! Started logfile: /scr/pima/bg219i_uvs/J0152-2942_X_uvs.log on Wed Apr 6 23:27:27 2016 obs /scr/pima/bg219i_uvs/J0152-2942_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0152-2942_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891188 visibilities/baseline/integration-bin. ! Found source: J0152-2942 ! ! 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 27912 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/bg219i_uvs/J0152-2942_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.011795Jy sigma=19.779865 ! Fit after self-cal, rms=0.884228Jy sigma=17.212863 ! 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=0.6109 mas, bmaj=1.669 mas, bpa=-6.94 degrees ! Estimated noise=0.573552 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 = 0.0843745 Jy ! Component: 100 - total flux cleaned = 0.114465 Jy ! Total flux subtracted in 100 components = 0.114465 Jy ! Clean residual min=-0.007505 max=0.021242 Jy/beam ! Clean residual mean=-0.000031 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.114465 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.114465 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=0.088979Jy sigma=1.601230 ! Fit after self-cal, rms=0.088733Jy sigma=1.597470 ! Inverting map ! Added new window around map position (1.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202882 Jy ! Component: 100 - total flux cleaned = 0.0323943 Jy ! Total flux subtracted in 100 components = 0.0323943 Jy ! Clean residual min=-0.005397 max=0.008469 Jy/beam ! Clean residual mean=-0.000017 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.146859 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.146859 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=0.082384Jy sigma=1.447498 ! Fit after self-cal, rms=0.082041Jy sigma=1.439661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00918054 Jy ! Component: 100 - total flux cleaned = 0.0154328 Jy ! Total flux subtracted in 100 components = 0.0154328 Jy ! Clean residual min=-0.004430 max=0.006325 Jy/beam ! Clean residual mean=-0.000010 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.162292 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.162292 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=0.080400Jy sigma=1.398681 ! Fit after self-cal, rms=0.080348Jy sigma=1.397266 ! 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=0.7968 mas, bmaj=2.078 mas, bpa=-4.486 degrees ! Estimated noise=0.299448 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 (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855826 Jy ! Component: 100 - total flux cleaned = 0.0134244 Jy ! Component: 150 - total flux cleaned = 0.0164927 Jy ! Component: 200 - total flux cleaned = 0.0184035 Jy ! Total flux subtracted in 200 components = 0.0184035 Jy ! Clean residual min=-0.002669 max=0.004248 Jy/beam ! Clean residual mean=-0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.180695 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.180695 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=0.079481Jy sigma=1.375236 ! Fit after self-cal, rms=0.079416Jy sigma=1.373273 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7968 x 2.078 at -4.486 degrees (North through East) ! Clean map min=-0.0025963 max=0.11042 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 1.00 FD 1.00 HN 1.17 KP 0.96 ! LA 0.97 MK 1.05 NL 0.98 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! 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 1.01 FD 1.02 HN 1.15 KP 0.94 ! LA 0.95 MK 0.96 NL 1.01 OV 0.96 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.11 KP 0.97 ! LA 0.99 MK 0.93 NL 0.98 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.16 KP 0.96 ! LA 1.00 MK 0.93 NL 0.97 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.11 KP 0.95 ! LA 0.95 MK 0.96 NL 1.02 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.18 KP 0.98 ! LA 0.98 MK 0.95 NL 1.01 OV 0.98 ! PT 1.02 SC 0.94 ! ! ! 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=0.079416Jy sigma=1.373273 ! Fit after self-cal, rms=0.082430Jy sigma=1.367519 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7939 mas, bmaj=2.062 mas, bpa=-4.449 degrees ! Estimated noise=0.296642 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 = 0.00070626 Jy ! Component: 100 - total flux cleaned = 0.000757534 Jy ! Component: 150 - total flux cleaned = 0.000672646 Jy ! Component: 200 - total flux cleaned = 0.000561512 Jy ! Total flux subtracted in 200 components = 0.000561512 Jy ! Clean residual min=-0.001863 max=0.002212 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.181257 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.181257 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=0.082370Jy sigma=1.366275 ! Fit after self-cal, rms=0.082442Jy sigma=1.366047 ! 