! Started logfile: /scr/pima/bg219e_uvs/J0048+0640_X_uvs.log on Thu Apr 7 08:55:30 2016 obs /scr/pima/bg219e_uvs/J0048+0640_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0048+0640_X_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.834936 visibilities/baseline/integration-bin. ! Found source: J0048+0640 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 18756 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0048+0640_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.005411Jy sigma=25.646640 ! Fit after self-cal, rms=0.924004Jy sigma=23.534142 ! 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=0.9667 mas, bmaj=2.445 mas, bpa=21.88 degrees ! Estimated noise=0.436201 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 = 0.0560236 Jy ! Component: 100 - total flux cleaned = 0.0720563 Jy ! Total flux subtracted in 100 components = 0.0720563 Jy ! Clean residual min=-0.008810 max=0.023451 Jy/beam ! Clean residual mean=-0.000002 rms=0.002853 Jy/beam ! Combined flux in latest and established models = 0.0720563 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0720563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069082Jy sigma=1.714641 ! Fit after self-cal, rms=0.067594Jy sigma=1.679421 ! Inverting map ! Added new window around map position (2.8, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019757 Jy ! Component: 100 - total flux cleaned = 0.0284477 Jy ! Total flux subtracted in 100 components = 0.0284477 Jy ! Clean residual min=-0.006541 max=0.021638 Jy/beam ! Clean residual mean=-0.000003 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.100504 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.100504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062085Jy sigma=1.530897 ! Fit after self-cal, rms=0.059942Jy sigma=1.477894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131951 Jy ! Component: 100 - total flux cleaned = 0.0173691 Jy ! Total flux subtracted in 100 components = 0.0173691 Jy ! Clean residual min=-0.005037 max=0.013002 Jy/beam ! Clean residual mean=-0.000002 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.117873 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.117873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057459Jy sigma=1.410029 ! Fit after self-cal, rms=0.056445Jy sigma=1.385575 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795848 Jy ! Component: 100 - total flux cleaned = 0.00902054 Jy ! Total flux subtracted in 100 components = 0.00902054 Jy ! Clean residual min=-0.004229 max=0.007712 Jy/beam ! Clean residual mean=-0.000001 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.126894 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.126894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055541Jy sigma=1.360247 ! Fit after self-cal, rms=0.055155Jy sigma=1.351041 ! 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=1.196 mas, bmaj=2.611 mas, bpa=19.86 degrees ! Estimated noise=0.283881 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 = 0.004221 Jy ! Component: 100 - total flux cleaned = 0.00462346 Jy ! Component: 150 - total flux cleaned = 0.00446668 Jy ! Component: 200 - total flux cleaned = 0.00432412 Jy ! Total flux subtracted in 200 components = 0.00432412 Jy ! Clean residual min=-0.002524 max=0.005137 Jy/beam ! Clean residual mean=0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.131218 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.131218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054790Jy sigma=1.340341 ! Fit after self-cal, rms=0.054607Jy sigma=1.336500 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.196 x 2.611 at 19.86 degrees (North through East) ! Clean map min=-0.0023173 max=0.066396 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 1.00 ! LA 0.98 NL 1.01 OV 1.00 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.07 KP 0.99 ! LA 1.03 NL 1.00 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 1.00 ! LA 0.95 NL 1.00 OV 1.03 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.00 ! LA 0.99 NL 1.04 OV 1.00 PT 0.98 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.96 KP 1.00 ! LA 1.04 NL 1.04 OV 0.99 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 0.98 ! LA 1.04 NL 1.00 OV 0.99 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 0.98 ! LA 1.01 NL 1.00 OV 1.04 PT 0.97 ! SC 1.05 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054607Jy sigma=1.336500 ! Fit after self-cal, rms=0.054618Jy sigma=1.334685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=2.618 mas, bpa=20.08 degrees ! Estimated noise=0.283308 