! Started logfile: /scr/pima/bg219i_uvs/J0617+7816_X_uvs.log on Wed Apr 6 23:34:25 2016 obs /scr/pima/bg219i_uvs/J0617+7816_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0617+7816_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.871032 visibilities/baseline/integration-bin. ! Found source: J0617+7816 ! ! 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 10536 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/bg219i_uvs/J0617+7816_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 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! 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=1.024270Jy sigma=24.584432 ! Fit after self-cal, rms=0.824649Jy sigma=19.606104 ! 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=0.753 mas, bmaj=2.534 mas, bpa=40.14 degrees ! Estimated noise=0.678264 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 = 0.13655 Jy ! Component: 100 - total flux cleaned = 0.169566 Jy ! Total flux subtracted in 100 components = 0.169566 Jy ! Clean residual min=-0.007569 max=0.013500 Jy/beam ! Clean residual mean=0.000007 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.169566 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.169566 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=0.066590Jy sigma=1.517936 ! Fit after self-cal, rms=0.066592Jy sigma=1.517144 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144222 Jy ! Component: 100 - total flux cleaned = 0.0218739 Jy ! Total flux subtracted in 100 components = 0.0218739 Jy ! Clean residual min=-0.007053 max=0.009367 Jy/beam ! Clean residual mean=-0.000001 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.19144 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.19144 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=0.063210Jy sigma=1.423233 ! Fit after self-cal, rms=0.063233Jy sigma=1.422926 ! 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=0.9347 mas, bmaj=2.837 mas, bpa=38.41 degrees ! Estimated noise=0.424703 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 = 0.00524292 Jy ! Component: 100 - total flux cleaned = 0.00606892 Jy ! Component: 150 - total flux cleaned = 0.00638282 Jy ! Component: 200 - total flux cleaned = 0.00677213 Jy ! Total flux subtracted in 200 components = 0.00677213 Jy ! Clean residual min=-0.004703 max=0.005691 Jy/beam ! Clean residual mean=-0.000002 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.198212 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.198212 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=0.062668Jy sigma=1.409366 ! Fit after self-cal, rms=0.062682Jy sigma=1.409200 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9347 x 2.837 at 38.41 degrees (North through East) ! Clean map min=-0.0041248 max=0.17969 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.05 HN 0.96 KP 0.97 ! LA 0.98 NL 1.03 OV 0.92 PT 0.95 ! SC 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.03 HN 0.98 KP 1.01 ! LA 0.99 NL 1.01 OV 0.92 PT 0.99 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.06 HN 0.98 KP 1.04 ! LA 0.99 NL 1.00 OV 0.92 PT 0.96 ! SC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 0.97 KP 1.03 ! LA 0.98 NL 1.00 OV 0.95 PT 1.00 ! SC 0.90 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.02 KP 1.03 ! LA 0.96 NL 1.00 OV 0.95 PT 1.01 ! SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.04 HN 0.90 KP 0.95 ! LA 1.01 NL 1.02 OV 0.97 PT 1.01 ! SC 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.07 HN 0.96 KP 1.03 ! LA 0.98 NL 0.98 OV 0.94 PT 0.99 ! SC 0.87 ! ! ! 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=0.062682Jy sigma=1.409200 ! Fit after self-cal, rms=0.060604Jy sigma=1.387903 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9253 mas, bmaj=2.841 mas, bpa=38.03 degrees ! Estimated noise=0.413714 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 = -1.45e-05 Jy ! Component: 100 - total flux cleaned = 0.000383855 Jy ! Component: 150 - total flux cleaned = 0.000307873 Jy ! Component: 200 - total flux cleaned = 0.000247551 Jy ! Total flux subtracted in 200 components = 0.000247551 Jy ! Clean residual min=-0.004094 max=0.004348 Jy/beam ! Clean residual mean=-0.000003 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.19846 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.19846 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=0.060216Jy sigma=1.384017 ! Fit after self-cal, rms=0.060230Jy sigma=1.383867 ! 