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=0.082442Jy sigma=1.366047 ! Fit after self-cal, rms=0.083905Jy sigma=1.362259 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=2.054 mas, bpa=-4.486 degrees ! Estimated noise=0.296578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681139 Jy ! Component: 100 - total flux cleaned = 0.000787162 Jy ! Component: 150 - total flux cleaned = 0.000815162 Jy ! Component: 200 - total flux cleaned = 0.000788681 Jy ! Total flux subtracted in 200 components = 0.000788681 Jy ! Clean residual min=-0.001781 max=0.001935 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.182046 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.182046 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=0.083883Jy sigma=1.361652 ! Fit after self-cal, rms=0.083913Jy sigma=1.361547 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 (-6, 30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132027 Jy ! Component: 100 - total flux cleaned = 0.00139768 Jy ! Component: 150 - total flux cleaned = 0.00153133 Jy ! Component: 200 - total flux cleaned = 0.00156064 Jy ! Total flux subtracted in 200 components = 0.00156064 Jy ! Clean residual min=-0.001711 max=0.001915 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.183606 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.183606 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=0.083864Jy sigma=1.360708 ! Fit after self-cal, rms=0.083868Jy sigma=1.360647 ! Inverting map ! Added new window around map position (28.4, 37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160093 Jy ! Component: 100 - total flux cleaned = 0.00209493 Jy ! Component: 150 - total flux cleaned = 0.00239026 Jy ! Component: 200 - total flux cleaned = 0.00249628 Jy ! Total flux subtracted in 200 components = 0.00249628 Jy ! Clean residual min=-0.001588 max=0.001721 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.186103 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.186103 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=0.083824Jy sigma=1.359908 ! Fit after self-cal, rms=0.083824Jy sigma=1.359835 ! Inverting map ! Added new window around map position (2.2, -34.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115275 Jy ! Component: 100 - total flux cleaned = 0.00125014 Jy ! Component: 150 - total flux cleaned = 0.00133208 Jy ! Component: 200 - total flux cleaned = 0.00143586 Jy ! Total flux subtracted in 200 components = 0.00143586 Jy ! Clean residual min=-0.001618 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.187538 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.187538 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=0.083791Jy sigma=1.359127 ! Fit after self-cal, rms=0.083791Jy sigma=1.359085 ! 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=0.083791Jy sigma=1.359085 ! Fit after self-cal, rms=0.084282Jy sigma=1.357651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7901 mas, bmaj=2.049 mas, bpa=-4.639 degrees ! Estimated noise=0.295321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.52612e-05 Jy ! Component: 100 - total flux cleaned = 0.000189308 Jy ! Component: 150 - total flux cleaned = 0.000141136 Jy ! Component: 200 - total flux cleaned = 0.00011904 Jy ! Total flux subtracted in 200 components = 0.00011904 Jy ! Clean residual min=-0.001514 max=0.001457 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.187658 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.187658 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=0.084268Jy sigma=1.357336 ! Fit after self-cal, rms=0.084283Jy sigma=1.357299 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 = -2.23925e-05 Jy ! Component: 100 - total flux cleaned = -6.395e-05 Jy ! Component: 150 - total flux cleaned = -0.000102106 Jy ! Component: 200 - total flux cleaned = -0.000120914 Jy ! Total flux subtracted in 200 components = -0.000120914 Jy ! Clean residual min=-0.001513 max=0.001421 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.187537 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 127 components and 0.187537 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=0.084273Jy sigma=1.357125 ! Fit after self-cal, rms=0.084273Jy sigma=1.357114 ! 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=0.084273Jy sigma=1.357114 ! Fit after self-cal, rms=0.084290Jy sigma=1.357086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=5.587 mas, bpa=-0.4244 degrees ! Estimated noise=0.387583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627307 Jy ! Component: 100 - total flux cleaned = 0.000795881 Jy ! Component: 150 - total flux cleaned = 0.000778279 Jy ! Component: 200 - total flux cleaned = 0.000779232 Jy ! Total flux subtracted in 200 components = 0.000779232 Jy ! Clean residual min=-0.001674 max=0.001466 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.188316 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 139 components and 0.188316 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=0.084287Jy sigma=1.357024 ! Fit after self-cal, rms=0.084290Jy sigma=1.357006 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 = 0.000126787 Jy ! Component: 100 - total flux cleaned = 0.000159499 Jy ! Component: 150 - total flux cleaned = 0.000144489 Jy ! Component: 200 - total flux cleaned = 0.000117202 Jy ! Total flux subtracted in 200 components = 0.000117202 Jy ! Clean residual min=-0.001652 max=0.001457 Jy/beam ! Clean residual mean=0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.188433 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.188433 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=0.084290Jy sigma=1.357018 ! Fit after self-cal, rms=0.084290Jy sigma=1.357008 ! 