! Started logfile: /scr/pima/bg219h_uvs/J2247+0310_X_uvs.log on Thu Apr 7 12:21:52 2016 obs /scr/pima/bg219h_uvs/J2247+0310_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2247+0310_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784127 visibilities/baseline/integration-bin. ! Found source: J2247+0310 ! ! 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 11856 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/bg219h_uvs/J2247+0310_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.054916Jy sigma=23.017907 ! Fit after self-cal, rms=0.730588Jy sigma=15.863694 ! 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=0.7071 mas, bmaj=1.702 mas, bpa=-2.824 degrees ! Estimated noise=0.654889 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 = 0.20107 Jy ! Component: 100 - total flux cleaned = 0.255959 Jy ! Total flux subtracted in 100 components = 0.255959 Jy ! Clean residual min=-0.014282 max=0.034869 Jy/beam ! Clean residual mean=-0.000024 rms=0.004327 Jy/beam ! Combined flux in latest and established models = 0.255959 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.255959 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=0.118362Jy sigma=2.448166 ! Fit after self-cal, rms=0.118184Jy sigma=2.444258 ! Inverting map ! Added new window around map position (1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384539 Jy ! Component: 100 - total flux cleaned = 0.0627197 Jy ! Total flux subtracted in 100 components = 0.0627197 Jy ! Clean residual min=-0.010562 max=0.017736 Jy/beam ! Clean residual mean=-0.000015 rms=0.002861 Jy/beam ! Combined flux in latest and established models = 0.318678 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.318678 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=0.095789Jy sigma=1.946915 ! Fit after self-cal, rms=0.094881Jy sigma=1.922560 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194132 Jy ! Component: 100 - total flux cleaned = 0.0324577 Jy ! Total flux subtracted in 100 components = 0.0324577 Jy ! Clean residual min=-0.008677 max=0.010832 Jy/beam ! Clean residual mean=-0.000011 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.351136 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.351136 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=0.087062Jy sigma=1.747352 ! Fit after self-cal, rms=0.086872Jy sigma=1.740478 ! 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=0.8475 mas, bmaj=1.947 mas, bpa=-2.9 degrees ! Estimated noise=0.442484 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 (2.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221034 Jy ! Component: 100 - total flux cleaned = 0.036767 Jy ! Component: 150 - total flux cleaned = 0.0475872 Jy ! Component: 200 - total flux cleaned = 0.0558434 Jy ! Total flux subtracted in 200 components = 0.0558434 Jy ! Clean residual min=-0.006459 max=0.008172 Jy/beam ! Clean residual mean=-0.000006 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.406979 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 65 components and 0.406979 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=0.079703Jy sigma=1.572779 ! Fit after self-cal, rms=0.079388Jy sigma=1.563702 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8475 x 1.947 at -2.9 degrees (North through East) ! Clean map min=-0.0060311 max=0.26959 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 0.98 FD 1.00 HN 1.08 KP 0.97 ! LA 0.97 MK 0.97 NL 1.01 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.08 KP 0.95 ! LA 0.99 MK 1.01 NL 1.02 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.07 KP 0.97 ! LA 1.01 MK 0.97 NL 1.01 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.96 ! LA 0.97 MK 0.97 NL 1.02 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.07 KP 0.96 ! LA 1.01 MK 0.97 NL 1.02 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.09 KP 0.97 ! LA 1.02 MK 1.00 NL 1.01 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.06 KP 0.97 ! LA 1.00 MK 0.97 NL 1.00 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! 