! Started logfile: /scr/pima/bg219b_uvs/J0633-2223_X_uvs.log on Thu Apr 7 01:45:18 2016 obs /scr/pima/bg219b_uvs/J0633-2223_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0633-2223_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880864 visibilities/baseline/integration-bin. ! Found source: J0633-2223 ! ! 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 17124 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/bg219b_uvs/J0633-2223_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.012367Jy sigma=21.912441 ! Fit after self-cal, rms=0.782813Jy sigma=16.822599 ! 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=0.6375 mas, bmaj=1.762 mas, bpa=-3.879 degrees ! Estimated noise=0.593275 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 = 0.172318 Jy ! Component: 100 - total flux cleaned = 0.210591 Jy ! Total flux subtracted in 100 components = 0.210591 Jy ! Clean residual min=-0.006860 max=0.012847 Jy/beam ! Clean residual mean=-0.000016 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.210591 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.210591 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=0.075969Jy sigma=1.546597 ! Fit after self-cal, rms=0.075837Jy sigma=1.545134 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129535 Jy ! Component: 100 - total flux cleaned = 0.01867 Jy ! Total flux subtracted in 100 components = 0.01867 Jy ! Clean residual min=-0.006916 max=0.009686 Jy/beam ! Clean residual mean=-0.000010 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.229261 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.229261 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=0.074168Jy sigma=1.485830 ! Fit after self-cal, rms=0.074146Jy sigma=1.485446 ! 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=0.8038 mas, bmaj=2.074 mas, bpa=-2.924 degrees ! Estimated noise=0.35778 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 (-13.8, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010864 Jy ! Component: 100 - total flux cleaned = 0.0156706 Jy ! Component: 150 - total flux cleaned = 0.018733 Jy ! Component: 200 - total flux cleaned = 0.0205204 Jy ! Total flux subtracted in 200 components = 0.0205204 Jy ! Clean residual min=-0.006442 max=0.010945 Jy/beam ! Clean residual mean=-0.000014 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.249782 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.249782 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=0.072754Jy sigma=1.448544 ! Fit after self-cal, rms=0.072524Jy sigma=1.441880 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8038 x 2.074 at -2.924 degrees (North through East) ! Clean map min=-0.0056026 max=0.21949 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 0.94 HN 1.12 KP 0.90 ! LA 0.94 MK 0.99 NL 1.01 OV 0.94 ! PT 1.17 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.072524Jy sigma=1.441880 ! Fit after self-cal, rms=0.072273Jy sigma=1.426836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8049 mas, bmaj=2.075 mas, bpa=-2.914 degrees ! Estimated noise=0.356402 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 = 0.00166687 Jy ! Component: 100 - total flux cleaned = 0.00223292 Jy ! Component: 150 - total flux cleaned = 0.00253089 Jy ! Component: 200 - total flux cleaned = 0.00274904 Jy ! Total flux subtracted in 200 components = 0.00274904 Jy ! Clean residual min=-0.005360 max=0.007197 Jy/beam ! Clean residual mean=-0.000012 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.252531 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.252531 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=0.072119Jy sigma=1.424047 ! Fit after self-cal, rms=0.072139Jy sigma=1.423622 ! 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=0.072139Jy sigma=1.423622 ! Fit after self-cal, rms=0.071639Jy sigma=1.403936 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8066 mas, bmaj=2.076 mas, bpa=-2.778 degrees ! Estimated noise=0.355641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141617 Jy ! Component: 100 - total flux cleaned = -0.00196587 Jy ! Component: 150 - total flux cleaned = -0.00217417 Jy ! Component: 200 - total flux cleaned = -0.00232451 Jy ! Total flux subtracted in 200 components = -0.00232451 Jy ! Clean residual min=-0.004923 max=0.005554 Jy/beam ! Clean residual mean=-0.000011 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.250206 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.250206 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=0.071546Jy sigma=1.402991 ! Fit after self-cal, rms=0.071566Jy sigma=1.402844 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 (-1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431683 Jy ! Component: 100 - total flux