! Started logfile: J2005+1033_X_2017_07_16_pus_uvs.log on Thu May 9 14:10:49 2019 obs J2005+1033_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2005+1033_X_2017_07_16_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781197 visibilities/baseline/integration-bin. ! Found source: J2005+1033 ! ! 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 1200 lines of history. ! ! Reading 60324 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 J2005+1033_X_2017_07_16_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 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995221Jy sigma=0.008092 ! Fit after self-cal, rms=0.957147Jy sigma=0.007807 ! 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=0.6823 mas, bmaj=1.644 mas, bpa=-4.205 degrees ! Estimated noise=761.053 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 = 0.0358178 Jy ! Component: 100 - total flux cleaned = 0.0437554 Jy ! Total flux subtracted in 100 components = 0.0437554 Jy ! Clean residual min=-0.002297 max=0.002530 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0437554 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0437554 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=0.087618Jy sigma=0.000627 ! Fit after self-cal, rms=0.086580Jy sigma=0.000619 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395607 Jy ! Component: 100 - total flux cleaned = 0.00560599 Jy ! Total flux subtracted in 100 components = 0.00560599 Jy ! Clean residual min=-0.002237 max=0.002040 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0493613 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0493613 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=0.086407Jy sigma=0.000618 ! Fit after self-cal, rms=0.086395Jy sigma=0.000618 ! 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=0.8504 mas, bmaj=1.932 mas, bpa=-3.249 degrees ! Estimated noise=367.786 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 = -0.000137571 Jy ! Component: 100 - total flux cleaned = -0.000117612 Jy ! Component: 150 - total flux cleaned = -0.000116933 Jy ! Component: 200 - total flux cleaned = -0.000116613 Jy ! Total flux subtracted in 200 components = -0.000116613 Jy ! Clean residual min=-0.001614 max=0.001423 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0492447 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0492447 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=0.086386Jy sigma=0.000618 ! Fit after self-cal, rms=0.086369Jy sigma=0.000617 ! 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 1.02 FD 1.00* HN 1.06 KP 0.97 ! LA 1.02 MK 1.02 NL 1.04 OV 1.11 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.99 KP 0.98 ! LA 1.06 MK 1.05 NL 0.97 OV 1.10 ! PT 1.15 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.96 KP 0.93 ! LA 1.04 MK 1.08 NL 1.02 OV 1.01 ! PT 1.17 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.94 ! LA 1.10 MK 1.02 NL 1.06 OV 1.06 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.96 KP 1.00 ! LA 0.97 MK 1.06 NL 1.01 OV 1.07 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.94 KP 0.99 ! LA 1.00 MK 1.01 NL 1.04 OV 1.03 ! PT 1.10 SC 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 1.04 FD 1.00* HN 1.01 KP 0.95 ! LA 1.01 MK 1.01 NL 1.04 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.94 KP 0.95 ! LA 1.02 MK 1.05 NL 0.97 OV 1.04 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.90 KP 0.91 ! LA 0.99 MK 1.00 NL 0.98 OV 1.09 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.95 KP 0.88 ! LA 1.02 MK 0.97 NL 1.00 OV 0.99 ! PT 1.08 SC 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 0.96 FD 1.00* HN 0.88 KP 0.85 ! LA 1.01 MK 0.92 NL 0.90 OV 1.03 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.84 KP 0.90 ! LA 0.98 MK 0.89 NL 0.97 OV 0.89 ! PT 0.97 SC 0.93 ! ! ! Fit before self-cal, rms=0.086369Jy sigma=0.000617 ! Fit after self-cal, rms=0.084219Jy sigma=0.000616 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8477 mas, bmaj=1.924 mas, bpa=-3.202 degrees ! Estimated noise=370.074 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 = 0.000626608 Jy ! Component: 100 - total flux cleaned = 0.000910441 Jy ! Component: 150 - total flux cleaned = 0.000955603 Jy ! Component: 200 - total flux cleaned = 0.00097608 Jy ! Total flux subtracted in 200 components = 0.00097608 Jy ! Clean residual min=-0.001143 max=0.001275 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0502208 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0502208 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=0.084211Jy sigma=0.000616 ! Fit after self-cal, rms=0.084168Jy sigma=0.000616 ! 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=0.084168Jy sigma=0.000616 ! Fit after self-cal, rms=0.080520Jy sigma=0.000615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=1.913 mas, bpa=-3.487 degrees ! Estimated noise=368.