.000785265 Jy ! Component: 800 - total flux cleaned = 0.000700001 Jy ! Component: 850 - total flux cleaned = 0.000826919 Jy ! Component: 900 - total flux cleaned = 0.000785005 Jy ! Component: 950 - total flux cleaned = 0.000785179 Jy ! Component: 1000 - total flux cleaned = 0.000785903 Jy ! Component: 1050 - total flux cleaned = 0.000826501 Jy ! Component: 1100 - total flux cleaned = 0.000826327 Jy ! Component: 1150 - total flux cleaned = 0.000746749 Jy ! Component: 1200 - total flux cleaned = 0.000550625 Jy ! Component: 1250 - total flux cleaned = 0.000628483 Jy ! Component: 1300 - total flux cleaned = 0.000474579 Jy ! Component: 1350 - total flux cleaned = 0.000474582 Jy ! Component: 1400 - total flux cleaned = 0.000399003 Jy ! Component: 1450 - total flux cleaned = 0.000399109 Jy ! Component: 1500 - total flux cleaned = 0.000287188 Jy ! Component: 1550 - total flux cleaned = 0.000250042 Jy ! Component: 1600 - total flux cleaned = 0.000176725 Jy ! Component: 1650 - total flux cleaned = 0.000104566 Jy ! Component: 1700 - total flux cleaned = 0.000140194 Jy ! Component: 1750 - total flux cleaned = -2.81529e-06 Jy ! Component: 1800 - total flux cleaned = -7.36613e-05 Jy ! Component: 1850 - total flux cleaned = -0.000179258 Jy ! Component: 1900 - total flux cleaned = -0.000284115 Jy ! Component: 1950 - total flux cleaned = -0.00035316 Jy ! Component: 2000 - total flux cleaned = -0.000456514 Jy ! Component: 2050 - total flux cleaned = -0.000593105 Jy ! Component: 2100 - total flux cleaned = -0.00066118 Jy ! Component: 2150 - total flux cleaned = -0.000728479 Jy ! Component: 2200 - total flux cleaned = -0.000862611 Jy ! Component: 2250 - total flux cleaned = -0.000895693 Jy ! Component: 2300 - total flux cleaned = -0.00106132 Jy ! Component: 2350 - total flux cleaned = -0.00109407 Jy ! Component: 2400 - total flux cleaned = -0.00122455 Jy ! Component: 2450 - total flux cleaned = -0.00115943 Jy ! Component: 2500 - total flux cleaned = -0.00122391 Jy ! Component: 2550 - total flux cleaned = -0.00131998 Jy ! Component: 2600 - total flux cleaned = -0.00125583 Jy ! Component: 2650 - total flux cleaned = -0.00128755 Jy ! Component: 2700 - total flux cleaned = -0.00122448 Jy ! Component: 2750 - total flux cleaned = -0.00125625 Jy ! Component: 2800 - total flux cleaned = -0.00128758 Jy ! Component: 2850 - total flux cleaned = -0.00138065 Jy ! Component: 2900 - total flux cleaned = -0.00134979 Jy ! Component: 2950 - total flux cleaned = -0.00147248 Jy ! Component: 3000 - total flux cleaned = -0.00150311 Jy ! Component: 3050 - total flux cleaned = -0.00153342 Jy ! Component: 3100 - total flux cleaned = -0.00159374 Jy ! Component: 3150 - total flux cleaned = -0.00159368 Jy ! Component: 3200 - total flux cleaned = -0.00162387 Jy ! Component: 3250 - total flux cleaned = -0.00174308 Jy ! Component: 3300 - total flux cleaned = -0.00177259 Jy ! Component: 3350 - total flux cleaned = -0.00177241 Jy ! Component: 3400 - total flux cleaned = -0.00188977 Jy ! Component: 3450 - total flux cleaned = -0.00183125 Jy ! Component: 3500 - total flux cleaned = -0.00191857 Jy ! Component: 3550 - total flux cleaned = -0.00188961 Jy ! Component: 3600 - total flux cleaned = -0.00197607 Jy ! Component: 3650 - total flux cleaned = -0.00200485 Jy ! Component: 3700 - total flux cleaned = -0.00211921 Jy ! Component: 3750 - total flux cleaned = -0.00214756 Jy ! Component: 3800 - total flux cleaned = -0.00223246 Jy ! Component: 3850 - total flux cleaned = -0.00226061 Jy ! Component: 3900 - total flux cleaned = -0.00228874 Jy ! Component: 3950 - total flux cleaned = -0.00231667 Jy ! Component: 4000 - total flux cleaned = -0.00234456 Jy ! Component: 4050 - total flux cleaned = -0.00248294 Jy ! Total flux subtracted in 4096 components = -0.00242777 Jy ! Clean residual min=-0.001636 max=0.001605 Jy/beam ! Clean residual mean=-0.000006 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 2.06819 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 577 components and 2.06819 Jy ![Exited script file: muppet] wmap "J0339-0146_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7695 x 2.034 at -4.263 degrees (North through East) ! Clean map min=-0.0031025 max=1.1681 Jy/beam ! Writing clean map to FITS file: J0339-0146_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.16812 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000531607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136529 0.136529 0.273058 0.546117 1.09223 2.18447 4.36893 8.73787 17.4757 34.9515 69.903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.168 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7695 x 2.034 at -4.263 degrees (North through East) ! Clean map min=-0.0031025 max=1.1681 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 J0339-0146_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:38:38 2017