! Started logfile: J1607+1551_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:36 2017 obs J1607+1551_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1607+1551_X_2015_01_22_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1607+1551 ! ! 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 295 lines of history. ! ! Reading 16200 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 J1607+1551_X_2015_01_22_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. ! ! 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=0.867121Jy sigma=0.010082 ! Fit after self-cal, rms=0.847558Jy sigma=0.009878 ! 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=0.7019 mas, bmaj=1.919 mas, bpa=7.392 degrees ! Estimated noise=743.932 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 = 0.120164 Jy ! Component: 100 - total flux cleaned = 0.150424 Jy ! Total flux subtracted in 100 components = 0.150424 Jy ! Clean residual min=-0.008251 max=0.013118 Jy/beam ! Clean residual mean=0.000017 rms=0.002900 Jy/beam ! Combined flux in latest and established models = 0.150424 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.150424 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=0.089915Jy sigma=0.000885 ! Fit after self-cal, rms=0.089918Jy sigma=0.000885 ! 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=0.8413 mas, bmaj=2.049 mas, bpa=5.11 degrees ! Estimated noise=495.311 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 = 0.0155757 Jy ! Component: 100 - total flux cleaned = 0.0219951 Jy ! Component: 150 - total flux cleaned = 0.0220598 Jy ! Component: 200 - total flux cleaned = 0.0213527 Jy ! Total flux subtracted in 200 components = 0.0213527 Jy ! Clean residual min=-0.006733 max=0.007330 Jy/beam ! Clean residual mean=0.000038 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 0.171777 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.171777 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=0.087451Jy sigma=0.000849 ! Fit after self-cal, rms=0.087448Jy sigma=0.000849 ! 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 0.87 FD 1.05 HN 1.02 KP 1.21 ! LA 0.99 MK 0.92 NL 0.96 OV 0.91 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 1.13 KP 1.14 ! LA 1.01 MK 0.93 NL 0.99 OV 0.91 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 1.06 KP 1.11 ! LA 0.96 MK 0.94 NL 0.93 OV 0.89 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 HN 1.03 KP 1.04 ! LA 0.97 MK 0.94 NL 0.97 OV 0.90 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 1.03 KP 0.97 ! LA 1.02 MK 0.96 NL 0.96 OV 0.92 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.05 KP 0.99 ! LA 1.10 MK 0.96 NL 0.93 OV 0.94 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.18 KP 0.95 ! LA 1.01 MK 0.98 NL 1.03 OV 0.94 ! PT 1.11 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.06 HN 1.11 KP 0.98 ! LA 0.98 MK 0.94 NL 1.01 OV 0.95 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.15 KP 1.01 ! LA 1.03 MK 0.94 NL 0.96 OV 0.94 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.07 KP 1.04 ! LA 1.01 MK 0.97 NL 0.94 OV 0.92 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.05 KP 1.07 ! LA 1.12 MK 1.00 NL 0.97 OV 0.89 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.03 KP 1.05 ! LA 1.16 MK 0.94 NL 0.95 OV 0.94 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.087448Jy sigma=0.000849 ! Fit after self-cal, rms=0.087592Jy sigma=0.000826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.03 mas, bpa=4.987 degrees ! Estimated noise=488.467 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 (4.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704568 Jy ! Component: 100 - total flux cleaned = 0.0108092 Jy ! Component: 150 - total flux cleaned = 0.0131095 Jy ! Component: 200 - total flux cleaned = 0.0148177 Jy ! Total flux subtracted in 200 components = 0.0148177 Jy ! Clean residual min=-0.002770 max=0.004572 Jy/beam ! Clean residual mean=0.000007 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.186594 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.186594 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=0.087072Jy sigma=0.000817 ! Fit after self-cal, rms=0.087080Jy sigma=0.000816 ! Inverting map ! Added new window around map position (7.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394418 Jy ! Component: 100 - total flux cleaned = 0.00589649 Jy ! Component: 150 - total flux cleaned = 0.00713426 Jy ! Component: 200 - total flux cleaned = 0.00811154 Jy ! Total flux subtracted in 200 components = 0.00811154 Jy ! Clean residual min=-0.002152 max=0.002284 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.194706 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.194706 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=0.086905Jy sigma=0.000813 ! Fit after self-cal, rms=0.086893Jy sigma=0.000813 ! 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=0.086893Jy sigma=0.000813 ! Fit after self-cal, rms=0.087340Jy sigma=0.000813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8442 mas, bmaj=2.035 mas, bpa=4.966 degrees ! Estimated noise=487.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134904 Jy ! Component: 100 - total flux cleaned = 0.00217369 Jy ! Component: 150 - total flux cleaned = 0.00246916 Jy ! Component: 200 - total flux cleaned = 0.00276674 Jy ! Total flux subtracted in 200 components = 0.00276674 Jy ! Clean residual min=-0.001695 max=0.001928 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.197473 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.197473 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=0.087312Jy sigma=0.000812 ! Fit after self-cal, rms=0.087323Jy sigma=0.000812 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) ! Added new window around map position (-9.