! Started logfile: J1317+4115_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:07:40 2016 obs J1317+4115_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1317+4115_X_2014_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884956 visibilities/baseline/integration-bin. ! Found source: J1317+4115 ! ! 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 344 lines of history. ! ! Reading 54000 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 J1317+4115_X_2014_05_31_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962393Jy sigma=0.011361 ! Fit after self-cal, rms=0.941541Jy sigma=0.011132 ! 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=0.9118 mas, bmaj=1.058 mas, bpa=-11.29 degrees ! Estimated noise=707.642 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 = 0.0407251 Jy ! Component: 100 - total flux cleaned = 0.0583518 Jy ! Total flux subtracted in 100 components = 0.0583518 Jy ! Clean residual min=-0.005978 max=0.011701 Jy/beam ! Clean residual mean=-0.000161 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.0583518 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0583518 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=0.082771Jy sigma=0.000953 ! Fit after self-cal, rms=0.082406Jy sigma=0.000949 ! 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=1.171 mas, bmaj=1.327 mas, bpa=-14.8 degrees ! Estimated noise=259.69 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 (-1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230026 Jy ! Component: 100 - total flux cleaned = 0.0376909 Jy ! Component: 150 - total flux cleaned = 0.0485329 Jy ! Component: 200 - total flux cleaned = 0.0567939 Jy ! Total flux subtracted in 200 components = 0.0567939 Jy ! Clean residual min=-0.005709 max=0.014063 Jy/beam ! Clean residual mean=-0.000086 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.115146 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 89 components and 0.115146 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=0.074934Jy sigma=0.000847 ! Fit after self-cal, rms=0.074451Jy sigma=0.000841 ! Inverting map ! Added new window around map position (1.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120084 Jy ! Component: 100 - total flux cleaned = 0.0195713 Jy ! Component: 150 - total flux cleaned = 0.0252452 Jy ! Component: 200 - total flux cleaned = 0.0296735 Jy ! Total flux subtracted in 200 components = 0.0296735 Jy ! Clean residual min=-0.004620 max=0.006696 Jy/beam ! Clean residual mean=-0.000015 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.144819 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 128 components and 0.144819 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=0.072193Jy sigma=0.000811 ! Fit after self-cal, rms=0.071782Jy sigma=0.000806 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610568 Jy ! Component: 100 - total flux cleaned = 0.00959731 Jy ! Component: 150 - total flux cleaned = 0.010697 Jy ! Component: 200 - total flux cleaned = 0.0114454 Jy ! Total flux subtracted in 200 components = 0.0114454 Jy ! Clean residual min=-0.004205 max=0.004666 Jy/beam ! Clean residual mean=0.000011 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.156265 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 141 components and 0.156265 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=0.071164Jy sigma=0.000799 ! Fit after self-cal, rms=0.071001Jy sigma=0.000797 ! 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 0.99 FD 1.11 HN 1.19 KP 0.92 ! LA 1.00 MK 1.06 NL 1.13 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.13 KP 0.86 ! LA 1.02 MK 1.15 NL 1.14 OV 1.00 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.26 KP 0.83 ! LA 1.04 MK 1.13 NL 1.06 OV 1.02 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.22 KP 0.79 ! LA 1.03 MK 1.13 NL 1.11 OV 1.01 ! PT 0.91 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 0.95 FD 1.12 HN 1.12 KP 0.74 ! LA 1.04 MK 1.12 NL 1.08 OV 1.03 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.18 KP 0.75 ! LA 1.05 MK 1.19 NL 1.15 OV 1.06 ! PT 0.91 SC 1.01 ! ! ! 