! Started logfile: /scr/pima/gc030_uvs/J1614+3746_S_uvs.log on Fri Apr 22 07:54:21 2016 obs /scr/pima/gc030_uvs/J1614+3746_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1614+3746_S_uva.fits ! AN table 1: 139 integrations on 36 of 36 possible baselines. ! AN table 2: 140 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.766697 visibilities/baseline/integration-bin. ! Found source: J1614+3746 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 54736 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1614+3746_S] 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 0.500x0.500 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 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 282 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007670Jy sigma=8.667813 ! Fit after self-cal, rms=0.937700Jy sigma=8.045862 ! 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=2.15 mas, bmaj=4.796 mas, bpa=10.8 degrees ! Estimated noise=1.07586 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 = 0.0512935 Jy ! Component: 100 - total flux cleaned = 0.0628987 Jy ! Total flux subtracted in 100 components = 0.0628987 Jy ! Clean residual min=-0.005278 max=0.005320 Jy/beam ! Clean residual mean=-0.000004 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.0628987 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0628987 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. ! ! Fit before self-cal, rms=0.106897Jy sigma=0.748936 ! Fit after self-cal, rms=0.105561Jy sigma=0.738790 ! 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=2.677 mas, bmaj=5.479 mas, bpa=10.43 degrees ! Estimated noise=0.404401 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 = 0.00845371 Jy ! Component: 100 - total flux cleaned = 0.012359 Jy ! Component: 150 - total flux cleaned = 0.0145153 Jy ! Component: 200 - total flux cleaned = 0.0157326 Jy ! Total flux subtracted in 200 components = 0.0157326 Jy ! Clean residual min=-0.002555 max=0.002809 Jy/beam ! Clean residual mean=0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0786313 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.0786313 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. ! ! Fit before self-cal, rms=0.105011Jy sigma=0.732399 ! Fit after self-cal, rms=0.104820Jy sigma=0.731920 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.677 x 5.479 at 10.43 degrees (North through East) ! Clean map min=-0.0023973 max=0.069793 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 1.06 HN 0.94 KP 0.98 LA 0.98 ! MK 0.96 NL 1.07 OV 0.93 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 EB 1.16 HN 0.88 KP 0.85 ! LA 0.87 NL 0.96 PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.87 KP 1.09 LA 0.99 ! MK 0.95 NL 1.03 OV 1.00 PT 0.97 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.96 KP 1.01 LA 0.95 ! MK 0.96 NL 1.02 OV 1.00 PT 1.00 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 EB 1.04 HN 0.99 KP 0.90 ! LA 0.84 NL 1.09 PT 1.05 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.97 KP 1.04 LA 1.01 ! MK 0.96 NL 1.13 OV 0.97 PT 1.01 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EB 1.07 HN 0.96 KP 0.91 ! LA 0.86 NL 0.99 PT 1.09 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.96 KP 1.01 LA 0.99 ! MK 0.92 NL 1.03 OV 0.99 PT 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EB 1.06 HN 0.98 KP 0.88 ! LA 0.86 NL 0.98 PT 1.06 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.85 KP 1.02 LA 1.00 ! MK 0.95 NL 1.07 OV 0.97 PT 1.04 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 1.08 HN 0.88 KP 0.84 ! LA 0.92 NL 1.04 PT 1.08 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.92 KP 1.01 LA 1.08 ! MK 0.95 NL 1.00 OV 0.96 PT 1.13 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EB 1.08 HN 0.93 KP 0.86 ! LA 0.92 NL 1.01 PT 1.12 SC 0.96 ! ! ! Fit before self-cal, rms=0.104820Jy sigma=0.731920 ! Fit after self-cal, rms=0.100549Jy sigma=0.729888 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.72 mas, bmaj=5.466 mas, bpa=10.82 degrees ! Estimated noise=0.39628 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 = -0.000173369 Jy ! Component: 100 - total flux cleaned = -0.000174275 Jy ! Component: 150 - total flux cleaned = -0.00021808 Jy ! Component: 200 - total flux cleaned = -0.000235671 Jy ! Total flux subtracted in 200 components = -0.000235671 Jy ! Clean residual min=-0.002662 max=0.002117 Jy/beam ! Clean residual mean=0.000007 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0783956 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0783956 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. ! ! Fit before self-cal, rms=0.100515Jy sigma=0.729851 ! Fit after self-cal, rms=0.100501Jy sigma=0.729407 ! 