! Started logfile: /scr/pima/bg219b_uvs/J0245-1107_X_uvs.log on Thu Apr 7 01:40:52 2016 obs /scr/pima/bg219b_uvs/J0245-1107_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0245-1107_X_uva.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896732 visibilities/baseline/integration-bin. ! Found source: J0245-1107 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 24696 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219b_uvs/J0245-1107_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.019320Jy sigma=23.689770 ! Fit after self-cal, rms=0.866597Jy sigma=19.956781 ! 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=0.6959 mas, bmaj=1.721 mas, bpa=-4.359 degrees ! Estimated noise=0.469575 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 = 0.0980654 Jy ! Component: 100 - total flux cleaned = 0.134154 Jy ! Total flux subtracted in 100 components = 0.134154 Jy ! Clean residual min=-0.006063 max=0.018258 Jy/beam ! Clean residual mean=-0.000026 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.134154 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.134154 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.075030Jy sigma=1.666797 ! Fit after self-cal, rms=0.074784Jy sigma=1.661700 ! Inverting map ! Added new window around map position (-1, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201435 Jy ! Component: 100 - total flux cleaned = 0.0322211 Jy ! Total flux subtracted in 100 components = 0.0322211 Jy ! Clean residual min=-0.004369 max=0.010401 Jy/beam ! Clean residual mean=-0.000015 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.166375 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.166375 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067194Jy sigma=1.446436 ! Fit after self-cal, rms=0.067124Jy sigma=1.444016 ! Inverting map ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931415 Jy ! Component: 100 - total flux cleaned = 0.0149694 Jy ! Total flux subtracted in 100 components = 0.0149694 Jy ! Clean residual min=-0.003431 max=0.005037 Jy/beam ! Clean residual mean=-0.000011 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.181345 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.181345 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065300Jy sigma=1.391636 ! Fit after self-cal, rms=0.065309Jy sigma=1.391347 ! 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=0.8539 mas, bmaj=2.03 mas, bpa=-4.016 degrees ! Estimated noise=0.270088 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 = 0.00730935 Jy ! Component: 100 - total flux cleaned = 0.0119096 Jy ! Component: 150 - total flux cleaned = 0.0149489 Jy ! Component: 200 - total flux cleaned = 0.0170874 Jy ! Total flux subtracted in 200 components = 0.0170874 Jy ! Clean residual min=-0.003108 max=0.004843 Jy/beam ! Clean residual mean=-0.000016 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.198432 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 67 components and 0.198432 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064500Jy sigma=1.365962 ! Fit after self-cal, rms=0.064508Jy sigma=1.365832 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8539 x 2.03 at -4.016 degrees (North through East) ! Clean map min=-0.0030177 max=0.12729 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. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.05 KP 0.96 ! LA 0.93 MK 0.97 NL 1.00 OV 0.95 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.07 KP 0.98 ! LA 0.94 MK 1.05 NL 1.00 OV 1.00 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.13 KP 0.99 ! LA 1.00 MK 1.01 NL 1.02 OV 0.99 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.95 KP 0.93 ! LA 0.94 MK 1.00 NL 1.00 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 0.98 ! LA 0.94 MK 1.00 NL 1.01 OV 1.00 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 0.98 ! LA 0.96 MK 1.02 NL 1.01 OV 1.02 ! PT 1.10 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.92 KP 0.98 ! LA 0.94 MK 1.02 NL 0.99 OV 0.95 ! PT 1.09 SC 1.08 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064508Jy sigma=1.365832 ! Fit after self-cal, rms=0.064445Jy sigma=1.348083 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8593 mas, bmaj=2.036 mas, bpa=-3.879 degrees ! Estimated noise=0.268491 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 = 0.000115957 Jy ! Component: 100 - total flux cleaned = 0.000272174 Jy ! Component: 150 - total flux cleaned = 0.000429926 Jy ! Component: 200 - total flux cleaned = 0.000613688 Jy ! Total flux subtracted in 200 components = 0.000613688 Jy ! Clean residual min=-0.003481 max=0.003857 Jy/beam ! Clean residual mean=-0.000005 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.199046 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.199046 