! Started logfile: J0102+5824_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:40 2016 obs J0102+5824_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2014_06_09_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.506667 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 4104 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 J0102+5824_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.239336Jy sigma=0.023318 ! Fit after self-cal, rms=2.230199Jy sigma=0.023228 ! 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=0.7321 mas, bmaj=2.613 mas, bpa=73.41 degrees ! Estimated noise=1487 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 = 2.33235 Jy ! Component: 100 - total flux cleaned = 2.89157 Jy ! Total flux subtracted in 100 components = 2.89157 Jy ! Clean residual min=-0.242383 max=0.236449 Jy/beam ! Clean residual mean=-0.001184 rms=0.064446 Jy/beam ! Combined flux in latest and established models = 2.89157 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.89157 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=0.676978Jy sigma=0.006575 ! Fit after self-cal, rms=0.676981Jy sigma=0.006575 ! 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=0.9946 mas, bmaj=3.11 mas, bpa=67.98 degrees ! Estimated noise=1064.82 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 = 0.323975 Jy ! Component: 100 - total flux cleaned = 0.471467 Jy ! Component: 150 - total flux cleaned = 0.543723 Jy ! Component: 200 - total flux cleaned = 0.58223 Jy ! Total flux subtracted in 200 components = 0.58223 Jy ! Clean residual min=-0.277290 max=0.188106 Jy/beam ! Clean residual mean=0.006208 rms=0.057969 Jy/beam ! Combined flux in latest and established models = 3.4738 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 3.4738 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=0.507259Jy sigma=0.004975 ! Fit after self-cal, rms=0.507198Jy sigma=0.004974 ! 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 1.14 HN 1.01 KP 0.91 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.03 KP 0.86 ! LA 1.03 MK 0.98 NL 0.99 OV 0.99 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.04 KP 0.81 ! LA 1.05 MK 0.99 NL 0.99 OV 1.00 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.02 KP 0.77 ! LA 1.05 MK 1.00 NL 0.99 OV 0.99 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.99 KP 0.74 ! LA 1.04 MK 1.01 NL 1.01 OV 1.00 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.02 KP 0.74 ! LA 1.05 MK 1.00 NL 1.01 OV 1.02 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 HN 1.16 KP 0.78 ! LA 1.13 MK 1.05 NL 1.06 OV 1.07 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.09 KP 0.73 ! LA 1.04 MK 1.01 NL 1.01 OV 1.04 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.08 KP 0.75 ! LA 1.05 MK 1.00 NL 1.01 OV 1.04 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.07 KP 0.78 ! LA 1.06 MK 1.02 NL 1.02 OV 1.04 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.05 KP 0.82 ! LA 1.07 MK 1.04 NL 1.02 OV 1.02 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.04 KP 0.86 ! LA 1.06 MK 1.02 NL 1.02 OV 1.02 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.507198Jy sigma=0.004974 ! Fit after self-cal, rms=0.112649Jy sigma=0.001058 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.134 mas, bpa=68.07 degrees ! Estimated noise=1066.2 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 = -0.0154698 Jy ! Component: 100 - total flux cleaned = -0.0161717 Jy ! Component: 150 - total flux cleaned = -0.0161307 Jy ! Component: 200 - total flux cleaned = -0.0157299 Jy ! Total flux subtracted in 200 components = -0.0157299 Jy ! Clean residual min=-0.016959 max=0.016190 Jy/beam ! Clean residual mean=-0.000015 rms=0.006076 Jy/beam ! Combined flux in latest and established models = 3.45807 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 3.45807 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=0.103098Jy sigma=0.000989 ! Fit after self-cal, rms=0.103080Jy sigma=0.000987 ! 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=0.103080Jy sigma=0.000987 ! Fit after self-cal, rms=0.101878Jy sigma=0.000967 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=3.143 mas, bpa=68.13 degrees ! Estimated noise=1066.