! Started logfile: /scr/pima/bg219h_uvs/J0805+6144_X_uvs.log on Thu Apr 7 12:04:12 2016 obs /scr/pima/bg219h_uvs/J0805+6144_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0805+6144_X_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.81746 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 2472 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/J0805+6144_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=1.083506Jy sigma=17.408486 ! Fit after self-cal, rms=0.633758Jy sigma=10.364455 ! 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=0.6382 mas, bmaj=3.095 mas, bpa=45.99 degrees ! Estimated noise=1.93385 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 = 0.285444 Jy ! Component: 100 - total flux cleaned = 0.415385 Jy ! Total flux subtracted in 100 components = 0.415385 Jy ! Clean residual min=-0.043234 max=0.058306 Jy/beam ! Clean residual mean=-0.000148 rms=0.010520 Jy/beam ! Combined flux in latest and established models = 0.415385 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.415385 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=0.187303Jy sigma=2.885655 ! Fit after self-cal, rms=0.186063Jy sigma=2.867738 ! 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=0.8272 mas, bmaj=3.465 mas, bpa=45 degrees ! Estimated noise=1.36945 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 = 0.095374 Jy ! Component: 100 - total flux cleaned = 0.144536 Jy ! Component: 150 - total flux cleaned = 0.172906 Jy ! Component: 200 - total flux cleaned = 0.190145 Jy ! Total flux subtracted in 200 components = 0.190145 Jy ! Clean residual min=-0.020334 max=0.014445 Jy/beam ! Clean residual mean=-0.000067 rms=0.004408 Jy/beam ! Combined flux in latest and established models = 0.605529 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 0.605529 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=0.131376Jy sigma=1.940171 ! Fit after self-cal, rms=0.131066Jy sigma=1.934399 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8272 x 3.465 at 45 degrees (North through East) ! Clean map min=-0.019184 max=0.37484 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 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 0.95 ! LA 1.00 MK 1.11 NL 0.98 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.99 KP 0.94 ! LA 1.02 MK 0.88 NL 0.99 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.08 KP 0.94 ! LA 1.02 MK 1.11 NL 1.00 OV 1.00 ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.03 KP 0.96 ! LA 1.02 MK 1.15 NL 1.00 OV 1.01 ! PT 0.97 ! ! ! 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=0.131066Jy sigma=1.934399 ! Fit after self-cal, rms=0.130230Jy sigma=1.912659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8375 mas, bmaj=3.485 mas, bpa=44.91 degrees ! Estimated noise=1.36018 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 = 0.00468917 Jy ! Component: 100 - total flux cleaned = 0.0073317 Jy ! Component: 150 - total flux cleaned = 0.00934598 Jy ! Component: 200 - total flux cleaned = 0.0106401 Jy ! Total flux subtracted in 200 components = 0.0106401 Jy ! Clean residual min=-0.016932 max=0.011377 Jy/beam ! Clean residual mean=-0.000033 rms=0.003260 Jy/beam ! Combined flux in latest and established models = 0.616169 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.616169 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=0.129442Jy sigma=1.897765 ! Fit after self-cal, rms=0.129336Jy sigma=1.895391 ! 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=0.129336Jy sigma=1.895391 ! Fit after self-cal, rms=0.128667Jy sigma=1.889571 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8346 mas, bmaj=3.487 mas, bpa=44.98 degrees ! Estimated noise=1.35447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023709 Jy ! Component: 100 - total flux cleaned = 0.00309071 Jy ! Component: 150 - total flux cleaned = 0.00320341 Jy ! Component: 200 - total flux cleaned = 0.00320509 Jy ! Total flux subtracted in 200 components = 0.00320509 Jy ! Clean residual min=-0.015323 max=0.010971 Jy/beam ! Clean residual mean=-0.000027 rms=0.002982 Jy/beam ! Combined flux in latest and established models = 0.619375 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.619375 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=0.128370Jy sigma=1.884929 ! Fit after self-cal, rms=0.128342Jy sigma=1.884050 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 = 0.000950285 Jy ! Component: 100 - total flux cleaned = 0.000847873 Jy ! Component: 150 - total flux cleaned = 0.000849274 Jy ! Component: 200 - total flux cleaned = 0.000850544 Jy ! Total flux subtracted in 200 components = 0.000850544 Jy ! Clean residual min=-0.014712 max=0.010608 Jy/beam ! Clean residual mean=-0.000027 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 0.620225 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.620225 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=0.128199Jy sigma=1.881618 ! Fit after self-cal, rms=0.128189Jy sigma=1.881220 ! 