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=0.060230Jy sigma=1.383867 ! Fit after self-cal, rms=0.059793Jy sigma=1.382536 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9224 mas, bmaj=2.841 mas, bpa=37.95 degrees ! Estimated noise=0.410444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226957 Jy ! Component: 100 - total flux cleaned = -4.11994e-05 Jy ! Component: 150 - total flux cleaned = 3.35949e-06 Jy ! Component: 200 - total flux cleaned = 4.79869e-05 Jy ! Total flux subtracted in 200 components = 4.79869e-05 Jy ! Clean residual min=-0.003898 max=0.004441 Jy/beam ! Clean residual mean=-0.000003 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.198508 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.198508 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=0.059623Jy sigma=1.381302 ! Fit after self-cal, rms=0.059627Jy sigma=1.381263 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 (25.6, 33.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019204 Jy ! Component: 100 - total flux cleaned = -0.000459333 Jy ! Component: 150 - total flux cleaned = -0.000274307 Jy ! Component: 200 - total flux cleaned = -0.000113186 Jy ! Total flux subtracted in 200 components = -0.000113186 Jy ! Clean residual min=-0.003421 max=0.003601 Jy/beam ! Clean residual mean=-0.000004 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.198395 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.198395 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=0.059107Jy sigma=1.370040 ! Fit after self-cal, rms=0.059105Jy sigma=1.369583 ! Inverting map ! Added new window around map position (10, 25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135659 Jy ! Component: 100 - total flux cleaned = 0.00165988 Jy ! Component: 150 - total flux cleaned = 0.0021676 Jy ! Component: 200 - total flux cleaned = 0.0023936 Jy ! Total flux subtracted in 200 components = 0.0023936 Jy ! Clean residual min=-0.003040 max=0.002981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.200788 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.200788 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=0.058713Jy sigma=1.362675 ! Fit after self-cal, rms=0.058709Jy sigma=1.362393 ! 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=0.058709Jy sigma=1.362393 ! Fit after self-cal, rms=0.058697Jy sigma=1.361013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=2.844 mas, bpa=37.88 degrees ! Estimated noise=0.409086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578582 Jy ! Component: 100 - total flux cleaned = 0.000713445 Jy ! Component: 150 - total flux cleaned = 0.000715924 Jy ! Component: 200 - total flux cleaned = 0.000660322 Jy ! Total flux subtracted in 200 components = 0.000660322 Jy ! Clean residual min=-0.002680 max=0.002735 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.201448 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 111 components and 0.201448 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=0.058558Jy sigma=1.358458 ! Fit after self-cal, rms=0.058563Jy sigma=1.358404 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 = 0.000115315 Jy ! Component: 100 - total flux cleaned = 1.24412e-05 Jy ! Component: 150 - total flux cleaned = -3.64436e-05 Jy ! Component: 200 - total flux cleaned = -3.5584e-05 Jy ! Total flux subtracted in 200 components = -3.5584e-05 Jy ! Clean residual min=-0.002558 max=0.002596 Jy/beam ! Clean residual mean=-0.000000 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.201413 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 125 components and 0.201413 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=0.058478Jy sigma=1.356777 ! Fit after self-cal, rms=0.058478Jy sigma=1.356760 ! 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=0.058478Jy sigma=1.356760 ! Fit after self-cal, rms=0.058935Jy sigma=1.354166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=3.742 mas, bpa=35.71 degrees ! Estimated noise=0.513165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708206 Jy ! Component: 100 - total flux cleaned = -0.00104909 Jy ! Component: 150 - total flux cleaned = -0.00129495 Jy ! Component: 200 - total flux cleaned = -0.00143603 Jy ! Total flux subtracted in 200 components = -0.00143603 Jy ! Clean residual min=-0.002609 max=0.002543 Jy/beam ! Clean residual mean=-0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.199977 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.199977 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=0.058907Jy sigma=1.353399 ! Fit after self-cal, rms=0.058916Jy sigma=1.353350 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 = -0.000378778 Jy ! Component: 100 - total flux cleaned = -0.000510687 Jy ! Component: 150 - total flux cleaned = -0.000585711 Jy ! Component: 200 - total flux cleaned = -0.000680234 Jy ! Total flux subtracted in 200 components = -0.000680234 Jy ! Clean residual min=-0.002541 max=0.002506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.199297 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.199297 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=0.058900Jy sigma=1.352912 ! Fit after self-cal, rms=0.058898Jy sigma=1.352891 ! 