! Started logfile: J2358+0430_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:19:24 2016 obs J2358+0430_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2358+0430_X_2014_06_09_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606584 visibilities/baseline/integration-bin. ! Found source: J2358+0430 ! ! 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 26532 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 J2358+0430_X_2014_06_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896181Jy sigma=0.011092 ! Fit after self-cal, rms=0.881371Jy sigma=0.010909 ! 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=0.9162 mas, bmaj=2.469 mas, bpa=13.33 degrees ! Estimated noise=598.491 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 = 0.0902973 Jy ! Component: 100 - total flux cleaned = 0.116988 Jy ! Total flux subtracted in 100 components = 0.116988 Jy ! Clean residual min=-0.006718 max=0.011793 Jy/beam ! Clean residual mean=-0.000021 rms=0.002112 Jy/beam ! Combined flux in latest and established models = 0.116988 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.116988 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=0.073460Jy sigma=0.000856 ! Fit after self-cal, rms=0.073433Jy sigma=0.000855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013387 Jy ! Component: 100 - total flux cleaned = 0.0210331 Jy ! Total flux subtracted in 100 components = 0.0210331 Jy ! Clean residual min=-0.006085 max=0.005925 Jy/beam ! Clean residual mean=-0.000008 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.138022 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.138022 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=0.069977Jy sigma=0.000813 ! Fit after self-cal, rms=0.069969Jy sigma=0.000813 ! 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=1.096 mas, bmaj=2.697 mas, bpa=12.72 degrees ! Estimated noise=354.706 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 = 0.0078006 Jy ! Component: 100 - total flux cleaned = 0.0122991 Jy ! Component: 150 - total flux cleaned = 0.0151394 Jy ! Component: 200 - total flux cleaned = 0.016989 Jy ! Total flux subtracted in 200 components = 0.016989 Jy ! Clean residual min=-0.007123 max=0.004903 Jy/beam ! Clean residual mean=0.000003 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.155011 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.155011 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=0.068934Jy sigma=0.000803 ! Fit after self-cal, rms=0.068941Jy sigma=0.000803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.09 KP 0.91 ! LA 1.01 MK 1.00* NL 1.02 OV 0.97 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.06 KP 0.88 ! LA 1.02 MK 1.00* NL 1.02 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.16 KP 0.83 ! LA 1.05 MK 1.00* NL 0.99 OV 0.99 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.07 KP 0.79 ! LA 1.04 MK 1.00* NL 0.98 OV 0.97 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00 KP 0.74 ! LA 1.04 MK 1.00* NL 1.05 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.04 KP 0.75 ! LA 1.08 MK 1.00* NL 1.04 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.15 KP 0.78 ! LA 1.13 MK 1.00* NL 1.05 OV 1.05 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.10 KP 0.74 ! LA 1.03 MK 1.00* NL 1.06 OV 1.02 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.77 ! LA 1.03 MK 1.00* NL 1.03 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.16 KP 0.78 ! LA 1.07 MK 1.00* NL 1.04 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.04 KP 0.84 ! LA 1.09 MK 1.00* NL 0.99 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.05 KP 0.87 ! LA 1.03 MK 1.00* NL 1.05 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.068941Jy sigma=0.000803 ! Fit after self-cal, rms=0.067470Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.742 mas, bpa=12.62 degrees ! Estimated noise=358.573 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 = -0.000902091 Jy ! Component: 100 - total flux cleaned = -0.000992971 Jy ! Component: 150 - total flux cleaned = -0.00101847 Jy ! Component: 200 - total flux cleaned = -0.00106232 Jy ! Total flux subtracted in 200 components = -0.00106232 Jy ! Clean residual min=-0.001283 max=0.001257 Jy/beam ! Clean residual mean=0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.153948 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.153948 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=0.067442Jy sigma=0.000775 ! Fit after self-cal, rms=0.067453Jy sigma=0.000774 ! 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=0.067453Jy sigma=0.000774 ! Fit after self-cal, rms=0.067624Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=2.748 mas, bpa=12.63 degrees ! Estimated noise=358.