! Started logfile: /scr/pima/bg219h_uvs/J1343+6602_X_uvs.log on Thu Apr 7 12:11:23 2016 obs /scr/pima/bg219h_uvs/J1343+6602_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1343+6602_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.684127 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 5172 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/J1343+6602_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 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=1.022871Jy sigma=31.616691 ! Fit after self-cal, rms=0.821032Jy sigma=24.985097 ! 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=0.8503 mas, bmaj=1.061 mas, bpa=70.51 degrees ! Estimated noise=0.687541 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 = 0.140905 Jy ! Component: 100 - total flux cleaned = 0.180785 Jy ! Total flux subtracted in 100 components = 0.180785 Jy ! Clean residual min=-0.012614 max=0.016794 Jy/beam ! Clean residual mean=0.000013 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 0.180785 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.180785 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=0.081167Jy sigma=2.347826 ! Fit after self-cal, rms=0.080485Jy sigma=2.332651 ! Inverting map ! Added new window around map position (-20.6, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178844 Jy ! Component: 100 - total flux cleaned = 0.0281227 Jy ! Total flux subtracted in 100 components = 0.0281227 Jy ! Clean residual min=-0.010361 max=0.011136 Jy/beam ! Clean residual mean=0.000016 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.208908 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.208908 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=0.077113Jy sigma=2.184005 ! Fit after self-cal, rms=0.076953Jy sigma=2.179259 ! 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=1.019 mas, bmaj=1.357 mas, bpa=57.76 degrees ! Estimated noise=0.441343 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 = 0.00654015 Jy ! Component: 100 - total flux cleaned = 0.00874926 Jy ! Component: 150 - total flux cleaned = 0.0104549 Jy ! Component: 200 - total flux cleaned = 0.0118518 Jy ! Total flux subtracted in 200 components = 0.0118518 Jy ! Clean residual min=-0.006178 max=0.008604 Jy/beam ! Clean residual mean=0.000052 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.22076 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.22076 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=0.076221Jy sigma=2.136901 ! Fit after self-cal, rms=0.076165Jy sigma=2.135513 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.357 at 57.76 degrees (North through East) ! Clean map min=-0.0060948 max=0.18216 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 0.96 FD 0.98 HN 1.00 KP 0.93 ! LA 1.08 MK 0.99 NL 0.96 OV 1.00 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 0.98 ! LA 1.14 MK 1.02 NL 0.95 OV 1.00 ! PT 0.93 SC 1.02 ! ! ! 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 0.99 FD 0.96 HN 1.00 KP 0.96 ! LA 1.18 MK 0.98 NL 0.97 OV 0.99 ! PT 0.92 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.94 ! LA 1.16 MK 1.00 NL 0.96 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.98 ! LA 1.19 MK 0.98 NL 0.95 OV 1.00 ! PT 0.91 SC 0.98 ! ! ! 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=0.076165Jy sigma=2.135513 ! Fit after self-cal, rms=0.076136Jy sigma=2.098266 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.356 mas, bpa=58.33 degrees ! Estimated noise=0.43436 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 = -0.00141496 Jy ! Component: 100 - total flux cleaned = -0.00192383 Jy ! Component: 150 - total flux cleaned = -0.0024035 Jy ! Component: 200 - total flux cleaned = -0.00260619 Jy ! Total flux subtracted in 200 components = -0.00260619 Jy ! Clean residual min=-0.005093 max=0.006223 Jy/beam ! Clean residual mean=0.000043 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.218154 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.218154 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=0.075939Jy sigma=2.096606 ! Fit after self-cal, rms=0.075944Jy sigma=2.095954 ! 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=0.075944Jy sigma=2.095954 ! Fit after self-cal, rms=0.075796Jy sigma=2.081483 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.346 mas, bpa=58.44 degrees ! Estimated noise=0.429829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00239285 Jy ! Component: 100 - total flux cleaned = -0.00298275 Jy ! Component: 150 - total flux cleaned = -0.00331351 Jy ! Component: 200 - total flux cleaned = -0.00331142 Jy ! Total flux subtracted in 200 components = -0.00331142 Jy ! Clean residual min=-0.004807 max=0.006259 Jy/beam ! Clean residual mean=0.000047 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.214842 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.214842 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=0.075620Jy