! Started logfile: J0758+1136_X_2017_05_27_pus_uvs.log on Fri May 3 10:32:15 2019 obs J0758+1136_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0758+1136_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969201 visibilities/baseline/integration-bin. ! Found source: J0758+1136 ! ! 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 1033 lines of history. ! ! Reading 59664 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 J0758+1136_X_2017_05_27_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882978Jy sigma=0.007345 ! Fit after self-cal, rms=0.872211Jy sigma=0.007257 ! 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=0.7323 mas, bmaj=1.678 mas, bpa=-1.186 degrees ! Estimated noise=741.564 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 = 0.100424 Jy ! Component: 100 - total flux cleaned = 0.122415 Jy ! Total flux subtracted in 100 components = 0.122415 Jy ! Clean residual min=-0.005729 max=0.018607 Jy/beam ! Clean residual mean=-0.000034 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.122415 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.122415 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=0.094593Jy sigma=0.000740 ! Fit after self-cal, rms=0.094585Jy sigma=0.000740 ! Inverting map ! Added new window around map position (3.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178822 Jy ! Component: 100 - total flux cleaned = 0.0275357 Jy ! Total flux subtracted in 100 components = 0.0275357 Jy ! Clean residual min=-0.004338 max=0.010861 Jy/beam ! Clean residual mean=-0.000020 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.149951 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.149951 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=0.089791Jy sigma=0.000693 ! Fit after self-cal, rms=0.089447Jy sigma=0.000690 ! Inverting map ! Added new window around map position (1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106025 Jy ! Component: 100 - total flux cleaned = 0.0175585 Jy ! Total flux subtracted in 100 components = 0.0175585 Jy ! Clean residual min=-0.003089 max=0.004402 Jy/beam ! Clean residual mean=-0.000015 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.167509 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.167509 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=0.087543Jy sigma=0.000671 ! Fit after self-cal, rms=0.087447Jy sigma=0.000670 ! 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=0.8913 mas, bmaj=1.94 mas, bpa=0.1655 degrees ! Estimated noise=352.906 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 = 0.0102766 Jy ! Component: 100 - total flux cleaned = 0.0173443 Jy ! Component: 150 - total flux cleaned = 0.0225503 Jy ! Component: 200 - total flux cleaned = 0.0265182 Jy ! Total flux subtracted in 200 components = 0.0265182 Jy ! Clean residual min=-0.002600 max=0.004983 Jy/beam ! Clean residual mean=-0.000030 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.194028 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 71 components and 0.194028 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=0.086022Jy sigma=0.000656 ! Fit after self-cal, rms=0.085931Jy sigma=0.000655 ! Inverting map ! Added new window around map position (8.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508376 Jy ! Component: 100 - total flux cleaned = 0.00878857 Jy ! Component: 150 - total flux cleaned = 0.0118566 Jy ! Component: 200 - total flux cleaned = 0.0144685 Jy ! Total flux subtracted in 200 components = 0.0144685 Jy ! Clean residual min=-0.001971 max=0.003609 Jy/beam ! Clean residual mean=-0.000019 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.208496 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 101 components and 0.208496 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=0.085526Jy sigma=0.000651 ! Fit after self-cal, rms=0.085504Jy sigma=0.000651 ! Inverting map ! Added new window around map position (4.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336778 Jy ! Component: 100 - total flux cleaned = 0.00560357 Jy ! Component: 150 - total flux cleaned = 0.00753601 Jy ! Component: 200 - total flux cleaned = 0.00922649 Jy ! Total flux subtracted in 200 components = 0.00922649 Jy ! Clean residual min=-0.001699 max=0.002112 Jy/beam ! Clean residual mean=-0.000010 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.217723 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 125 components and 0.217723 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=0.085323Jy sigma=0.000649 ! Fit after self-cal, rms=0.085313Jy sigma=0.000649 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.00 ! LA 0.96 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.98 ! LA 0.94 MK 1.02 NL 0.99 