! Started logfile: /scr/pima/bg219a_uvs/J0059+5812_X_uvs.log on Sun Apr 3 22:21:34 2016 obs /scr/pima/bg219a_uvs/J0059+5812_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0059+5812_X_uva.fits ! AN table 1: 47 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.62614 visibilities/baseline/integration-bin. ! Found source: J0059+5812 ! ! 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 121 lines of history. ! ! Reading 7416 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/bg219a_uvs/J0059+5812_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 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=1.057300Jy sigma=27.692371 ! Fit after self-cal, rms=0.738003Jy sigma=18.979852 ! 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=0.6994 mas, bmaj=0.8946 mas, bpa=-74.84 degrees ! Estimated noise=0.855293 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 = 0.205238 Jy ! Component: 100 - total flux cleaned = 0.280415 Jy ! Total flux subtracted in 100 components = 0.280415 Jy ! Clean residual min=-0.017158 max=0.029660 Jy/beam ! Clean residual mean=-0.000028 rms=0.005117 Jy/beam ! Combined flux in latest and established models = 0.280415 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.280415 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=0.094162Jy sigma=1.879684 ! Fit after self-cal, rms=0.093725Jy sigma=1.868554 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312289 Jy ! Component: 100 - total flux cleaned = 0.0477919 Jy ! Total flux subtracted in 100 components = 0.0477919 Jy ! Clean residual min=-0.008883 max=0.012278 Jy/beam ! Clean residual mean=-0.000013 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.328207 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.328207 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=0.081799Jy sigma=1.330199 ! Fit after self-cal, rms=0.081757Jy sigma=1.328623 ! 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=0.9025 mas, bmaj=1.164 mas, bpa=-71.17 degrees ! Estimated noise=0.448465 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 = 0.0111657 Jy ! Component: 100 - total flux cleaned = 0.0163784 Jy ! Component: 150 - total flux cleaned = 0.0190146 Jy ! Component: 200 - total flux cleaned = 0.0204935 Jy ! Total flux subtracted in 200 components = 0.0204935 Jy ! Clean residual min=-0.005375 max=0.008942 Jy/beam ! Clean residual mean=-0.000022 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.348701 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.348701 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=0.080720Jy sigma=1.259375 ! Fit after self-cal, rms=0.080724Jy sigma=1.259203 ! Inverting map ! Added new window around map position (-9.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00848548 Jy ! Component: 100 - total flux cleaned = 0.0106073 Jy ! Component: 150 - total flux cleaned = 0.0112439 Jy ! Component: 200 - total flux cleaned = 0.011499 Jy ! Total flux subtracted in 200 components = 0.011499 Jy ! Clean residual min=-0.004046 max=0.004503 Jy/beam ! Clean residual mean=-0.000016 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.3602 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.3602 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=0.079774Jy sigma=1.224202 ! Fit after self-cal, rms=0.079735Jy sigma=1.220409 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9025 x 1.164 at -71.17 degrees (North through East) ! Clean map min=-0.003394 max=0.26582 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: ! KP 1.17 LA 0.99 MK 1.04 NL 1.02 ! OV 0.99 PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 0.96 LA 0.99 MK 1.05 NL 1.02 ! OV 1.00 PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.95 LA 1.01 MK 1.05 NL 1.01 ! OV 0.98 PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 1.12 LA 0.99 MK 1.03 NL 1.01 ! OV 0.99 PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00 MK 1.04 NL 1.02 ! OV 0.97 PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.99 MK 1.04 NL 1.02 ! OV 0.99 PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.98 MK 1.04 NL 1.01 ! OV 0.97 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=0.079735Jy sigma=1.220409 ! Fit after self-cal, rms=0.081575Jy sigma=1.206196 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=1.171 mas, bpa=-71.83 degrees ! Estimated noise=0.451378 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 = 0.00108486 Jy ! Component: 100 - total flux cleaned = 0.00120884 Jy ! Component: 150 - total flux cleaned = 0.00127412 Jy ! Component: 200 - total flux cleaned = 0.00121167 Jy ! Total flux subtracted in 200 components = 0.00121167 Jy ! Clean residual min=-0.002492 max=0.002978 Jy/beam ! Clean residual mean=-0.000007 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.361411 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.361411 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=0.081535Jy sigma=1.204239 ! Fit after self-cal, rms=0.081530Jy sigma=1.204114 ! 