! Started logfile: /scr/pima/gc030_uvs/J0132-0804_X_uvs.log on Fri Apr 22 08:42:37 2016 obs /scr/pima/gc030_uvs/J0132-0804_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0132-0804_X_uva.fits ! AN table 1: 139 integrations on 6 of 6 possible baselines. ! AN table 2: 69 integrations on 21 of 21 possible baselines. ! AN table 3: 70 integrations on 10 of 10 possible baselines. ! AN table 4: 69 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.892458 visibilities/baseline/integration-bin. ! Found source: J0132-0804 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 26224 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0132-0804_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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 92 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 361 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.018901Jy sigma=10.950663 ! Fit after self-cal, rms=0.918255Jy sigma=10.048733 ! 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=0.5744 mas, bmaj=2.175 mas, bpa=-11.89 degrees ! Estimated noise=1.24767 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 = 0.0592826 Jy ! Component: 100 - total flux cleaned = 0.077688 Jy ! Total flux subtracted in 100 components = 0.077688 Jy ! Clean residual min=-0.007819 max=0.009686 Jy/beam ! Clean residual mean=0.000010 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.077688 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.077688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.124315Jy sigma=0.813156 ! Fit after self-cal, rms=0.122941Jy sigma=0.803090 ! 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=0.6679 mas, bmaj=2.259 mas, bpa=-14.01 degrees ! Estimated noise=0.525996 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 = 0.0146437 Jy ! Component: 100 - total flux cleaned = 0.0219911 Jy ! Component: 150 - total flux cleaned = 0.0262836 Jy ! Component: 200 - total flux cleaned = 0.0282483 Jy ! Total flux subtracted in 200 components = 0.0282483 Jy ! Clean residual min=-0.007444 max=0.007714 Jy/beam ! Clean residual mean=0.000010 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.105936 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.105936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.120655Jy sigma=0.783825 ! Fit after self-cal, rms=0.119918Jy sigma=0.782436 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6679 x 2.259 at -14.01 degrees (North through East) ! Clean map min=-0.0074443 max=0.081272 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 0.00* HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.119918Jy sigma=0.782436 ! Fit after self-cal, rms=0.119358Jy sigma=0.788113 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7323 mas, bmaj=2.309 mas, bpa=-11.28 degrees ! Estimated noise=0.573169 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 = 0.0018468 Jy ! Component: 100 - total flux cleaned = 0.00184796 Jy ! Component: 150 - total flux cleaned = 0.00185028 Jy ! Component: 200 - total flux cleaned = 0.0017898 Jy ! Total flux subtracted in 200 components = 0.0017898 Jy ! Clean residual min=-0.008701 max=0.008305 Jy/beam ! Clean residual mean=0.000012 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.107726 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.107726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.119238Jy sigma=0.787306 ! Fit after self-cal, rms=0.119122Jy sigma=0.787251 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.119122Jy sigma=0.787251 ! Fit after self-cal, rms=0.119122Jy sigma=0.787251 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7323 mas, bmaj=2.309 mas, bpa=-11.28 degrees ! Estimated noise=0.573169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.08024e-05 Jy ! Component: 100 - total flux cleaned = -8.9318e-05 Jy ! Component: 150 - total flux cleaned = -8.70984e-05 Jy ! Component: 200 - total flux cleaned = -8.88588e-05 Jy ! Total flux subtracted in 200 components = -8.88588e-05 Jy ! Clean residual min=-0.008763 max=0.008208 Jy/beam ! Clean residual mean=0.000012 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.107637 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.107637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.119070Jy sigma=0.786652 ! Fit after self-cal, rms=0.118976Jy