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 = 0.000783247 Jy ! Component: 100 - total flux cleaned = 0.000544528 Jy ! Component: 150 - total flux cleaned = 0.000173126 Jy ! Component: 200 - total flux cleaned = 2.94636e-05 Jy ! Total flux subtracted in 200 components = 2.94636e-05 Jy ! Clean residual min=-0.002045 max=0.003482 Jy/beam ! Clean residual mean=0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.131247 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.131247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054469Jy sigma=1.330198 ! Fit after self-cal, rms=0.054383Jy sigma=1.328459 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054383Jy sigma=1.328459 ! Fit after self-cal, rms=0.054450Jy sigma=1.324906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.626 mas, bpa=20.07 degrees ! Estimated noise=0.283317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422782 Jy ! Component: 100 - total flux cleaned = 0.000207579 Jy ! Component: 150 - total flux cleaned = 0.000204718 Jy ! Component: 200 - total flux cleaned = 0.000128998 Jy ! Total flux subtracted in 200 components = 0.000128998 Jy ! Clean residual min=-0.001728 max=0.002343 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.131376 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.131376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054377Jy sigma=1.322663 ! Fit after self-cal, rms=0.054352Jy sigma=1.321797 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 = 0.00030321 Jy ! Component: 100 - total flux cleaned = 0.000161963 Jy ! Component: 150 - total flux cleaned = 5.80025e-05 Jy ! Component: 200 - total flux cleaned = 5.80768e-05 Jy ! Total flux subtracted in 200 components = 5.80768e-05 Jy ! Clean residual min=-0.001633 max=0.001835 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.131434 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.131434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054315Jy sigma=1.320597 ! Fit after self-cal, rms=0.054292Jy sigma=1.320181 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054292Jy sigma=1.320181 ! Fit after self-cal, rms=0.054259Jy sigma=1.320125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=2.628 mas, bpa=20.06 degrees ! Estimated noise=0.283019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100296 Jy ! Component: 100 - total flux cleaned = -7.0084e-05 Jy ! Component: 150 - total flux cleaned = -0.000158091 Jy ! Component: 200 - total flux cleaned = -0.000157374 Jy ! Total flux subtracted in 200 components = -0.000157374 Jy ! Clean residual min=-0.001577 max=0.001701 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.131277 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.131277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054235Jy sigma=1.319313 ! Fit after self-cal, rms=0.054222Jy sigma=1.319063 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.28785e-05 Jy ! Component: 100 - total flux cleaned = -1.60194e-06 Jy ! Component: 150 - total flux cleaned = -4.00417e-05 Jy ! Component: 200 - total flux cleaned = -4.12293e-05 Jy ! Total flux subtracted in 200 components = -4.12293e-05 Jy ! Clean residual min=-0.001562 max=0.001603 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.131236 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.131236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054206Jy sigma=1.318543 ! Fit after self-cal, rms=0.054197Jy sigma=1.318385 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054197Jy sigma=1.318385 ! Fit after self-cal, rms=0.054184Jy sigma=1.318360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=3.136 mas, bpa=5.283 degrees ! Estimated noise=0.322023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.15232e-05 Jy ! Component: 100 - total flux cleaned = -0.000251841 Jy ! Component: 150 - total flux cleaned = -0.000393761 Jy ! Component: 200 - total flux cleaned = -0.000469988 Jy ! Total flux subtracted in 200 components = -0.000469988 Jy ! Clean residual min=-0.001632 max=0.001621 Jy/beam ! Clean residual mean=0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.130766 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.130766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054177Jy sigma=1.318033 ! Fit after self-cal, rms=0.054169Jy sigma=1.317892 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 = 3.58517e-05 Jy ! Component: 100 - total flux cleaned = 4.10388e-05 Jy ! Component: 150 - total flux cleaned = 1.85888e-05 Jy ! Component: 200 - total flux cleaned = -2.22643e-05 Jy ! Total flux subtracted in 200 components = -2.22643e-05 Jy ! Clean residual min=-0.001605 max=0.001583 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.130743 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.130743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054165Jy sigma=1.317709 ! Fit after self-cal, rms=0.054159Jy sigma=1.317607 ! 