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=0.079388Jy sigma=1.563702 ! Fit after self-cal, rms=0.079044Jy sigma=1.541072 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8493 mas, bmaj=1.95 mas, bpa=-2.836 degrees ! Estimated noise=0.435676 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 (5, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00779935 Jy ! Component: 100 - total flux cleaned = 0.0127893 Jy ! Component: 150 - total flux cleaned = 0.0152007 Jy ! Component: 200 - total flux cleaned = 0.0172629 Jy ! Total flux subtracted in 200 components = 0.0172629 Jy ! Clean residual min=-0.004696 max=0.006011 Jy/beam ! Clean residual mean=-0.000001 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.424242 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 98 components and 0.424242 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=0.078027Jy sigma=1.517265 ! Fit after self-cal, rms=0.078017Jy sigma=1.515785 ! 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=0.078017Jy sigma=1.515785 ! Fit after self-cal, rms=0.077852Jy sigma=1.496298 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8497 mas, bmaj=1.945 mas, bpa=-2.853 degrees ! Estimated noise=0.436151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443776 Jy ! Component: 100 - total flux cleaned = 0.00729642 Jy ! Component: 150 - total flux cleaned = 0.0094949 Jy ! Component: 200 - total flux cleaned = 0.0100184 Jy ! Total flux subtracted in 200 components = 0.0100184 Jy ! Clean residual min=-0.003294 max=0.003657 Jy/beam ! Clean residual mean=0.000001 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.434261 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 0.434261 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=0.077541Jy sigma=1.488243 ! Fit after self-cal, rms=0.077541Jy sigma=1.487530 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 (0.6, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307398 Jy ! Component: 100 - total flux cleaned = 0.00470597 Jy ! Component: 150 - total flux cleaned = 0.00571257 Jy ! Component: 200 - total flux cleaned = 0.00631301 Jy ! Total flux subtracted in 200 components = 0.00631301 Jy ! Clean residual min=-0.003040 max=0.003202 Jy/beam ! Clean residual mean=0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.440574 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.440574 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=0.077384Jy sigma=1.483299 ! Fit after self-cal, rms=0.077377Jy sigma=1.483185 ! Inverting map ! Added new window around map position (-11.2, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030843 Jy ! Component: 100 - total flux cleaned = 0.00355937 Jy ! Component: 150 - total flux cleaned = 0.00390949 Jy ! Component: 200 - total flux cleaned = 0.00439462 Jy ! Total flux subtracted in 200 components = 0.00439462 Jy ! Clean residual min=-0.002801 max=0.003013 Jy/beam ! Clean residual mean=0.000002 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.444968 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 170 components and 0.444968 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=0.077220Jy sigma=1.479663 ! Fit after self-cal, rms=0.077210Jy sigma=1.479479 ! Inverting map ! Added new window around map position (42.2, -33.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284512 Jy ! Component: 100 - total flux cleaned = 0.0036706 Jy ! Component: 150 - total flux cleaned = 0.00431126 Jy ! Component: 200 - total flux cleaned = 0.00460137 Jy ! Total flux subtracted in 200 components = 0.00460137 Jy ! Clean residual min=-0.002456 max=0.002528 Jy/beam ! Clean residual mean=0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.44957 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 0.44957 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=0.077076Jy sigma=1.476498 ! Fit after self-cal, rms=0.077076Jy sigma=1.476384 ! 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=0.077076Jy sigma=1.476384 ! Fit after self-cal, rms=0.077094Jy sigma=1.475632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8497 mas, bmaj=1.944 mas, bpa=-2.886 degrees ! Estimated noise=0.436017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114136 Jy ! Component: 100 - total flux cleaned = 0.00193395 Jy ! Component: 150 - total flux cleaned = 0.00233429 Jy ! Component: 200 - total flux cleaned = 0.00274653 Jy ! Total flux subtracted in 200 components = 0.00274653 Jy ! Clean residual min=-0.002404 max=0.002593 Jy/beam ! Clean residual mean=0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.452316 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 197 components and 0.452316 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=0.077037Jy sigma=1.474374 ! Fit after self-cal, rms=0.077039Jy