sigma=0.786611 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 = -9.4867e-05 Jy ! Component: 100 - total flux cleaned = -0.000141303 Jy ! Component: 150 - total flux cleaned = -0.000185234 Jy ! Component: 200 - total flux cleaned = -0.000225885 Jy ! Total flux subtracted in 200 components = -0.000225885 Jy ! Clean residual min=-0.008802 max=0.008201 Jy/beam ! Clean residual mean=0.000012 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.107411 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.107411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118939Jy sigma=0.786211 ! Fit after self-cal, rms=0.118863Jy sigma=0.786195 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118863Jy sigma=0.786195 ! Fit after self-cal, rms=0.118863Jy sigma=0.786195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7323 mas, bmaj=2.309 mas, bpa=-11.28 degrees ! Estimated noise=0.573169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.10874e-05 Jy ! Component: 100 - total flux cleaned = -0.000109013 Jy ! Component: 150 - total flux cleaned = -0.00014382 Jy ! Component: 200 - total flux cleaned = -0.000142738 Jy ! Total flux subtracted in 200 components = -0.000142738 Jy ! Clean residual min=-0.008833 max=0.008203 Jy/beam ! Clean residual mean=0.000012 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.107269 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.107269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118835Jy sigma=0.785955 ! Fit after self-cal, rms=0.118770Jy sigma=0.785939 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 = -2.7564e-05 Jy ! Component: 100 - total flux cleaned = -9.4988e-05 Jy ! Component: 150 - total flux cleaned = -9.49294e-05 Jy ! Component: 200 - total flux cleaned = -0.000125003 Jy ! Total flux subtracted in 200 components = -0.000125003 Jy ! Clean residual min=-0.008870 max=0.008217 Jy/beam ! Clean residual mean=0.000013 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.107144 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.107144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118750Jy sigma=0.785774 ! Fit after self-cal, rms=0.118706Jy sigma=0.785766 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118706Jy sigma=0.785766 ! Fit after self-cal, rms=0.118706Jy sigma=0.785766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=3.54 mas, bpa=3.716 degrees ! Estimated noise=0.820057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306435 Jy ! Component: 100 - total flux cleaned = 0.00358101 Jy ! Component: 150 - total flux cleaned = 0.00375183 Jy ! Component: 200 - total flux cleaned = 0.00391508 Jy ! Total flux subtracted in 200 components = 0.00391508 Jy ! Clean residual min=-0.013747 max=0.012940 Jy/beam ! Clean residual mean=0.000027 rms=0.003599 Jy/beam ! Combined flux in latest and established models = 0.111059 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.111059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118684Jy sigma=0.786935 ! Fit after self-cal, rms=0.118686Jy sigma=0.786795 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 = 0.000459304 Jy ! Component: 100 - total flux cleaned = 0.000667528 Jy ! Component: 150 - total flux cleaned = 0.000765691 Jy ! Component: 200 - total flux cleaned = 0.000909328 Jy ! Total flux subtracted in 200 components = 0.000909328 Jy ! Clean residual min=-0.013717 max=0.012949 Jy/beam ! Clean residual mean=0.000027 rms=0.003569 Jy/beam ! Combined flux in latest and established models = 0.111968 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.111968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118703Jy sigma=0.787844 ! Fit after self-cal, rms=0.118685Jy sigma=0.787772 ! 