! Started logfile: J0627+0324_X_2017_01_21_pus_uvs.log on Sun May 5 15:26:30 2019 obs J0627+0324_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0627+0324_X_2017_01_21_pus_uva.fits ! AN table 1: 173 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.87508 visibilities/baseline/integration-bin. ! Found source: J0627+0324 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1086 lines of history. ! ! Reading 65400 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0627+0324_X_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 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 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966934Jy sigma=0.007659 ! Fit after self-cal, rms=0.940245Jy sigma=0.007479 ! 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=0.6818 mas, bmaj=1.657 mas, bpa=-1.2 degrees ! Estimated noise=796.452 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 = 0.0448591 Jy ! Component: 100 - total flux cleaned = 0.0599027 Jy ! Total flux subtracted in 100 components = 0.0599027 Jy ! Clean residual min=-0.003758 max=0.007586 Jy/beam ! Clean residual mean=-0.000016 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0599027 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0599027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096336Jy sigma=0.000666 ! Fit after self-cal, rms=0.096003Jy sigma=0.000663 ! Inverting map ! Added new window around map position (-0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105323 Jy ! Component: 100 - total flux cleaned = 0.0168326 Jy ! Total flux subtracted in 100 components = 0.0168326 Jy ! Clean residual min=-0.002907 max=0.004639 Jy/beam ! Clean residual mean=-0.000008 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0767353 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0767353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.094481Jy sigma=0.000649 ! Fit after self-cal, rms=0.094383Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595885 Jy ! Component: 100 - total flux cleaned = 0.00896429 Jy ! Total flux subtracted in 100 components = 0.00896429 Jy ! Clean residual min=-0.002577 max=0.005240 Jy/beam ! Clean residual mean=-0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0856996 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0856996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093967Jy sigma=0.000644 ! Fit after self-cal, rms=0.093900Jy sigma=0.000643 ! Inverting map ! Added new window around map position (-2.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057317 Jy ! Component: 100 - total flux cleaned = 0.00833244 Jy ! Total flux subtracted in 100 components = 0.00833244 Jy ! Clean residual min=-0.002437 max=0.002819 Jy/beam ! Clean residual mean=0.000000 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.094032 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.094032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093581Jy sigma=0.000640 ! Fit after self-cal, rms=0.093453Jy sigma=0.000639 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429907 Jy ! Component: 100 - total flux cleaned = 0.00534773 Jy ! Total flux subtracted in 100 components = 0.00534773 Jy ! Clean residual min=-0.002340 max=0.002548 Jy/beam ! Clean residual mean=0.000003 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0993798 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0993798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093300Jy sigma=0.000637 ! Fit after self-cal, rms=0.093228Jy sigma=0.000637 ! 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=0.8516 mas, bmaj=1.952 mas, bpa=-0.6641 degrees ! Estimated noise=379.712 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 = 0.00259018 Jy ! Component: 100 - total flux cleaned = 0.00299696 Jy ! Component: 150 - total flux cleaned = 0.00318311 Jy ! Component: 200 - total flux cleaned = 0.00329025 Jy ! Total flux subtracted in 200 components = 0.00329025 Jy ! Clean residual min=-0.001608 max=0.001999 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.10267 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.10267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093131Jy sigma=0.000636 ! Fit after self-cal, rms=0.093053Jy sigma=0.000635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 LA 1.06 ! MK 0.99 NL 0.99 OV 0.95 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00 LA 1.09 ! MK 0.94 NL 0.97 OV 0.97 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 