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0114799 Jy ! Component: 100 - total flux cleaned = -0.0124141 Jy ! Component: 150 - total flux cleaned = -0.0124151 Jy ! Component: 200 - total flux cleaned = -0.0124192 Jy ! Total flux subtracted in 200 components = -0.0124192 Jy ! Clean residual min=-0.015522 max=0.013639 Jy/beam ! Clean residual mean=0.000013 rms=0.004922 Jy/beam ! Combined flux in latest and established models = 3.44565 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 3.44565 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=0.097281Jy sigma=0.000936 ! Fit after self-cal, rms=0.097251Jy sigma=0.000935 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.2928e-06 Jy ! Component: 100 - total flux cleaned = 0.000177425 Jy ! Component: 150 - total flux cleaned = 0.000174202 Jy ! Component: 200 - total flux cleaned = 0.000324372 Jy ! Total flux subtracted in 200 components = 0.000324372 Jy ! Clean residual min=-0.015082 max=0.013644 Jy/beam ! Clean residual mean=0.000011 rms=0.004784 Jy/beam ! Combined flux in latest and established models = 3.44597 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 3.44597 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=0.096544Jy sigma=0.000930 ! Fit after self-cal, rms=0.096520Jy sigma=0.000930 ! 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=0.096520Jy sigma=0.000930 ! Fit after self-cal, rms=0.095668Jy sigma=0.000916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.15 mas, bpa=68.21 degrees ! Estimated noise=1067.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0100005 Jy ! Component: 100 - total flux cleaned = -0.00999798 Jy ! Component: 150 - total flux cleaned = -0.00998264 Jy ! Component: 200 - total flux cleaned = -0.00997726 Jy ! Total flux subtracted in 200 components = -0.00997726 Jy ! Clean residual min=-0.014439 max=0.011084 Jy/beam ! Clean residual mean=0.000045 rms=0.004040 Jy/beam ! Combined flux in latest and established models = 3.436 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 3.436 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=0.093371Jy sigma=0.000901 ! Fit after self-cal, rms=0.093369Jy sigma=0.000901 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 = 0.000185891 Jy ! Component: 100 - total flux cleaned = 0.000183608 Jy ! Component: 150 - total flux cleaned = 0.000303803 Jy ! Component: 200 - total flux cleaned = 0.000309774 Jy ! Total flux subtracted in 200 components = 0.000309774 Jy ! Clean residual min=-0.013833 max=0.011315 Jy/beam ! Clean residual mean=0.000045 rms=0.003957 Jy/beam ! Combined flux in latest and established models = 3.43631 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 3.43631 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=0.092961Jy sigma=0.000898 ! Fit after self-cal, rms=0.092957Jy sigma=0.000898 ! 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=0.092957Jy sigma=0.000898 ! Fit after self-cal, rms=0.092464Jy sigma=0.000889 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=7.973 mas, bpa=53.21 degrees ! Estimated noise=1242.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00684115 Jy ! Component: 100 - total flux cleaned = -0.0079248 Jy ! Component: 150 - total flux cleaned = -0.00802078 Jy ! Component: 200 - total flux cleaned = -0.00810392 Jy ! Total flux subtracted in 200 components = -0.00810392 Jy ! Clean residual min=-0.009663 max=0.009678 Jy/beam ! Clean residual mean=0.000116 rms=0.003486 Jy/beam ! Combined flux in latest and established models = 3.4282 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 3.4282 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=0.091674Jy sigma=0.000885 ! Fit after self-cal, rms=0.091673Jy sigma=0.000885 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 = 6.92862e-05 Jy ! Component: 100 - total flux cleaned = 6.75634e-05 Jy ! Component: 150 - total flux cleaned = 0.000143091 Jy ! Component: 200 - total flux cleaned = 0.000143396 Jy ! Total flux subtracted in 200 components = 0.000143396 Jy ! Clean residual min=-0.009472 max=0.009548 Jy/beam ! Clean residual mean=0.000116 rms=0.003454 Jy/beam ! Combined flux in latest and established models = 3.42835 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 3.42835 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=0.091486Jy sigma=0.000884 ! Fit after self-cal, rms=0.091482Jy sigma=0.000884 ! 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=1.009 mas, bmaj=3.154 mas, bpa=68.27 degrees ! Estimated noise=1067.