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=0.128189Jy sigma=1.881220 ! Fit after self-cal, rms=0.127738Jy sigma=1.872753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=3.493 mas, bpa=44.98 degrees ! Estimated noise=1.35157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000891312 Jy ! Component: 100 - total flux cleaned = -0.00109106 Jy ! Component: 150 - total flux cleaned = -0.00143687 Jy ! Component: 200 - total flux cleaned = -0.0015927 Jy ! Total flux subtracted in 200 components = -0.0015927 Jy ! Clean residual min=-0.013493 max=0.010328 Jy/beam ! Clean residual mean=-0.000025 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 0.618632 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.618632 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=0.127556Jy sigma=1.871595 ! Fit after self-cal, rms=0.127553Jy sigma=1.871373 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 = -5.70555e-06 Jy ! Component: 100 - total flux cleaned = -8.03497e-05 Jy ! Component: 150 - total flux cleaned = -0.000289535 Jy ! Component: 200 - total flux cleaned = -0.000290939 Jy ! Total flux subtracted in 200 components = -0.000290939 Jy ! Clean residual min=-0.013039 max=0.009954 Jy/beam ! Clean residual mean=-0.000025 rms=0.002654 Jy/beam ! Combined flux in latest and established models = 0.618341 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.618341 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=0.127463Jy sigma=1.870351 ! Fit after self-cal, rms=0.127460Jy sigma=1.870212 ! 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=0.127460Jy sigma=1.870212 ! Fit after self-cal, rms=0.126655Jy sigma=1.869910 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=6.268 mas, bpa=32.09 degrees ! Estimated noise=1.76367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102887 Jy ! Component: 100 - total flux cleaned = 0.00094319 Jy ! Component: 150 - total flux cleaned = 0.000880955 Jy ! Component: 200 - total flux cleaned = 0.000930431 Jy ! Total flux subtracted in 200 components = 0.000930431 Jy ! Clean residual min=-0.014792 max=0.012777 Jy/beam ! Clean residual mean=-0.000050 rms=0.004104 Jy/beam ! Combined flux in latest and established models = 0.619272 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.619272 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=0.126584Jy sigma=1.869785 ! Fit after self-cal, rms=0.126576Jy sigma=1.869469 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 = 0.000610987 Jy ! Component: 100 - total flux cleaned = 0.00061752 Jy ! Component: 150 - total flux cleaned = 0.000619521 Jy ! Component: 200 - total flux cleaned = 0.000661124 Jy ! Total flux subtracted in 200 components = 0.000661124 Jy ! Clean residual min=-0.014428 max=0.012309 Jy/beam ! Clean residual mean=-0.000049 rms=0.004054 Jy/beam ! Combined flux in latest and established models = 0.619933 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.619933 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=0.126551Jy sigma=1.869661 ! Fit after self-cal, rms=0.126539Jy sigma=1.869475 ! 