! Started logfile: J1015+4926_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:07 2016 obs J1015+4926_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1015+4926_X_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775068 visibilities/baseline/integration-bin. ! Found source: J1015+4926 ! ! 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 34320 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 J1015+4926_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924460Jy sigma=0.011225 ! Fit after self-cal, rms=0.905490Jy sigma=0.011009 ! 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=0.803 mas, bmaj=1.069 mas, bpa=-10.21 degrees ! Estimated noise=606.992 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 = 0.0703279 Jy ! Component: 100 - total flux cleaned = 0.0905233 Jy ! Total flux subtracted in 100 components = 0.0905233 Jy ! Clean residual min=-0.007300 max=0.016542 Jy/beam ! Clean residual mean=-0.000056 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.0905233 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0905233 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=0.077504Jy sigma=0.000904 ! Fit after self-cal, rms=0.077506Jy sigma=0.000904 ! Inverting map ! Added new window around map position (-1.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157195 Jy ! Component: 100 - total flux cleaned = 0.0255247 Jy ! Total flux subtracted in 100 components = 0.0255247 Jy ! Clean residual min=-0.005408 max=0.008328 Jy/beam ! Clean residual mean=-0.000027 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.116048 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.116048 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=0.072751Jy sigma=0.000841 ! Fit after self-cal, rms=0.072503Jy sigma=0.000837 ! 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=1.013 mas, bmaj=1.323 mas, bpa=-5.928 degrees ! Estimated noise=317.337 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 = 0.012102 Jy ! Component: 100 - total flux cleaned = 0.0196416 Jy ! Component: 150 - total flux cleaned = 0.0248585 Jy ! Component: 200 - total flux cleaned = 0.0285189 Jy ! Total flux subtracted in 200 components = 0.0285189 Jy ! Clean residual min=-0.006242 max=0.005481 Jy/beam ! Clean residual mean=0.000019 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.144567 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.144567 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=0.070155Jy sigma=0.000809 ! Fit after self-cal, rms=0.070031Jy sigma=0.000807 ! 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 1.05 HN 1.07 KP 0.89 ! LA 1.03 MK 0.96 NL 1.04 OV 1.02 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.12 KP 0.86 ! LA 1.00 MK 0.93 NL 1.02 OV 1.03 ! PT 0.90 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.16 KP 0.79 ! LA 1.05 MK 0.97 NL 1.01 OV 0.99 ! PT 0.87 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.74 ! LA 1.06 MK 0.96 NL 1.00 OV 0.99 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.07 KP 0.73 ! LA 1.01 MK 1.02 NL 1.01 OV 1.01 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.04 KP 0.73 ! LA 1.04 MK 0.99 NL 1.07 OV 1.01 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.25 KP 0.78 ! LA 1.14 MK 1.02 NL 1.08 OV 1.08 ! PT 0.98 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.73 ! LA 1.04 MK 1.05 NL 1.02 OV 1.03 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.13 KP 0.75 ! LA 0.99 MK 0.97 NL 1.03 OV 1.07 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.14 KP 0.78 ! LA 1.08 MK 0.98 NL 1.03 OV 1.04 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.05 KP 0.81 ! LA 1.06 MK 0.97 NL 1.01 OV 1.07 ! PT 0.92 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.08 KP 0.84 ! LA 1.06 MK 0.93 NL 1.05 OV 1.08 ! PT 0.92 SC 1.02 ! ! ! Fit before self-cal, rms=0.070031Jy sigma=0.000807 ! Fit after self-cal, rms=0.068654Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.344 mas, bpa=-6.69 degrees ! Estimated noise=316.655 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 (-3.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322707 Jy ! Component: 100 - total flux cleaned = 0.00381861 Jy ! Component: 150 - total flux cleaned = 0.00397958 Jy ! Component: 200 - total flux cleaned = 0.00415442 Jy ! Total flux subtracted in 200 components = 0.00415442 Jy ! Clean residual min=-0.001760 max=0.002570 Jy/beam ! Clean residual mean=0.000018 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.148721 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.148721 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=0.068481Jy sigma=0.000779 ! Fit after self-cal, rms=0.068513Jy sigma=0.000778 ! Inverting map ! Added new window around map position (-6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249849 Jy ! Component: 100 - total flux cleaned = 0.00357483 Jy ! Component: 150 - total flux cleaned = 0.00408696 Jy ! Component: 200 - total flux cleaned = 0.00434088 Jy ! Total flux subtracted in 200 components = 0.00434088 Jy ! Clean residual min=-0.001526 max=0.001620 Jy/beam ! Clean residual mean=0.000031 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.153062 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.153062 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=0.068422Jy sigma=0.000777 ! Fit after self-cal, rms=0.068406Jy 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=0.068406Jy sigma=0.000777 ! Fit after self-cal, rms=0.068049Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.338 mas, bpa=-5.847 degrees ! Estimated noise=314.