! Started logfile: J0610+7801_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:09:32 2017 obs J0610+7801_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J0610+7801_X_2015_01_22_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0610+7801 ! ! 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 31320 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 J0610+7801_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=0.968413Jy sigma=0.010185 ! Fit after self-cal, rms=0.924339Jy sigma=0.009731 ! 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=0.6498 mas, bmaj=2.706 mas, bpa=41.95 degrees ! Estimated noise=1200.51 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 = 0.0609117 Jy ! Component: 100 - total flux cleaned = 0.0744973 Jy ! Total flux subtracted in 100 components = 0.0744973 Jy ! Clean residual min=-0.004545 max=0.006603 Jy/beam ! Clean residual mean=-0.000010 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.0744973 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0744973 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=0.086069Jy sigma=0.000798 ! Fit after self-cal, rms=0.085947Jy sigma=0.000797 ! 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=0.8097 mas, bmaj=2.942 mas, bpa=40.27 degrees ! Estimated noise=390.394 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 = 0.00636519 Jy ! Component: 100 - total flux cleaned = 0.00818154 Jy ! Component: 150 - total flux cleaned = 0.00786126 Jy ! Component: 200 - total flux cleaned = 0.00751699 Jy ! Total flux subtracted in 200 components = 0.00751699 Jy ! Clean residual min=-0.002506 max=0.004297 Jy/beam ! Clean residual mean=0.000014 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0820143 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.0820143 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=0.085542Jy sigma=0.000791 ! Fit after self-cal, rms=0.085551Jy sigma=0.000791 ! 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 0.85 FD 1.05 HN 0.91 KP 1.12 ! LA 0.95 MK 0.99 NL 0.94 OV 0.91 ! PT 1.15 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.06 HN 0.96 KP 1.06 ! LA 0.96 MK 0.97 NL 0.90 OV 0.90 ! PT 1.15 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 0.98 KP 1.04 ! LA 0.94 MK 0.98 NL 0.90 OV 0.92 ! PT 1.01 SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.99 HN 0.99 KP 1.00 ! LA 0.95 MK 0.98 NL 0.95 OV 0.87 ! PT 1.05 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 0.95 KP 0.91 ! LA 1.03 MK 0.97 NL 0.99 OV 0.90 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 0.91 KP 0.95 ! LA 1.01 MK 1.00 NL 0.96 OV 0.91 ! PT 1.06 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 0.99 KP 0.93 ! LA 1.03 MK 1.10 NL 0.98 OV 0.96 ! PT 1.17 SC 1.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.08 HN 1.04 KP 0.98 ! LA 1.00 MK 0.96 NL 0.94 OV 0.97 ! PT 1.10 SC 1.23 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.98 KP 0.97 ! LA 0.99 MK 0.92 NL 0.96 OV 0.93 ! PT 1.13 SC 1.20 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.09 HN 0.95 KP 1.02 ! LA 1.05 MK 1.02 NL 0.96 OV 0.95 ! PT 1.13 SC 1.20 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 0.89 KP 1.04 ! LA 1.04 MK 1.06 NL 0.97 OV 0.97 ! PT 1.03 SC 1.18 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.03 HN 0.98 KP 1.09 ! LA 1.06 MK 0.99 NL 0.99 OV 0.92 ! PT 1.15 SC 1.09 ! ! ! Fit before self-cal, rms=0.085551Jy sigma=0.000791 ! Fit after self-cal, rms=0.087707Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8215 mas, bmaj=2.965 mas, bpa=40.61 degrees ! Estimated noise=386.936 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 = 5.76355e-05 Jy ! Component: 100 - total flux cleaned = 0.000234576 Jy ! Component: 150 - total flux cleaned = 0.000399007 Jy ! Component: 200 - total flux cleaned = 0.00052328 Jy ! Total flux subtracted in 200 components = 0.00052328 Jy ! Clean residual min=-0.001233 max=0.001266 Jy/beam ! Clean residual mean=-0.000011 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0825376 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0825376 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=0.087690Jy sigma=0.000784 ! Fit after self-cal, rms=0.087803Jy sigma=0.000784 ! 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=0.087803Jy sigma=0.000784 ! Fit after self-cal, rms=0.088385Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8232 mas, bmaj=2.969 mas, bpa=40.68 degrees ! Estimated noise=387.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296378 Jy ! Component: 100 - total flux cleaned = -0.000223831 Jy ! Component: 150 - total flux cleaned = -0.000149666 Jy ! Component: 200 - total flux cleaned = -9.54876e-05 Jy ! Total flux subtracted in 200 components = -9.54876e-05 Jy ! Clean residual min=-0.001125 max=0.001235 Jy/beam ! Clean residual mean=-0.000010 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0824421 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0824421 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=0.088379Jy sigma=0.000784 ! Fit after self-cal, rms=0.088390Jy sigma=0.000784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.02363e-05 Jy ! Component: 100 - total flux cleaned = 5.86918e-05 Jy ! Component: 150 - total flux cleaned = 8.56582e-05 Jy ! Component: 200 - total flux cleaned = 0.000111177 Jy ! Total flux subtracted in 200 components = 0.000111177 Jy ! Clean residual min=-0.001108 max=0.001230 Jy/beam ! Clean residual mean=-0.000010 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0825533 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0825533 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=0.088388Jy sigma=0.000784 ! Fit after self-cal, rms=0.088386Jy sigma=0.000784 ! 