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=0.832 mas, bmaj=3.494 mas, bpa=45.07 degrees ! Estimated noise=1.34106 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.832 x 3.494 at 45.07 degrees (North through East) ! Clean map min=-0.0158 max=0.36518 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=0.6384 mas, bmaj=3.125 mas, bpa=46.15 degrees ! Estimated noise=1.88934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.279109 Jy ! Component: 100 - total flux cleaned = 0.407434 Jy ! Component: 150 - total flux cleaned = 0.473812 Jy ! Component: 200 - total flux cleaned = 0.517256 Jy ! Total flux subtracted in 200 components = 0.517256 Jy ! Clean residual min=-0.024010 max=0.023942 Jy/beam ! Clean residual mean=-0.000080 rms=0.005803 Jy/beam ! Combined flux in latest and established models = 0.517256 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.517256 Jy ! Inverting map and beam ! Estimated beam: bmin=0.832 mas, bmaj=3.494 mas, bpa=45.07 degrees ! Estimated noise=1.34106 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 = 0.0414167 Jy ! Component: 100 - total flux cleaned = 0.0653059 Jy ! Component: 150 - total flux cleaned = 0.0808843 Jy ! Component: 200 - total flux cleaned = 0.0912986 Jy ! Total flux subtracted in 200 components = 0.0912986 Jy ! Clean residual min=-0.016129 max=0.010401 Jy/beam ! Clean residual mean=-0.000043 rms=0.003181 Jy/beam ! Combined flux in latest and established models = 0.608555 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 62 components and 0.608555 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=2.203 mas, bmaj=6.268 mas, bpa=32.09 degrees ! Estimated noise=1.76367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107657 Jy ! Component: 100 - total flux cleaned = 0.0139461 Jy ! Component: 150 - total flux cleaned = 0.0144014 Jy ! Component: 200 - total flux cleaned = 0.014763 Jy ! Total flux subtracted in 200 components = 0.014763 Jy ! Clean residual min=-0.016021 max=0.012217 Jy/beam ! Clean residual mean=-0.000061 rms=0.004275 Jy/beam ! Combined flux in latest and established models = 0.623318 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 = -0.000103063 Jy ! Component: 100 - total flux cleaned = -0.000202865 Jy ! Component: 150 - total flux cleaned = -0.00029424 Jy ! Component: 200 - total flux cleaned = -0.000377206 Jy ! Total flux subtracted in 200 components = -0.000377206 Jy ! Clean residual min=-0.015616 max=0.012111 Jy/beam ! Clean residual mean=-0.000060 rms=0.004229 Jy/beam ! Combined flux in latest and established models = 0.622941 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.622941 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.832 mas, bmaj=3.494 mas, bpa=45.07 degrees ! Estimated noise=1.34106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166377 Jy ! Component: 100 - total flux cleaned = -0.00165397 Jy ! Component: 150 - total flux cleaned = -0.00164777 Jy ! Component: 200 - total flux cleaned = -0.00175811 Jy ! Total flux subtracted in 200 components = -0.00175811 Jy ! Clean residual min=-0.013409 max=0.009288 Jy/beam ! Clean residual mean=-0.000029 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.621183 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.621183 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=0.126742Jy sigma=1.875042 ! Fit after self-cal, rms=0.126705Jy sigma=1.873551 wmodel /scr/pima/bg219h_uvs/J0805+6144_X_map.mod ! Writing 101 model components to file: /scr/pima/bg219h_uvs/J0805+6144_X_map.mod wobs /scr/pima/bg219h_uvs/J0805+6144_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0805+6144_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0805+6144_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J0805+6144_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 = -0.00531586 Jy ! Component: 100 - total flux cleaned = -0.00745219 Jy ! Component: 150 - total flux cleaned = -0.00688675 Jy ! Component: 200 - total flux cleaned = -0.00623931 Jy ! Component: 250 - total flux cleaned = -0.00611706 Jy ! Component: 300 - total flux cleaned = -0.006232 Jy ! Component: 350 - total flux cleaned = -0.00613451 Jy ! Component: 400 - total flux cleaned = -0.00594182 Jy ! Component: 450 - total flux cleaned = -0.00566709 Jy ! Component: 500 - total flux cleaned = -0.00566906 Jy ! Component: 550 - total flux cleaned = -0.00575219 Jy ! Component: 600 - total flux cleaned = -0.00575026 Jy ! Component: 650 - total flux cleaned = -0.00575063 Jy ! Component: 700 - total flux cleaned = -0.00560676 Jy ! Component: 750 - total flux cleaned = -0.0056065 Jy ! Component: 800 - total flux cleaned = -0.00533477 Jy ! Component: 850 - total flux cleaned = -0.00513852 Jy ! Component: 900 - total flux cleaned = -0.00501118 Jy ! Component: 950 - total flux cleaned = -0.00464433 Jy ! Component: 1000 - total flux cleaned = -0.00434996 Jy ! Component: 1050 - total flux cleaned = -0.00412062 Jy ! Component: 1100 - total flux