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 0.97 ! LA 0.98 MK 1.01 NL 0.98 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.97 ! LA 0.97 MK 1.03 NL 0.99 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.99 ! LA 0.97 MK 1.05 NL 0.97 OV 1.02 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.97 MK 1.03 NL 0.96 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.98 KP 1.00 ! LA 0.99 MK 1.02 NL 0.94 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.01 KP 0.99 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.97 ! LA 0.99 MK 1.00 NL 1.00 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.98 ! LA 0.98 MK 0.98 NL 0.99 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.97 KP 0.96 ! LA 0.98 MK 0.94 NL 0.95 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.085313Jy sigma=0.000649 ! Fit after self-cal, rms=0.083963Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8968 mas, bmaj=1.946 mas, bpa=0.03383 degrees ! Estimated noise=349.534 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 = 0.00166924 Jy ! Component: 100 - total flux cleaned = 0.00298437 Jy ! Component: 150 - total flux cleaned = 0.0040055 Jy ! Component: 200 - total flux cleaned = 0.00473226 Jy ! Total flux subtracted in 200 components = 0.00473226 Jy ! Clean residual min=-0.001505 max=0.002049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.222455 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.222455 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=0.083912Jy sigma=0.000647 ! Fit after self-cal, rms=0.083912Jy sigma=0.000647 ! Inverting map ! Added new window around map position (10.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201875 Jy ! Component: 100 - total flux cleaned = 0.00323796 Jy ! Component: 150 - total flux cleaned = 0.00398057 Jy ! Component: 200 - total flux cleaned = 0.00473371 Jy ! Total flux subtracted in 200 components = 0.00473371 Jy ! Clean residual min=-0.001305 max=0.001437 Jy/beam ! Clean residual mean=-0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.227189 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 171 components and 0.227189 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=0.083855Jy sigma=0.000647 ! Fit after self-cal, rms=0.083851Jy sigma=0.000647 ! 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=0.083851Jy sigma=0.000647 ! Fit after self-cal, rms=0.084361Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8965 mas, bmaj=1.945 mas, bpa=0.04777 degrees ! Estimated noise=350.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100083 Jy ! Component: 100 - total flux cleaned = 0.001793 Jy ! Component: 150 - total flux cleaned = 0.00248294 Jy ! Component: 200 - total flux cleaned = 0.00300076 Jy ! Total flux subtracted in 200 components = 0.00300076 Jy ! Clean residual min=-0.001273 max=0.001113 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.230189 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 199 components and 0.230189 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=0.084342Jy sigma=0.000645 ! Fit after self-cal, rms=0.084352Jy sigma=0.000645 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 = 0.000527676 Jy ! Component: 100 - total flux cleaned = 0.000885622 Jy ! Component: 150 - total flux cleaned = 0.00117525 Jy ! Component: 200 - total flux cleaned = 0.00144435 Jy ! Total flux subtracted in 200 components = 0.00144435 Jy ! Clean residual min=-0.001207 max=0.001014 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.231634 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 210 components and 0.231634 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=0.084343Jy sigma=0.000645 ! Fit after self-cal, rms=0.084342Jy sigma=0.000645 ! 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=0.084342Jy sigma=0.000645 ! Fit after self-cal, rms=0.084338Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=1.945 mas, bpa=0.04021 degrees ! Estimated noise=350.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597594 Jy ! Component: 100 - total flux cleaned = 0.00101124 Jy ! Component: 150 - total flux cleaned = 0.00133342 Jy ! Component: 200 - total flux cleaned = 0.00159608 Jy ! Total flux subtracted in 200 components = 0.00159608 Jy ! Clean residual min=-0.001150 max=0.000944 Jy/beam ! Clean residual mean=0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.23323 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 218 components and 0.23323 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=0.084330Jy sigma=0.000645 ! Fit after self-cal, rms=0.084330Jy sigma=0.000645 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 = 0.000287424 Jy ! Component: 100 - total flux cleaned = 0.000499659 Jy ! Component: 150 - total flux cleaned = 0.000667406 Jy ! Component: 200 - total flux cleaned = 0.000811225 Jy ! Total flux subtracted in 200 components = 0.000811225 Jy ! Clean residual min=-0.001105 max=0.000933 Jy/beam ! Clean residual mean=0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.234041 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 223 components and 0.234041 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=0.084324Jy sigma=0.000645 ! Fit after self-cal, rms=0.084324Jy sigma=0.000645 ! 