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 1.21 HN 1.25 KP 0.79 ! LA 1.06 MK 1.04 NL 1.08 OV 1.11 ! PT 1.03 SC 0.91 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.16 HN 1.16 KP 0.75 ! LA 1.05 MK 1.16 NL 1.08 OV 1.07 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.27 KP 0.77 ! LA 1.04 MK 1.05 NL 1.08 OV 1.10 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.10 KP 0.84 ! LA 1.08 MK 0.99 NL 1.11 OV 1.05 ! PT 0.96 SC 0.90 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.06 KP 0.81 ! LA 1.08 MK 0.99 NL 1.07 OV 1.18 ! PT 0.96 SC 0.86 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.10 KP 0.89 ! LA 1.06 MK 1.06 NL 1.05 OV 1.07 ! PT 0.98 SC 0.89 ! ! ! Fit before self-cal, rms=0.071001Jy sigma=0.000797 ! Fit after self-cal, rms=0.072622Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=1.338 mas, bpa=-5.411 degrees ! Estimated noise=267.483 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 = 0.000871503 Jy ! Component: 100 - total flux cleaned = 0.000351678 Jy ! Component: 150 - total flux cleaned = 9.7733e-05 Jy ! Component: 200 - total flux cleaned = -0.000113285 Jy ! Total flux subtracted in 200 components = -0.000113285 Jy ! Clean residual min=-0.002058 max=0.002473 Jy/beam ! Clean residual mean=-0.000000 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.156151 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.156151 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=0.072362Jy sigma=0.000781 ! Fit after self-cal, rms=0.072337Jy sigma=0.000779 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717619 Jy ! Component: 100 - total flux cleaned = 0.000560546 Jy ! Component: 150 - total flux cleaned = 0.000489746 Jy ! Component: 200 - total flux cleaned = 0.000308794 Jy ! Total flux subtracted in 200 components = 0.000308794 Jy ! Clean residual min=-0.001812 max=0.002199 Jy/beam ! Clean residual mean=0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.15646 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.15646 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=0.072166Jy sigma=0.000777 ! Fit after self-cal, rms=0.072131Jy sigma=0.000777 ! 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=0.072131Jy sigma=0.000777 ! Fit after self-cal, rms=0.071815Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=1.336 mas, bpa=0.9102 degrees ! Estimated noise=264.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683504 Jy ! Component: 100 - total flux cleaned = 0.000422427 Jy ! Component: 150 - total flux cleaned = 0.000250443 Jy ! Component: 200 - total flux cleaned = 4.78637e-05 Jy ! Total flux subtracted in 200 components = 4.78637e-05 Jy ! Clean residual min=-0.001669 max=0.001655 Jy/beam ! Clean residual mean=-0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.156508 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 166 components and 0.156508 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=0.071688Jy sigma=0.000775 ! Fit after self-cal, rms=0.071680Jy sigma=0.000774 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 = 0.000162508 Jy ! Component: 100 - total flux cleaned = 0.000216559 Jy ! Component: 150 - total flux cleaned = 0.000168569 Jy ! Component: 200 - total flux cleaned = 0.000122947 Jy ! Total flux subtracted in 200 components = 0.000122947 Jy ! Clean residual min=-0.001576 max=0.001487 Jy/beam ! Clean residual mean=-0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.156631 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 168 components and 0.156631 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=0.071599Jy sigma=0.000773 ! Fit after self-cal, rms=0.071582Jy sigma=0.000773 ! 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=0.071582Jy sigma=0.000773 ! Fit after self-cal, rms=0.070865Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=1.334 mas, bpa=5.527 degrees ! Estimated noise=261.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.00558e-05 Jy ! Component: 100 - total flux cleaned = 0.00026954 Jy ! Component: 150 - total flux cleaned = 0.000272698 Jy ! Component: 200 - total flux cleaned = 0.000273409 Jy ! Total flux subtracted in 200 components = 0.000273409 Jy ! Clean residual min=-0.001488 max=0.001327 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.156904 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 170 components and 0.156904 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=0.070801Jy sigma=0.000772 ! Fit after self-cal, rms=0.070793Jy sigma=0.000772 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 = 2.54913e-05 Jy ! Component: 100 - total flux cleaned = 0.000108094 Jy ! Component: 150 - total flux cleaned = 0.000182903 Jy ! Component: 200 - total flux cleaned = 0.000149496 Jy ! Total flux subtracted in 200 components = 0.000149496 Jy ! Clean residual min=-0.001436 max=0.001282 Jy/beam ! Clean residual mean=0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.157054 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 172 components and 0.157054 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=0.070748Jy sigma=0.000772 ! Fit after self-cal, rms=0.070744Jy sigma=0.000771 ! 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=0.070744Jy sigma=0.000771 ! Fit after self-cal, rms=0.070023Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=2.513 mas, bpa=-77.82 degrees ! Estimated noise=302.