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064413Jy sigma=1.347501 ! Fit after self-cal, rms=0.064448Jy sigma=1.347356 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064448Jy sigma=1.347356 ! Fit after self-cal, rms=0.064489Jy sigma=1.328639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8606 mas, bmaj=2.039 mas, bpa=-3.751 degrees ! Estimated noise=0.267594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00070339 Jy ! Component: 100 - total flux cleaned = -0.00092945 Jy ! Component: 150 - total flux cleaned = -0.00109776 Jy ! Component: 200 - total flux cleaned = -0.00123935 Jy ! Total flux subtracted in 200 components = -0.00123935 Jy ! Clean residual min=-0.001772 max=0.002969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.197806 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.197806 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064470Jy sigma=1.328359 ! Fit after self-cal, rms=0.064493Jy sigma=1.328230 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 (3.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253698 Jy ! Component: 100 - total flux cleaned = 0.00321528 Jy ! Component: 150 - total flux cleaned = 0.00335798 Jy ! Component: 200 - total flux cleaned = 0.00344239 Jy ! Total flux subtracted in 200 components = 0.00344239 Jy ! Clean residual min=-0.001729 max=0.001912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.201249 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.201249 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064405Jy sigma=1.325242 ! Fit after self-cal, rms=0.064395Jy sigma=1.325059 ! Inverting map ! Added new window around map position (-24.2, -23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181323 Jy ! Component: 100 - total flux cleaned = 0.00258842 Jy ! Component: 150 - total flux cleaned = 0.00262175 Jy ! Component: 200 - total flux cleaned = 0.00259488 Jy ! Total flux subtracted in 200 components = 0.00259488 Jy ! Clean residual min=-0.001491 max=0.001500 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.203844 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.203844 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064331Jy sigma=1.323656 ! Fit after self-cal, rms=0.064324Jy sigma=1.323486 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064324Jy sigma=1.323486 ! Fit after self-cal, rms=0.064055Jy sigma=1.323254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.039 mas, bpa=-3.687 degrees ! Estimated noise=0.266302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327036 Jy ! Component: 100 - total flux cleaned = 0.000473982 Jy ! Component: 150 - total flux cleaned = 0.00044912 Jy ! Component: 200 - total flux cleaned = 0.00040208 Jy ! Total flux subtracted in 200 components = 0.00040208 Jy ! Clean residual min=-0.001463 max=0.001436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.204246 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 148 components and 0.204246 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064027Jy sigma=1.322724 ! Fit after self-cal, rms=0.064027Jy sigma=1.322687 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 = 0.000194236 Jy ! Component: 100 - total flux cleaned = 0.000172624 Jy ! Component: 150 - total flux cleaned = 0.00013101 Jy ! Component: 200 - total flux cleaned = 9.19474e-05 Jy ! Total flux subtracted in 200 components = 9.19474e-05 Jy ! Clean residual min=-0.001480 max=0.001405 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.204338 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 154 components and 0.204338 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064012Jy sigma=1.322402 ! Fit after self-cal, rms=0.064011Jy sigma=1.322392 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064011Jy sigma=1.322392 ! Fit after self-cal, rms=0.064461Jy sigma=1.320733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=3.891 mas, bpa=-3.273 degrees ! Estimated noise=0.336342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203948 Jy ! Component: 100 - total flux cleaned = 0.000271527 Jy ! Component: 150 - total flux cleaned = 0.000250876 Jy ! Component: 200 - total flux cleaned = 0.000250545 Jy ! Total flux subtracted in 200 components = 0.000250545 Jy ! Clean residual min=-0.001884 max=0.001817 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.204588 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 166 components and 0.204588 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064456Jy sigma=1.320596 ! Fit after self-cal, rms=0.064466Jy sigma=1.320563 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.21813e-05 Jy ! Component: 100 - total flux cleaned = -4.90129e-05 Jy ! Component: 150 - total flux cleaned = -6.4436e-05 Jy ! Component: 200 - total flux cleaned = -7.88705e-05 Jy ! Total flux subtracted in 200 components = -7.88705e-05 Jy ! Clean residual min=-0.001819 max=0.001782 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.204509 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 173 components and 0.204509 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064465Jy sigma=1.320512 ! Fit after self-cal, rms=0.064465Jy sigma=1.320506 ! 