! Started logfile: J1140+1203_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:36 2019 obs J1140+1203_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1140+1203_X_2017_10_09_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.572338 visibilities/baseline/integration-bin. ! Found source: J1140+1203 ! ! 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 763 lines of history. ! ! Reading 35604 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 J1140+1203_X_2017_10_09_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 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 481 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.994548Jy sigma=0.008029 ! Fit after self-cal, rms=0.956730Jy sigma=0.007729 ! 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=0.8197 mas, bmaj=2.879 mas, bpa=-20.78 degrees ! Estimated noise=1007.12 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 = 0.0362245 Jy ! Component: 100 - total flux cleaned = 0.0442141 Jy ! Total flux subtracted in 100 components = 0.0442141 Jy ! Clean residual min=-0.003176 max=0.003496 Jy/beam ! Clean residual mean=0.000004 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.0442141 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0442141 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=0.083682Jy sigma=0.000618 ! Fit after self-cal, rms=0.082280Jy sigma=0.000607 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312749 Jy ! Component: 100 - total flux cleaned = 0.0021132 Jy ! Total flux subtracted in 100 components = 0.0021132 Jy ! Clean residual min=-0.003206 max=0.002624 Jy/beam ! Clean residual mean=0.000006 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0463273 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0463273 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=0.082055Jy sigma=0.000606 ! Fit after self-cal, rms=0.081977Jy sigma=0.000606 ! 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=1.019 mas, bmaj=2.837 mas, bpa=-19.75 degrees ! Estimated noise=528.194 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 = -0.000966208 Jy ! Component: 100 - total flux cleaned = -0.00122522 Jy ! Component: 150 - total flux cleaned = -0.00137478 Jy ! Component: 200 - total flux cleaned = -0.00146221 Jy ! Total flux subtracted in 200 components = -0.00146221 Jy ! Clean residual min=-0.001705 max=0.001444 Jy/beam ! Clean residual mean=0.000005 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.044865 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.0448651 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=0.081948Jy sigma=0.000606 ! Fit after self-cal, rms=0.081898Jy sigma=0.000606 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 0.88 KP 0.99 ! LA 0.99 MK 1.05 NL 0.97 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.83 KP 0.99 ! LA 1.10 MK 1.02 NL 1.14 OV 1.00* ! PT 1.14 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 0.87 KP 0.96 ! LA 1.06 MK 1.05 NL 0.99 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.92 KP 0.99 ! LA 1.08 MK 1.12 NL 1.01 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 0.85 KP 0.94 ! LA 1.06 MK 1.08 NL 0.98 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.84 KP 1.01 ! LA 1.04 MK 1.10 NL 1.03 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.86 KP 0.96 ! LA 1.03 MK 1.07 NL 1.01 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.82 KP 0.98 ! LA 1.01 MK 1.05 NL 1.08 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.86 HN 0.81 KP 0.98 ! LA 1.12 MK 0.98 NL 1.05 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.94 KP 0.93 ! LA 0.97 MK 0.96 NL 1.02 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.86 KP 0.95 ! LA 1.01 MK 0.91 NL 0.97 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 0.85 KP 0.95 ! LA 0.99 MK 0.88 NL 0.95 OV 1.00* ! PT 0.89 ! ! ! Fit before self-cal, rms=0.081898Jy sigma=0.000606 ! Fit after self-cal, rms=0.078057Jy sigma=0.000604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.832 mas, bpa=-19.6 degrees ! Estimated noise=526.308 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 = 0.000285469 Jy ! Component: 100 - total flux cleaned = 0.000334815 Jy ! Component: 150 - total flux cleaned = 0.000334513 Jy ! Component: 200 - total flux cleaned = 0.00032453 Jy ! Total flux subtracted in 200 components = 0.00032453 Jy ! Clean residual min=-0.001128 max=0.001192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0451896 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0451896 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=0.078051Jy sigma=0.000604 ! Fit after self-cal, rms=0.077943Jy sigma=0.000604 ! 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=0.077943Jy sigma=0.000604 ! Fit after self-cal, rms=0.077759Jy sigma=0.000603 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.831 mas, bpa=-19.43 degrees ! Estimated noise=525.