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. ! ! Fit before self-cal, rms=0.100501Jy sigma=0.729407 ! Fit after self-cal, rms=0.100983Jy sigma=0.728117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.729 mas, bmaj=5.458 mas, bpa=10.87 degrees ! Estimated noise=0.393819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254823 Jy ! Component: 100 - total flux cleaned = -0.000310756 Jy ! Component: 150 - total flux cleaned = -0.000278819 Jy ! Component: 200 - total flux cleaned = -0.00023473 Jy ! Total flux subtracted in 200 components = -0.00023473 Jy ! Clean residual min=-0.002029 max=0.002090 Jy/beam ! Clean residual mean=0.000007 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0781609 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0781609 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. ! ! Fit before self-cal, rms=0.100967Jy sigma=0.728100 ! Fit after self-cal, rms=0.101074Jy sigma=0.727921 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 (42, -65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168102 Jy ! Component: 100 - total flux cleaned = 0.00206688 Jy ! Component: 150 - total flux cleaned = 0.00235236 Jy ! Component: 200 - total flux cleaned = 0.00238051 Jy ! Total flux subtracted in 200 components = 0.00238051 Jy ! Clean residual min=-0.002057 max=0.001693 Jy/beam ! Clean residual mean=0.000006 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0805414 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0805414 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. ! ! Fit before self-cal, rms=0.101015Jy sigma=0.727563 ! Fit after self-cal, rms=0.101034Jy sigma=0.727472 ! 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. ! ! Fit before self-cal, rms=0.101034Jy sigma=0.727472 ! Fit after self-cal, rms=0.101116Jy sigma=0.727334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.73 mas, bmaj=5.454 mas, bpa=10.95 degrees ! Estimated noise=0.391153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100581 Jy ! Component: 100 - total flux cleaned = 0.00124509 Jy ! Component: 150 - total flux cleaned = 0.0012462 Jy ! Component: 200 - total flux cleaned = 0.00117703 Jy ! Total flux subtracted in 200 components = 0.00117703 Jy ! Clean residual min=-0.001986 max=0.001704 Jy/beam ! Clean residual mean=0.000005 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0817184 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0817184 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. ! ! Fit before self-cal, rms=0.101086Jy sigma=0.727173 ! Fit after self-cal, rms=0.101159Jy sigma=0.727107 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 = 0.000298038 Jy ! Component: 100 - total flux cleaned = 0.000273623 Jy ! Component: 150 - total flux cleaned = 0.000230195 Jy ! Component: 200 - total flux cleaned = 0.000209301 Jy ! Total flux subtracted in 200 components = 0.000209301 Jy ! Clean residual min=-0.001953 max=0.001694 Jy/beam ! Clean residual mean=0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0819277 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0819278 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. ! ! Fit before self-cal, rms=0.101143Jy sigma=0.727034 ! Fit after self-cal, rms=0.101157Jy sigma=0.727022 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.101157Jy sigma=0.727022 ! Fit after self-cal, rms=0.101473Jy sigma=0.726983 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.895 mas, bmaj=9.658 mas, bpa=35.42 degrees ! Estimated noise=0.528441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316724 Jy ! Component: 100 - total flux cleaned = -0.000236455 Jy ! Component: 150 - total flux cleaned = -0.000185219 Jy ! Component: 200 - total flux cleaned = -0.000186154 Jy ! Total flux subtracted in 200 components = -0.000186154 Jy ! Clean residual min=-0.001588 max=0.001707 Jy/beam ! Clean residual mean=0.000012 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0817416 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0817416 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. ! ! Fit before self-cal, rms=0.101471Jy sigma=0.726948 ! Fit after self-cal, rms=0.101502Jy sigma=0.726931 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 = -0.000172597 Jy ! Component: 100 - total flux cleaned = -0.000129457 Jy ! Component: 150 - total flux cleaned = -0.000138578 Jy ! Component: 200 - total flux cleaned = -0.000147298 Jy ! Total flux subtracted in 200 components = -0.000147298 Jy ! Clean residual min=-0.001599 max=0.001679 Jy/beam ! Clean residual mean=0.000013 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0815943 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0815943 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. ! ! Fit before self-cal, rms=0.101501Jy sigma=0.726925 ! Fit after self-cal, rms=0.101499Jy sigma=0.726920 ! 