LA 1.10 ! MK 0.99 NL 0.94 OV 0.99 PT 1.02 ! SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.04 LA 1.12 ! MK 1.02 NL 0.96 OV 0.93 PT 1.03 ! SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 LA 1.05 ! MK 1.29 NL 0.97 OV 1.02 PT 1.01 ! SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 LA 1.08 ! MK 0.89 NL 0.98 OV 1.00 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.99 LA 1.09 ! MK 1.07 NL 1.00 OV 0.99 PT 1.02 ! SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.11 LA 1.08 ! MK 1.00 NL 0.96 OV 1.01 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.92 LA 1.11 ! MK 0.93 NL 0.99 OV 0.99 PT 0.96 ! SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 1.04 LA 1.06 ! MK 0.94 NL 0.98 OV 0.99 PT 0.99 ! SC 0.87 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.96 LA 1.09 ! MK 0.92 NL 1.01 OV 0.95 PT 1.00 ! SC 0.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 0.87 LA 1.04 ! MK 0.82 NL 0.98 OV 0.97 PT 0.96 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.093053Jy sigma=0.000635 ! Fit after self-cal, rms=0.091174Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8456 mas, bmaj=1.934 mas, bpa=-0.4148 degrees ! Estimated noise=374.098 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 = 0.00137616 Jy ! Component: 100 - total flux cleaned = 0.00168032 Jy ! Component: 150 - total flux cleaned = 0.00184738 Jy ! Component: 200 - total flux cleaned = 0.00195136 Jy ! Total flux subtracted in 200 components = 0.00195136 Jy ! Clean residual min=-0.001222 max=0.001501 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.104621 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.104621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091130Jy sigma=0.000634 ! Fit after self-cal, rms=0.091146Jy sigma=0.000633 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925171 Jy ! Component: 100 - total flux cleaned = 0.00086104 Jy ! Component: 150 - total flux cleaned = 0.000774399 Jy ! Component: 200 - total flux cleaned = 0.00070077 Jy ! Total flux subtracted in 200 components = 0.00070077 Jy ! Clean residual min=-0.001286 max=0.001457 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.105322 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.105322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091118Jy sigma=0.000633 ! Fit after self-cal, rms=0.091099Jy sigma=0.000633 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091099Jy sigma=0.000633 ! Fit after self-cal, rms=0.091996Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8398 mas, bmaj=1.916 mas, bpa=-0.4808 degrees ! Estimated noise=371.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924138 Jy ! Component: 100 - total flux cleaned = 0.00123799 Jy ! Component: 150 - total flux cleaned = 0.00128581 Jy ! Component: 200 - total flux cleaned = 0.00128657 Jy ! Total flux subtracted in 200 components = 0.00128657 Jy ! Clean residual min=-0.001254 max=0.001011 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.106609 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.106609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091976Jy sigma=0.000631 ! Fit after self-cal, rms=0.092036Jy sigma=0.000631 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 = 0.000317738 Jy ! Component: 100 - total flux cleaned = 0.00021912 Jy ! Component: 150 - total flux cleaned = 0.000116208 Jy ! Component: 200 - total flux cleaned = 3.11061e-05 Jy ! Total flux subtracted in 200 components = 3.11061e-05 Jy ! Clean residual min=-0.001214 max=0.001040 Jy/beam ! Clean residual mean=-0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.10664 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.10664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092022Jy sigma=0.000630 ! Fit after self-cal, rms=0.092011Jy sigma=0.000630 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092011Jy sigma=0.000630 ! Fit after self-cal, rms=0.092775Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8366 mas, bmaj=1.908 mas, bpa=-0.4016 degrees ! Estimated noise=369.