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 3.154 at 68.27 degrees (North through East) ! Clean map min=-0.013217 max=3.0833 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 ! Performing amp+phase self-cal ! ! 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=0.091482Jy sigma=0.000884 ! Fit after self-cal, rms=0.082189Jy sigma=0.000772 ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=3.158 mas, bpa=68.28 degrees ! Estimated noise=1067.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00716066 Jy ! Component: 100 - total flux cleaned = -0.00695145 Jy ! Component: 150 - total flux cleaned = -0.00664569 Jy ! Component: 200 - total flux cleaned = -0.00639162 Jy ! Total flux subtracted in 200 components = -0.00639162 Jy ! Clean residual min=-0.013621 max=0.009622 Jy/beam ! Clean residual mean=0.000118 rms=0.003244 Jy/beam ! Combined flux in latest and established models = 3.42196 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 53 components and 3.42196 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=0.080695Jy sigma=0.000763 ! Fit after self-cal, rms=0.080693Jy sigma=0.000763 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236636 Jy ! Component: 100 - total flux cleaned = 0.000428433 Jy ! Component: 150 - total flux cleaned = 0.000430092 Jy ! Component: 200 - total flux cleaned = 0.000433158 Jy ! Total flux subtracted in 200 components = 0.000433158 Jy ! Clean residual min=-0.013268 max=0.009640 Jy/beam ! Clean residual mean=0.000121 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 3.42239 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 3.42239 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=0.080412Jy sigma=0.000761 ! Fit after self-cal, rms=0.080412Jy sigma=0.000761 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.080412Jy sigma=0.000761 ! Fit after self-cal, rms=0.080184Jy sigma=0.000756 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=0.741 mas, bmaj=2.643 mas, bpa=73.71 degrees ! Estimated noise=1499.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.3515 Jy ! Component: 100 - total flux cleaned = 2.88954 Jy ! Component: 150 - total flux cleaned = 3.11445 Jy ! Component: 200 - total flux cleaned = 3.23497 Jy ! Total flux subtracted in 200 components = 3.23497 Jy ! Clean residual min=-0.037734 max=0.057751 Jy/beam ! Clean residual mean=-0.001576 rms=0.010610 Jy/beam ! Combined flux in latest and established models = 3.23497 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 13 model components to the UV plane model. ! The established model now contains 13 components and 3.23497 Jy ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=3.16 mas, bpa=68.34 degrees ! Estimated noise=1067.38 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 = 0.0849216 Jy ! Component: 100 - total flux cleaned = 0.12882 Jy ! Component: 150 - total flux cleaned = 0.153053 Jy ! Component: 200 - total flux cleaned = 0.166511 Jy ! Total flux subtracted in 200 components = 0.166511 Jy ! Clean residual min=-0.016756 max=0.013808 Jy/beam ! Clean residual mean=0.000030 rms=0.004543 Jy/beam ! Combined flux in latest and established models = 3.40149 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 3.40148 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=2.233 mas, bmaj=7.98 mas, bpa=53.25 degrees ! Estimated noise=1239.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00903666 Jy ! Component: 100 - total flux cleaned = 0.0101644 Jy ! Component: 150 - total flux cleaned = 0.0104807 Jy ! Component: 200 - total flux cleaned = 0.0109249 Jy ! Total flux subtracted in 200 components = 0.0109249 Jy ! Clean residual min=-0.010780 max=0.013272 Jy/beam ! Clean residual mean=0.000263 rms=0.004227 Jy/beam ! Combined flux in latest and established models = 3.41241 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 = 0.000392122 Jy ! Component: 100 - total flux cleaned = 0.000513197 Jy ! Component: 150 - total flux cleaned = 0.000509617 Jy ! Component: 200 - total flux cleaned = 0.000507448 Jy ! Total flux subtracted in 200 components = 0.000507448 Jy ! Clean residual min=-0.010278 max=0.012897 Jy/beam ! Clean residual mean=0.000263 rms=0.004078 Jy/beam ! Combined flux in latest and established models = 3.41292 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 3.41292 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=3.16 mas, bpa=68.34 degrees ! Estimated noise=1067.