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=0.8595 mas, bmaj=2.038 mas, bpa=-3.687 degrees ! Estimated noise=0.2661 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8595 x 2.038 at -3.687 degrees (North through East) ! Clean map min=-0.0012589 max=0.12513 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=0.6982 mas, bmaj=1.724 mas, bpa=-4.04 degrees ! Estimated noise=0.464965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972117 Jy ! Component: 100 - total flux cleaned = 0.133438 Jy ! Component: 150 - total flux cleaned = 0.15327 Jy ! Component: 200 - total flux cleaned = 0.165641 Jy ! Total flux subtracted in 200 components = 0.165641 Jy ! Clean residual min=-0.003397 max=0.006487 Jy/beam ! Clean residual mean=-0.000010 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.165641 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.165641 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8595 mas, bmaj=2.038 mas, bpa=-3.687 degrees ! Estimated noise=0.2661 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 = 0.0116923 Jy ! Component: 100 - total flux cleaned = 0.0182826 Jy ! Component: 150 - total flux cleaned = 0.0226364 Jy ! Component: 200 - total flux cleaned = 0.0259473 Jy ! Total flux subtracted in 200 components = 0.0259473 Jy ! Clean residual min=-0.002068 max=0.002091 Jy/beam ! Clean residual mean=-0.000007 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.191588 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.191588 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=2.188 mas, bmaj=3.891 mas, bpa=-3.273 degrees ! Estimated noise=0.336342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431077 Jy ! Component: 100 - total flux cleaned = 0.00715026 Jy ! Component: 150 - total flux cleaned = 0.00915683 Jy ! Component: 200 - total flux cleaned = 0.0100095 Jy ! Total flux subtracted in 200 components = 0.0100095 Jy ! Clean residual min=-0.002195 max=0.001706 Jy/beam ! Clean residual mean=-0.000004 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.201598 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 = 0.000683225 Jy ! Component: 100 - total flux cleaned = 0.00120293 Jy ! Component: 150 - total flux cleaned = 0.00153799 Jy ! Component: 200 - total flux cleaned = 0.0017662 Jy ! Total flux subtracted in 200 components = 0.0017662 Jy ! Clean residual min=-0.001947 max=0.001665 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.203364 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 104 components and 0.203364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8595 mas, bmaj=2.038 mas, bpa=-3.687 degrees ! Estimated noise=0.2661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295024 Jy ! Component: 100 - total flux cleaned = 0.000332274 Jy ! Component: 150 - total flux cleaned = 0.000403364 Jy ! Component: 200 - total flux cleaned = 0.000499637 Jy ! Total flux subtracted in 200 components = 0.000499637 Jy ! Clean residual min=-0.001456 max=0.001440 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.203863 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.203863 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064525Jy sigma=1.321758 ! Fit after self-cal, rms=0.064523Jy sigma=1.321596 wmodel /scr/pima/bg219b_uvs/J0245-1107_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219b_uvs/J0245-1107_X_map.mod wobs /scr/pima/bg219b_uvs/J0245-1107_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0245-1107_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0245-1107_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0245-1107_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 = -2.32388e-05 Jy ! Component: 100 - total flux cleaned = -0.000198126 Jy ! Component: 150 - total flux cleaned = -0.000412546 Jy ! Component: 200 - total flux cleaned = -0.000686681 Jy ! Component: 250 - total flux cleaned = -0.00086346 Jy ! Component: 300 - total flux cleaned = -0.00105583 Jy ! Component: 350 - total flux cleaned = -0.00120111 Jy ! Component: 400 - total flux cleaned = -0.00134353 Jy ! Component: 450 - total flux cleaned = -0.00152235 Jy ! Component: 500 - total flux cleaned = -0.00167768 Jy ! Component: 550 - total flux cleaned = -0.00181046 Jy ! Component: 600 - total flux cleaned = -0.00192245 Jy ! Component: 650 - total flux cleaned = -0.00197758 Jy ! Component: 700 - total flux cleaned = -0.00210378 Jy ! Component: 750 - total flux cleaned = -0.00220952 Jy ! Component: 800 - total flux cleaned = -0.00231374 Jy ! Component: 850 - total flux cleaned = -0.0023824 Jy ! Component: 900 - total flux cleaned = -0.0024998 Jy ! Component: 950 - total flux cleaned = -0.00251616 Jy ! Component: 1000 - total flux cleaned = -0.00258113 Jy ! Component: 1050 - total flux cleaned = -0.00261325 Jy ! Component: 1100 - total flux cleaned = -0.00259756 Jy ! Component: 1150 - total flux cleaned = -0.00262867 Jy ! Component: 1200 - total flux cleaned = -0.00259797 Jy ! Component: 1250 - total flux cleaned = -0.00262821 Jy ! Component: 1300 - total flux cleaned = -0.00258317 Jy ! Component: 1350 - total flux cleaned = -0.00261256 Jy ! Component: 1400 - total flux cleaned = -0.00254014 Jy ! Component: 1450 - total flux cleaned = -0.00251152 Jy ! Component: 1500 - total flux cleaned = -0.00252584 Jy ! Component: 1550 - total flux cleaned = -0.00249777 Jy ! Component: 1600 - total flux cleaned = -0.00244235 Jy ! Component: 1650 - total flux cleaned = -0.00240147 Jy ! Component: 1700 - total flux cleaned = -0.00240158 Jy ! Component: 1750 - total flux cleaned = -0.00236149 Jy ! Component: 1800 - total flux cleaned = -0.00233494 Jy ! Component: 1850 - total flux cleaned = -0.00233483 Jy ! Component: 1900 - total flux cleaned = -0.00229599 Jy ! Component: 1950 - total flux cleaned = -0.00224484 Jy ! Component: 2000 - total flux cleaned = -0.00220684 Jy ! Component: 2050 - total flux cleaned = -0.00218176 Jy ! Component: 2100 - total flux cleaned = -0.00214424 Jy ! Component: 2150 - total flux cleaned = -0.00207036 Jy ! Component: 2200 - total flux cleaned = -0.00207031 Jy ! Component: 2250 - total flux cleaned = -0.00202192 Jy ! Component: 2300 - total flux cleaned = -0.00197392 Jy ! Component: 2350 - total flux cleaned = -0.00195021 Jy ! Component: 2400 - total flux cleaned = -0.00193843 Jy ! Component: 2450 - total flux cleaned = -0.00185671 Jy ! Component: 2500 - total flux cleaned = -0.00178745 Jy ! Component: 2550 - total flux cleaned = -0.00179887 Jy ! Component: 2600 - total flux cleaned = -0.0017418 Jy ! Component: 2650 - total flux cleaned = -0.00166268 Jy ! Component: 2700 - total flux cleaned = -0.00166272 Jy ! Component: 2750 - total flux cleaned = -0.00158481 Jy ! Component: 2800 - total flux cleaned = -0.00158492 Jy ! Component: 2850 - total flux cleaned = -0.00151921 Jy ! Component: 2900 - total flux cleaned = -0.00150848 Jy ! Component: 2950 - total flux cleaned = -0.0014977 Jy ! Component: 3000 - total flux cleaned = -0.00147623 Jy ! Component: 3050 - total flux cleaned = -0.00142299 Jy ! Component: 3100 - total flux cleaned = -0.0014125 Jy ! Component: 3150 - total flux cleaned = -0.00139154 Jy ! Component: 3200 - total flux cleaned = -0.00134982 Jy ! Component: 3250 - total flux cleaned = -0.00130842 Jy ! Component: 3300 - total flux cleaned = -0.00128785 Jy ! Component: 3350 - total flux cleaned = -0.0012571 Jy ! Component: 3400 - total flux cleaned = -0.00124682 Jy ! Component: 3450 - total flux cleaned = -0.00117599 Jy ! Component: 3500 - total flux cleaned = -0.00112579 Jy ! Component: 3550 - total flux cleaned = -0.00114575 Jy ! Component: 3600 - total flux cleaned = -0.00108598 Jy ! Component: 3650 - total flux cleaned = -0.00104655 Jy ! Component: 3700 - total flux cleaned = -0.000987592 Jy ! Component: 3750 - total flux cleaned = -0.000948489 Jy ! Component: 3800 - total flux cleaned = -0.00092908 Jy ! Component: 3850 - total flux cleaned = -0.000890413 Jy ! Component: 3900 - total flux cleaned = -0.000823218 Jy ! Component: 3950 - total flux cleaned = -0.000765866 Jy ! Component: 4000 - total flux cleaned = -0.000756355 Jy ! Component: 4050 - total flux cleaned = -0.000699701 Jy ! Total flux subtracted in 4096 components = -0.000652676 Jy ! Clean residual min=-0.000748 max=0.000541 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.203211 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 411 components and 0.203211 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0245-1107_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8595 x 2.038 at -3.687 degrees (North through East) ! Clean map min=-0.00098141 max=0.12495 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0245-1107_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159953 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38405 0.38405 0.768101 1.5362 3.0724 6.1448 12.2896 24.5792 49.1584 98.3169 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 781.147 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0245-1107_X_uvs.log closed on Thu Apr 7 01:40:57 2016