cleaned = 0.00454411 Jy ! Component: 150 - total flux cleaned = 0.0043945 Jy ! Component: 200 - total flux cleaned = 0.00425902 Jy ! Total flux subtracted in 200 components = 0.00425902 Jy ! Clean residual min=-0.004787 max=0.005600 Jy/beam ! Clean residual mean=-0.000008 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.254465 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.254465 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=0.071129Jy sigma=1.395662 ! Fit after self-cal, rms=0.071085Jy sigma=1.394525 ! Inverting map ! Added new window around map position (24.4, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048164 Jy ! Component: 100 - total flux cleaned = 0.00698329 Jy ! Component: 150 - total flux cleaned = 0.00760517 Jy ! Component: 200 - total flux cleaned = 0.00800362 Jy ! Total flux subtracted in 200 components = 0.00800362 Jy ! Clean residual min=-0.004675 max=0.004873 Jy/beam ! Clean residual mean=-0.000009 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.262469 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 94 components and 0.262469 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=0.070677Jy sigma=1.386751 ! Fit after self-cal, rms=0.070655Jy sigma=1.385729 ! Inverting map ! Added new window around map position (22.2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407675 Jy ! Component: 100 - total flux cleaned = 0.00561722 Jy ! Component: 150 - total flux cleaned = 0.00654591 Jy ! Component: 200 - total flux cleaned = 0.00722068 Jy ! Total flux subtracted in 200 components = 0.00722068 Jy ! Clean residual min=-0.004794 max=0.003756 Jy/beam ! Clean residual mean=-0.000007 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.26969 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.26969 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=0.070332Jy sigma=1.379682 ! Fit after self-cal, rms=0.070309Jy sigma=1.379047 ! 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=0.070309Jy sigma=1.379047 ! Fit after self-cal, rms=0.070209Jy sigma=1.364403 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8049 mas, bmaj=2.072 mas, bpa=-2.847 degrees ! Estimated noise=0.355588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044647 Jy ! Component: 100 - total flux cleaned = -0.000193669 Jy ! Component: 150 - total flux cleaned = 7.94446e-05 Jy ! Component: 200 - total flux cleaned = 0.000127421 Jy ! Total flux subtracted in 200 components = 0.000127421 Jy ! Clean residual min=-0.004268 max=0.003042 Jy/beam ! Clean residual mean=-0.000005 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.269817 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 137 components and 0.269817 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=0.070088Jy sigma=1.362516 ! Fit after self-cal, rms=0.070097Jy sigma=1.362258 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 = 0.000202878 Jy ! Component: 100 - total flux cleaned = 0.000247028 Jy ! Component: 150 - total flux cleaned = 0.000247194 Jy ! Component: 200 - total flux cleaned = 0.000327779 Jy ! Total flux subtracted in 200 components = 0.000327779 Jy ! Clean residual min=-0.004147 max=0.003053 Jy/beam ! Clean residual mean=-0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.270145 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 147 components and 0.270145 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=0.070036Jy sigma=1.361326 ! Fit after self-cal, rms=0.070035Jy sigma=1.361269 ! 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=0.070035Jy sigma=1.361269 ! Fit after self-cal, rms=0.069900Jy sigma=1.361104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=4.992 mas, bpa=2.625 degrees ! Estimated noise=0.458774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149635 Jy ! Component: 100 - total flux cleaned = -0.000156185 Jy ! Component: 150 - total flux cleaned = -0.000112362 Jy ! Component: 200 - total flux cleaned = -0.000150799 Jy ! Total flux subtracted in 200 components = -0.000150799 Jy ! Clean residual min=-0.006195 max=0.004014 Jy/beam ! Clean residual mean=-0.000008 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.269994 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.269994 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=0.069864Jy sigma=1.360694 ! Fit after self-cal, rms=0.069865Jy sigma=1.360584 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 = -0.000144196 Jy ! Component: 100 - total flux cleaned = -0.000143099 Jy ! Component: 150 - total flux cleaned = -0.000244719 Jy ! Component: 200 - total flux cleaned = -0.000339385 Jy ! Total flux subtracted in 200 components = -0.000339385 Jy ! Clean residual min=-0.006014 max=0.003952 Jy/beam ! Clean residual mean=-0.000007 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.269655 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 175 components and 0.269655 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=0.069851Jy sigma=1.360459 ! Fit after self-cal, rms=0.069851Jy sigma=1.360417 ! 