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012103 Jy ! Component: 100 - total flux cleaned = 0.00159262 Jy ! Component: 150 - total flux cleaned = 0.00185795 Jy ! Component: 200 - total flux cleaned = 0.00192138 Jy ! Total flux subtracted in 200 components = 0.00192138 Jy ! Clean residual min=-0.001253 max=0.001163 Jy/beam ! Clean residual mean=0.000021 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.154984 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.154984 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=0.068021Jy sigma=0.000775 ! Fit after self-cal, rms=0.068022Jy sigma=0.000775 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 = 0.000397546 Jy ! Component: 100 - total flux cleaned = 0.000542656 Jy ! Component: 150 - total flux cleaned = 0.000560579 Jy ! Component: 200 - total flux cleaned = 0.000544005 Jy ! Total flux subtracted in 200 components = 0.000544005 Jy ! Clean residual min=-0.001197 max=0.001110 Jy/beam ! Clean residual mean=0.000023 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.155528 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.155528 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=0.068011Jy sigma=0.000775 ! Fit after self-cal, rms=0.068010Jy sigma=0.000775 ! 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=0.068010Jy sigma=0.000775 ! Fit after self-cal, rms=0.067926Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.338 mas, bpa=-5.482 degrees ! Estimated noise=314.117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421706 Jy ! Component: 100 - total flux cleaned = 0.000557172 Jy ! Component: 150 - total flux cleaned = 0.00062321 Jy ! Component: 200 - total flux cleaned = 0.000637813 Jy ! Total flux subtracted in 200 components = 0.000637813 Jy ! Clean residual min=-0.001183 max=0.001038 Jy/beam ! Clean residual mean=0.000020 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.156165 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.156165 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=0.067917Jy sigma=0.000775 ! Fit after self-cal, rms=0.067918Jy sigma=0.000775 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 = 0.000182574 Jy ! Component: 100 - total flux cleaned = 0.000255311 Jy ! Component: 150 - total flux cleaned = 0.000254994 Jy ! Component: 200 - total flux cleaned = 0.000254481 Jy ! Total flux subtracted in 200 components = 0.000254481 Jy ! Clean residual min=-0.001150 max=0.000999 Jy/beam ! Clean residual mean=0.000021 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.15642 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 0.15642 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=0.067912Jy sigma=0.000774 ! Fit after self-cal, rms=0.067912Jy sigma=0.000774 ! 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=0.067912Jy sigma=0.000774 ! Fit after self-cal, rms=0.067874Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=2.742 mas, bpa=-13.7 degrees ! Estimated noise=384.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179003 Jy ! Component: 100 - total flux cleaned = 0.000145874 Jy ! Component: 150 - total flux cleaned = 0.000132332 Jy ! Component: 200 - total flux cleaned = 0.00014347 Jy ! Total flux subtracted in 200 components = 0.00014347 Jy ! Clean residual min=-0.001063 max=0.001197 Jy/beam ! Clean residual mean=0.000044 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.156563 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 156 components and 0.156563 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=0.067871Jy sigma=0.000774 ! Fit after self-cal, rms=0.067873Jy 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 = 0.000110863 Jy ! Component: 100 - total flux cleaned = 0.000110996 Jy ! Component: 150 - total flux cleaned = 8.55175e-05 Jy ! Component: 200 - total flux cleaned = 7.00266e-05 Jy ! Total flux subtracted in 200 components = 7.00266e-05 Jy ! Clean residual min=-0.001032 max=0.001164 Jy/beam ! Clean residual mean=0.000045 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.156633 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 165 components and 0.156633 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=0.067872Jy sigma=0.000774 ! Fit after self-cal, rms=0.067872Jy sigma=0.000774 ! 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=1.025 mas, bmaj=1.339 mas, bpa=-5.253 degrees ! Estimated noise=313.734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.339 at -5.253 degrees (North through East) ! Clean map min=-0.0010191 max=0.089947 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=0.8088 mas, bmaj=1.076 mas, bpa=-9.438 degrees ! Estimated noise=604.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693903 Jy ! Component: 100 - total flux cleaned = 0.0919665 Jy ! Component: 150 - total flux cleaned = 0.10654 Jy ! Component: 200 - total flux cleaned = 0.116507 Jy ! Total flux subtracted in 200 components = 0.116507 Jy ! Clean residual min=-0.003127 max=0.005900 Jy/beam ! Clean residual mean=-0.000037 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.116507 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.116507 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.339 mas, bpa=-5.253 degrees ! Estimated noise=313.734 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 = 0.0108166 Jy ! Component: 100 - total flux cleaned = 0.0178182 Jy ! Component: 150 - total flux cleaned = 0.0227409 Jy ! Component: 200 - total flux cleaned = 0.0263626 Jy ! Total flux subtracted in 200 components = 0.0263626 Jy ! Clean residual min=-0.001576 max=0.002134 Jy/beam ! Clean residual mean=-0.000018 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.14287 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 64 components and 0.14287 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=2.368 mas, bmaj=2.742 mas, bpa=-13.7 degrees ! Estimated noise=384.