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275764 Jy ! Component: 100 - total flux cleaned = 0.000182925 Jy ! Component: 150 - total flux cleaned = 0.000134007 Jy ! Component: 200 - total flux cleaned = 7.10519e-05 Jy ! Total flux subtracted in 200 components = 7.10519e-05 Jy ! Clean residual min=-0.001137 max=0.001098 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.157125 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 179 components and 0.157125 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=0.070007Jy sigma=0.000771 ! Fit after self-cal, rms=0.070002Jy sigma=0.000771 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 = 3.61227e-05 Jy ! Component: 100 - total flux cleaned = 1.53399e-05 Jy ! Component: 150 - total flux cleaned = -2.30982e-05 Jy ! Component: 200 - total flux cleaned = -7.58321e-05 Jy ! Total flux subtracted in 200 components = -7.58321e-05 Jy ! Clean residual min=-0.001079 max=0.001041 Jy/beam ! Clean residual mean=0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.157049 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 181 components and 0.157049 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=0.069992Jy sigma=0.000771 ! Fit after self-cal, rms=0.069987Jy sigma=0.000771 ! 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=1.189 mas, bmaj=1.331 mas, bpa=8.497 degrees ! Estimated noise=258.569 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 1.331 at 8.497 degrees (North through East) ! Clean map min=-0.0031018 max=0.038456 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=0.9219 mas, bmaj=1.067 mas, bpa=10.05 degrees ! Estimated noise=715.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403862 Jy ! Component: 100 - total flux cleaned = 0.0640757 Jy ! Component: 150 - total flux cleaned = 0.0811006 Jy ! Component: 200 - total flux cleaned = 0.0940011 Jy ! Total flux subtracted in 200 components = 0.0940011 Jy ! Clean residual min=-0.004639 max=0.007679 Jy/beam ! Clean residual mean=-0.000101 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.0940011 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0940011 Jy ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=1.331 mas, bpa=8.497 degrees ! Estimated noise=258.569 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 = 0.0164033 Jy ! Component: 100 - total flux cleaned = 0.0278954 Jy ! Component: 150 - total flux cleaned = 0.0363832 Jy ! Component: 200 - total flux cleaned = 0.0428601 Jy ! Total flux subtracted in 200 components = 0.0428601 Jy ! Clean residual min=-0.002770 max=0.004010 Jy/beam ! Clean residual mean=-0.000039 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.136861 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 103 components and 0.136861 Jy ! Inverting map ! Added new window around map position (1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050516 Jy ! Component: 100 - total flux cleaned = 0.00779886 Jy ! Component: 150 - total flux cleaned = 0.0100468 Jy ! Component: 200 - total flux cleaned = 0.0118034 Jy ! Total flux subtracted in 200 components = 0.0118034 Jy ! Clean residual min=-0.001739 max=0.002326 Jy/beam ! Clean residual mean=-0.000016 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.148665 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 142 components and 0.148665 Jy ! Inverting map ! Added new window around map position (-3.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212311 Jy ! Component: 100 - total flux cleaned = 0.00340272 Jy ! Component: 150 - total flux cleaned = 0.00429398 Jy ! Component: 200 - total flux cleaned = 0.00501034 Jy ! Total flux subtracted in 200 components = 0.00501034 Jy ! Clean residual min=-0.001279 max=0.001369 Jy/beam ! Clean residual mean=-0.000005 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.153675 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 166 components and 0.153675 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=2.481 mas, bmaj=2.513 mas, bpa=-77.82 degrees ! Estimated noise=302.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182052 Jy ! Component: 100 - total flux cleaned = 0.0025314 Jy ! Component: 150 - total flux cleaned = 0.00294315 Jy ! Component: 200 - total flux cleaned = 0.00330845 Jy ! Total flux subtracted in 200 components = 0.00330845 Jy ! Clean residual min=-0.001170 max=0.000943 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.156983 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 = 0.000324109 Jy ! Component: 100 - total flux cleaned = 0.000564986 Jy ! Component: 150 - total flux cleaned = 0.000708792 Jy ! Component: 200 - total flux cleaned = 0.00078063 Jy ! Total flux subtracted in 200 components = 0.00078063 Jy ! Clean residual min=-0.001057 max=0.000862 Jy/beam ! Clean residual mean=0.000006 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.157764 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 212 components and 0.157764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=1.331 mas, bpa=8.497 degrees ! Estimated noise=258.