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=0.8045 mas, bmaj=2.072 mas, bpa=-2.877 degrees ! Estimated noise=0.35499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8045 x 2.072 at -2.877 degrees (North through East) ! Clean map min=-0.0037758 max=0.21486 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=0.6389 mas, bmaj=1.76 mas, bpa=-3.819 degrees ! Estimated noise=0.587442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170488 Jy ! Component: 100 - total flux cleaned = 0.208761 Jy ! Component: 150 - total flux cleaned = 0.223046 Jy ! Component: 200 - total flux cleaned = 0.231868 Jy ! Total flux subtracted in 200 components = 0.231868 Jy ! Clean residual min=-0.004996 max=0.005621 Jy/beam ! Clean residual mean=-0.000008 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.231868 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.231868 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=2.072 mas, bpa=-2.877 degrees ! Estimated noise=0.35499 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 = 0.00820288 Jy ! Component: 100 - total flux cleaned = 0.0141558 Jy ! Component: 150 - total flux cleaned = 0.0188999 Jy ! Component: 200 - total flux cleaned = 0.0227895 Jy ! Total flux subtracted in 200 components = 0.0227895 Jy ! Clean residual min=-0.004737 max=0.004212 Jy/beam ! Clean residual mean=-0.000006 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.254658 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 67 components and 0.254658 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=2.192 mas, bmaj=4.992 mas, bpa=2.625 degrees ! Estimated noise=0.458774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531824 Jy ! Component: 100 - total flux cleaned = 0.00883718 Jy ! Component: 150 - total flux cleaned = 0.0113271 Jy ! Component: 200 - total flux cleaned = 0.0131379 Jy ! Total flux subtracted in 200 components = 0.0131379 Jy ! Clean residual min=-0.005999 max=0.004320 Jy/beam ! Clean residual mean=-0.000008 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.267796 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 = 0.000577321 Jy ! Component: 100 - total flux cleaned = 0.000777244 Jy ! Component: 150 - total flux cleaned = 0.000824191 Jy ! Component: 200 - total flux cleaned = 0.00086871 Jy ! Total flux subtracted in 200 components = 0.00086871 Jy ! Clean residual min=-0.005883 max=0.004127 Jy/beam ! Clean residual mean=-0.000007 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.268664 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 117 components and 0.268664 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=2.072 mas, bpa=-2.877 degrees ! Estimated noise=0.35499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079864 Jy ! Component: 100 - total flux cleaned = 0.0011275 Jy ! Component: 150 - total flux cleaned = 0.0011901 Jy ! Component: 200 - total flux cleaned = 0.00124583 Jy ! Total flux subtracted in 200 components = 0.00124583 Jy ! Clean residual min=-0.004260 max=0.003347 Jy/beam ! Clean residual mean=-0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.26991 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.26991 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=0.069973Jy sigma=1.363007 ! Fit after self-cal, rms=0.069947Jy sigma=1.362456 wmodel /scr/pima/bg219b_uvs/J0633-2223_X_map.mod ! Writing 142 model components to file: /scr/pima/bg219b_uvs/J0633-2223_X_map.mod wobs /scr/pima/bg219b_uvs/J0633-2223_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0633-2223_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0633-2223_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0633-2223_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 = -0.00154352 Jy ! Component: 100 - total flux cleaned = -0.00213938 Jy ! Component: 150 - total flux cleaned = -0.00241416 Jy ! Component: 200 - total flux cleaned = -0.00241704 Jy ! Component: 250 - total flux cleaned = -0.0024676 Jy ! Component: 300 - total flux cleaned = -0.00242185 Jy ! Component: 350 - total flux cleaned = -0.00251352 Jy ! Component: 400 - total flux cleaned = -0.00255639 Jy ! Component: 450 - total flux cleaned = -0.00259756 Jy ! Component: 500 - total flux cleaned = -0.00251249 Jy ! Component: 550 - total flux cleaned = -0.00251232 Jy ! Component: 600 - total flux cleaned = -0.00239373 Jy ! Component: 650 - total flux cleaned = -0.00235591 Jy ! Component: 700 - total flux cleaned = -0.00239427 Jy ! Component: 750 - total