sigma=2.080821 ! Fit after self-cal, rms=0.075626Jy sigma=2.080553 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 (19.8, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052921 Jy ! Component: 100 - total flux cleaned = 0.00820561 Jy ! Component: 150 - total flux cleaned = 0.00992603 Jy ! Component: 200 - total flux cleaned = 0.0107283 Jy ! Total flux subtracted in 200 components = 0.0107283 Jy ! Clean residual min=-0.004669 max=0.005499 Jy/beam ! Clean residual mean=0.000046 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.22557 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.22557 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=0.075040Jy sigma=2.071390 ! Fit after self-cal, rms=0.075020Jy sigma=2.070677 ! Inverting map ! Added new window around map position (-1, -31.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505764 Jy ! Component: 100 - total flux cleaned = 0.00722084 Jy ! Component: 150 - total flux cleaned = 0.00859879 Jy ! Component: 200 - total flux cleaned = 0.0097915 Jy ! Total flux subtracted in 200 components = 0.0097915 Jy ! Clean residual min=-0.004010 max=0.004507 Jy/beam ! Clean residual mean=0.000033 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.235362 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.235362 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=0.074570Jy sigma=2.060695 ! Fit after self-cal, rms=0.074531Jy sigma=2.059011 ! 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=0.074531Jy sigma=2.059011 ! Fit after self-cal, rms=0.073579Jy sigma=2.041044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.341 mas, bpa=58.88 degrees ! Estimated noise=0.424469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114375 Jy ! Component: 100 - total flux cleaned = -0.000963576 Jy ! Component: 150 - total flux cleaned = -0.00116352 Jy ! Component: 200 - total flux cleaned = -0.00139968 Jy ! Total flux subtracted in 200 components = -0.00139968 Jy ! Clean residual min=-0.003439 max=0.004077 Jy/beam ! Clean residual mean=0.000023 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.233962 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.233962 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=0.073289Jy sigma=2.039083 ! Fit after self-cal, rms=0.073284Jy sigma=2.038640 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 (29.6, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220147 Jy ! Component: 100 - total flux cleaned = 0.00252764 Jy ! Component: 150 - total flux cleaned = 0.00252605 Jy ! Component: 200 - total flux cleaned = 0.0024646 Jy ! Total flux subtracted in 200 components = 0.0024646 Jy ! Clean residual min=-0.003072 max=0.003797 Jy/beam ! Clean residual mean=0.000025 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.236427 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.236427 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=0.073016Jy sigma=2.033527 ! Fit after self-cal, rms=0.073002Jy sigma=2.033154 ! Inverting map ! Added new window around map position (-38.4, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263758 Jy ! Component: 100 - total flux cleaned = 0.0027843 Jy ! Component: 150 - total flux cleaned = 0.00291361 Jy ! Component: 200 - total flux cleaned = 0.00315185 Jy ! Total flux subtracted in 200 components = 0.00315185 Jy ! Clean residual min=-0.003278 max=0.003437 Jy/beam ! Clean residual mean=0.000017 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.239579 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.239579 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=0.072753Jy sigma=2.029047 ! Fit after self-cal, rms=0.072748Jy sigma=2.028736 ! 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=0.072748Jy sigma=2.028736 ! Fit after self-cal, rms=0.071517Jy sigma=2.025259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=2.56 mas, bpa=52.68 degrees ! Estimated noise=0.517735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127349 Jy ! Component: 100 - total flux cleaned = -0.00112106 Jy ! Component: 150 - total flux cleaned = -0.00112365 Jy ! Component: 200 - total flux cleaned = -0.00100982 Jy ! Total flux subtracted in 200 components = -0.00100982 Jy ! Clean residual min=-0.003768 max=0.004122 Jy/beam ! Clean residual mean=0.000028 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.238569 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.238569 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=0.071314Jy sigma=2.025435 ! Fit after self-cal, rms=0.071308Jy sigma=2.025221 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 = -1.07932e-05 Jy ! Component: 100 - total flux cleaned = 9.20187e-05 Jy ! Component: 150 - total flux cleaned = 9.22011e-05 Jy ! Component: 200 - total flux cleaned = 0.000133819 Jy ! Total flux subtracted in 200 components = 0.000133819 Jy ! Clean residual min=-0.003720 max=0.003839 Jy/beam ! Clean residual mean=0.000025 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.238703 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 165 components and 0.238703 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=0.071265Jy sigma=2.025176 ! Fit after self-cal, rms=0.071265Jy sigma=2.025117 ! 