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=0.088386Jy sigma=0.000784 ! Fit after self-cal, rms=0.088753Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8246 mas, bmaj=2.972 mas, bpa=40.74 degrees ! Estimated noise=387.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204937 Jy ! Component: 100 - total flux cleaned = -0.000161071 Jy ! Component: 150 - total flux cleaned = -0.000113462 Jy ! Component: 200 - total flux cleaned = -7.8923e-05 Jy ! Total flux subtracted in 200 components = -7.8923e-05 Jy ! Clean residual min=-0.001113 max=0.001238 Jy/beam ! Clean residual mean=-0.000010 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0824744 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0824744 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=0.088750Jy sigma=0.000784 ! Fit after self-cal, rms=0.088755Jy sigma=0.000784 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 = 8.29391e-06 Jy ! Component: 100 - total flux cleaned = 8.47533e-06 Jy ! Component: 150 - total flux cleaned = 1.65485e-05 Jy ! Component: 200 - total flux cleaned = 3.17193e-05 Jy ! Total flux subtracted in 200 components = 3.17193e-05 Jy ! Clean residual min=-0.001106 max=0.001227 Jy/beam ! Clean residual mean=-0.000009 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0825061 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0825061 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=0.088753Jy sigma=0.000784 ! Fit after self-cal, rms=0.088752Jy sigma=0.000784 ! 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=0.088752Jy sigma=0.000784 ! Fit after self-cal, rms=0.089010Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.085 mas, bmaj=4.317 mas, bpa=34.17 degrees ! Estimated noise=482.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.96062e-05 Jy ! Component: 100 - total flux cleaned = 0.000128234 Jy ! Component: 150 - total flux cleaned = 0.000161861 Jy ! Component: 200 - total flux cleaned = 0.000184249 Jy ! Total flux subtracted in 200 components = 0.000184249 Jy ! Clean residual min=-0.001189 max=0.001364 Jy/beam ! Clean residual mean=-0.000018 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0826903 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0826903 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=0.089010Jy sigma=0.000784 ! Fit after self-cal, rms=0.089017Jy sigma=0.000784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.76963e-05 Jy ! Component: 100 - total flux cleaned = 5.74758e-05 Jy ! Component: 150 - total flux cleaned = 8.10025e-05 Jy ! Component: 200 - total flux cleaned = 9.74659e-05 Jy ! Total flux subtracted in 200 components = 9.74659e-05 Jy ! Clean residual min=-0.001195 max=0.001336 Jy/beam ! Clean residual mean=-0.000018 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0827878 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.0827878 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=0.089018Jy sigma=0.000784 ! Fit after self-cal, rms=0.089019Jy sigma=0.000784 ! 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=0.8257 mas, bmaj=2.974 mas, bpa=40.78 degrees ! Estimated noise=387.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.974 at 40.78 degrees (North through East) ! Clean map min=-0.0010024 max=0.07991 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=0.661 mas, bmaj=2.757 mas, bpa=42.42 degrees ! Estimated noise=1205.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610754 Jy ! Component: 100 - total flux cleaned = 0.0746884 Jy ! Component: 150 - total flux cleaned = 0.076186 Jy ! Component: 200 - total flux cleaned = 0.076043 Jy ! Total flux subtracted in 200 components = 0.076043 Jy ! Clean residual min=-0.003554 max=0.003559 Jy/beam ! Clean residual mean=-0.000018 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.076043 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.076043 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8257 mas, bmaj=2.974 mas, bpa=40.78 degrees ! Estimated noise=387.343 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 = 0.00317715 Jy ! Component: 100 - total flux cleaned = 0.00447888 Jy ! Component: 150 - total flux cleaned = 0.00532476 Jy ! Component: 200 - total flux cleaned = 0.0057947 Jy ! Total flux subtracted in 200 components = 0.0057947 Jy ! Clean residual min=-0.001094 max=0.001161 Jy/beam ! Clean residual mean=-0.000011 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0818377 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.0818377 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=2.085 mas, bmaj=4.317 mas, bpa=34.17 degrees ! Estimated noise=482.