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=1.195 mas, bmaj=2.628 mas, bpa=20.04 degrees ! Estimated noise=0.282924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.195 x 2.628 at 20.04 degrees (North through East) ! Clean map min=-0.0014553 max=0.061634 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=0.9666 mas, bmaj=2.462 mas, bpa=21.94 degrees ! Estimated noise=0.437387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628751 Jy ! Component: 100 - total flux cleaned = 0.0915831 Jy ! Component: 150 - total flux cleaned = 0.10538 Jy ! Component: 200 - total flux cleaned = 0.113434 Jy ! Total flux subtracted in 200 components = 0.113434 Jy ! Clean residual min=-0.003623 max=0.004421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.113434 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.113434 Jy ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=2.628 mas, bpa=20.04 degrees ! Estimated noise=0.282924 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 = 0.00634247 Jy ! Component: 100 - total flux cleaned = 0.00995467 Jy ! Component: 150 - total flux cleaned = 0.0123608 Jy ! Component: 200 - total flux cleaned = 0.0141173 Jy ! Total flux subtracted in 200 components = 0.0141173 Jy ! Clean residual min=-0.001576 max=0.001572 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.127551 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.127551 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=2.315 mas, bmaj=3.136 mas, bpa=5.283 degrees ! Estimated noise=0.322023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176552 Jy ! Component: 100 - total flux cleaned = 0.00271732 Jy ! Component: 150 - total flux cleaned = 0.00291104 Jy ! Component: 200 - total flux cleaned = 0.00295458 Jy ! Total flux subtracted in 200 components = 0.00295458 Jy ! Clean residual min=-0.001614 max=0.001547 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.130506 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 = 3.87225e-05 Jy ! Component: 100 - total flux cleaned = 7.13551e-05 Jy ! Component: 150 - total flux cleaned = 0.000100777 Jy ! Component: 200 - total flux cleaned = 0.0001142 Jy ! Total flux subtracted in 200 components = 0.0001142 Jy ! Clean residual min=-0.001595 max=0.001556 Jy/beam ! Clean residual mean=0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.13062 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 74 components and 0.13062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=2.628 mas, bpa=20.04 degrees ! Estimated noise=0.282924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.21846e-05 Jy ! Component: 100 - total flux cleaned = 0.000165715 Jy ! Component: 150 - total flux cleaned = 0.000247999 Jy ! Component: 200 - total flux cleaned = 0.000301038 Jy ! Total flux subtracted in 200 components = 0.000301038 Jy ! Clean residual min=-0.001484 max=0.001442 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.130921 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.130921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054157Jy sigma=1.317504 ! Fit after self-cal, rms=0.054137Jy sigma=1.317184 wmodel /scr/pima/bg219e_uvs/J0048+0640_X_map.mod ! Writing 83 model components to file: /scr/pima/bg219e_uvs/J0048+0640_X_map.mod wobs /scr/pima/bg219e_uvs/J0048+0640_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0048+0640_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0048+0640_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0048+0640_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.89217e-05 Jy ! Component: 100 - total flux cleaned = 0.000242824 Jy ! Component: 150 - total flux cleaned = 0.000406018 Jy ! Component: 200 - total flux cleaned = 0.000494672 Jy ! Component: 250 - total flux cleaned = 0.000537864 Jy ! Component: 300 - total flux cleaned = 0.000558467 Jy ! Component: 350 - total flux cleaned = 0.000480343 Jy ! Component: 400 - total flux cleaned = 0.00048064 Jy ! Component: 450 - total flux cleaned = 0.000499356 Jy ! Component: 500 - total flux cleaned = 0.000481214 Jy ! Component: 550 - total flux cleaned = 0.000446259 Jy ! Component: 600 - total flux cleaned = 0.000412436 Jy ! Component: 650 - total flux cleaned = 0.00042865 Jy ! Component: 700 - total flux cleaned = 0.000363121 Jy ! Component: 750 - total flux