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363226 Jy ! Component: 100 - total flux cleaned = -0.000825779 Jy ! Component: 150 - total flux cleaned = -0.0012519 Jy ! Component: 200 - total flux cleaned = -0.0014473 Jy ! Total flux subtracted in 200 components = -0.0014473 Jy ! Clean residual min=-0.013119 max=0.012915 Jy/beam ! Clean residual mean=0.000130 rms=0.003983 Jy/beam ! Combined flux in latest and established models = 3.41147 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 3.41147 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=0.082812Jy sigma=0.000778 ! Fit after self-cal, rms=0.082737Jy sigma=0.000777 wmodel J0102+5824_X_2014_06_09_pus_map.mod ! Writing 46 model components to file: J0102+5824_X_2014_06_09_pus_map.mod wobs J0102+5824_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2014_06_09_pus_uvs.fits wwins J0102+5824_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0102+5824_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 = -0.0017411 Jy ! Component: 100 - total flux cleaned = -0.00215849 Jy ! Component: 150 - total flux cleaned = -0.00197879 Jy ! Component: 200 - total flux cleaned = -0.00215849 Jy ! Component: 250 - total flux cleaned = -0.00200115 Jy ! Component: 300 - total flux cleaned = -0.00185137 Jy ! Component: 350 - total flux cleaned = -0.00185374 Jy ! Component: 400 - total flux cleaned = -0.00185329 Jy ! Component: 450 - total flux cleaned = -0.00185358 Jy ! Component: 500 - total flux cleaned = -0.00185319 Jy ! Component: 550 - total flux cleaned = -0.00173387 Jy ! Component: 600 - total flux cleaned = -0.00173208 Jy ! Component: 650 - total flux cleaned = -0.00162504 Jy ! Component: 700 - total flux cleaned = -0.00172822 Jy ! Component: 750 - total flux cleaned = -0.00182935 Jy ! Component: 800 - total flux cleaned = -0.00211609 Jy ! Component: 850 - total flux cleaned = -0.00257812 Jy ! Component: 900 - total flux cleaned = -0.00311597 Jy ! Component: 950 - total flux cleaned = -0.00346513 Jy ! Component: 1000 - total flux cleaned = -0.00405999 Jy ! Component: 1050 - total flux cleaned = -0.0041436 Jy ! Component: 1100 - total flux cleaned = -0.0044689 Jy ! Component: 1150 - total flux cleaned = -0.00446872 Jy ! Component: 1200 - total flux cleaned = -0.00439113 Jy ! Component: 1250 - total flux cleaned = -0.00439166 Jy ! Component: 1300 - total flux cleaned = -0.00446582 Jy ! Component: 1350 - total flux cleaned = -0.00424522 Jy ! Component: 1400 - total flux cleaned = -0.00417438 Jy ! Component: 1450 - total flux cleaned = -0.00410447 Jy ! Component: 1500 - total flux cleaned = -0.00410479 Jy ! Component: 1550 - total flux cleaned = -0.00410532 Jy ! Component: 1600 - total flux cleaned = -0.00430628 Jy ! Component: 1650 - total flux cleaned = -0.00437202 Jy ! Component: 1700 - total flux cleaned = -0.00450144 Jy ! Component: 1750 - total flux cleaned = -0.00469299 Jy ! Component: 1800 - total flux cleaned = -0.00500419 Jy ! Component: 1850 - total flux cleaned = -0.00512601 Jy ! Component: 1900 - total flux cleaned = -0.00536669 Jy ! Component: 1950 - total flux cleaned = -0.00548552 Jy ! Component: 2000 - total flux cleaned = -0.00560266 Jy ! Total flux subtracted in 2048 components = -0.00566047 Jy ! Clean residual min=-0.003027 max=0.003208 Jy/beam ! Clean residual mean=0.000078 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 3.40581 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 185 components and 3.40581 Jy ![Exited script file: muppet] wmap "J0102+5824_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 3.16 at 68.34 degrees (North through East) ! Clean map min=-0.0078633 max=3.0991 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 3.09913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00127662 device "J0102+5824_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0102+5824_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123579 0.123579 0.247158 0.494316 0.988631 1.97726 3.95452 7.90905 15.8181 31.6362 63.2724 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 3.16 at 68.34 degrees (North through East) ! Clean map min=-0.0078633 max=3.0991 Jy/beam quit ! Quitting program ! Log file J0102+5824_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:41 2016