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=0.081530Jy sigma=1.204114 ! Fit after self-cal, rms=0.081069Jy sigma=1.198410 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9065 mas, bmaj=1.168 mas, bpa=-70.95 degrees ! Estimated noise=0.449508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000516416 Jy ! Component: 100 - total flux cleaned = -0.00057378 Jy ! Component: 150 - total flux cleaned = -0.000620287 Jy ! Component: 200 - total flux cleaned = -0.000638631 Jy ! Total flux subtracted in 200 components = -0.000638631 Jy ! Clean residual min=-0.001988 max=0.002210 Jy/beam ! Clean residual mean=-0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.360773 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.360773 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=0.081054Jy sigma=1.197656 ! Fit after self-cal, rms=0.081051Jy sigma=1.197615 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 (-36.6, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134472 Jy ! Component: 100 - total flux cleaned = 0.00136363 Jy ! Component: 150 - total flux cleaned = 0.00142681 Jy ! Component: 200 - total flux cleaned = 0.00153706 Jy ! Total flux subtracted in 200 components = 0.00153706 Jy ! Clean residual min=-0.001745 max=0.001976 Jy/beam ! Clean residual mean=-0.000008 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.36231 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.36231 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=0.080988Jy sigma=1.195178 ! Fit after self-cal, rms=0.080992Jy sigma=1.195100 ! Inverting map ! Added new window around map position (32.2, -30.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014598 Jy ! Component: 100 - total flux cleaned = 0.00157318 Jy ! Component: 150 - total flux cleaned = 0.00157496 Jy ! Component: 200 - total flux cleaned = 0.00162742 Jy ! Total flux subtracted in 200 components = 0.00162742 Jy ! Clean residual min=-0.001510 max=0.001522 Jy/beam ! Clean residual mean=-0.000007 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.363937 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.363937 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=0.080942Jy sigma=1.193538 ! Fit after self-cal, rms=0.080941Jy sigma=1.193370 ! 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=0.080941Jy sigma=1.193370 ! Fit after self-cal, rms=0.081030Jy sigma=1.193421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9082 mas, bmaj=1.17 mas, bpa=-71.01 degrees ! Estimated noise=0.448862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720149 Jy ! Component: 100 - total flux cleaned = 0.00103922 Jy ! Component: 150 - total flux cleaned = 0.00123964 Jy ! Component: 200 - total flux cleaned = 0.00139415 Jy ! Total flux subtracted in 200 components = 0.00139415 Jy ! Clean residual min=-0.001340 max=0.001359 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.365331 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.365331 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=0.081004Jy sigma=1.192683 ! Fit after self-cal, rms=0.081008Jy sigma=1.192651 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 = 0.000366348 Jy ! Component: 100 - total flux cleaned = 0.000366789 Jy ! Component: 150 - total flux cleaned = 0.000385081 Jy ! Component: 200 - total flux cleaned = 0.00041944 Jy ! Total flux subtracted in 200 components = 0.00041944 Jy ! Clean residual min=-0.001355 max=0.001290 Jy/beam ! Clean residual mean=-0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.365751 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.365751 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=0.080998Jy sigma=1.192325 ! Fit after self-cal, rms=0.080999Jy sigma=1.192316 ! 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=0.080999Jy sigma=1.192316 ! Fit after self-cal, rms=0.080999Jy sigma=1.192344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.057 mas, bmaj=2.693 mas, bpa=-75.26 degrees ! Estimated noise=0.590552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.5481e-05 Jy ! Component: 100 - total flux cleaned = 0.000360666 Jy ! Component: 150 - total flux cleaned = 0.000468532 Jy ! Component: 200 - total flux cleaned = 0.000504479 Jy ! Total flux subtracted in 200 components = 0.000504479 Jy ! Clean residual min=-0.001020 max=0.001201 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.366255 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.366255 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=0.080992Jy sigma=1.192220 ! Fit after self-cal, rms=0.080996Jy sigma=1.192191 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 = -7.69285e-07 Jy ! Component: 100 - total flux cleaned = 4.42478e-05 Jy ! Component: 150 - total flux cleaned = 5.44832e-05 Jy ! Component: 200 - total flux cleaned = 7.31595e-05 Jy ! Total flux subtracted in 200 components = 7.31595e-05 Jy ! Clean residual min=-0.001002 max=0.001154 Jy/beam ! Clean residual mean=-0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.366329 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 0.366329 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=0.080995Jy sigma=1.192110 ! Fit after self-cal, rms=0.080995Jy sigma=1.192105 ! Inverting map ! Added new window around map position (0, 38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000803545 Jy ! Component: 100 - total flux cleaned = 0.000845767 Jy ! Component: 150 - total flux cleaned = 0.00100601 Jy ! Component: 200 - total flux cleaned = 0.00110128 Jy ! Total flux subtracted in 200 components = 0.00110128 Jy ! Clean residual min=-0.000941 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.36743 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.36743 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=0.080979Jy sigma=1.191606 ! Fit after self-cal, rms=0.080982Jy sigma=1.191569 ! 