cleaned = -0.00384159 Jy ! Component: 1150 - total flux cleaned = -0.00356936 Jy ! Component: 1200 - total flux cleaned = -0.00330584 Jy ! Component: 1250 - total flux cleaned = -0.00299618 Jy ! Component: 1300 - total flux cleaned = -0.00284443 Jy ! Component: 1350 - total flux cleaned = -0.0025477 Jy ! Component: 1400 - total flux cleaned = -0.00230614 Jy ! Component: 1450 - total flux cleaned = -0.0021646 Jy ! Component: 1500 - total flux cleaned = -0.00202498 Jy ! Component: 1550 - total flux cleaned = -0.00179708 Jy ! Component: 1600 - total flux cleaned = -0.00179787 Jy ! Component: 1650 - total flux cleaned = -0.00175367 Jy ! Component: 1700 - total flux cleaned = -0.00162437 Jy ! Component: 1750 - total flux cleaned = -0.00166752 Jy ! Component: 1800 - total flux cleaned = -0.00158244 Jy ! Component: 1850 - total flux cleaned = -0.0014146 Jy ! Component: 1900 - total flux cleaned = -0.00128975 Jy ! Component: 1950 - total flux cleaned = -0.0011247 Jy ! Component: 2000 - total flux cleaned = -0.00100175 Jy ! Component: 2050 - total flux cleaned = -0.000758303 Jy ! Component: 2100 - total flux cleaned = -0.000557127 Jy ! Component: 2150 - total flux cleaned = -0.00047689 Jy ! Component: 2200 - total flux cleaned = -0.000357711 Jy ! Component: 2250 - total flux cleaned = -0.000121237 Jy ! Component: 2300 - total flux cleaned = 7.45349e-05 Jy ! Component: 2350 - total flux cleaned = 0.000230384 Jy ! Component: 2400 - total flux cleaned = 0.000424055 Jy ! Component: 2450 - total flux cleaned = 0.000616413 Jy ! Component: 2500 - total flux cleaned = 0.000807989 Jy ! Component: 2550 - total flux cleaned = 0.000884006 Jy ! Component: 2600 - total flux cleaned = 0.00107364 Jy ! Component: 2650 - total flux cleaned = 0.00122475 Jy ! Component: 2700 - total flux cleaned = 0.00133753 Jy ! Component: 2750 - total flux cleaned = 0.00148752 Jy ! Component: 2800 - total flux cleaned = 0.00167425 Jy ! Component: 2850 - total flux cleaned = 0.00193477 Jy ! Component: 2900 - total flux cleaned = 0.00212017 Jy ! Component: 2950 - total flux cleaned = 0.00223111 Jy ! Component: 3000 - total flux cleaned = 0.00230495 Jy ! Component: 3050 - total flux cleaned = 0.00241548 Jy ! Component: 3100 - total flux cleaned = 0.00256291 Jy ! Component: 3150 - total flux cleaned = 0.00267328 Jy ! Component: 3200 - total flux cleaned = 0.00282026 Jy ! Component: 3250 - total flux cleaned = 0.00296713 Jy ! Component: 3300 - total flux cleaned = 0.00304037 Jy ! Component: 3350 - total flux cleaned = 0.0031871 Jy ! Component: 3400 - total flux cleaned = 0.00329712 Jy ! Component: 3450 - total flux cleaned = 0.00333381 Jy ! Component: 3500 - total flux cleaned = 0.00337065 Jy ! Component: 3550 - total flux cleaned = 0.00348076 Jy ! Component: 3600 - total flux cleaned = 0.00340727 Jy ! Component: 3650 - total flux cleaned = 0.00348098 Jy ! Component: 3700 - total flux cleaned = 0.00351798 Jy ! Component: 3750 - total flux cleaned = 0.00344385 Jy ! Component: 3800 - total flux cleaned = 0.00344381 Jy ! Component: 3850 - total flux cleaned = 0.00348109 Jy ! Component: 3900 - total flux cleaned = 0.00344401 Jy ! Component: 3950 - total flux cleaned = 0.00344411 Jy ! Component: 4000 - total flux cleaned = 0.00344414 Jy ! Component: 4050 - total flux cleaned = 0.00351899 Jy ! Total flux subtracted in 4096 components = 0.00351908 Jy ! Clean residual min=-0.002174 max=0.002559 Jy/beam ! Clean residual mean=-0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.624702 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 359 components and 0.624702 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0805+6144_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.832 x 3.494 at 45.07 degrees (North through East) ! Clean map min=-0.010819 max=0.36057 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0805+6144_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.360568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000618745 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.514808 0.514808 1.02962 2.05923 4.11846 8.23693 16.4739 32.9477 65.8954 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.36 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 582.741 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0805+6144_X_uvs.log closed on Thu Apr 7 12:04:15 2016