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=0.9245 mas, bmaj=2.844 mas, bpa=37.87 degrees ! Estimated noise=0.409673 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 2.844 at 37.87 degrees (North through East) ! Clean map min=-0.0028586 max=0.17249 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=0.7507 mas, bmaj=2.541 mas, bpa=39.43 degrees ! Estimated noise=0.649402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130552 Jy ! Component: 100 - total flux cleaned = 0.164302 Jy ! Component: 150 - total flux cleaned = 0.179906 Jy ! Component: 200 - total flux cleaned = 0.187407 Jy ! Total flux subtracted in 200 components = 0.187407 Jy ! Clean residual min=-0.005522 max=0.006902 Jy/beam ! Clean residual mean=0.000001 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.187407 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.187407 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=2.844 mas, bpa=37.87 degrees ! Estimated noise=0.409673 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 = 0.00770588 Jy ! Component: 100 - total flux cleaned = 0.010065 Jy ! Component: 150 - total flux cleaned = 0.0118249 Jy ! Component: 200 - total flux cleaned = 0.012847 Jy ! Total flux subtracted in 200 components = 0.012847 Jy ! Clean residual min=-0.002884 max=0.003308 Jy/beam ! Clean residual mean=0.000002 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.200254 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.200254 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=2.135 mas, bmaj=3.742 mas, bpa=35.71 degrees ! Estimated noise=0.513165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577608 Jy ! Component: 100 - total flux cleaned = 0.000143877 Jy ! Component: 150 - total flux cleaned = 8.80407e-05 Jy ! Component: 200 - total flux cleaned = 3.06664e-05 Jy ! Total flux subtracted in 200 components = 3.06664e-05 Jy ! Clean residual min=-0.002695 max=0.002659 Jy/beam ! Clean residual mean=0.000001 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.200285 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 = -5.35585e-05 Jy ! Component: 100 - total flux cleaned = -0.000101675 Jy ! Component: 150 - total flux cleaned = -0.000189549 Jy ! Component: 200 - total flux cleaned = -0.000190694 Jy ! Total flux subtracted in 200 components = -0.000190694 Jy ! Clean residual min=-0.002634 max=0.002570 Jy/beam ! Clean residual mean=0.000000 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.200094 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 87 components and 0.200094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=2.844 mas, bpa=37.87 degrees ! Estimated noise=0.409673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505665 Jy ! Component: 100 - total flux cleaned = 0.000762949 Jy ! Component: 150 - total flux cleaned = 0.000762188 Jy ! Component: 200 - total flux cleaned = 0.000761149 Jy ! Total flux subtracted in 200 components = 0.000761149 Jy ! Clean residual min=-0.002684 max=0.002730 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.200855 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.200855 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=0.059137Jy sigma=1.357538 ! Fit after self-cal, rms=0.059117Jy sigma=1.357201 wmodel /scr/pima/bg219i_uvs/J0617+7816_X_map.mod ! Writing 106 model components to file: /scr/pima/bg219i_uvs/J0617+7816_X_map.mod wobs /scr/pima/bg219i_uvs/J0617+7816_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0617+7816_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0617+7816_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0617+7816_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 = 0.000449431 Jy ! Component: 100 - total flux cleaned = 0.00063101 Jy ! Component: 150 - total flux cleaned = 0.000717415 Jy ! Component: 200 - total flux cleaned = 0.000923293 Jy ! Component: 250 - total flux cleaned = 0.00108145 Jy ! Component: 300 - total flux cleaned = 0.00134787 Jy ! Component: 350 - total flux cleaned = 0.00156918 Jy ! Component: 400 - total flux cleaned = 0.00189021 Jy ! Component: 450 - total flux cleaned = 0.00202772 Jy ! Component: 500 - total flux cleaned = 0.0020948 Jy ! Component: 550 - total flux cleaned = 0.00229265 Jy ! Component: 600 - total flux cleaned = 0.00251771 Jy ! Component: 650 - total flux cleaned = 0.00273871 Jy ! Component: 700 - total flux cleaned = 0.00292377 Jy ! Component: 750 - total flux cleaned = 0.00316514 Jy ! Component: 800 - total flux cleaned = 0.00357947 Jy ! Component: 850 - total flux cleaned = 0.00375333 Jy ! Component: 900 - total flux cleaned = 0.00392497 Jy ! Component: 950 - total flux cleaned = 0.00423377 Jy ! Component: 1000 - total flux cleaned = 0.00445449 Jy ! Component: 1050 - total flux cleaned = 0.00464452 Jy ! Component: 1100 - total flux cleaned = 0.0048322 Jy ! Component: 1150 - total flux cleaned = 0.00507036 Jy ! Component: 1200 - total flux cleaned = 0.00533035 Jy ! Component: 1250 - total flux cleaned = 0.00548413 Jy ! Component: 1300 - total flux cleaned = 0.00578719 Jy ! Component: 1350 - total flux cleaned = 0.00588662 Jy ! Component: 1400 - total flux cleaned = 0.00605852 Jy ! Component: 1450 - total flux cleaned = 0.0062037 Jy ! Component: 1500 - total flux cleaned = 0.00627528 Jy ! Component: 1550 - total flux cleaned = 0.00641712 Jy ! Component: 1600 - total flux cleaned = 0.00651019 Jy ! Component: 1650 - total flux cleaned = 0.00657911 Jy ! Component: 1700 - total flux cleaned = 0.00666963 Jy ! Component: 1750 - total flux cleaned = 0.00671445 Jy ! Component: 1800 - total flux cleaned = 0.00682559 Jy ! Component: 1850 - total flux cleaned = 0.00689156 Jy ! Component: 1900 - total flux cleaned = 0.00691332 Jy ! Component: 1950 - total flux cleaned = 0.00697796 Jy ! Component: 2000 - total flux cleaned = 0.00704187 Jy ! Component: 2050 - total flux cleaned = 0.00710468 Jy ! Component: 2100 - total flux cleaned = 0.00712521 Jy ! Component: 2150 - total flux cleaned = 0.00714577 Jy ! Component: 2200 - total flux cleaned = 0.00716604 Jy ! Component: 2250 - total flux cleaned = 0.00718632 Jy ! Component: 2300 - total flux cleaned = 0.00722651 Jy ! Component: 2350 - total flux cleaned = 0.0072659 Jy ! Component: 2400 - total flux cleaned = 0.00722664 Jy ! Component: 2450 - total flux cleaned = 0.00728486 Jy ! Component: 2500 - total flux cleaned = 0.00728507 Jy ! Component: 2550 - total flux cleaned = 0.00726586 Jy ! Component: 2600 - total flux cleaned = 0.00726588 Jy ! Component: 2650 - total flux cleaned = 0.00734039 Jy ! Component: 2700 - total flux cleaned = 0.00730331 Jy ! Component: 2750 - total flux cleaned = 0.00732153 Jy ! Component: 2800 - total flux cleaned = 0.0073576 Jy ! Component: 2850 - total flux cleaned = 0.0072853 Jy ! Component: 2900 - total flux cleaned = 0.00723169 Jy ! Component: 2950 - total flux cleaned = 0.00726712 Jy ! Component: 3000 - total flux cleaned = 0.00721411 Jy ! Component: 3050 - total flux cleaned = 0.00716183 Jy ! Component: 3100 - total flux cleaned = 0.00717919 Jy ! Component: 3150 - total flux cleaned = 0.00711052 Jy ! Component: 3200 - total flux cleaned = 0.00709363 Jy ! Component: 3250 - total flux cleaned = 0.00707675 Jy ! Component: 3300 - total flux cleaned = 0.00704346 Jy ! Component: 3350 - total flux cleaned = 0.00697677 Jy ! Component: 3400 - total flux cleaned = 0.00702629 Jy ! Component: 3450 - total flux cleaned = 0.00696085 Jy ! Component: 3500 - total flux cleaned = 0.00699332 Jy ! Component: 3550 - total flux cleaned = 0.00692875 Jy ! Component: 3600 - total flux cleaned = 0.00688079 Jy ! Component: 3650 - total flux cleaned = 0.0068969 Jy ! Component: 3700 - total flux cleaned = 0.00689673 Jy ! Component: 3750 - total flux cleaned = 0.00686531 Jy ! Component: 3800 - total flux cleaned = 0.00678732 Jy ! Component: 3850 - total flux cleaned = 0.00680286 Jy ! Component: 3900 - total flux cleaned = 0.0067568 Jy ! Component: 3950 - total flux cleaned = 0.00675685 Jy ! Component: 4000 - total flux cleaned = 0.00674169 Jy ! Component: 4050 - total flux cleaned = 0.00675673 Jy ! Total flux subtracted in 4096 components = 0.00672673 Jy ! Clean residual min=-0.000892 max=0.000777 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.207582 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 375 components and 0.207582 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0617+7816_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 2.844 at 37.87 degrees (North through East) ! Clean map min=-0.0027537 max=0.17111 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0617+7816_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.171106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465313 0.465313 0.930625 1.86125 3.7225 7.445 14.89 29.78 59.56 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.171 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 644.727 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0617+7816_X_uvs.log closed on Wed Apr 6 23:34:30 2016