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174443 Jy ! Component: 100 - total flux cleaned = 0.000210073 Jy ! Component: 150 - total flux cleaned = 0.000218474 Jy ! Component: 200 - total flux cleaned = 0.000218651 Jy ! Total flux subtracted in 200 components = 0.000218651 Jy ! Clean residual min=-0.001202 max=0.001113 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0454082 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0454082 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=0.077755Jy sigma=0.000603 ! Fit after self-cal, rms=0.077785Jy sigma=0.000603 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 = 7.18645e-06 Jy ! Component: 100 - total flux cleaned = -2.29344e-05 Jy ! Component: 150 - total flux cleaned = -4.82724e-05 Jy ! Component: 200 - total flux cleaned = -5.57337e-05 Jy ! Total flux subtracted in 200 components = -5.57337e-05 Jy ! Clean residual min=-0.001241 max=0.001142 Jy/beam ! Clean residual mean=-0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0453525 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0453525 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=0.077783Jy sigma=0.000603 ! Fit after self-cal, rms=0.077780Jy sigma=0.000603 ! 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=0.077780Jy sigma=0.000603 ! Fit after self-cal, rms=0.077865Jy sigma=0.000603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.835 mas, bpa=-19.34 degrees ! Estimated noise=523.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113395 Jy ! Component: 100 - total flux cleaned = 0.000143545 Jy ! Component: 150 - total flux cleaned = 0.000143873 Jy ! Component: 200 - total flux cleaned = 0.000143756 Jy ! Total flux subtracted in 200 components = 0.000143756 Jy ! Clean residual min=-0.001207 max=0.001109 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0454963 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0454963 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=0.077863Jy sigma=0.000603 ! Fit after self-cal, rms=0.077885Jy sigma=0.000603 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 = 7.58814e-05 Jy ! Component: 100 - total flux cleaned = 5.19445e-05 Jy ! Component: 150 - total flux cleaned = 3.82251e-05 Jy ! Component: 200 - total flux cleaned = 2.62084e-05 Jy ! Total flux subtracted in 200 components = 2.62084e-05 Jy ! Clean residual min=-0.001221 max=0.001118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0455225 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0455225 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=0.077884Jy sigma=0.000603 ! Fit after self-cal, rms=0.077884Jy sigma=0.000603 ! 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=0.077884Jy sigma=0.000603 ! Fit after self-cal, rms=0.077868Jy sigma=0.000603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=3.071 mas, bpa=-18.03 degrees ! Estimated noise=622.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.6395e-05 Jy ! Component: 100 - total flux cleaned = 9.53835e-05 Jy ! Component: 150 - total flux cleaned = 0.000114527 Jy ! Component: 200 - total flux cleaned = 0.000119635 Jy ! Total flux subtracted in 200 components = 0.000119635 Jy ! Clean residual min=-0.001457 max=0.001281 Jy/beam ! Clean residual mean=-0.000006 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0456421 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.0456421 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=0.077868Jy sigma=0.000603 ! Fit after self-cal, rms=0.077876Jy sigma=0.000603 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.21174e-05 Jy ! Component: 100 - total flux cleaned = -2.25782e-05 Jy ! Component: 150 - total flux cleaned = -1.72398e-05 Jy ! Component: 200 - total flux cleaned = -1.74624e-05 Jy ! Total flux subtracted in 200 components = -1.74624e-05 Jy ! Clean residual min=-0.001452 max=0.001272 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0456246 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.0456246 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=0.077876Jy sigma=0.000603 ! Fit after self-cal, rms=0.077875Jy sigma=0.000603 ! 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=1.004 mas, bmaj=2.838 mas, bpa=-19.29 degrees ! Estimated noise=523.345 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.838 at -19.29 degrees (North through East) ! Clean map min=-0.0020234 max=0.048328 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=0.8138 mas, bmaj=2.874 mas, bpa=-20.39 degrees ! Estimated noise=970.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377869 Jy ! Component: 100 - total flux cleaned = 0.0458079 Jy ! Component: 150 - total flux cleaned = 0.0456988 Jy ! Component: 200 - total flux cleaned = 0.0454604 Jy ! Total flux subtracted in 200 components = 0.0454604 Jy ! Clean residual min=-0.002134 max=0.002108 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0454604 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0454604 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.838 mas, bpa=-19.29 degrees ! Estimated noise=523.345 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 = -0.000162853 Jy ! Component: 100 - total flux cleaned = -0.000165155 Jy ! Component: 150 - total flux cleaned = -0.000141202 Jy ! Component: 200 - total flux cleaned = -0.000122127 Jy ! Total flux subtracted in 200 components = -0.000122127 Jy ! Clean residual min=-0.001352 max=0.001246 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0453383 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0453383 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=2.172 mas, bmaj=3.071 mas, bpa=-18.03 degrees ! Estimated noise=622.