sigma=1.474333 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 (-48.2, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000876701 Jy ! Component: 100 - total flux cleaned = 0.000594578 Jy ! Component: 150 - total flux cleaned = 0.00085001 Jy ! Component: 200 - total flux cleaned = 0.00104244 Jy ! Total flux subtracted in 200 components = 0.00104244 Jy ! Clean residual min=-0.002315 max=0.002366 Jy/beam ! Clean residual mean=0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.453359 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 219 components and 0.453359 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=0.076934Jy sigma=1.472686 ! Fit after self-cal, rms=0.076932Jy sigma=1.472600 ! Inverting map ! Added new window around map position (16.2, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013817 Jy ! Component: 100 - total flux cleaned = 0.00185096 Jy ! Component: 150 - total flux cleaned = 0.00231354 Jy ! Component: 200 - total flux cleaned = 0.00262843 Jy ! Total flux subtracted in 200 components = 0.00262843 Jy ! Clean residual min=-0.002064 max=0.002123 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.455987 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 232 components and 0.455987 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=0.076856Jy sigma=1.471072 ! Fit after self-cal, rms=0.076852Jy sigma=1.470981 ! 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=0.076852Jy sigma=1.470981 ! Fit after self-cal, rms=0.076867Jy sigma=1.470705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=3.177 mas, bpa=-2.585 degrees ! Estimated noise=0.564749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046369 Jy ! Component: 100 - total flux cleaned = 0.00099248 Jy ! Component: 150 - total flux cleaned = 0.00141046 Jy ! Component: 200 - total flux cleaned = 0.00167909 Jy ! Total flux subtracted in 200 components = 0.00167909 Jy ! Clean residual min=-0.002248 max=0.001951 Jy/beam ! Clean residual mean=0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.457666 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 247 components and 0.457666 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=0.076840Jy sigma=1.470066 ! Fit after self-cal, rms=0.076839Jy sigma=1.470026 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 = 0.000639446 Jy ! Component: 100 - total flux cleaned = 0.000743627 Jy ! Component: 150 - total flux cleaned = 0.000842821 Jy ! Component: 200 - total flux cleaned = 0.000934692 Jy ! Total flux subtracted in 200 components = 0.000934692 Jy ! Clean residual min=-0.002117 max=0.001860 Jy/beam ! Clean residual mean=0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.458601 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 263 components and 0.458601 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=0.076825Jy sigma=1.469758 ! Fit after self-cal, rms=0.076823Jy sigma=1.469737 ! 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=0.8498 mas, bmaj=1.944 mas, bpa=-2.888 degrees ! Estimated noise=0.435976 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8498 x 1.944 at -2.888 degrees (North through East) ! Clean map min=-0.0019079 max=0.26515 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=0.7068 mas, bmaj=1.7 mas, bpa=-2.814 degrees ! Estimated noise=0.645191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197066 Jy ! Component: 100 - total flux cleaned = 0.257483 Jy ! Component: 150 - total flux cleaned = 0.295867 Jy ! Component: 200 - total flux cleaned = 0.321261 Jy ! Total flux subtracted in 200 components = 0.321261 Jy ! Clean residual min=-0.008171 max=0.013962 Jy/beam ! Clean residual mean=-0.000012 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.321261 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.321261 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8498 mas, bmaj=1.944 mas, bpa=-2.888 degrees ! Estimated noise=0.435976 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 = 0.0296799 Jy ! Component: 100 - total flux cleaned = 0.0482042 Jy ! Component: 150 - total flux cleaned = 0.061511 Jy ! Component: 200 - total flux cleaned = 0.0716792 Jy ! Total flux subtracted in 200 components = 0.0716792 Jy ! Clean residual min=-0.005275 max=0.006858 Jy/beam ! Clean residual mean=-0.000004 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.39294 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.39294 Jy ! Inverting map ! Added new window around map position (14.8, -51.