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=0.7887 mas, bmaj=2.045 mas, bpa=-4.723 degrees ! Estimated noise=0.294516 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7887 x 2.045 at -4.723 degrees (North through East) ! Clean map min=-0.0013637 max=0.10946 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=0.6042 mas, bmaj=1.651 mas, bpa=-6.979 degrees ! Estimated noise=0.557695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0821272 Jy ! Component: 100 - total flux cleaned = 0.114684 Jy ! Component: 150 - total flux cleaned = 0.13496 Jy ! Component: 200 - total flux cleaned = 0.14786 Jy ! Total flux subtracted in 200 components = 0.14786 Jy ! Clean residual min=-0.004479 max=0.006880 Jy/beam ! Clean residual mean=-0.000013 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.14786 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.14786 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7887 mas, bmaj=2.045 mas, bpa=-4.723 degrees ! Estimated noise=0.294516 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 = 0.0135911 Jy ! Component: 100 - total flux cleaned = 0.0213912 Jy ! Component: 150 - total flux cleaned = 0.0261098 Jy ! Component: 200 - total flux cleaned = 0.0291817 Jy ! Total flux subtracted in 200 components = 0.0291817 Jy ! Clean residual min=-0.001983 max=0.002496 Jy/beam ! Clean residual mean=-0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.177042 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 0.177042 Jy ! Inverting map ! Added new window around map position (-0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256392 Jy ! Component: 100 - total flux cleaned = 0.004487 Jy ! Component: 150 - total flux cleaned = 0.00607658 Jy ! Component: 200 - total flux cleaned = 0.00711547 Jy ! Total flux subtracted in 200 components = 0.00711547 Jy ! Clean residual min=-0.001633 max=0.001786 Jy/beam ! Clean residual mean=-0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.184157 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.184157 Jy ! Inverting map ! Added new window around map position (3, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012258 Jy ! Component: 100 - total flux cleaned = 0.0018294 Jy ! Component: 150 - total flux cleaned = 0.00216465 Jy ! Component: 200 - total flux cleaned = 0.00235686 Jy ! Total flux subtracted in 200 components = 0.00235686 Jy ! Clean residual min=-0.001447 max=0.001382 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.186514 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.186514 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=2.156 mas, bmaj=5.587 mas, bpa=-0.4244 degrees ! Estimated noise=0.387583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120972 Jy ! Component: 100 - total flux cleaned = 0.00153442 Jy ! Component: 150 - total flux cleaned = 0.00173925 Jy ! Component: 200 - total flux cleaned = 0.001915 Jy ! Total flux subtracted in 200 components = 0.001915 Jy ! Clean residual min=-0.001675 max=0.001430 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.188429 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 = 0.000152189 Jy ! Component: 100 - total flux cleaned = 0.000284808 Jy ! Component: 150 - total flux cleaned = 0.000388289 Jy ! Component: 200 - total flux cleaned = 0.000436011 Jy ! Total flux subtracted in 200 components = 0.000436011 Jy ! Clean residual min=-0.001659 max=0.001420 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.188865 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 126 components and 0.188865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7887 mas, bmaj=2.045 mas, bpa=-4.723 degrees ! Estimated noise=0.294516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014415 Jy ! Component: 100 - total flux cleaned = -0.000335786 Jy ! Component: 150 - total flux cleaned = -0.000424505 Jy ! Component: 200 - total flux cleaned = -0.000451095 Jy ! Total flux subtracted in 200 components = -0.000451095 Jy ! Clean residual min=-0.001446 max=0.001306 Jy/beam ! Clean residual mean=0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.188414 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 0.188414 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=0.084274Jy sigma=1.356737 ! Fit after self-cal, rms=0.084257Jy sigma=1.356570 wmodel /scr/pima/bg219i_uvs/J0152-2942_X_map.mod ! Writing 144 model components to file: /scr/pima/bg219i_uvs/J0152-2942_X_map.mod wobs /scr/pima/bg219i_uvs/J0152-2942_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0152-2942_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0152-2942_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219i_uvs/J0152-2942_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 = -0.00047229 Jy ! Component: 100 - total flux cleaned = -0.000636466 Jy ! Component: 150 - total flux cleaned = -0.000726962 Jy ! Component: 200 - total flux cleaned = -0.000814947 Jy ! Component: 250 - total flux cleaned = -0.000878993 Jy ! Component: 300 - total flux cleaned = -0.000837833 Jy ! Component: 350 - total flux cleaned = -0.000859007 Jy ! Component: 400 - total flux cleaned = -0.000799563 Jy ! Component: 450 - total flux cleaned = -0.000799421 Jy ! Component: 500 - total flux cleaned = -0.000798851 Jy ! Component: 550 - total flux cleaned = -0.000722669 Jy ! Component: 600 - total flux cleaned = -0.000722796 Jy ! Component: 650 - total flux cleaned = -0.000722765 Jy ! Component: 700 - total flux cleaned = -0.000668481 Jy ! Component: 750 - total flux cleaned = -0.000668721 Jy ! Component: 800 - total flux cleaned = -0.000633656 Jy ! Component: 850 - total flux cleaned = -0.000599105 Jy ! Component: 900 - total flux cleaned = -0.000650565 Jy ! Component: 950 - total flux cleaned = -0.00061688 Jy ! Component: 1000 - total flux cleaned = -0.00060011 Jy ! Component: 1050 - total flux cleaned = -0.000600163 Jy ! Component: 1100 - total flux cleaned = -0.0006327 Jy ! Component: 1150 - total flux cleaned = -0.000600288 Jy ! Component: 1200 - total flux cleaned = -0.000600478 Jy ! Component: 1250 - total flux cleaned = -0.000616169 Jy ! Component: 1300 - total flux cleaned = -0.000616176 Jy ! Component: 1350 - total flux cleaned = -0.000616364 Jy ! Component: 1400 - total flux cleaned = -0.000616397 Jy ! Component: 1450 - total flux cleaned = -0.000556008 Jy ! Component: 1500 - total flux cleaned = -0.000586104 Jy ! Component: 1550 - total flux cleaned = -0.000615968 Jy ! Component: 1600 - total flux cleaned = -0.000601329 Jy ! Component: 1650 - total flux cleaned = -0.000615794 Jy ! Component: 1700 - total flux cleaned = -0.000615801 Jy ! Component: 1750 - total flux cleaned = -0.000630212 Jy ! Component: 1800 - total flux cleaned = -0.0006586 Jy ! Component: 1850 - total flux cleaned = -0.000686851 Jy ! Component: 1900 - total flux cleaned = -0.000715121 Jy ! Component: 1950 - total flux cleaned = -0.000742748 Jy ! Component: 2000 - total flux cleaned = -0.00071517 Jy ! Component: 2050 - total flux cleaned = -0.000715156 Jy ! Component: 2100 - total flux cleaned = -0.00067426 Jy ! Component: 2150 - total flux cleaned = -0.0006877 Jy ! Component: 2200 - total flux cleaned = -0.000727877 Jy ! Component: 2250 - total flux cleaned = -0.000621238 Jy ! Component: 2300 - total flux cleaned = -0.000621121 Jy ! Component: 2350 - total flux cleaned = -0.000568605 Jy ! Component: 2400 - total flux cleaned = -0.000607762 Jy ! Component: 2450 - total flux cleaned = -0.000581691 Jy ! Component: 2500 - total flux cleaned = -0.000568793 Jy ! Component: 2550 - total flux cleaned = -0.000543183 Jy ! Component: 2600 - total flux cleaned = -0.000479668 Jy ! Component: 2650 - total flux cleaned = -0.000517642 Jy ! Component: 2700 - total flux cleaned = -0.000505101 Jy ! Component: 2750 - total flux cleaned = -0.000505144 Jy ! Component: 2800 - total flux cleaned = -0.000517527 Jy ! Component: 2850 - total flux cleaned = -0.000492781 Jy ! Component: 2900 - total flux cleaned = -0.000455843 Jy ! Component: 2950 - total flux cleaned = -0.00045581 Jy ! Component: 3000 - total flux cleaned = -0.000480007 Jy ! Component: 3050 - total flux cleaned = -0.000479931 Jy ! Component: 3100 - total flux cleaned = -0.000419882 Jy ! Component: 3150 - total flux cleaned = -0.00040801 Jy ! Component: 3200 - total flux cleaned = -0.000384384 Jy ! Component: 3250 - total flux cleaned = -0.000384339 Jy ! Component: 3300 - total flux cleaned = -0.000372709 Jy ! Component: 3350 - total flux cleaned = -0.000349304 Jy ! Component: 3400 - total flux cleaned = -0.00033756 Jy ! Component: 3450 - total flux cleaned = -0.000337622 Jy ! Component: 3500 - total flux cleaned = -0.000303062 Jy ! Component: 3550 - total flux cleaned = -0.000291636 Jy ! Component: 3600 - total flux cleaned = -0.000257527 Jy ! Component: 3650 - total flux cleaned = -0.000257531 Jy ! Component: 3700 - total flux cleaned = -0.000223661 Jy ! Component: 3750 - total flux cleaned = -0.000156421 Jy ! Component: 3800 - total flux cleaned = -0.000156469 Jy ! Component: 3850 - total flux cleaned = -0.000167531 Jy ! Component: 3900 - total flux cleaned = -0.000156479 Jy ! Component: 3950 - total flux cleaned = -0.000134537 Jy ! Component: 4000 - total flux cleaned = -6.89876e-05 Jy ! Component: 4050 - total flux cleaned = -3.70901e-06 Jy ! Total flux subtracted in 4096 components = -1.449e-05 Jy ! Clean residual min=-0.000656 max=0.000663 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.1884 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 415 components and 0.1884 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0152-2942_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7887 x 2.045 at -4.723 degrees (North through East) ! Clean map min=-0.0014346 max=0.10779 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0152-2942_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10779 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181739 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.505816 0.505816 1.01163 2.02326 4.04652 8.09305 16.1861 32.3722 64.7444 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 593.101 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0152-2942_X_uvs.log closed on Wed Apr 6 23:27:33 2016