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=1.032 mas, bmaj=1.341 mas, bpa=58.9 degrees ! Estimated noise=0.417397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.341 at 58.9 degrees (North through East) ! Clean map min=-0.0030748 max=0.17213 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=0.8594 mas, bmaj=1.054 mas, bpa=73.4 degrees ! Estimated noise=0.650082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133753 Jy ! Component: 100 - total flux cleaned = 0.172611 Jy ! Component: 150 - total flux cleaned = 0.18846 Jy ! Component: 200 - total flux cleaned = 0.197818 Jy ! Total flux subtracted in 200 components = 0.197818 Jy ! Clean residual min=-0.008597 max=0.008302 Jy/beam ! Clean residual mean=0.000011 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.197818 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.197818 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.341 mas, bpa=58.9 degrees ! Estimated noise=0.417397 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) ! Added new window around map position (0.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00878093 Jy ! Component: 100 - total flux cleaned = 0.0144316 Jy ! Component: 150 - total flux cleaned = 0.0188854 Jy ! Component: 200 - total flux cleaned = 0.0216659 Jy ! Total flux subtracted in 200 components = 0.0216659 Jy ! Clean residual min=-0.004551 max=0.004722 Jy/beam ! Clean residual mean=0.000032 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.219484 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.219484 Jy ! Inverting map ! Added new window around map position (-23, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375693 Jy ! Component: 100 - total flux cleaned = 0.00536196 Jy ! Component: 150 - total flux cleaned = 0.00695684 Jy ! Component: 200 - total flux cleaned = 0.00842625 Jy ! Total flux subtracted in 200 components = 0.00842625 Jy ! Clean residual min=-0.003713 max=0.003780 Jy/beam ! Clean residual mean=0.000030 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.227911 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 0.22791 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=2.115 mas, bmaj=2.56 mas, bpa=52.68 degrees ! Estimated noise=0.517735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012331 Jy ! Component: 100 - total flux cleaned = 0.00265184 Jy ! Component: 150 - total flux cleaned = 0.00350791 Jy ! Component: 200 - total flux cleaned = 0.0043694 Jy ! Total flux subtracted in 200 components = 0.0043694 Jy ! Clean residual min=-0.003819 max=0.004180 Jy/beam ! Clean residual mean=0.000053 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.23228 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 = 0.000631528 Jy ! Component: 100 - total flux cleaned = 0.00107655 Jy ! Component: 150 - total flux cleaned = 0.00156653 Jy ! Component: 200 - total flux cleaned = 0.00189832 Jy ! Total flux subtracted in 200 components = 0.00189832 Jy ! Clean residual min=-0.003657 max=0.003976 Jy/beam ! Clean residual mean=0.000043 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.234178 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 117 components and 0.234178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.341 mas, bpa=58.9 degrees ! Estimated noise=0.417397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247386 Jy ! Component: 100 - total flux cleaned = 0.000570527 Jy ! Component: 150 - total flux cleaned = 0.00109857 Jy ! Component: 200 - total flux cleaned = 0.00145393 Jy ! Total flux subtracted in 200 components = 0.00145393 Jy ! Clean residual min=-0.003049 max=0.003086 Jy/beam ! Clean residual mean=0.000018 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.235632 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.235632 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=0.071262Jy sigma=2.024941 ! Fit after self-cal, rms=0.071206Jy sigma=2.023297 wmodel /scr/pima/bg219h_uvs/J1343+6602_X_map.mod ! Writing 141 model components to file: /scr/pima/bg219h_uvs/J1343+6602_X_map.mod wobs /scr/pima/bg219h_uvs/J1343+6602_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1343+6602_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1343+6602_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J1343+6602_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 = 0.00130653 Jy ! Component: 100 - total flux cleaned = 0.00207432 Jy ! Component: 150 - total flux cleaned = 0.00255551 Jy ! Component: 200 - total flux cleaned = 0.00287733 Jy ! Component: 250 - total flux cleaned = 0.00327703 Jy ! Component: 300 - total flux cleaned = 0.00383455 Jy ! Component: 350 - total flux