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=2.731 mas, bmaj=5.449 mas, bpa=11 degrees ! Estimated noise=0.390473 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.731 x 5.449 at 11 degrees (North through East) ! Clean map min=-0.0022043 max=0.06743 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=2.185 mas, bmaj=4.779 mas, bpa=11.23 degrees ! Estimated noise=1.0486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506756 Jy ! Component: 100 - total flux cleaned = 0.0623582 Jy ! Component: 150 - total flux cleaned = 0.0680625 Jy ! Component: 200 - total flux cleaned = 0.0720588 Jy ! Total flux subtracted in 200 components = 0.0720588 Jy ! Clean residual min=-0.003981 max=0.004086 Jy/beam ! Clean residual mean=-0.000001 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.0720589 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 0.0720589 Jy ! Inverting map and beam ! Estimated beam: bmin=2.731 mas, bmaj=5.449 mas, bpa=11 degrees ! Estimated noise=0.390473 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 = 0.00413791 Jy ! Component: 100 - total flux cleaned = 0.00658501 Jy ! Component: 150 - total flux cleaned = 0.00755698 Jy ! Component: 200 - total flux cleaned = 0.00842615 Jy ! Total flux subtracted in 200 components = 0.00842615 Jy ! Clean residual min=-0.002018 max=0.001758 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.080485 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.080485 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.895 mas, bmaj=9.658 mas, bpa=35.42 degrees ! Estimated noise=0.528441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402899 Jy ! Component: 100 - total flux cleaned = 0.000318193 Jy ! Component: 150 - total flux cleaned = 0.000443507 Jy ! Component: 200 - total flux cleaned = 0.000571997 Jy ! Total flux subtracted in 200 components = 0.000571997 Jy ! Clean residual min=-0.001608 max=0.001700 Jy/beam ! Clean residual mean=0.000011 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.081057 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 = 6.57802e-05 Jy ! Component: 100 - total flux cleaned = 0.000125129 Jy ! Component: 150 - total flux cleaned = 0.000177642 Jy ! Component: 200 - total flux cleaned = 0.00020963 Jy ! Total flux subtracted in 200 components = 0.00020963 Jy ! Clean residual min=-0.001604 max=0.001669 Jy/beam ! Clean residual mean=0.000012 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0812666 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.0812666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.731 mas, bmaj=5.449 mas, bpa=11 degrees ! Estimated noise=0.390473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749109 Jy ! Component: 100 - total flux cleaned = 0.000787498 Jy ! Component: 150 - total flux cleaned = 0.000818189 Jy ! Component: 200 - total flux cleaned = 0.000816543 Jy ! Total flux subtracted in 200 components = 0.000816543 Jy ! Clean residual min=-0.001983 max=0.001693 Jy/beam ! Clean residual mean=0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0820832 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0820832 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. ! ! Fit before self-cal, rms=0.101499Jy sigma=0.727072 ! Fit after self-cal, rms=0.101478Jy sigma=0.727030 wmodel /scr/pima/gc030_uvs/J1614+3746_S_map.mod ! Writing 68 model components to file: /scr/pima/gc030_uvs/J1614+3746_S_map.mod wobs /scr/pima/gc030_uvs/J1614+3746_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1614+3746_S_uvs.fits wwins /scr/pima/gc030_uvs/J1614+3746_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J1614+3746_S_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 = -0.000437655 Jy ! Component: 100 - total flux cleaned = -0.00034642 Jy ! Component: 150 - total flux cleaned = -0.000348641 Jy ! Component: 200 - total flux cleaned = -0.000217265 Jy ! Component: 250 - total flux cleaned = -0.000116945 Jy ! Component: 300 - total flux cleaned = -1.87641e-05 Jy ! Component: 350 - total flux cleaned = 0.00012321 Jy ! Component: 400 - total flux cleaned = 0.000169271 Jy ! Component: 450 - total flux cleaned = 0.000304584 Jy ! Component: 500 - total flux cleaned = 0.000414494 Jy ! Component: 550 - total flux cleaned = 0.000500483 Jy ! Component: 600 - total flux cleaned = 0.000542464 Jy ! Component: 650 - total flux cleaned = 0.000646088 Jy ! Component: 