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000647251 Jy ! Component: 100 - total flux cleaned = -0.000744261 Jy ! Component: 150 - total flux cleaned = -0.000777084 Jy ! Component: 200 - total flux cleaned = -0.000791686 Jy ! Total flux subtracted in 200 components = -0.000791686 Jy ! Clean residual min=-0.001184 max=0.001122 Jy/beam ! Clean residual mean=0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.153156 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.153156 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=0.067611Jy sigma=0.000773 ! Fit after self-cal, rms=0.067615Jy sigma=0.000773 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 = -0.000130818 Jy ! Component: 100 - total flux cleaned = -0.000130502 Jy ! Component: 150 - total flux cleaned = -0.000118599 Jy ! Component: 200 - total flux cleaned = -0.000118588 Jy ! Total flux subtracted in 200 components = -0.000118588 Jy ! Clean residual min=-0.001173 max=0.001096 Jy/beam ! Clean residual mean=0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.153038 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.153038 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=0.067610Jy sigma=0.000773 ! Fit after self-cal, rms=0.067608Jy 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=0.067608Jy sigma=0.000773 ! Fit after self-cal, rms=0.067781Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=2.754 mas, bpa=12.64 degrees ! Estimated noise=358.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043282 Jy ! Component: 100 - total flux cleaned = -0.000508162 Jy ! Component: 150 - total flux cleaned = -0.000550797 Jy ! Component: 200 - total flux cleaned = -0.000560265 Jy ! Total flux subtracted in 200 components = -0.000560265 Jy ! Clean residual min=-0.001143 max=0.001077 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.152478 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.152478 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=0.067776Jy sigma=0.000773 ! Fit after self-cal, rms=0.067777Jy sigma=0.000773 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 = -2.44592e-05 Jy ! Component: 100 - total flux cleaned = -3.37918e-05 Jy ! Component: 150 - total flux cleaned = -4.23335e-05 Jy ! Component: 200 - total flux cleaned = -4.232e-05 Jy ! Total flux subtracted in 200 components = -4.232e-05 Jy ! Clean residual min=-0.001120 max=0.001069 Jy/beam ! Clean residual mean=0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.152435 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.152435 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=0.067774Jy sigma=0.000773 ! Fit after self-cal, rms=0.067774Jy sigma=0.000773 ! 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=0.067774Jy sigma=0.000773 ! Fit after self-cal, rms=0.067888Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=4.169 mas, bpa=-8.24 degrees ! Estimated noise=414.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378835 Jy ! Component: 100 - total flux cleaned = -0.000399754 Jy ! Component: 150 - total flux cleaned = -0.000411853 Jy ! Component: 200 - total flux cleaned = -0.000434341 Jy ! Total flux subtracted in 200 components = -0.000434341 Jy ! Clean residual min=-0.001229 max=0.000957 Jy/beam ! Clean residual mean=0.000005 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.152001 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.152001 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=0.067887Jy sigma=0.000773 ! Fit after self-cal, rms=0.067888Jy sigma=0.000773 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 = -9.29113e-05 Jy ! Component: 100 - total flux cleaned = -9.3051e-05 Jy ! Component: 150 - total flux cleaned = -0.000109201 Jy ! Component: 200 - total flux cleaned = -0.00012356 Jy ! Total flux subtracted in 200 components = -0.00012356 Jy ! Clean residual min=-0.001212 max=0.000963 Jy/beam ! Clean residual mean=0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.151877 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.151877 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=0.067887Jy sigma=0.000773 ! Fit after self-cal, rms=0.067887Jy sigma=0.000773 ! 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=1.104 mas, bmaj=2.757 mas, bpa=12.64 degrees ! Estimated noise=359.112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 2.757 at 12.64 degrees (North through East) ! Clean map min=-0.0010673 max=0.12039 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=0.9162 mas, bmaj=2.508 mas, bpa=13.29 degrees ! Estimated noise=612.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0921211 Jy ! Component: 100 - total flux cleaned = 0.118804 Jy ! Component: 150 - total flux cleaned = 0.131267 Jy ! Component: 200 - total flux cleaned = 0.138264 Jy ! Total flux subtracted in 200 components = 0.138264 Jy ! Clean residual min=-0.002592 max=0.003539 Jy/beam ! Clean residual mean=-0.000006 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.138264 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.138264 Jy ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=2.757 mas, bpa=12.64 degrees ! Estimated noise=359.112 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 = 0.00604226 Jy ! Component: 100 - total flux cleaned = 0.00926075 Jy ! Component: 150 - total flux cleaned = 0.011061 Jy ! Component: 200 - total flux cleaned = 0.0120877 Jy ! Total flux subtracted in 200 components = 0.0120877 Jy ! Clean residual min=-0.001270 max=0.001108 Jy/beam ! Clean residual mean=0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.150352 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.150352 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=2.229 mas, bmaj=4.169 mas, bpa=-8.24 degrees ! Estimated noise=414.