flux cleaned = -0.00232018 Jy ! Component: 800 - total flux cleaned = -0.00221236 Jy ! Component: 850 - total flux cleaned = -0.00214175 Jy ! Component: 900 - total flux cleaned = -0.00200346 Jy ! Component: 950 - total flux cleaned = -0.0018343 Jy ! Component: 1000 - total flux cleaned = -0.00183469 Jy ! Component: 1050 - total flux cleaned = -0.00167176 Jy ! Component: 1100 - total flux cleaned = -0.00167228 Jy ! Component: 1150 - total flux cleaned = -0.00154693 Jy ! Component: 1200 - total flux cleaned = -0.0014232 Jy ! Component: 1250 - total flux cleaned = -0.00136275 Jy ! Component: 1300 - total flux cleaned = -0.00130354 Jy ! Component: 1350 - total flux cleaned = -0.00133279 Jy ! Component: 1400 - total flux cleaned = -0.00130363 Jy ! Component: 1450 - total flux cleaned = -0.00124669 Jy ! Component: 1500 - total flux cleaned = -0.00116367 Jy ! Component: 1550 - total flux cleaned = -0.00121849 Jy ! Component: 1600 - total flux cleaned = -0.00110984 Jy ! Component: 1650 - total flux cleaned = -0.00116317 Jy ! Component: 1700 - total flux cleaned = -0.00103139 Jy ! Component: 1750 - total flux cleaned = -0.000980027 Jy ! Component: 1800 - total flux cleaned = -0.000928588 Jy ! Component: 1850 - total flux cleaned = -0.000801956 Jy ! Component: 1900 - total flux cleaned = -0.00067727 Jy ! Component: 1950 - total flux cleaned = -0.000554413 Jy ! Component: 2000 - total flux cleaned = -0.000505833 Jy ! Component: 2050 - total flux cleaned = -0.000385752 Jy ! Component: 2100 - total flux cleaned = -0.00031469 Jy ! Component: 2150 - total flux cleaned = -0.000290748 Jy ! Component: 2200 - total flux cleaned = -0.000244139 Jy ! Component: 2250 - total flux cleaned = -0.000175082 Jy ! Component: 2300 - total flux cleaned = -3.9373e-05 Jy ! Component: 2350 - total flux cleaned = -1.71007e-05 Jy ! Component: 2400 - total flux cleaned = -8.32552e-05 Jy ! Component: 2450 - total flux cleaned = -1.78077e-05 Jy ! Component: 2500 - total flux cleaned = 2.54061e-05 Jy ! Component: 2550 - total flux cleaned = 2.52489e-05 Jy ! Component: 2600 - total flux cleaned = -3.81671e-05 Jy ! Component: 2650 - total flux cleaned = 2.48583e-05 Jy ! Component: 2700 - total flux cleaned = -1.66553e-05 Jy ! Component: 2750 - total flux cleaned = 2.42793e-05 Jy ! Component: 2800 - total flux cleaned = -3.67876e-05 Jy ! Component: 2850 - total flux cleaned = -0.000116945 Jy ! Component: 2900 - total flux cleaned = -9.70676e-05 Jy ! Component: 2950 - total flux cleaned = -0.000156444 Jy ! Component: 3000 - total flux cleaned = -0.000195707 Jy ! Component: 3050 - total flux cleaned = -0.000157267 Jy ! Component: 3100 - total flux cleaned = -0.000195642 Jy ! Component: 3150 - total flux cleaned = -0.000233538 Jy ! Component: 3200 - total flux cleaned = -0.000252345 Jy ! Component: 3250 - total flux cleaned = -0.000289694 Jy ! Component: 3300 - total flux cleaned = -0.000308288 Jy ! Component: 3350 - total flux cleaned = -0.00036356 Jy ! Component: 3400 - total flux cleaned = -0.000381969 Jy ! Component: 3450 - total flux cleaned = -0.000436303 Jy ! Component: 3500 - total flux cleaned = -0.000454587 Jy ! Component: 3550 - total flux cleaned = -0.000525989 Jy ! Component: 3600 - total flux cleaned = -0.000631897 Jy ! Component: 3650 - total flux cleaned = -0.000719351 Jy ! Component: 3700 - total flux cleaned = -0.000719197 Jy ! Component: 3750 - total flux cleaned = -0.000770933 Jy ! Component: 3800 - total flux cleaned = -0.000822137 Jy ! Component: 3850 - total flux cleaned = -0.000890064 Jy ! Component: 3900 - total flux cleaned = -0.000907288 Jy ! Component: 3950 - total flux cleaned = -0.00097403 Jy ! Component: 4000 - total flux cleaned = -0.000990691 Jy ! Component: 4050 - total flux cleaned = -0.0011222 Jy ! Total flux subtracted in 4096 components = -0.00115474 Jy ! Clean residual min=-0.000858 max=0.001042 Jy/beam ! Clean residual mean=0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.268755 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 431 components and 0.268755 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0633-2223_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8045 x 2.072 at -2.877 degrees (North through East) ! Clean map min=-0.0023668 max=0.21372 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0633-2223_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213717 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277529 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389574 0.389574 0.779148 1.5583 3.11659 6.23318 12.4664 24.9327 49.8655 99.7309 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 770.072 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0633-2223_X_uvs.log closed on Thu Apr 7 01:45:23 2016