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=0.9091 mas, bmaj=1.171 mas, bpa=-71.02 degrees ! Estimated noise=0.448641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9091 x 1.171 at -71.02 degrees (North through East) ! Clean map min=-0.0014717 max=0.26674 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=0.7035 mas, bmaj=0.8983 mas, bpa=-74.92 degrees ! Estimated noise=0.860022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206301 Jy ! Component: 100 - total flux cleaned = 0.281859 Jy ! Component: 150 - total flux cleaned = 0.312007 Jy ! Component: 200 - total flux cleaned = 0.32764 Jy ! Total flux subtracted in 200 components = 0.32764 Jy ! Clean residual min=-0.006988 max=0.008992 Jy/beam ! Clean residual mean=-0.000010 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.32764 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.32764 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9091 mas, bmaj=1.171 mas, bpa=-71.02 degrees ! Estimated noise=0.448641 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 = 0.0111303 Jy ! Component: 100 - total flux cleaned = 0.0175195 Jy ! Component: 150 - total flux cleaned = 0.0218094 Jy ! Component: 200 - total flux cleaned = 0.0245966 Jy ! Total flux subtracted in 200 components = 0.0245966 Jy ! Clean residual min=-0.002558 max=0.002582 Jy/beam ! Clean residual mean=-0.000012 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.352237 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.352237 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=2.057 mas, bmaj=2.693 mas, bpa=-75.26 degrees ! Estimated noise=0.590552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315943 Jy ! Component: 100 - total flux cleaned = 0.0050093 Jy ! Component: 150 - total flux cleaned = 0.00616999 Jy ! Component: 200 - total flux cleaned = 0.0069236 Jy ! Total flux subtracted in 200 components = 0.0069236 Jy ! Clean residual min=-0.001658 max=0.001676 Jy/beam ! Clean residual mean=-0.000017 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.35916 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 = 0.000558287 Jy ! Component: 100 - total flux cleaned = 0.00100765 Jy ! Component: 150 - total flux cleaned = 0.00140311 Jy ! Component: 200 - total flux cleaned = 0.00178315 Jy ! Total flux subtracted in 200 components = 0.00178315 Jy ! Clean residual min=-0.001283 max=0.001212 Jy/beam ! Clean residual mean=-0.000013 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.360943 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 81 components and 0.360943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9091 mas, bmaj=1.171 mas, bpa=-71.02 degrees ! Estimated noise=0.448641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840145 Jy ! Component: 100 - total flux cleaned = 0.000997509 Jy ! Component: 150 - total flux cleaned = 0.001231 Jy ! Component: 200 - total flux cleaned = 0.00156498 Jy ! Total flux subtracted in 200 components = 0.00156498 Jy ! Clean residual min=-0.001630 max=0.001394 Jy/beam ! Clean residual mean=-0.000004 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.362508 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.362508 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=0.081085Jy sigma=1.193957 ! Fit after self-cal, rms=0.081076Jy sigma=1.193719 wmodel /scr/pima/bg219a_uvs/J0059+5812_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219a_uvs/J0059+5812_X_map.mod wobs /scr/pima/bg219a_uvs/J0059+5812_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0059+5812_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0059+5812_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J0059+5812_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 = -0.00036663 Jy ! Component: 100 - total flux cleaned = -0.00043957 Jy ! Component: 150 - total flux cleaned = -0.000529747 Jy ! Component: 200 - total flux cleaned = -0.000615762 Jy ! Component: 250 - total flux cleaned = -0.000677457 Jy ! Component: 300 - total flux cleaned = -0.000638282 Jy ! Component: 350 - total flux cleaned = -0.000619341 Jy ! Component: 400 - total flux cleaned = -0.000600371 Jy ! Component: 450 - total flux cleaned = -0.00058193 Jy ! Component: 500 - total flux cleaned = -0.000512131 Jy ! Component: 550 - total flux cleaned = -0.000546043 Jy ! Component: 600 - total flux cleaned = -0.000512417 Jy ! Component: 650 - total flux cleaned = -0.000528321 Jy ! Component: 700 - total flux cleaned = -0.000497058 Jy ! Component: 750 - total flux cleaned = -0.000543957 Jy ! Component: 800 - total flux cleaned = -0.000574468 Jy ! Component: 850 - total flux cleaned = -0.00058954 Jy ! Component: 900 - total flux cleaned = -0.000604386 Jy ! Component: 950 - total flux cleaned = -0.000604222 Jy ! Component: 1000 - total flux cleaned = -0.000560859 Jy ! Component: 1050 - total flux cleaned = -0.000532216 Jy ! Component: 1100 - total flux cleaned = -0.00044779 Jy ! Component: 1150 - total flux cleaned = -0.00042005 Jy ! Component: 1200 - total flux cleaned = -0.000378747 Jy ! Component: 1250 - total flux cleaned = -0.000310736 Jy ! Component: 1300 - total flux cleaned = -0.000230213 Jy ! Component: 1350 - total flux cleaned = -0.000217041 Jy ! Component: 1400 - total flux cleaned = -0.000151629 Jy ! Component: 1450 - total flux cleaned = -0.000151534 Jy ! Component: 1500 - total flux cleaned = -0.000100085 Jy ! Component: 1550 - total flux cleaned = -4.93537e-05 Jy ! Component: 1600 - total flux cleaned = -3.66664e-05 Jy ! Component: 1650 - total flux cleaned = 3.81553e-05 Jy ! Component: 1700 - total flux cleaned = 5.05459e-05 Jy ! Component: 1750 - total flux cleaned = 9.9612e-05 Jy ! Component: 1800 - total flux cleaned = 0.000111833 Jy ! Component: 1850 - total flux cleaned = 0.000148056 Jy ! Component: 1900 - total flux cleaned = 0.000208002 Jy ! Component: 1950 - total flux cleaned = 0.000267571 Jy ! Component: 2000 - total flux cleaned = 0.000291222 Jy ! Component: 2050 - total flux cleaned = 0.000361939 Jy ! Component: 2100 - total flux cleaned = 0.000397115 Jy ! Component: 2150 - total flux cleaned = 0.000455365 Jy ! Component: 2200 - total flux cleaned = 0.000490119 Jy ! Component: 2250 - total flux cleaned = 0.000524674 Jy ! Component: 2300 - total flux cleaned = 0.000536157 Jy ! Component: 2350 - total flux cleaned = 0.000570458 Jy ! Component: 2400 - total flux cleaned = 0.00061599 Jy ! Component: 2450 - total flux cleaned = 0.000627281 Jy ! Component: 2500 - total flux cleaned = 0.000683616 Jy ! Component: 2550 - total flux cleaned = 0.00070601 Jy ! Component: 2600 - total flux cleaned = 0.000717211 Jy ! Component: 2650 - total flux cleaned = 0.000772942 Jy ! Component: 2700 - total flux cleaned = 0.000795209 Jy ! Component: 2750 - total flux cleaned = 0.00082844 Jy ! Component: 2800 - total flux cleaned = 0.000872614 Jy ! Component: 2850 - total flux cleaned = 0.000894603 Jy ! Component: 2900 - total flux cleaned = 0.000927433 Jy ! Component: 2950 - total flux cleaned = 0.000949302 Jy ! Component: 3000 - total flux cleaned = 0.000971135 Jy ! Component: 3050 - total flux cleaned = 0.000992867 Jy ! Component: 3100 - total flux cleaned = 0.00102541 Jy ! Component: 3150 - total flux cleaned = 0.00105789 Jy ! Component: 3200 - total flux cleaned = 0.00110113 Jy ! Component: 3250 - total flux cleaned = 0.00113355 Jy ! Component: 3300 - total flux cleaned = 0.00118746 Jy ! Component: 3350 - total flux cleaned = 0.00123058 Jy ! Component: 3400 - total flux cleaned = 0.00128443 Jy ! Component: 3450 - total flux cleaned = 0.00135973 Jy ! Component: 3500 - total flux cleaned = 0.00139199 Jy ! Component: 3550 - total flux cleaned = 0.00142414 Jy ! Component: 3600 - total flux cleaned = 0.0014778 Jy ! Component: 3650 - total flux cleaned = 0.00150996 Jy ! Component: 3700 - total flux cleaned = 0.00154213 Jy ! Component: 3750 - total flux cleaned = 0.00157422 Jy ! Component: 3800 - total flux cleaned = 0.00158494 Jy ! Component: 3850 - total flux cleaned = 0.0016385 Jy ! Component: 3900 - total flux cleaned = 0.00165995 Jy ! Component: 3950 - total flux cleaned = 0.00170285 Jy ! Component: 4000 - total flux cleaned = 0.0017136 Jy ! Component: 4050 - total flux cleaned = 0.00170286 Jy ! Total flux subtracted in 4096 components = 0.00173506 Jy ! Clean residual min=-0.000677 max=0.000649 Jy/beam ! Clean residual mean=0.000004 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.364243 Jy keep ! Adding 181 model components to the UV plane model. ! The established model now contains 290 components and 0.364243 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0059+5812_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9091 x 1.171 at -71.02 degrees (North through East) ! Clean map min=-0.0015174 max=0.26643 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0059+5812_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.266425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162573 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18306 0.18306 0.366121 0.732241 1.46448 2.92897 5.85793 11.7159 23.4317 46.8635 93.7269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.266 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1638.8 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0059+5812_X_uvs.log closed on Sun Apr 3 22:21:38 2016