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=0.084324Jy sigma=0.000645 ! Fit after self-cal, rms=0.084272Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=2.996 mas, bpa=-2.068 degrees ! Estimated noise=441.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880422 Jy ! Component: 100 - total flux cleaned = 0.0014134 Jy ! Component: 150 - total flux cleaned = 0.0017741 Jy ! Component: 200 - total flux cleaned = 0.00206785 Jy ! Total flux subtracted in 200 components = 0.00206785 Jy ! Clean residual min=-0.001002 max=0.001038 Jy/beam ! Clean residual mean=0.000006 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.236109 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 232 components and 0.236109 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=0.084270Jy sigma=0.000645 ! Fit after self-cal, rms=0.084269Jy sigma=0.000645 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 = 0.000191602 Jy ! Component: 100 - total flux cleaned = 0.0003947 Jy ! Component: 150 - total flux cleaned = 0.000506205 Jy ! Component: 200 - total flux cleaned = 0.000594163 Jy ! Total flux subtracted in 200 components = 0.000594163 Jy ! Clean residual min=-0.001009 max=0.000978 Jy/beam ! Clean residual mean=0.000007 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.236703 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 238 components and 0.236703 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=0.084269Jy sigma=0.000645 ! Fit after self-cal, rms=0.084269Jy sigma=0.000645 ! 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=0.8969 mas, bmaj=1.945 mas, bpa=0.03299 degrees ! Estimated noise=350.346 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8969 x 1.945 at 0.03299 degrees (North through East) ! Clean map min=-0.00089426 max=0.12937 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=0.736 mas, bmaj=1.681 mas, bpa=-1.298 degrees ! Estimated noise=738.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0994434 Jy ! Component: 100 - total flux cleaned = 0.127304 Jy ! Component: 150 - total flux cleaned = 0.143666 Jy ! Component: 200 - total flux cleaned = 0.155303 Jy ! Total flux subtracted in 200 components = 0.155303 Jy ! Clean residual min=-0.003560 max=0.006672 Jy/beam ! Clean residual mean=-0.000019 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.155304 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.155304 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=1.945 mas, bpa=0.03299 degrees ! Estimated noise=350.346 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 = 0.0140256 Jy ! Component: 100 - total flux cleaned = 0.0236849 Jy ! Component: 150 - total flux cleaned = 0.0308817 Jy ! Component: 200 - total flux cleaned = 0.0366732 Jy ! Total flux subtracted in 200 components = 0.0366732 Jy ! Clean residual min=-0.002576 max=0.004766 Jy/beam ! Clean residual mean=-0.000031 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.191977 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 59 components and 0.191977 Jy ! Inverting map ! Added new window around map position (2.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511527 Jy ! Component: 100 - total flux cleaned = 0.00924038 Jy ! Component: 150 - total flux cleaned = 0.0128005 Jy ! Component: 200 - total flux cleaned = 0.0159161 Jy ! Total flux subtracted in 200 components = 0.0159161 Jy ! Clean residual min=-0.001845 max=0.002160 Jy/beam ! Clean residual mean=-0.000017 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.207893 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 114 components and 0.207893 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=2.138 mas, bmaj=2.996 mas, bpa=-2.068 degrees ! Estimated noise=441.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527277 Jy ! Component: 100 - total flux cleaned = 0.00935736 Jy ! Component: 150 - total flux cleaned = 0.0126541 Jy ! Component: 200 - total flux cleaned = 0.0153504 Jy ! Total flux subtracted in 200 components = 0.0153504 Jy ! Clean residual min=-0.001714 max=0.001669 Jy/beam ! Clean residual mean=-0.000014 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.223243 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 = 0.00222054 Jy ! Component: 100 - total flux cleaned = 0.00406296 Jy ! Component: 150 - total flux cleaned = 0.00560281 Jy ! Component: 200 - total flux cleaned = 0.00689591 Jy ! Total flux subtracted in 200 components = 0.00689591 Jy ! Clean residual min=-0.001315 max=0.001164 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.230139 Jy ! Adding 159 model components to the UV plane model. ! The established model now contains 255 components and 0.230139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=1.945 mas, bpa=0.03299 degrees ! Estimated noise=350.