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246511 Jy ! Component: 100 - total flux cleaned = 0.000301748 Jy ! Component: 150 - total flux cleaned = 0.000336236 Jy ! Component: 200 - total flux cleaned = 0.000361627 Jy ! Total flux subtracted in 200 components = 0.000361627 Jy ! Clean residual min=-0.000898 max=0.001046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0505824 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0505824 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=0.080519Jy sigma=0.000615 ! Fit after self-cal, rms=0.080468Jy sigma=0.000615 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 = 2.48942e-05 Jy ! Component: 100 - total flux cleaned = 2.53408e-05 Jy ! Component: 150 - total flux cleaned = 2.52753e-05 Jy ! Component: 200 - total flux cleaned = 2.03765e-05 Jy ! Total flux subtracted in 200 components = 2.03765e-05 Jy ! Clean residual min=-0.000911 max=0.000945 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0506028 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0506028 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=0.080467Jy sigma=0.000615 ! Fit after self-cal, rms=0.080464Jy sigma=0.000615 ! 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=0.080464Jy sigma=0.000615 ! Fit after self-cal, rms=0.080200Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8437 mas, bmaj=1.908 mas, bpa=-3.557 degrees ! Estimated noise=368.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233531 Jy ! Component: 100 - total flux cleaned = 0.000293372 Jy ! Component: 150 - total flux cleaned = 0.000319739 Jy ! Component: 200 - total flux cleaned = 0.000349815 Jy ! Total flux subtracted in 200 components = 0.000349815 Jy ! Clean residual min=-0.000902 max=0.001056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0509526 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0509526 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=0.080198Jy sigma=0.000615 ! Fit after self-cal, rms=0.080204Jy sigma=0.000615 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 = -1.19949e-05 Jy ! Component: 100 - total flux cleaned = -5.51525e-06 Jy ! Component: 150 - total flux cleaned = 1.18153e-05 Jy ! Component: 200 - total flux cleaned = 2.26557e-05 Jy ! Total flux subtracted in 200 components = 2.26557e-05 Jy ! Clean residual min=-0.000897 max=0.001013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0509753 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0509753 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=0.080203Jy sigma=0.000615 ! Fit after self-cal, rms=0.080203Jy sigma=0.000615 ! 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=0.080203Jy sigma=0.000615 ! Fit after self-cal, rms=0.080207Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.992 mas, bmaj=3.001 mas, bpa=-3.043 degrees ! Estimated noise=482.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662886 Jy ! Component: 100 - total flux cleaned = 0.000735234 Jy ! Component: 150 - total flux cleaned = 0.000792085 Jy ! Component: 200 - total flux cleaned = 0.000844888 Jy ! Total flux subtracted in 200 components = 0.000844888 Jy ! Clean residual min=-0.001064 max=0.001162 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0518202 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 46 components and 0.0518202 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=0.080212Jy sigma=0.000615 ! Fit after self-cal, rms=0.080215Jy sigma=0.000615 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 = 0.000205283 Jy ! Component: 100 - total flux cleaned = 0.000207409 Jy ! Component: 150 - total flux cleaned = 0.000221974 Jy ! Component: 200 - total flux cleaned = 0.000247459 Jy ! Total flux subtracted in 200 components = 0.000247459 Jy ! Clean residual min=-0.001073 max=0.001140 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0520676 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0520676 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=0.080221Jy sigma=0.000615 ! Fit after self-cal, rms=0.080220Jy sigma=0.000615 ! 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=0.8416 mas, bmaj=1.906 mas, bpa=-3.623 degrees ! Estimated noise=368.248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8416 x 1.906 at -3.623 degrees (North through East) ! Clean map min=-0.00087389 max=0.047129 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=0.6779 mas, bmaj=1.627 mas, bpa=-4.474 degrees ! Estimated noise=738.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366431 Jy ! Component: 100 - total flux cleaned = 0.044823 Jy ! Component: 150 - total flux cleaned = 0.0479321 Jy ! Component: 200 - total flux cleaned = 0.0496393 Jy ! Total flux subtracted in 200 components = 0.0496393 Jy ! Clean residual min=-0.001645 max=0.001687 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0496393 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0496393 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8416 mas, bmaj=1.906 mas, bpa=-3.623 degrees ! Estimated noise=368.248 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) ! Added new window around map position (1, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161613 Jy ! Component: 100 - total flux cleaned = 0.00242391 Jy ! Component: 150 - total flux cleaned = 0.00274805 Jy ! Component: 200 - total flux cleaned = 0.00296223 Jy ! Total flux subtracted in 200 components = 0.00296223 Jy ! Clean residual min=-0.000856 max=0.000930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0526015 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0526015 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=1.992 mas, bmaj=3.001 mas, bpa=-3.043 degrees ! Estimated noise=482.