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.2646e-05 Jy ! Component: 100 - total flux cleaned = 2.74597e-05 Jy ! Component: 150 - total flux cleaned = 7.67383e-05 Jy ! Component: 200 - total flux cleaned = 9.97946e-05 Jy ! Total flux subtracted in 200 components = 9.97946e-05 Jy ! Clean residual min=-0.001421 max=0.001233 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0454381 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 = 9.76755e-06 Jy ! Component: 100 - total flux cleaned = 1.40985e-05 Jy ! Component: 150 - total flux cleaned = 1.80249e-05 Jy ! Component: 200 - total flux cleaned = 1.8089e-05 Jy ! Total flux subtracted in 200 components = 1.8089e-05 Jy ! Clean residual min=-0.001417 max=0.001240 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0454562 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.0454562 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.838 mas, bpa=-19.29 degrees ! Estimated noise=523.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265488 Jy ! Component: 100 - total flux cleaned = -0.000307409 Jy ! Component: 150 - total flux cleaned = -0.000320203 Jy ! Component: 200 - total flux cleaned = -0.000308374 Jy ! Total flux subtracted in 200 components = -0.000308374 Jy ! Clean residual min=-0.001333 max=0.001136 Jy/beam ! Clean residual mean=-0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0451478 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0451478 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=0.077884Jy sigma=0.000603 ! Fit after self-cal, rms=0.077887Jy sigma=0.000603 wmodel J1140+1203_X_2017_10_09_pus_map.mod ! Writing 43 model components to file: J1140+1203_X_2017_10_09_pus_map.mod wobs J1140+1203_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1140+1203_X_2017_10_09_pus_uvs.fits wwins J1140+1203_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1140+1203_X_2017_10_09_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 = -2.05979e-05 Jy ! Component: 100 - total flux cleaned = 0.000116468 Jy ! Component: 150 - total flux cleaned = 0.000134408 Jy ! Component: 200 - total flux cleaned = 0.000167534 Jy ! Component: 250 - total flux cleaned = 0.000229618 Jy ! Component: 300 - total flux cleaned = 0.000229223 Jy ! Component: 350 - total flux cleaned = 0.000257326 Jy ! Component: 400 - total flux cleaned = 0.000257357 Jy ! Component: 450 - total flux cleaned = 0.00028384 Jy ! Component: 500 - total flux cleaned = 0.000284018 Jy ! Component: 550 - total flux cleaned = 0.000296779 Jy ! Component: 600 - total flux cleaned = 0.000332894 Jy ! Component: 650 - total flux cleaned = 0.000356081 Jy ! Component: 700 - total flux cleaned = 0.000378701 Jy ! Component: 750 - total flux cleaned = 0.000422432 Jy ! Component: 800 - total flux cleaned = 0.0004115 Jy ! Component: 850 - total flux cleaned = 0.000432696 Jy ! Component: 900 - total flux cleaned = 0.000473919 Jy ! Component: 950 - total flux cleaned = 0.000514239 Jy ! Component: 1000 - total flux cleaned = 0.000543616 Jy ! Component: 1050 - total flux cleaned = 0.000572503 Jy ! Component: 1100 - total flux cleaned = 0.000629008 Jy ! Component: 1150 - total flux cleaned = 0.000684434 Jy ! Component: 1200 - total flux cleaned = 0.000693277 Jy ! Component: 1250 - total flux cleaned = 0.000737814 Jy ! Component: 1300 - total flux cleaned = 0.000773065 Jy ! Component: 1350 - total flux cleaned = 0.000833255 Jy ! Component: 1400 - total flux cleaned = 0.000833066 Jy ! Component: 1450 - total flux cleaned = 0.000833001 Jy ! Component: 1500 - total flux cleaned = 0.000816464 Jy ! Component: 1550 - total flux cleaned = 0.000840891 Jy ! Component: 1600 - total flux cleaned = 0.000832863 Jy ! Component: 1650 - total flux cleaned = 0.00080921 Jy ! Component: 1700 - total flux cleaned = 0.000817036 Jy ! Component: 1750 - total flux cleaned = 0.000793904 Jy ! Component: 1800 - total flux cleaned = 0.000778648 Jy ! Component: 1850 - total flux cleaned = 0.00079376 Jy ! Component: 1900 - total flux cleaned = 0.00077892 Jy ! Component: 1950 - total flux cleaned = 0.000778908 Jy ! Component: 2000 - total flux cleaned = 0.000771545 Jy ! Total flux subtracted in 2048 components = 0.000771516 Jy ! Clean residual min=-0.000388 max=0.000397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0459193 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 176 components and 0.0459193 Jy ![Exited script file: muppet] wmap "J1140+1203_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.838 at -19.29 degrees (North through East) ! Clean map min=-0.0020425 max=0.048117 Jy/beam ! Writing clean map to FITS file: J1140+1203_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.048117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.860855 0.860855 1.72171 3.44342 6.88684 13.7737 27.5473 55.0947 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.838 at -19.29 degrees (North through East) ! Clean map min=-0.0020425 max=0.048117 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 J1140+1203_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:38 2019