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580782 Jy ! Component: 100 - total flux cleaned = 0.000792245 Jy ! Component: 150 - total flux cleaned = 0.000761134 Jy ! Component: 200 - total flux cleaned = 0.000761331 Jy ! Total flux subtracted in 200 components = 0.000761331 Jy ! Clean residual min=-0.001211 max=0.000927 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.107401 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.107401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092766Jy sigma=0.000630 ! Fit after self-cal, rms=0.092792Jy sigma=0.000630 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 = 0.000108052 Jy ! Component: 100 - total flux cleaned = 0.000129778 Jy ! Component: 150 - total flux cleaned = 8.79007e-05 Jy ! Component: 200 - total flux cleaned = 7.56968e-05 Jy ! Total flux subtracted in 200 components = 7.56968e-05 Jy ! Clean residual min=-0.001207 max=0.000918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.107477 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.107477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092786Jy sigma=0.000630 ! Fit after self-cal, rms=0.092783Jy sigma=0.000630 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092783Jy sigma=0.000630 ! Fit after self-cal, rms=0.092946Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.915 mas, bmaj=3.22 mas, bpa=-1.056 degrees ! Estimated noise=494.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373656 Jy ! Component: 100 - total flux cleaned = 0.000485301 Jy ! Component: 150 - total flux cleaned = 0.000567307 Jy ! Component: 200 - total flux cleaned = 0.000635904 Jy ! Total flux subtracted in 200 components = 0.000635904 Jy ! Clean residual min=-0.001470 max=0.001040 Jy/beam ! Clean residual mean=-0.000004 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.108113 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.108113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092945Jy sigma=0.000630 ! Fit after self-cal, rms=0.092958Jy sigma=0.000630 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 = -4.14678e-05 Jy ! Component: 100 - total flux cleaned = 4.48763e-05 Jy ! Component: 150 - total flux cleaned = 0.000108455 Jy ! Component: 200 - total flux cleaned = 0.00016121 Jy ! Total flux subtracted in 200 components = 0.00016121 Jy ! Clean residual min=-0.001471 max=0.001025 Jy/beam ! Clean residual mean=-0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.108274 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.108274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092956Jy sigma=0.000630 ! Fit after self-cal, rms=0.092957Jy sigma=0.000630 ! 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=0.8353 mas, bmaj=1.905 mas, bpa=-0.3541 degrees ! Estimated noise=368.391 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 1.905 at -0.3541 degrees (North through East) ! Clean map min=-0.0011036 max=0.059018 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=0.6722 mas, bmaj=1.628 mas, bpa=-0.8812 degrees ! Estimated noise=751.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421804 Jy ! Component: 100 - total flux cleaned = 0.0641171 Jy ! Component: 150 - total flux cleaned = 0.0774655 Jy ! Component: 200 - total flux cleaned = 0.0863309 Jy ! Total flux subtracted in 200 components = 0.0863309 Jy ! Clean residual min=-0.003095 max=0.004777 Jy/beam ! Clean residual mean=-0.000009 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0863309 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0863309 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=1.905 mas, bpa=-0.3541 degrees ! Estimated noise=368.391 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 = 0.00753002 Jy ! Component: 100 - total flux cleaned = 0.0122772 Jy ! Component: 150 - total flux cleaned = 0.0154122 Jy ! Component: 200 - total flux cleaned = 0.0173096 Jy ! Total flux subtracted in 200 components = 0.0173096 Jy ! Clean residual min=-0.001434 max=0.001373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.103641 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.103641 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=1.915 mas, bmaj=3.22 mas, bpa=-1.056 degrees ! Estimated noise=494.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023525 Jy ! Component: 100 - total flux cleaned = 0.00364884 Jy ! Component: 150 - total flux cleaned = 0.00392121 Jy ! Component: 200 - total flux cleaned = 0.00413313 Jy ! Total flux subtracted in 200 components = 0.00413313 Jy ! Clean residual min=-0.001670 max=0.001032 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.107774 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 = 0.000169014 Jy ! Component: 100 - total flux cleaned = 0.000305979 Jy ! Component: 150 - total flux cleaned = 0.000418369 Jy ! Component: 200 - total flux cleaned = 0.00049911 Jy ! Total flux subtracted in 200 components = 0.00049911 Jy ! Clean residual min=-0.001590 max=0.001027 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.108273 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.108273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=1.905 mas, bpa=-0.3541 degrees ! Estimated noise=368.