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=0.7323 mas, bmaj=2.309 mas, bpa=-11.28 degrees ! Estimated noise=0.573169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7323 x 2.309 at -11.28 degrees (North through East) ! Clean map min=-0.0092836 max=0.082078 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=0.5967 mas, bmaj=2.171 mas, bpa=-11.07 degrees ! Estimated noise=1.03958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592087 Jy ! Component: 100 - total flux cleaned = 0.0809319 Jy ! Component: 150 - total flux cleaned = 0.0933049 Jy ! Component: 200 - total flux cleaned = 0.100482 Jy ! Total flux subtracted in 200 components = 0.100482 Jy ! Clean residual min=-0.007740 max=0.008452 Jy/beam ! Clean residual mean=0.000008 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.100482 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.100482 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7323 mas, bmaj=2.309 mas, bpa=-11.28 degrees ! Estimated noise=0.573169 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 (-6.4, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00922498 Jy ! Component: 100 - total flux cleaned = 0.0142613 Jy ! Component: 150 - total flux cleaned = 0.0171362 Jy ! Component: 200 - total flux cleaned = 0.0187477 Jy ! Total flux subtracted in 200 components = 0.0187477 Jy ! Clean residual min=-0.007966 max=0.006425 Jy/beam ! Clean residual mean=0.000008 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.119229 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.119229 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=2.281 mas, bmaj=3.54 mas, bpa=3.716 degrees ! Estimated noise=0.820057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324215 Jy ! Component: 100 - total flux cleaned = 0.00419658 Jy ! Component: 150 - total flux cleaned = 0.00482331 Jy ! Component: 200 - total flux cleaned = 0.0052989 Jy ! Total flux subtracted in 200 components = 0.0052989 Jy ! Clean residual min=-0.010858 max=0.008726 Jy/beam ! Clean residual mean=0.000015 rms=0.002777 Jy/beam ! Combined flux in latest and established models = 0.124528 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 = 0.000440732 Jy ! Component: 100 - total flux cleaned = 0.000844787 Jy ! Component: 150 - total flux cleaned = 0.00121537 Jy ! Component: 200 - total flux cleaned = 0.00149402 Jy ! Total flux subtracted in 200 components = 0.00149402 Jy ! Clean residual min=-0.010314 max=0.008483 Jy/beam ! Clean residual mean=0.000014 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 0.126022 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.126022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7323 mas, bmaj=2.309 mas, bpa=-11.28 degrees ! Estimated noise=0.573169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000630407 Jy ! Component: 100 - total flux cleaned = -0.000633032 Jy ! Component: 150 - total flux cleaned = -0.000549264 Jy ! Component: 200 - total flux cleaned = -0.000403772 Jy ! Total flux subtracted in 200 components = -0.000403772 Jy ! Clean residual min=-0.006730 max=0.006367 Jy/beam ! Clean residual mean=0.000005 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.125619 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.125619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118219Jy sigma=0.778150 ! Fit after self-cal, rms=0.118245Jy sigma=0.775723 wmodel /scr/pima/gc030_uvs/J0132-0804_X_map.mod ! Writing 72 model components to file: /scr/pima/gc030_uvs/J0132-0804_X_map.mod wobs /scr/pima/gc030_uvs/J0132-0804_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0132-0804_X_uvs.fits wwins /scr/pima/gc030_uvs/J0132-0804_X_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J0132-0804_X_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 = 0.000126758 Jy ! Component: 100 - total flux cleaned = -0.000380657 Jy ! Component: 150 - total flux cleaned = -0.000950264 Jy ! Component: 200 - total flux cleaned = -0.00173492 Jy ! Component: 250 - total flux cleaned = -0.00230221 Jy ! Component: 300 - total flux cleaned = -0.00275688 Jy ! Component: 350 - total flux cleaned = -0.0032517 Jy ! Component: 400 - total flux cleaned = -0.00351589 Jy ! Component: 450 - total flux cleaned = -0.00370288 Jy ! Component: 500 - total flux cleaned = -0.00405541 Jy ! Component: 550 - total flux cleaned = -0.00444187 Jy ! Component: 600 - total flux cleaned = -0.00454595 Jy ! Component: 650 - total flux cleaned = -0.00449628 Jy ! Component: 700 - total flux cleaned = -0.0044009 Jy ! Component: 750 - total flux cleaned = -0.00444672 Jy ! Component: 800 - total flux cleaned = -0.00422556 Jy ! Component: 850 - total flux cleaned = -0.00405711 Jy ! Component: 900 - total flux cleaned = -0.00373359 Jy ! Component: 950 - total flux cleaned = -0.0035391 Jy ! Component: 1000 - total flux cleaned = -0.00335252 Jy ! Component: 1050 - total flux cleaned = -0.00313641 Jy ! Component: 1100 - total flux cleaned = -0.00292835 Jy ! Component: 1150 - total flux cleaned = -0.00279393 Jy ! Component: 1200 - total flux cleaned = -0.00263213 Jy ! Component: 1250 - total flux cleaned = -0.00244578 Jy ! Component: 1300 - total flux cleaned = -0.00235445 Jy ! Component: 1350 - total flux cleaned = -0.00220598 Jy ! Component: 1400 - total flux cleaned = -0.00208991 Jy ! Component: 1450 - total flux cleaned = -0.00203304 Jy ! Component: 1500 - total flux cleaned = -0.00192241 Jy ! Component: 1550 - total flux cleaned = -0.0017866 Jy ! Component: 1600 - total flux cleaned = -0.00173284 Jy ! Component: 1650 - total flux cleaned = -0.0016534 Jy ! Component: 1700 - total flux cleaned = -0.00160088 Jy ! Component: 1750 - total flux cleaned = -0.00152314 Jy ! Component: 1800 - total flux cleaned = -0.00149763 Jy ! Component: 1850 - total flux cleaned = -0.00147231 Jy ! Component: 1900 - total flux cleaned = -0.00149751 Jy ! Component: 1950 - total flux cleaned = -0.0014975 Jy ! Component: 2000 - total flux cleaned = -0.0015959 Jy ! Component: 2050 - total flux cleaned = -0.00162023 Jy ! Component: 2100 - total flux cleaned = -0.00159588 Jy ! Component: 2150 - total flux cleaned = -0.00166887 Jy ! Component: 2200 - total flux cleaned = -0.00169326 Jy ! Component: 2250 - total flux cleaned = -0.00171769 Jy ! Component: 2300 - total flux cleaned = -0.00179077 Jy ! Component: 2350 - total flux cleaned = -0.00191301 Jy ! Component: 2400 - total flux cleaned = -0.00198655 Jy ! Component: 2450 - total flux cleaned = -0.00208496 Jy ! Component: 2500 - total flux cleaned = -0.00215937 Jy ! Component: 2550 - total flux cleaned = -0.00218418 Jy ! Component: 2600 - total flux cleaned = -0.00220909 Jy ! Component: 2650 - total flux cleaned = -0.0022844 Jy ! Component: 2700 - total flux cleaned = -0.00233486 Jy ! Component: 2750 - total flux cleaned = -0.00233481 Jy ! Component: 2800 - total flux cleaned = -0.00230946 Jy ! Component: 2850 - total flux cleaned = -0.00233564 Jy ! Component: 2900 - total flux cleaned = -0.00230972 Jy ! Component: 2950 - total flux cleaned = -0.00233636 Jy ! Component: 3000 - total flux cleaned = -0.00233653 Jy ! Component: 3050 - total flux cleaned = -0.00231002 Jy ! Component: 3100 - total flux cleaned = -0.00236427 Jy ! Component: 3150 - total flux cleaned = -0.00241914 Jy ! Component: 3200 - total flux cleaned = -0.00239166 Jy ! Component: 3250 - total flux cleaned = -0.00241964 Jy ! Component: 3300 - total flux cleaned = -0.0025041 Jy ! Component: 3350 - total flux cleaned = -0.00253281 Jy ! Component: 3400 - total flux cleaned = -0.00250431 Jy ! Component: 3450 - total flux cleaned = -0.00259206 Jy ! Component: 3500 - total flux cleaned = -0.0026216 Jy ! Component: 3550 - total flux cleaned = -0.00268155 Jy ! Component: 3600 - total flux cleaned = -0.00277338 Jy ! Component: 3650 - total flux cleaned = -0.00277347 Jy ! Component: 3700 - total flux cleaned = -0.00286697 Jy ! Component: 3750 - total flux cleaned = -0.00296164 Jy ! Component: 3800 - total flux cleaned = -0.00305777 Jy ! Component: 3850 - total flux cleaned = -0.00312292 Jy ! Component: 3900 - total flux cleaned = -0.0032552 Jy ! Component: 3950 - total flux cleaned = -0.00335601 Jy ! Component: 4000 - total flux cleaned = -0.00345843 Jy ! Component: 4050 - total flux cleaned = -0.00352739 Jy ! Total flux subtracted in 4096 components = -0.00366785 Jy ! Clean residual min=-0.001967 max=0.001768 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.121951 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 323 components and 0.121951 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0132-0804_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7323 x 2.309 at -11.28 degrees (North through East) ! Clean map min=-0.0032254 max=0.082005 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0132-0804_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0820051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000541079 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.97944 1.97944 3.95887 7.91774 15.8355 31.671 63.3419 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 151.558 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0132-0804_X_uvs.log closed on Fri Apr 22 08:42:43 2016