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487101 Jy ! Component: 100 - total flux cleaned = 0.00771636 Jy ! Component: 150 - total flux cleaned = 0.00955016 Jy ! Component: 200 - total flux cleaned = 0.010787 Jy ! Total flux subtracted in 200 components = 0.010787 Jy ! Clean residual min=-0.001196 max=0.001269 Jy/beam ! Clean residual mean=0.000025 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.153657 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 = 0.00086104 Jy ! Component: 100 - total flux cleaned = 0.00127403 Jy ! Component: 150 - total flux cleaned = 0.00151986 Jy ! Component: 200 - total flux cleaned = 0.0017198 Jy ! Total flux subtracted in 200 components = 0.0017198 Jy ! Clean residual min=-0.001084 max=0.001259 Jy/beam ! Clean residual mean=0.000037 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.155377 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 131 components and 0.155377 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.339 mas, bpa=-5.253 degrees ! Estimated noise=313.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454993 Jy ! Component: 100 - total flux cleaned = 0.000476272 Jy ! Component: 150 - total flux cleaned = 0.000493967 Jy ! Component: 200 - total flux cleaned = 0.000526014 Jy ! Total flux subtracted in 200 components = 0.000526014 Jy ! Clean residual min=-0.000966 max=0.000943 Jy/beam ! Clean residual mean=0.000018 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.155903 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.155903 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=0.067885Jy sigma=0.000775 ! Fit after self-cal, rms=0.067878Jy sigma=0.000774 wmodel J1015+4926_X_2014_06_09_pus_map.mod ! Writing 151 model components to file: J1015+4926_X_2014_06_09_pus_map.mod wobs J1015+4926_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1015+4926_X_2014_06_09_pus_uvs.fits wwins J1015+4926_X_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1015+4926_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 = -0.000109964 Jy ! Component: 100 - total flux cleaned = -4.57948e-05 Jy ! Component: 150 - total flux cleaned = 3.0833e-05 Jy ! Component: 200 - total flux cleaned = 0.000119433 Jy ! Component: 250 - total flux cleaned = 0.000219001 Jy ! Component: 300 - total flux cleaned = 0.000315077 Jy ! Component: 350 - total flux cleaned = 0.000421036 Jy ! Component: 400 - total flux cleaned = 0.000510649 Jy ! Component: 450 - total flux cleaned = 0.000597605 Jy ! Component: 500 - total flux cleaned = 0.000682111 Jy ! Component: 550 - total flux cleaned = 0.000775289 Jy ! Component: 600 - total flux cleaned = 0.000876839 Jy ! Component: 650 - total flux cleaned = 0.000986582 Jy ! Component: 700 - total flux cleaned = 0.00105074 Jy ! Component: 750 - total flux cleaned = 0.00112385 Jy ! Component: 800 - total flux cleaned = 0.00120531 Jy ! Component: 850 - total flux cleaned = 0.00126497 Jy ! Component: 900 - total flux cleaned = 0.0012843 Jy ! Component: 950 - total flux cleaned = 0.00131308 Jy ! Component: 1000 - total flux cleaned = 0.00134125 Jy ! Component: 1050 - total flux cleaned = 0.00141507 Jy ! Component: 1100 - total flux cleaned = 0.00146048 Jy ! Component: 1150 - total flux cleaned = 0.00149627 Jy ! Component: 1200 - total flux cleaned = 0.00154882 Jy ! Component: 1250 - total flux cleaned = 0.00157459 Jy ! Component: 1300 - total flux cleaned = 0.00159992 Jy ! Component: 1350 - total flux cleaned = 0.00164174 Jy ! Component: 1400 - total flux cleaned = 0.00167469 Jy ! Component: 1450 - total flux cleaned = 0.00170721 Jy ! Component: 1500 - total flux cleaned = 0.00175531 Jy ! Component: 1550 - total flux cleaned = 0.00182661 Jy ! Component: 1600 - total flux cleaned = 0.00188127 Jy ! Component: 1650 - total flux cleaned = 0.00193524 Jy ! Component: 1700 - total flux cleaned = 0.00196574 Jy ! Component: 1750 - total flux cleaned = 0.00202587 Jy ! Component: 1800 - total flux cleaned = 0.00207041 Jy ! Component: 1850 - total flux cleaned = 0.00210725 Jy ! Component: 1900 - total flux cleaned = 0.0021654 Jy ! Component: 1950 - total flux cleaned = 0.00218694 Jy ! Component: 2000 - total flux cleaned = 0.00223655 Jy ! Total flux subtracted in 2048 components = 0.00227146 Jy ! Clean residual min=-0.000350 max=0.000398 Jy/beam ! Clean residual mean=0.000007 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.158174 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 309 components and 0.158174 Jy ![Exited script file: muppet] wmap "J1015+4926_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.339 at -5.253 degrees (North through East) ! Clean map min=-0.00058911 max=0.090479 Jy/beam ! Writing clean map to FITS file: J1015+4926_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 0.0904791 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125754 device "J1015+4926_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1015+4926_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.416959 0.416959 0.833919 1.66784 3.33567 6.67135 13.3427 26.6854 53.3708 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.339 at -5.253 degrees (North through East) ! Clean map min=-0.00058911 max=0.090479 Jy/beam quit ! Quitting program ! Log file J1015+4926_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:10 2016