cleaned = 0.000394984 Jy ! Component: 800 - total flux cleaned = 0.000394915 Jy ! Component: 850 - total flux cleaned = 0.000379971 Jy ! Component: 900 - total flux cleaned = 0.000380226 Jy ! Component: 950 - total flux cleaned = 0.000365679 Jy ! Component: 1000 - total flux cleaned = 0.000365523 Jy ! Component: 1050 - total flux cleaned = 0.000337154 Jy ! Component: 1100 - total flux cleaned = 0.000323443 Jy ! Component: 1150 - total flux cleaned = 0.000309841 Jy ! Component: 1200 - total flux cleaned = 0.000349441 Jy ! Component: 1250 - total flux cleaned = 0.000323012 Jy ! Component: 1300 - total flux cleaned = 0.0002713 Jy ! Component: 1350 - total flux cleaned = 0.000296803 Jy ! Component: 1400 - total flux cleaned = 0.000321775 Jy ! Component: 1450 - total flux cleaned = 0.000334015 Jy ! Component: 1500 - total flux cleaned = 0.00035854 Jy ! Component: 1550 - total flux cleaned = 0.000370438 Jy ! Component: 1600 - total flux cleaned = 0.000358686 Jy ! Component: 1650 - total flux cleaned = 0.0003822 Jy ! Component: 1700 - total flux cleaned = 0.000382253 Jy ! Component: 1750 - total flux cleaned = 0.000348042 Jy ! Component: 1800 - total flux cleaned = 0.000325609 Jy ! Component: 1850 - total flux cleaned = 0.000314626 Jy ! Component: 1900 - total flux cleaned = 0.000314788 Jy ! Component: 1950 - total flux cleaned = 0.000314734 Jy ! Component: 2000 - total flux cleaned = 0.000271908 Jy ! Component: 2050 - total flux cleaned = 0.000271957 Jy ! Component: 2100 - total flux cleaned = 0.000282432 Jy ! Component: 2150 - total flux cleaned = 0.000282261 Jy ! Component: 2200 - total flux cleaned = 0.00027201 Jy ! Component: 2250 - total flux cleaned = 0.000282064 Jy ! Component: 2300 - total flux cleaned = 0.000261931 Jy ! Component: 2350 - total flux cleaned = 0.000271856 Jy ! Component: 2400 - total flux cleaned = 0.0002816 Jy ! Component: 2450 - total flux cleaned = 0.000291391 Jy ! Component: 2500 - total flux cleaned = 0.000301019 Jy ! Component: 2550 - total flux cleaned = 0.000320303 Jy ! Component: 2600 - total flux cleaned = 0.000367522 Jy ! Component: 2650 - total flux cleaned = 0.000348812 Jy ! Component: 2700 - total flux cleaned = 0.000376693 Jy ! Component: 2750 - total flux cleaned = 0.000422671 Jy ! Component: 2800 - total flux cleaned = 0.000422556 Jy ! Component: 2850 - total flux cleaned = 0.000440551 Jy ! Component: 2900 - total flux cleaned = 0.000431474 Jy ! Component: 2950 - total flux cleaned = 0.000422569 Jy ! Component: 3000 - total flux cleaned = 0.000431441 Jy ! Component: 3050 - total flux cleaned = 0.000431456 Jy ! Component: 3100 - total flux cleaned = 0.000422807 Jy ! Component: 3150 - total flux cleaned = 0.000405607 Jy ! Component: 3200 - total flux cleaned = 0.000405567 Jy ! Component: 3250 - total flux cleaned = 0.000371704 Jy ! Component: 3300 - total flux cleaned = 0.000354951 Jy ! Component: 3350 - total flux cleaned = 0.000346596 Jy ! Component: 3400 - total flux cleaned = 0.00032181 Jy ! Component: 3450 - total flux cleaned = 0.000338264 Jy ! Component: 3500 - total flux cleaned = 0.000330051 Jy ! Component: 3550 - total flux cleaned = 0.000321977 Jy ! Component: 3600 - total flux cleaned = 0.000321918 Jy ! Component: 3650 - total flux cleaned = 0.000313852 Jy ! Component: 3700 - total flux cleaned = 0.000313899 Jy ! Component: 3750 - total flux cleaned = 0.000306017 Jy ! Component: 3800 - total flux cleaned = 0.00029822 Jy ! Component: 3850 - total flux cleaned = 0.000298188 Jy ! Component: 3900 - total flux cleaned = 0.000290523 Jy ! Component: 3950 - total flux cleaned = 0.00031348 Jy ! Component: 4000 - total flux cleaned = 0.00034381 Jy ! Component: 4050 - total flux cleaned = 0.000366397 Jy ! Total flux subtracted in 4096 components = 0.000343862 Jy ! Clean residual min=-0.000414 max=0.000540 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.131265 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 353 components and 0.131265 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0048+0640_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.195 x 2.628 at 20.04 degrees (North through East) ! Clean map min=-0.00084926 max=0.061315 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0048+0640_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0613154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.631932 0.631932 1.26386 2.52773 5.05545 10.1109 20.2218 40.4436 80.8873 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 474.734 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0048+0640_X_uvs.log closed on Thu Apr 7 08:55:34 2016