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821774 Jy ! Component: 100 - total flux cleaned = 0.0148767 Jy ! Component: 150 - total flux cleaned = 0.0204968 Jy ! Component: 200 - total flux cleaned = 0.0253539 Jy ! Total flux subtracted in 200 components = 0.0253539 Jy ! Clean residual min=-0.004163 max=0.004298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.418294 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 91 components and 0.418294 Jy ! Inverting map ! Added new window around map position (6.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455775 Jy ! Component: 100 - total flux cleaned = 0.00829831 Jy ! Component: 150 - total flux cleaned = 0.0115975 Jy ! Component: 200 - total flux cleaned = 0.0141107 Jy ! Total flux subtracted in 200 components = 0.0141107 Jy ! Clean residual min=-0.003047 max=0.003152 Jy/beam ! Clean residual mean=-0.000001 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.432404 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 135 components and 0.432404 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=2.002 mas, bmaj=3.177 mas, bpa=-2.585 degrees ! Estimated noise=0.564749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503981 Jy ! Component: 100 - total flux cleaned = 0.0083047 Jy ! Component: 150 - total flux cleaned = 0.0106569 Jy ! Component: 200 - total flux cleaned = 0.0126079 Jy ! Total flux subtracted in 200 components = 0.0126079 Jy ! Clean residual min=-0.003410 max=0.002724 Jy/beam ! Clean residual mean=-0.000000 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.445012 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 = 0.00181323 Jy ! Component: 100 - total flux cleaned = 0.00343209 Jy ! Component: 150 - total flux cleaned = 0.00497209 Jy ! Component: 200 - total flux cleaned = 0.00636434 Jy ! Total flux subtracted in 200 components = 0.00636434 Jy ! Clean residual min=-0.002896 max=0.002387 Jy/beam ! Clean residual mean=0.000001 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.451377 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 217 components and 0.451377 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8498 mas, bmaj=1.944 mas, bpa=-2.888 degrees ! Estimated noise=0.435976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000704382 Jy ! Component: 100 - total flux cleaned = 0.00101192 Jy ! Component: 150 - total flux cleaned = 0.00169212 Jy ! Component: 200 - total flux cleaned = 0.00225024 Jy ! Total flux subtracted in 200 components = 0.00225024 Jy ! Clean residual min=-0.002078 max=0.002470 Jy/beam ! Clean residual mean=0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.453627 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 242 components and 0.453627 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=0.076934Jy sigma=1.472506 ! Fit after self-cal, rms=0.076912Jy sigma=1.472009 wmodel /scr/pima/bg219h_uvs/J2247+0310_X_map.mod ! Writing 242 model components to file: /scr/pima/bg219h_uvs/J2247+0310_X_map.mod wobs /scr/pima/bg219h_uvs/J2247+0310_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2247+0310_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2247+0310_X_map.win ! wwins: Wrote 11 windows to /scr/pima/bg219h_uvs/J2247+0310_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 = 0.000139591 Jy ! Component: 100 - total flux cleaned = -0.000260974 Jy ! Component: 150 - total flux cleaned = -0.000471333 Jy ! Component: 200 - total flux cleaned = -0.000606617 Jy ! Component: 250 - total flux cleaned = -0.000671318 Jy ! Component: 300 - total flux cleaned = -0.000607923 Jy ! Component: 350 - total flux cleaned = -0.00060802 Jy ! Component: 400 - total flux cleaned = -0.000547583 Jy ! Component: 450 - total flux cleaned = -0.000488794 Jy ! Component: 500 - total flux cleaned = -0.000460175 Jy ! Component: 550 - total flux cleaned = -0.000404007 Jy ! Component: 600 - total flux cleaned = -0.000431642 Jy ! Component: 650 - total flux cleaned = -0.000323255 Jy ! Component: 700 - total flux cleaned = -0.000269871 Jy ! Component: 750 - total flux cleaned = -0.000243809 Jy ! Component: 800 - total flux cleaned = -0.000294657 Jy ! Component: 850 - total flux cleaned = -0.000294268 Jy ! Component: 900 - total flux cleaned = -0.00031886 Jy ! Component: 950 - total flux cleaned = -0.000293932 Jy ! Component: 1000 - total flux cleaned = -0.000173661 Jy ! Component: 1050 - total flux cleaned = -0.000150035 Jy ! Component: 1100 - total flux cleaned = -0.000126704 Jy ! Component: 1150 - total flux cleaned = -0.00012633 Jy ! Component: 1200 - total flux cleaned = -5.80761e-05 Jy ! Component: 1250 - total flux cleaned = 9.30945e-06 Jy ! Component: 1300 - total flux cleaned = 0.000119601 Jy ! Component: 1350 - total flux cleaned = 0.000162951 Jy ! Component: 1400 - total flux cleaned = 0.000270562 Jy ! Component: 1450 - total flux cleaned = 0.000291296 Jy ! Component: 1500 - total flux cleaned = 0.000333299 Jy ! Component: 1550 - total flux cleaned = 0.000374914 Jy ! Component: 1600 - total flux cleaned = 0.000436113 Jy ! Component: 1650 - total flux cleaned = 0.000517204 Jy ! Component: 1700 - total flux cleaned = 0.000556868 Jy ! Component: 1750 - total flux cleaned = 0.000616469 Jy ! Component: 1800 - total flux cleaned = 0.000635721 Jy ! Component: 1850 - total flux cleaned = 0.000713469 Jy ! Component: 1900 - total flux cleaned = 0.000809399 Jy ! Component: 1950 - total flux cleaned = 0.000960994 Jy ! Component: 2000 - total flux cleaned = 0.000979453 Jy ! Component: 2050 - total flux cleaned = 0.00101692 Jy ! Component: 2100 - total flux cleaned = 0.00110893 Jy ! Component: 2150 - total flux cleaned = 0.00119994 Jy ! Component: 2200 - total flux cleaned = 0.00119994 Jy ! Component: 2250 - total flux cleaned = 0.00128917 Jy ! Component: 2300 - total flux cleaned = 0.00132457 Jy ! Component: 2350 - total flux cleaned = 0.00135973 Jy ! Component: 2400 - total flux cleaned = 0.00135968 Jy ! Component: 2450 - total flux cleaned = 0.00129085 Jy ! Component: 2500 - total flux cleaned = 0.00139338 Jy ! Component: 2550 - total flux cleaned = 0.00132582 Jy ! Component: 2600 - total flux cleaned = 0.00137619 Jy ! Component: 2650 - total flux cleaned = 0.00140956 Jy ! Component: 2700 - total flux cleaned = 0.0014426 Jy ! Component: 2750 - total flux cleaned = 0.00142618 Jy ! Component: 2800 - total flux cleaned = 0.00139409 Jy ! Component: 2850 - total flux cleaned = 0.00139403 Jy ! Component: 2900 - total flux cleaned = 0.00141002 Jy ! Component: 2950 - total flux cleaned = 0.00137829 Jy ! Component: 3000 - total flux cleaned = 0.00137817 Jy ! Component: 3050 - total flux cleaned = 0.00137812 Jy ! Component: 3100 - total flux cleaned = 0.00137819 Jy ! Component: 3150 - total flux cleaned = 0.00137819 Jy ! Component: 3200 - total flux cleaned = 0.00136271 Jy ! Component: 3250 - total flux cleaned = 0.00139292 Jy ! Component: 3300 - total flux cleaned = 0.00133264 Jy ! Component: 3350 - total flux cleaned = 0.00133276 Jy ! Component: 3400 - total flux cleaned = 0.00133273 Jy ! Component: 3450 - total flux cleaned = 0.00139176 Jy ! Component: 3500 - total flux cleaned = 0.00134784 Jy ! Component: 3550 - total flux cleaned = 0.00136241 Jy ! Component: 3600 - total flux cleaned = 0.00133337 Jy ! Component: 3650 - total flux cleaned = 0.00137663 Jy ! Component: 3700 - total flux cleaned = 0.001348 Jy ! Component: 3750 - total flux cleaned = 0.00134815 Jy ! Component: 3800 - total flux cleaned = 0.0013904 Jy ! Component: 3850 - total flux cleaned = 0.00137638 Jy ! Component: 3900 - total flux cleaned = 0.00137636 Jy ! Component: 3950 - total flux cleaned = 0.00133481 Jy ! Component: 4000 - total flux cleaned = 0.00132102 Jy ! Component: 4050 - total flux cleaned = 0.00126642 Jy ! Total flux subtracted in 4096 components = 0.00125279 Jy ! Clean residual min=-0.000813 max=0.001049 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.45488 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 515 components and 0.45488 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2247+0310_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8498 x 1.944 at -2.888 degrees (North through East) ! Clean map min=-0.0014806 max=0.26317 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2247+0310_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.263168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254637 0.254637 0.509274 1.01855 2.0371 4.07419 8.14839 16.2968 32.5936 65.1871 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.263 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1178.15 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2247+0310_X_uvs.log closed on Thu Apr 7 12:21:56 2016