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225758 Jy ! Component: 100 - total flux cleaned = -0.000263059 Jy ! Component: 150 - total flux cleaned = -0.000183113 Jy ! Component: 200 - total flux cleaned = -0.000116492 Jy ! Total flux subtracted in 200 components = -0.000116492 Jy ! Clean residual min=-0.001194 max=0.000892 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.108156 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.108156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092967Jy sigma=0.000630 ! Fit after self-cal, rms=0.092947Jy sigma=0.000630 wmodel J0627+0324_X_2017_01_21_pus_map.mod ! Writing 58 model components to file: J0627+0324_X_2017_01_21_pus_map.mod wobs J0627+0324_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0627+0324_X_2017_01_21_pus_uvs.fits wwins J0627+0324_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0627+0324_X_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508832 Jy ! Component: 100 - total flux cleaned = -0.000845741 Jy ! Component: 150 - total flux cleaned = -0.00101597 Jy ! Component: 200 - total flux cleaned = -0.00114892 Jy ! Component: 250 - total flux cleaned = -0.00129043 Jy ! Component: 300 - total flux cleaned = -0.0013863 Jy ! Component: 350 - total flux cleaned = -0.00143929 Jy ! Component: 400 - total flux cleaned = -0.00149112 Jy ! Component: 450 - total flux cleaned = -0.00156695 Jy ! Component: 500 - total flux cleaned = -0.00162869 Jy ! Component: 550 - total flux cleaned = -0.00172564 Jy ! Component: 600 - total flux cleaned = -0.00179669 Jy ! Component: 650 - total flux cleaned = -0.00184367 Jy ! Component: 700 - total flux cleaned = -0.00190129 Jy ! Component: 750 - total flux cleaned = -0.00199172 Jy ! Component: 800 - total flux cleaned = -0.00206929 Jy ! Component: 850 - total flux cleaned = -0.00213457 Jy ! Component: 900 - total flux cleaned = -0.00217734 Jy ! Component: 950 - total flux cleaned = -0.00225121 Jy ! Component: 1000 - total flux cleaned = -0.00230305 Jy ! Component: 1050 - total flux cleaned = -0.00232348 Jy ! Component: 1100 - total flux cleaned = -0.00238432 Jy ! Component: 1150 - total flux cleaned = -0.00244399 Jy ! Component: 1200 - total flux cleaned = -0.0024736 Jy ! Component: 1250 - total flux cleaned = -0.00251256 Jy ! Component: 1300 - total flux cleaned = -0.00254144 Jy ! Component: 1350 - total flux cleaned = -0.00256044 Jy ! Component: 1400 - total flux cleaned = -0.00258843 Jy ! Component: 1450 - total flux cleaned = -0.00261614 Jy ! Component: 1500 - total flux cleaned = -0.00263457 Jy ! Component: 1550 - total flux cleaned = -0.00270682 Jy ! Component: 1600 - total flux cleaned = -0.00275123 Jy ! Component: 1650 - total flux cleaned = -0.00279525 Jy ! Component: 1700 - total flux cleaned = -0.00283867 Jy ! Component: 1750 - total flux cleaned = -0.00287318 Jy ! Component: 1800 - total flux cleaned = -0.00294976 Jy ! Component: 1850 - total flux cleaned = -0.00298351 Jy ! Component: 1900 - total flux cleaned = -0.0030335 Jy ! Component: 1950 - total flux cleaned = -0.00308304 Jy ! Component: 2000 - total flux cleaned = -0.0031565 Jy ! Total flux subtracted in 2048 components = -0.00319689 Jy ! Clean residual min=-0.000579 max=0.000475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.104959 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 193 components and 0.104959 Jy ![Exited script file: muppet] wmap "J0627+0324_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 1.905 at -0.3541 degrees (North through East) ! Clean map min=-0.00087198 max=0.058012 Jy/beam ! Writing clean map to FITS file: J0627+0324_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0580117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.778363 0.778363 1.55673 3.11345 6.22691 12.4538 24.9076 49.8152 99.6305 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 1.905 at -0.3541 degrees (North through East) ! Clean map min=-0.00087198 max=0.058012 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0627+0324_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:26:34 2019