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172958 Jy ! Component: 100 - total flux cleaned = 0.00237597 Jy ! Component: 150 - total flux cleaned = 0.0029079 Jy ! Component: 200 - total flux cleaned = 0.003218 Jy ! Total flux subtracted in 200 components = 0.003218 Jy ! Clean residual min=-0.001481 max=0.001695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.200691 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.200691 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=0.087282Jy sigma=0.000812 ! Fit after self-cal, rms=0.087283Jy sigma=0.000812 ! Inverting map ! Added new window around map position (-20, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128568 Jy ! Component: 100 - total flux cleaned = 0.00156159 Jy ! Component: 150 - total flux cleaned = 0.00183228 Jy ! Component: 200 - total flux cleaned = 0.0020563 Jy ! Total flux subtracted in 200 components = 0.0020563 Jy ! Clean residual min=-0.001309 max=0.001197 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.202747 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.202747 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=0.087252Jy sigma=0.000812 ! Fit after self-cal, rms=0.087249Jy sigma=0.000812 ! 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=0.087249Jy sigma=0.000812 ! Fit after self-cal, rms=0.087359Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.035 mas, bpa=4.953 degrees ! Estimated noise=486.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435515 Jy ! Component: 100 - total flux cleaned = 0.000693165 Jy ! Component: 150 - total flux cleaned = 0.000822899 Jy ! Component: 200 - total flux cleaned = 0.00100677 Jy ! Total flux subtracted in 200 components = 0.00100677 Jy ! Clean residual min=-0.001232 max=0.001088 Jy/beam ! Clean residual mean=-0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.203754 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.203754 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=0.087348Jy sigma=0.000811 ! Fit after self-cal, rms=0.087350Jy sigma=0.000811 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 = 0.000163496 Jy ! Component: 100 - total flux cleaned = 0.000296149 Jy ! Component: 150 - total flux cleaned = 0.00044011 Jy ! Component: 200 - total flux cleaned = 0.000559713 Jy ! Total flux subtracted in 200 components = 0.000559713 Jy ! Clean residual min=-0.001181 max=0.001063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.204313 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 117 components and 0.204313 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=0.087342Jy sigma=0.000811 ! Fit after self-cal, rms=0.087342Jy sigma=0.000811 ! 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=0.087342Jy sigma=0.000811 ! Fit after self-cal, rms=0.087333Jy sigma=0.000811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=2.877 mas, bpa=-4.037 degrees ! Estimated noise=636.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026423 Jy ! Component: 100 - total flux cleaned = 0.000481598 Jy ! Component: 150 - total flux cleaned = 0.000593623 Jy ! Component: 200 - total flux cleaned = 0.000678231 Jy ! Total flux subtracted in 200 components = 0.000678231 Jy ! Clean residual min=-0.001376 max=0.001079 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.204992 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.204992 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=0.087331Jy sigma=0.000811 ! Fit after self-cal, rms=0.087331Jy sigma=0.000811 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 = 0.000141399 Jy ! Component: 100 - total flux cleaned = 0.000263412 Jy ! Component: 150 - total flux cleaned = 0.000348788 Jy ! Component: 200 - total flux cleaned = 0.000442084 Jy ! Total flux subtracted in 200 components = 0.000442084 Jy ! Clean residual min=-0.001321 max=0.001040 Jy/beam ! Clean residual mean=-0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.205434 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 154 components and 0.205434 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=0.087331Jy sigma=0.000811 ! Fit after self-cal, rms=0.087330Jy sigma=0.000811 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.036 mas, bpa=4.933 degrees ! Estimated noise=487.051 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 2.036 at 4.933 degrees (North through East) ! Clean map min=-0.0010551 max=0.15682 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=0.7043 mas, bmaj=1.906 mas, bpa=7.362 degrees ! Estimated noise=728.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117459 Jy ! Component: 100 - total flux cleaned = 0.147258 Jy ! Component: 150 - total flux cleaned = 0.161276 Jy ! Component: 200 - total flux cleaned = 0.16967 Jy ! Total flux subtracted in 200 components = 0.16967 Jy ! Clean residual min=-0.004293 max=0.004779 Jy/beam ! Clean residual mean=0.000011 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.16967 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.16967 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.036 mas, bpa=4.933 degrees ! Estimated noise=487.051 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 = 0.00709598 Jy ! Component: 100 - total flux cleaned = 0.0123486 Jy ! Component: 150 - total flux cleaned = 0.0163794 Jy ! Component: 200 - total flux cleaned = 0.0195415 Jy ! Total flux subtracted in 200 components = 0.0195415 Jy ! Clean residual min=-0.002169 max=0.002519 Jy/beam ! Clean residual mean=0.000007 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.189211 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.189211 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=2.023 mas, bmaj=2.877 mas, bpa=-4.037 degrees ! Estimated noise=636.