cleaned = 0.00437376 Jy ! Component: 400 - total flux cleaned = 0.00485687 Jy ! Component: 450 - total flux cleaned = 0.00540539 Jy ! Component: 500 - total flux cleaned = 0.0057877 Jy ! Component: 550 - total flux cleaned = 0.00623633 Jy ! Component: 600 - total flux cleaned = 0.00674733 Jy ! Component: 650 - total flux cleaned = 0.007282 Jy ! Component: 700 - total flux cleaned = 0.0076662 Jy ! Component: 750 - total flux cleaned = 0.00821349 Jy ! Component: 800 - total flux cleaned = 0.00868223 Jy ! Component: 850 - total flux cleaned = 0.00920698 Jy ! Component: 900 - total flux cleaned = 0.00962495 Jy ! Component: 950 - total flux cleaned = 0.00997243 Jy ! Component: 1000 - total flux cleaned = 0.0102826 Jy ! Component: 1050 - total flux cleaned = 0.0104961 Jy ! Component: 1100 - total flux cleaned = 0.0107364 Jy ! Component: 1150 - total flux cleaned = 0.0108543 Jy ! Component: 1200 - total flux cleaned = 0.0111741 Jy ! Component: 1250 - total flux cleaned = 0.0112882 Jy ! Component: 1300 - total flux cleaned = 0.0114581 Jy ! Component: 1350 - total flux cleaned = 0.0116252 Jy ! Component: 1400 - total flux cleaned = 0.0118176 Jy ! Component: 1450 - total flux cleaned = 0.0118716 Jy ! Component: 1500 - total flux cleaned = 0.0119787 Jy ! Component: 1550 - total flux cleaned = 0.0121372 Jy ! Component: 1600 - total flux cleaned = 0.0122417 Jy ! Component: 1650 - total flux cleaned = 0.0123961 Jy ! Component: 1700 - total flux cleaned = 0.0125226 Jy ! Component: 1750 - total flux cleaned = 0.0126733 Jy ! Component: 1800 - total flux cleaned = 0.012748 Jy ! Component: 1850 - total flux cleaned = 0.012871 Jy ! Component: 1900 - total flux cleaned = 0.0130409 Jy ! Component: 1950 - total flux cleaned = 0.013185 Jy ! Component: 2000 - total flux cleaned = 0.01328 Jy ! Component: 2050 - total flux cleaned = 0.0134207 Jy ! Component: 2100 - total flux cleaned = 0.013537 Jy ! Component: 2150 - total flux cleaned = 0.0135828 Jy ! Component: 2200 - total flux cleaned = 0.0136514 Jy ! Component: 2250 - total flux cleaned = 0.0137874 Jy ! Component: 2300 - total flux cleaned = 0.0138546 Jy ! Component: 2350 - total flux cleaned = 0.0139209 Jy ! Component: 2400 - total flux cleaned = 0.0140308 Jy ! Component: 2450 - total flux cleaned = 0.0140525 Jy ! Component: 2500 - total flux cleaned = 0.0140528 Jy ! Component: 2550 - total flux cleaned = 0.0141169 Jy ! Component: 2600 - total flux cleaned = 0.0141381 Jy ! Component: 2650 - total flux cleaned = 0.0141801 Jy ! Component: 2700 - total flux cleaned = 0.0141594 Jy ! Component: 2750 - total flux cleaned = 0.0142007 Jy ! Component: 2800 - total flux cleaned = 0.0142006 Jy ! Component: 2850 - total flux cleaned = 0.0142614 Jy ! Component: 2900 - total flux cleaned = 0.0141808 Jy ! Component: 2950 - total flux cleaned = 0.0142205 Jy ! Component: 3000 - total flux cleaned = 0.0142008 Jy ! Component: 3050 - total flux cleaned = 0.0142204 Jy ! Component: 3100 - total flux cleaned = 0.0142202 Jy ! Component: 3150 - total flux cleaned = 0.0142778 Jy ! Component: 3200 - total flux cleaned = 0.0142585 Jy ! Component: 3250 - total flux cleaned = 0.0142395 Jy ! Component: 3300 - total flux cleaned = 0.0142959 Jy ! Component: 3350 - total flux cleaned = 0.0142585 Jy ! Component: 3400 - total flux cleaned = 0.0143142 Jy ! Component: 3450 - total flux cleaned = 0.0143141 Jy ! Component: 3500 - total flux cleaned = 0.0143506 Jy ! Component: 3550 - total flux cleaned = 0.0144051 Jy ! Component: 3600 - total flux cleaned = 0.0144411 Jy ! Component: 3650 - total flux cleaned = 0.0144053 Jy ! Component: 3700 - total flux cleaned = 0.0144587 Jy ! Component: 3750 - total flux cleaned = 0.0144764 Jy ! Component: 3800 - total flux cleaned = 0.0144766 Jy ! Component: 3850 - total flux cleaned = 0.0145462 Jy ! Component: 3900 - total flux cleaned = 0.0144942 Jy ! Component: 3950 - total flux cleaned = 0.0146146 Jy ! Component: 4000 - total flux cleaned = 0.0145975 Jy ! Component: 4050 - total flux cleaned = 0.0146145 Jy ! Total flux subtracted in 4096 components = 0.0146314 Jy ! Clean residual min=-0.001028 max=0.000999 Jy/beam ! Clean residual mean=0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.250264 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 406 components and 0.250264 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1343+6602_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.341 at 58.9 degrees (North through East) ! Clean map min=-0.0020843 max=0.17014 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1343+6602_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.479709 0.479709 0.959418 1.91884 3.83767 7.67535 15.3507 30.7014 61.4028 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.17 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 625.379 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1343+6602_X_uvs.log closed on Thu Apr 7 12:11:27 2016