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122788 Jy ! Component: 100 - total flux cleaned = 0.000122546 Jy ! Component: 150 - total flux cleaned = 9.87651e-05 Jy ! Component: 200 - total flux cleaned = 9.8437e-05 Jy ! Total flux subtracted in 200 components = 9.8437e-05 Jy ! Clean residual min=-0.001052 max=0.001014 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.157863 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 231 components and 0.157863 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=0.069911Jy sigma=0.000770 ! Fit after self-cal, rms=0.069842Jy sigma=0.000770 wmodel J1317+4115_X_2014_05_31_pus_map.mod ! Writing 231 model components to file: J1317+4115_X_2014_05_31_pus_map.mod wobs J1317+4115_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1317+4115_X_2014_05_31_pus_uvs.fits wwins J1317+4115_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1317+4115_X_2014_05_31_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 = -0.00042608 Jy ! Component: 100 - total flux cleaned = -0.000461324 Jy ! Component: 150 - total flux cleaned = -0.000494506 Jy ! Component: 200 - total flux cleaned = -0.000542351 Jy ! Component: 250 - total flux cleaned = -0.000604159 Jy ! Component: 300 - total flux cleaned = -0.000708102 Jy ! Component: 350 - total flux cleaned = -0.00077961 Jy ! Component: 400 - total flux cleaned = -0.000821626 Jy ! Component: 450 - total flux cleaned = -0.000821773 Jy ! Component: 500 - total flux cleaned = -0.00080902 Jy ! Component: 550 - total flux cleaned = -0.000847452 Jy ! Component: 600 - total flux cleaned = -0.000847359 Jy ! Component: 650 - total flux cleaned = -0.000847296 Jy ! Component: 700 - total flux cleaned = -0.000835528 Jy ! Component: 750 - total flux cleaned = -0.000858489 Jy ! Component: 800 - total flux cleaned = -0.000858147 Jy ! Component: 850 - total flux cleaned = -0.000835708 Jy ! Component: 900 - total flux cleaned = -0.000813928 Jy ! Component: 950 - total flux cleaned = -0.000803346 Jy ! Component: 1000 - total flux cleaned = -0.000761821 Jy ! Component: 1050 - total flux cleaned = -0.000762184 Jy ! Component: 1100 - total flux cleaned = -0.000711815 Jy ! Component: 1150 - total flux cleaned = -0.000731541 Jy ! Component: 1200 - total flux cleaned = -0.000721582 Jy ! Component: 1250 - total flux cleaned = -0.000654883 Jy ! Component: 1300 - total flux cleaned = -0.000673679 Jy ! Component: 1350 - total flux cleaned = -0.000636683 Jy ! Component: 1400 - total flux cleaned = -0.000636528 Jy ! Component: 1450 - total flux cleaned = -0.000591888 Jy ! Component: 1500 - total flux cleaned = -0.000565551 Jy ! Component: 1550 - total flux cleaned = -0.000513662 Jy ! Component: 1600 - total flux cleaned = -0.00048857 Jy ! Component: 1650 - total flux cleaned = -0.000471794 Jy ! Component: 1700 - total flux cleaned = -0.000447166 Jy ! Component: 1750 - total flux cleaned = -0.000422816 Jy ! Component: 1800 - total flux cleaned = -0.000358928 Jy ! Component: 1850 - total flux cleaned = -0.000374675 Jy ! Component: 1900 - total flux cleaned = -0.000328049 Jy ! Component: 1950 - total flux cleaned = -0.000305164 Jy ! Component: 2000 - total flux cleaned = -0.000305206 Jy ! Total flux subtracted in 2048 components = -0.000282637 Jy ! Clean residual min=-0.000371 max=0.000380 Jy/beam ! Clean residual mean=0.000003 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.15758 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 368 components and 0.15758 Jy ![Exited script file: muppet] wmap "J1317+4115_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 1.331 at 8.497 degrees (North through East) ! Clean map min=-0.0031559 max=0.036892 Jy/beam ! Writing clean map to FITS file: J1317+4115_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0368916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136349 device "J1317+4115_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1317+4115_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10878 1.10878 2.21756 4.43513 8.87025 17.7405 35.481 70.962 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 1.331 at 8.497 degrees (North through East) ! Clean map min=-0.0031559 max=0.036892 Jy/beam quit ! Quitting program ! Log file J1317+4115_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:07:44 2016