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408346 Jy ! Component: 100 - total flux cleaned = 0.00700455 Jy ! Component: 150 - total flux cleaned = 0.00923143 Jy ! Component: 200 - total flux cleaned = 0.0110031 Jy ! Total flux subtracted in 200 components = 0.0110031 Jy ! Clean residual min=-0.001994 max=0.001747 Jy/beam ! Clean residual mean=0.000007 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.200214 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 = 0.00143765 Jy ! Component: 100 - total flux cleaned = 0.00243722 Jy ! Component: 150 - total flux cleaned = 0.00321025 Jy ! Component: 200 - total flux cleaned = 0.00378346 Jy ! Total flux subtracted in 200 components = 0.00378346 Jy ! Clean residual min=-0.001687 max=0.001538 Jy/beam ! Clean residual mean=0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.203998 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 84 components and 0.203998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.036 mas, bpa=4.933 degrees ! Estimated noise=487.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457371 Jy ! Component: 100 - total flux cleaned = 0.00105063 Jy ! Component: 150 - total flux cleaned = 0.00152401 Jy ! Component: 200 - total flux cleaned = 0.00187739 Jy ! Total flux subtracted in 200 components = 0.00187739 Jy ! Clean residual min=-0.001348 max=0.001304 Jy/beam ! Clean residual mean=-0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.205875 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.205875 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=0.087375Jy sigma=0.000812 ! Fit after self-cal, rms=0.087379Jy sigma=0.000812 wmodel J1607+1551_X_2015_01_22_pus_map.mod ! Writing 104 model components to file: J1607+1551_X_2015_01_22_pus_map.mod wobs J1607+1551_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1607+1551_X_2015_01_22_pus_uvs.fits wwins J1607+1551_X_2015_01_22_pus_map.win ! wwins: Wrote 5 windows to J1607+1551_X_2015_01_22_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 = -0.000474783 Jy ! Component: 100 - total flux cleaned = -0.000629241 Jy ! Component: 150 - total flux cleaned = -0.000731946 Jy ! Component: 200 - total flux cleaned = -0.00084921 Jy ! Component: 250 - total flux cleaned = -0.000942941 Jy ! Component: 300 - total flux cleaned = -0.000997072 Jy ! Component: 350 - total flux cleaned = -0.00103202 Jy ! Component: 400 - total flux cleaned = -0.00106587 Jy ! Component: 450 - total flux cleaned = -0.00108256 Jy ! Component: 500 - total flux cleaned = -0.00116288 Jy ! Component: 550 - total flux cleaned = -0.0012097 Jy ! Component: 600 - total flux cleaned = -0.00125559 Jy ! Component: 650 - total flux cleaned = -0.00130012 Jy ! Component: 700 - total flux cleaned = -0.00131463 Jy ! Component: 750 - total flux cleaned = -0.00134354 Jy ! Component: 800 - total flux cleaned = -0.00134375 Jy ! Component: 850 - total flux cleaned = -0.00137178 Jy ! Component: 900 - total flux cleaned = -0.00137197 Jy ! Component: 950 - total flux cleaned = -0.00138567 Jy ! Component: 1000 - total flux cleaned = -0.00141195 Jy ! Component: 1050 - total flux cleaned = -0.00143768 Jy ! Component: 1100 - total flux cleaned = -0.00146294 Jy ! Component: 1150 - total flux cleaned = -0.00146298 Jy ! Component: 1200 - total flux cleaned = -0.0014877 Jy ! Component: 1250 - total flux cleaned = -0.00152403 Jy ! Component: 1300 - total flux cleaned = -0.00154778 Jy ! Component: 1350 - total flux cleaned = -0.0015361 Jy ! Component: 1400 - total flux cleaned = -0.00152458 Jy ! Component: 1450 - total flux cleaned = -0.00152453 Jy ! Component: 1500 - total flux cleaned = -0.00150202 Jy ! Component: 1550 - total flux cleaned = -0.00151306 Jy ! Component: 1600 - total flux cleaned = -0.00148034 Jy ! Component: 1650 - total flux cleaned = -0.00145906 Jy ! Component: 1700 - total flux cleaned = -0.00146991 Jy ! Component: 1750 - total flux cleaned = -0.00144902 Jy ! Component: 1800 - total flux cleaned = -0.00141786 Jy ! Component: 1850 - total flux cleaned = -0.00142807 Jy ! Component: 1900 - total flux cleaned = -0.001418 Jy ! Component: 1950 - total flux cleaned = -0.00141812 Jy ! Component: 2000 - total flux cleaned = -0.00139833 Jy ! Total flux subtracted in 2048 components = -0.00140809 Jy ! Clean residual min=-0.000491 max=0.000611 Jy/beam ! Clean residual mean=0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.204467 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 234 components and 0.204467 Jy ![Exited script file: muppet] wmap "J1607+1551_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 2.036 at 4.933 degrees (North through East) ! Clean map min=-0.0010975 max=0.15499 Jy/beam ! Writing clean map to FITS file: J1607+1551_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173654 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.336116 0.336116 0.672233 1.34447 2.68893 5.37786 10.7557 21.5114 43.0229 86.0458 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.154 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 2.036 at 4.933 degrees (North through East) ! Clean map min=-0.0010975 max=0.15499 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1607+1551_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:38 2017