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053956 Jy ! Component: 100 - total flux cleaned = 0.000861695 Jy ! Component: 150 - total flux cleaned = 0.00105775 Jy ! Component: 200 - total flux cleaned = 0.00109133 Jy ! Total flux subtracted in 200 components = 0.00109133 Jy ! Clean residual min=-0.001215 max=0.001348 Jy/beam ! Clean residual mean=-0.000017 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.082929 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 = 4.91948e-08 Jy ! Component: 100 - total flux cleaned = -4.68447e-06 Jy ! Component: 150 - total flux cleaned = -9.3442e-06 Jy ! Component: 200 - total flux cleaned = -9.31351e-06 Jy ! Total flux subtracted in 200 components = -9.31351e-06 Jy ! Clean residual min=-0.001213 max=0.001342 Jy/beam ! Clean residual mean=-0.000017 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0829197 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0829197 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8257 mas, bmaj=2.974 mas, bpa=40.78 degrees ! Estimated noise=387.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178737 Jy ! Component: 100 - total flux cleaned = -0.000208615 Jy ! Component: 150 - total flux cleaned = -0.000220979 Jy ! Component: 200 - total flux cleaned = -0.000232039 Jy ! Total flux subtracted in 200 components = -0.000232039 Jy ! Clean residual min=-0.001105 max=0.001208 Jy/beam ! Clean residual mean=-0.000008 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0826877 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0826877 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=0.089017Jy sigma=0.000784 ! Fit after self-cal, rms=0.089009Jy sigma=0.000784 wmodel J0610+7801_X_2015_01_22_pus_map.mod ! Writing 45 model components to file: J0610+7801_X_2015_01_22_pus_map.mod wobs J0610+7801_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J0610+7801_X_2015_01_22_pus_uvs.fits wwins J0610+7801_X_2015_01_22_pus_map.win ! wwins: Wrote 1 windows to J0610+7801_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 = 3.37622e-05 Jy ! Component: 100 - total flux cleaned = -5.82801e-05 Jy ! Component: 150 - total flux cleaned = -9.22024e-05 Jy ! Component: 200 - total flux cleaned = -0.000124369 Jy ! Component: 250 - total flux cleaned = -0.000261038 Jy ! Component: 300 - total flux cleaned = -0.000405556 Jy ! Component: 350 - total flux cleaned = -0.000545007 Jy ! Component: 400 - total flux cleaned = -0.000680052 Jy ! Component: 450 - total flux cleaned = -0.000836469 Jy ! Component: 500 - total flux cleaned = -0.00098742 Jy ! Component: 550 - total flux cleaned = -0.0011218 Jy ! Component: 600 - total flux cleaned = -0.00120485 Jy ! Component: 650 - total flux cleaned = -0.00127437 Jy ! Component: 700 - total flux cleaned = -0.00129718 Jy ! Component: 750 - total flux cleaned = -0.00137458 Jy ! Component: 800 - total flux cleaned = -0.0014286 Jy ! Component: 850 - total flux cleaned = -0.00148112 Jy ! Component: 900 - total flux cleaned = -0.00155302 Jy ! Component: 950 - total flux cleaned = -0.00162362 Jy ! Component: 1000 - total flux cleaned = -0.00167309 Jy ! Component: 1050 - total flux cleaned = -0.0017314 Jy ! Component: 1100 - total flux cleaned = -0.00179801 Jy ! Component: 1150 - total flux cleaned = -0.00184484 Jy ! Component: 1200 - total flux cleaned = -0.00189077 Jy ! Component: 1250 - total flux cleaned = -0.00193602 Jy ! Component: 1300 - total flux cleaned = -0.00199845 Jy ! Component: 1350 - total flux cleaned = -0.00205102 Jy ! Component: 1400 - total flux cleaned = -0.00210288 Jy ! Component: 1450 - total flux cleaned = -0.00217097 Jy ! Component: 1500 - total flux cleaned = -0.0021792 Jy ! Component: 1550 - total flux cleaned = -0.00224546 Jy ! Component: 1600 - total flux cleaned = -0.00225346 Jy ! Component: 1650 - total flux cleaned = -0.0023099 Jy ! Component: 1700 - total flux cleaned = -0.00235772 Jy ! Component: 1750 - total flux cleaned = -0.00236565 Jy ! Component: 1800 - total flux cleaned = -0.00240478 Jy ! Component: 1850 - total flux cleaned = -0.00242043 Jy ! Component: 1900 - total flux cleaned = -0.00247399 Jy ! Component: 1950 - total flux cleaned = -0.0025042 Jy ! Component: 2000 - total flux cleaned = -0.00253411 Jy ! Total flux subtracted in 2048 components = -0.00255629 Jy ! Clean residual min=-0.000390 max=0.000373 Jy/beam ! Clean residual mean=-0.000005 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0801314 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 183 components and 0.0801314 Jy ![Exited script file: muppet] wmap "J0610+7801_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.974 at 40.78 degrees (North through East) ! Clean map min=-0.00082104 max=0.079736 Jy/beam ! Writing clean map to FITS file: J0610+7801_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 0.079736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136847 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.514875 0.514875 1.02975 2.0595 4.119 8.238 16.476 32.952 65.904 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.974 at 40.78 degrees (North through East) ! Clean map min=-0.00082104 max=0.079736 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 J0610+7801_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:09:34 2017