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330678 Jy ! Component: 100 - total flux cleaned = 0.000446371 Jy ! Component: 150 - total flux cleaned = 0.000486607 Jy ! Component: 200 - total flux cleaned = 0.000505018 Jy ! Total flux subtracted in 200 components = 0.000505018 Jy ! Clean residual min=-0.001084 max=0.001139 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0531065 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 = 1.16487e-05 Jy ! Component: 100 - total flux cleaned = 2.25419e-05 Jy ! Component: 150 - total flux cleaned = 3.26957e-05 Jy ! Component: 200 - total flux cleaned = 3.75105e-05 Jy ! Total flux subtracted in 200 components = 3.75105e-05 Jy ! Clean residual min=-0.001092 max=0.001129 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0531441 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0531441 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8416 mas, bmaj=1.906 mas, bpa=-3.623 degrees ! Estimated noise=368.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.13906e-05 Jy ! Component: 100 - total flux cleaned = -7.78797e-05 Jy ! Component: 150 - total flux cleaned = -7.83299e-05 Jy ! Component: 200 - total flux cleaned = -7.90851e-05 Jy ! Total flux subtracted in 200 components = -7.90851e-05 Jy ! Clean residual min=-0.000834 max=0.000902 Jy/beam ! Clean residual mean=0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.053065 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.053065 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=0.080207Jy sigma=0.000614 ! Fit after self-cal, rms=0.080204Jy sigma=0.000614 wmodel J2005+1033_X_2017_07_16_pus_map.mod ! Writing 46 model components to file: J2005+1033_X_2017_07_16_pus_map.mod wobs J2005+1033_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2005+1033_X_2017_07_16_pus_uvs.fits wwins J2005+1033_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J2005+1033_X_2017_07_16_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 = 0.000122082 Jy ! Component: 100 - total flux cleaned = -1.57485e-05 Jy ! Component: 150 - total flux cleaned = -0.000147579 Jy ! Component: 200 - total flux cleaned = -0.000274839 Jy ! Component: 250 - total flux cleaned = -0.000370323 Jy ! Component: 300 - total flux cleaned = -0.000436529 Jy ! Component: 350 - total flux cleaned = -0.000513578 Jy ! Component: 400 - total flux cleaned = -0.000600938 Jy ! Component: 450 - total flux cleaned = -0.000698145 Jy ! Component: 500 - total flux cleaned = -0.000781029 Jy ! Component: 550 - total flux cleaned = -0.000827219 Jy ! Component: 600 - total flux cleaned = -0.000929167 Jy ! Component: 650 - total flux cleaned = -0.000962189 Jy ! Component: 700 - total flux cleaned = -0.000983941 Jy ! Component: 750 - total flux cleaned = -0.0010481 Jy ! Component: 800 - total flux cleaned = -0.00107934 Jy ! Component: 850 - total flux cleaned = -0.00109991 Jy ! Component: 900 - total flux cleaned = -0.00114074 Jy ! Component: 950 - total flux cleaned = -0.00114085 Jy ! Component: 1000 - total flux cleaned = -0.00116084 Jy ! Component: 1050 - total flux cleaned = -0.0011804 Jy ! Component: 1100 - total flux cleaned = -0.00119016 Jy ! Component: 1150 - total flux cleaned = -0.00119983 Jy ! Component: 1200 - total flux cleaned = -0.00118109 Jy ! Component: 1250 - total flux cleaned = -0.0011812 Jy ! Component: 1300 - total flux cleaned = -0.00119039 Jy ! Component: 1350 - total flux cleaned = -0.00117227 Jy ! Component: 1400 - total flux cleaned = -0.00120801 Jy ! Component: 1450 - total flux cleaned = -0.00120781 Jy ! Component: 1500 - total flux cleaned = -0.0012342 Jy ! Component: 1550 - total flux cleaned = -0.00125135 Jy ! Component: 1600 - total flux cleaned = -0.00128545 Jy ! Component: 1650 - total flux cleaned = -0.00130249 Jy ! Component: 1700 - total flux cleaned = -0.00134427 Jy ! Component: 1750 - total flux cleaned = -0.00136071 Jy ! Component: 1800 - total flux cleaned = -0.00137705 Jy ! Component: 1850 - total flux cleaned = -0.00140942 Jy ! Component: 1900 - total flux cleaned = -0.00140156 Jy ! Component: 1950 - total flux cleaned = -0.00141751 Jy ! Component: 2000 - total flux cleaned = -0.00142534 Jy ! Total flux subtracted in 2048 components = -0.00141766 Jy ! Clean residual min=-0.000402 max=0.000387 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0516473 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 200 components and 0.0516473 Jy ![Exited script file: muppet] wmap "J2005+1033_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8416 x 1.906 at -3.623 degrees (North through East) ! Clean map min=-0.00070744 max=0.047013 Jy/beam ! Writing clean map to FITS file: J2005+1033_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0470129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147901 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.943789 0.943789 1.88758 3.77516 7.55031 15.1006 30.2013 60.4025 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8416 x 1.906 at -3.623 degrees (North through East) ! Clean map min=-0.00070744 max=0.047013 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 J2005+1033_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:10:53 2019