700 - total flux cleaned = 0.000686634 Jy ! Component: 750 - total flux cleaned = 0.000706917 Jy ! Component: 800 - total flux cleaned = 0.000786162 Jy ! Component: 850 - total flux cleaned = 0.000864348 Jy ! Component: 900 - total flux cleaned = 0.00092192 Jy ! Component: 950 - total flux cleaned = 0.00095954 Jy ! Component: 1000 - total flux cleaned = 0.00101508 Jy ! Component: 1050 - total flux cleaned = 0.00105146 Jy ! Component: 1100 - total flux cleaned = 0.00112356 Jy ! Component: 1150 - total flux cleaned = 0.00105233 Jy ! Component: 1200 - total flux cleaned = 0.0011754 Jy ! Component: 1250 - total flux cleaned = 0.00119239 Jy ! Component: 1300 - total flux cleaned = 0.0012604 Jy ! Component: 1350 - total flux cleaned = 0.00124345 Jy ! Component: 1400 - total flux cleaned = 0.00129342 Jy ! Component: 1450 - total flux cleaned = 0.00137522 Jy ! Component: 1500 - total flux cleaned = 0.00135893 Jy ! Component: 1550 - total flux cleaned = 0.00143888 Jy ! Component: 1600 - total flux cleaned = 0.00148633 Jy ! Component: 1650 - total flux cleaned = 0.00156446 Jy ! Component: 1700 - total flux cleaned = 0.00161066 Jy ! Component: 1750 - total flux cleaned = 0.00165683 Jy ! Component: 1800 - total flux cleaned = 0.0017325 Jy ! Component: 1850 - total flux cleaned = 0.00174765 Jy ! Component: 1900 - total flux cleaned = 0.0018362 Jy ! Component: 1950 - total flux cleaned = 0.00185083 Jy ! Component: 2000 - total flux cleaned = 0.0019375 Jy ! Component: 2050 - total flux cleaned = 0.00195185 Jy ! Component: 2100 - total flux cleaned = 0.00196613 Jy ! Component: 2150 - total flux cleaned = 0.00202215 Jy ! Component: 2200 - total flux cleaned = 0.00209142 Jy ! Component: 2250 - total flux cleaned = 0.00214633 Jy ! Component: 2300 - total flux cleaned = 0.00211916 Jy ! Component: 2350 - total flux cleaned = 0.00217322 Jy ! Component: 2400 - total flux cleaned = 0.00217328 Jy ! Component: 2450 - total flux cleaned = 0.00221312 Jy ! Component: 2500 - total flux cleaned = 0.00225251 Jy ! Component: 2550 - total flux cleaned = 0.00223951 Jy ! Component: 2600 - total flux cleaned = 0.00227814 Jy ! Component: 2650 - total flux cleaned = 0.00227826 Jy ! Component: 2700 - total flux cleaned = 0.0023289 Jy ! Component: 2750 - total flux cleaned = 0.00235393 Jy ! Component: 2800 - total flux cleaned = 0.00237878 Jy ! Component: 2850 - total flux cleaned = 0.00237887 Jy ! Component: 2900 - total flux cleaned = 0.00241557 Jy ! Component: 2950 - total flux cleaned = 0.00240344 Jy ! Component: 3000 - total flux cleaned = 0.00245156 Jy ! Component: 3050 - total flux cleaned = 0.00246347 Jy ! Component: 3100 - total flux cleaned = 0.00249896 Jy ! Component: 3150 - total flux cleaned = 0.00251078 Jy ! Component: 3200 - total flux cleaned = 0.00252253 Jy ! Component: 3250 - total flux cleaned = 0.00254569 Jy ! Component: 3300 - total flux cleaned = 0.00256875 Jy ! Component: 3350 - total flux cleaned = 0.00256883 Jy ! Component: 3400 - total flux cleaned = 0.00254625 Jy ! Component: 3450 - total flux cleaned = 0.00256873 Jy ! Component: 3500 - total flux cleaned = 0.00263585 Jy ! Component: 3550 - total flux cleaned = 0.00261356 Jy ! Component: 3600 - total flux cleaned = 0.0026355 Jy ! Component: 3650 - total flux cleaned = 0.00260272 Jy ! Component: 3700 - total flux cleaned = 0.0025702 Jy ! Component: 3750 - total flux cleaned = 0.00260249 Jy ! Component: 3800 - total flux cleaned = 0.0025811 Jy ! Component: 3850 - total flux cleaned = 0.00259175 Jy ! Component: 3900 - total flux cleaned = 0.00254935 Jy ! Component: 3950 - total flux cleaned = 0.00251778 Jy ! Component: 4000 - total flux cleaned = 0.00252823 Jy ! Component: 4050 - total flux cleaned = 0.00248656 Jy ! Total flux subtracted in 4096 components = 0.00249691 Jy ! Clean residual min=-0.000608 max=0.000595 Jy/beam ! Clean residual mean=-0.000003 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0845801 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 391 components and 0.0845801 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1614+3746_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.731 x 5.449 at 11 degrees (North through East) ! Clean map min=-0.0020738 max=0.067139 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1614+3746_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0671385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.813864 0.813864 1.62773 3.25546 6.51091 13.0218 26.0436 52.0873 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 368.612 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1614+3746_S_uvs.log closed on Fri Apr 22 07:54:29 2016