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112002 Jy ! Component: 100 - total flux cleaned = 0.00198275 Jy ! Component: 150 - total flux cleaned = 0.00273512 Jy ! Component: 200 - total flux cleaned = 0.00340376 Jy ! Total flux subtracted in 200 components = 0.00340376 Jy ! Clean residual min=-0.000940 max=0.000874 Jy/beam ! Clean residual mean=0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.233543 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 283 components and 0.233543 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=0.084277Jy sigma=0.000645 ! Fit after self-cal, rms=0.084270Jy sigma=0.000645 wmodel J0758+1136_X_2017_05_27_pus_map.mod ! Writing 283 model components to file: J0758+1136_X_2017_05_27_pus_map.mod wobs J0758+1136_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0758+1136_X_2017_05_27_pus_uvs.fits wwins J0758+1136_X_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J0758+1136_X_2017_05_27_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 = -0.00024666 Jy ! Component: 100 - total flux cleaned = -0.000324609 Jy ! Component: 150 - total flux cleaned = -0.000457173 Jy ! Component: 200 - total flux cleaned = -0.000556364 Jy ! Component: 250 - total flux cleaned = -0.000597044 Jy ! Component: 300 - total flux cleaned = -0.000583827 Jy ! Component: 350 - total flux cleaned = -0.000609732 Jy ! Component: 400 - total flux cleaned = -0.000622124 Jy ! Component: 450 - total flux cleaned = -0.000634312 Jy ! Component: 500 - total flux cleaned = -0.000658339 Jy ! Component: 550 - total flux cleaned = -0.000693698 Jy ! Component: 600 - total flux cleaned = -0.000716795 Jy ! Component: 650 - total flux cleaned = -0.000750468 Jy ! Component: 700 - total flux cleaned = -0.000772523 Jy ! Component: 750 - total flux cleaned = -0.000805206 Jy ! Component: 800 - total flux cleaned = -0.000858973 Jy ! Component: 850 - total flux cleaned = -0.000911983 Jy ! Component: 900 - total flux cleaned = -0.000974632 Jy ! Component: 950 - total flux cleaned = -0.00105696 Jy ! Component: 1000 - total flux cleaned = -0.00103661 Jy ! Component: 1050 - total flux cleaned = -0.00110695 Jy ! Component: 1100 - total flux cleaned = -0.00115631 Jy ! Component: 1150 - total flux cleaned = -0.00116605 Jy ! Component: 1200 - total flux cleaned = -0.00122408 Jy ! Component: 1250 - total flux cleaned = -0.00123345 Jy ! Component: 1300 - total flux cleaned = -0.00125235 Jy ! Component: 1350 - total flux cleaned = -0.00128971 Jy ! Component: 1400 - total flux cleaned = -0.00133588 Jy ! Component: 1450 - total flux cleaned = -0.00138144 Jy ! Component: 1500 - total flux cleaned = -0.00139042 Jy ! Component: 1550 - total flux cleaned = -0.00142615 Jy ! Component: 1600 - total flux cleaned = -0.00141723 Jy ! Component: 1650 - total flux cleaned = -0.00143487 Jy ! Component: 1700 - total flux cleaned = -0.00149561 Jy ! Component: 1750 - total flux cleaned = -0.00146969 Jy ! Component: 1800 - total flux cleaned = -0.00147822 Jy ! Component: 1850 - total flux cleaned = -0.00149527 Jy ! Component: 1900 - total flux cleaned = -0.00152034 Jy ! Component: 1950 - total flux cleaned = -0.0015204 Jy ! Component: 2000 - total flux cleaned = -0.00156148 Jy ! Total flux subtracted in 2048 components = -0.00156953 Jy ! Clean residual min=-0.000439 max=0.000535 Jy/beam ! Clean residual mean=0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.231973 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 450 components and 0.231973 Jy ![Exited script file: muppet] wmap "J0758+1136_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8969 x 1.945 at 0.03299 degrees (North through East) ! Clean map min=-0.00073845 max=0.12936 Jy/beam ! Writing clean map to FITS file: J0758+1136_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.129363 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365773 0.365773 0.731546 1.46309 2.92618 5.85237 11.7047 23.4095 46.8189 93.6379 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8969 x 1.945 at 0.03299 degrees (North through East) ! Clean map min=-0.00073845 max=0.12936 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 J0758+1136_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:32:20 2019