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682323 Jy ! Component: 100 - total flux cleaned = 0.000929764 Jy ! Component: 150 - total flux cleaned = 0.000966896 Jy ! Component: 200 - total flux cleaned = 0.000979767 Jy ! Total flux subtracted in 200 components = 0.000979767 Jy ! Clean residual min=-0.001118 max=0.000985 Jy/beam ! Clean residual mean=0.000005 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.151332 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 = 1.88861e-05 Jy ! Component: 100 - total flux cleaned = 3.08011e-05 Jy ! Component: 150 - total flux cleaned = 4.22883e-05 Jy ! Component: 200 - total flux cleaned = 5.92074e-05 Jy ! Total flux subtracted in 200 components = 5.92074e-05 Jy ! Clean residual min=-0.001131 max=0.000977 Jy/beam ! Clean residual mean=0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.151391 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.151391 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=2.757 mas, bpa=12.64 degrees ! Estimated noise=359.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.10119e-05 Jy ! Component: 100 - total flux cleaned = 1.84803e-05 Jy ! Component: 150 - total flux cleaned = 6.41458e-06 Jy ! Component: 200 - total flux cleaned = 2.70721e-05 Jy ! Total flux subtracted in 200 components = 2.70721e-05 Jy ! Clean residual min=-0.001109 max=0.001103 Jy/beam ! Clean residual mean=0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.151418 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.151418 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=0.067894Jy sigma=0.000773 ! Fit after self-cal, rms=0.067889Jy sigma=0.000773 wmodel J2358+0430_X_2014_06_09_pus_map.mod ! Writing 65 model components to file: J2358+0430_X_2014_06_09_pus_map.mod wobs J2358+0430_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2358+0430_X_2014_06_09_pus_uvs.fits wwins J2358+0430_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J2358+0430_X_2014_06_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 = 0.000139845 Jy ! Component: 100 - total flux cleaned = 0.000242202 Jy ! Component: 150 - total flux cleaned = 0.000352942 Jy ! Component: 200 - total flux cleaned = 0.000426453 Jy ! Component: 250 - total flux cleaned = 0.000495668 Jy ! Component: 300 - total flux cleaned = 0.000638342 Jy ! Component: 350 - total flux cleaned = 0.000749535 Jy ! Component: 400 - total flux cleaned = 0.000832982 Jy ! Component: 450 - total flux cleaned = 0.000924532 Jy ! Component: 500 - total flux cleaned = 0.00100173 Jy ! Component: 550 - total flux cleaned = 0.00105528 Jy ! Component: 600 - total flux cleaned = 0.00113787 Jy ! Component: 650 - total flux cleaned = 0.00116782 Jy ! Component: 700 - total flux cleaned = 0.00119714 Jy ! Component: 750 - total flux cleaned = 0.00120692 Jy ! Component: 800 - total flux cleaned = 0.00123465 Jy ! Component: 850 - total flux cleaned = 0.00125247 Jy ! Component: 900 - total flux cleaned = 0.00128728 Jy ! Component: 950 - total flux cleaned = 0.00132139 Jy ! Component: 1000 - total flux cleaned = 0.00136291 Jy ! Component: 1050 - total flux cleaned = 0.00138702 Jy ! Component: 1100 - total flux cleaned = 0.00140311 Jy ! Component: 1150 - total flux cleaned = 0.00147363 Jy ! Component: 1200 - total flux cleaned = 0.001512 Jy ! Component: 1250 - total flux cleaned = 0.00151199 Jy ! Component: 1300 - total flux cleaned = 0.00151952 Jy ! Component: 1350 - total flux cleaned = 0.00153423 Jy ! Component: 1400 - total flux cleaned = 0.00156297 Jy ! Component: 1450 - total flux cleaned = 0.00157721 Jy ! Component: 1500 - total flux cleaned = 0.00161897 Jy ! Component: 1550 - total flux cleaned = 0.00166009 Jy ! Component: 1600 - total flux cleaned = 0.00167345 Jy ! Component: 1650 - total flux cleaned = 0.00170002 Jy ! Component: 1700 - total flux cleaned = 0.00171968 Jy ! Component: 1750 - total flux cleaned = 0.00175838 Jy ! Component: 1800 - total flux cleaned = 0.00177753 Jy ! Component: 1850 - total flux cleaned = 0.00182766 Jy ! Component: 1900 - total flux cleaned = 0.00185245 Jy ! Component: 1950 - total flux cleaned = 0.00188298 Jy ! Component: 2000 - total flux cleaned = 0.0019132 Jy ! Total flux subtracted in 2048 components = 0.00194292 Jy ! Clean residual min=-0.000306 max=0.000350 Jy/beam ! Clean residual mean=0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.153361 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 193 components and 0.153361 Jy ![Exited script file: muppet] wmap "J2358+0430_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 2.757 at 12.64 degrees (North through East) ! Clean map min=-0.00066955 max=0.12127 Jy/beam ! Writing clean map to FITS file: J2358+0430_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111977 device "J2358+0430_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2358+0430_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277008 0.277008 0.554015 1.10803 2.21606 4.43212 8.86424 17.7285 35.457 70.914 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 2.757 at 12.64 degrees (North through East) ! Clean map min=-0.00066955 max=0.12127 Jy/beam quit ! Quitting program ! Log file J2358+0430_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:19:26 2016