! Started logfile: /d2/scr/pima/bp171a3_uvs/J1303-2405_C_uvs.log on Mon Feb 24 08:49:15 2014 obs /d2/scr/pima/bp171a3_uvs/J1303-2405_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1303-2405_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1303-2405 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1303-2405_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.018173Jy sigma=32.513363 ! Fit after self-cal, rms=0.821314Jy sigma=26.053578 ! 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=1.239 mas, bmaj=3.679 mas, bpa=-8.767 degrees ! Estimated noise=1.16457 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 = 0.13055 Jy ! Component: 100 - total flux cleaned = 0.169348 Jy ! Total flux subtracted in 100 components = 0.169348 Jy ! Clean residual min=-0.011752 max=0.018279 Jy/beam ! Clean residual mean=0.000008 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.169348 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.169348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047586Jy sigma=1.411684 ! Fit after self-cal, rms=0.047570Jy sigma=1.411218 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218673 Jy ! Component: 100 - total flux cleaned = 0.0353163 Jy ! Total flux subtracted in 100 components = 0.0353163 Jy ! Clean residual min=-0.006551 max=0.007756 Jy/beam ! Clean residual mean=0.000003 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.204665 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.204665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032465Jy sigma=0.882310 ! Fit after self-cal, rms=0.032445Jy sigma=0.881858 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.473 mas, bmaj=4.144 mas, bpa=-7.705 degrees ! Estimated noise=0.880061 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 = 0.0102882 Jy ! Component: 100 - total flux cleaned = 0.0155603 Jy ! Component: 150 - total flux cleaned = 0.0183883 Jy ! Component: 200 - total flux cleaned = 0.0187697 Jy ! Total flux subtracted in 200 components = 0.0187697 Jy ! Clean residual min=-0.004753 max=0.006250 Jy/beam ! Clean residual mean=0.000007 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 0.223434 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.223434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028622Jy sigma=0.780759 ! Fit after self-cal, rms=0.028621Jy sigma=0.780710 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.473 x 4.144 at -7.705 degrees (North through East) ! Clean map min=-0.0046468 max=0.17684 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: ! FD 1.04 HN 0.94 KP 0.94 MK 1.05 ! NL 1.08 OV 1.00 PT 0.91 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.00 KP 0.95 MK 1.05 ! NL 1.11 OV 1.06 PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.95 KP 0.98 MK 1.09 ! NL 0.99 OV 1.01 PT 1.05 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.99 KP 1.03 MK 1.06 ! NL 0.99 OV 1.00 PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.97 KP 1.04 MK 1.02 ! NL 0.98 OV 1.01 PT 1.07 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.98 KP 0.98 MK 0.98 ! NL 0.99 OV 0.98 PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.96 KP 1.08 MK 1.03 ! NL 0.99 OV 1.03 PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.028621Jy sigma=0.780710 ! Fit after self-cal, rms=0.026549Jy sigma=0.687311 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=4.157 mas, bpa=-7.508 degrees ! Estimated noise=0.889071 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 = 0.00232917 Jy ! Component: 100 - total flux cleaned = 0.00314723 Jy ! Component: 150 - total flux cleaned = 0.00331427 Jy ! Component: 200 - total flux cleaned = 0.00331488 Jy ! Total flux subtracted in 200 components = 0.00331488 Jy ! Clean residual min=-0.003975 max=0.005387 Jy/beam ! Clean residual mean=0.000010 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.226749 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.226749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026227Jy sigma=0.683708 ! Fit after self-cal, rms=0.026223Jy sigma=0.683620 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026223Jy sigma=0.683620 ! Fit after self-cal, rms=0.026297Jy sigma=0.679707 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.477 mas, bmaj=4.15 mas, bpa=-7.352 degrees ! Estimated noise=0.89739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202875 Jy ! Component: 100 - total flux cleaned = 0.00273385 Jy ! Component: 150 - total flux cleaned = 0.00278 Jy ! Component: 200 - total flux cleaned = 0.00278046 Jy ! Total flux subtracted in 200 components = 0.00278046 Jy ! Clean residual min=-0.004018 max=0.005361 Jy/beam ! Clean residual mean=0.000009 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.22953 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.22953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026044Jy sigma=0.677386 ! Fit after self-cal, rms=0.026040Jy sigma=0.677369 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 = -4.54334e-05 Jy ! Component: 100 - total flux cleaned = -6.51634e-05 Jy ! Component: 150 - total flux cleaned = -8.40143e-05 Jy ! Component: 200 - total flux cleaned = -0.000102572 Jy ! Total flux subtracted in 200 components = -0.000102572 Jy ! Clean residual min=-0.003975 max=0.005324 Jy/beam ! Clean residual mean=0.000009 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.229427 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.229427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026012Jy sigma=0.676620 ! Fit after self-cal, rms=0.026008Jy sigma=0.676608 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026008Jy sigma=0.676608 ! Fit after self-cal, rms=0.026084Jy sigma=0.673340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.475 mas, bmaj=4.143 mas, bpa=-7.232 degrees ! Estimated noise=0.905209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178361 Jy ! Component: 100 - total flux cleaned = 0.00237267 Jy ! Component: 150 - total flux cleaned = 0.00241427 Jy ! Component: 200 - total flux cleaned = 0.00241519 Jy ! Total flux subtracted in 200 components = 0.00241519 Jy ! Clean residual min=-0.004028 max=0.005351 Jy/beam ! Clean residual mean=0.000009 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.231842 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.231842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025879Jy sigma=0.671793 ! Fit after self-cal, rms=0.025876Jy sigma=0.671778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43812e-06 Jy ! Component: 100 - total flux cleaned = -1.7364e-05 Jy ! Component: 150 - total flux cleaned = -3.15603e-05 Jy ! Component: 200 - total flux cleaned = -6.1369e-05 Jy ! Total flux subtracted in 200 components = -6.1369e-05 Jy ! Clean residual min=-0.003964 max=0.005320 Jy/beam ! Clean residual mean=0.000009 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.231781 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.231781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025855Jy sigma=0.671284 ! Fit after self-cal, rms=0.025852Jy sigma=0.671275 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025852Jy sigma=0.671275 ! Fit after self-cal, rms=0.025925Jy sigma=0.668668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.939 mas, bpa=-4.808 degrees ! Estimated noise=1.17453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198836 Jy ! Component: 100 - total flux cleaned = 0.00198554 Jy ! Component: 150 - total flux cleaned = 0.00199029 Jy ! Component: 200 - total flux cleaned = 0.00199258 Jy ! Total flux subtracted in 200 components = 0.00199258 Jy ! Clean residual min=-0.005989 max=0.010068 Jy/beam ! Clean residual mean=0.000018 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.233773 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.233773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025925Jy sigma=0.670864 ! Fit after self-cal, rms=0.025835Jy sigma=0.668860 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 = -7.46625e-05 Jy ! Component: 100 - total flux cleaned = -0.00010281 Jy ! Component: 150 - total flux cleaned = -0.000127058 Jy ! Component: 200 - total flux cleaned = -0.000147397 Jy ! Total flux subtracted in 200 components = -0.000147397 Jy ! Clean residual min=-0.005937 max=0.010030 Jy/beam ! Clean residual mean=0.000018 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.233626 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 81 components and 0.233626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025972Jy sigma=0.672886 ! Fit after self-cal, rms=0.025913Jy sigma=0.671410 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.474 mas, bmaj=4.137 mas, bpa=-7.136 degrees ! Estimated noise=0.912184 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.474 x 4.137 at -7.136 degrees (North through East) ! Clean map min=-0.0037627 max=0.18377 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=1.243 mas, bmaj=3.68 mas, bpa=-8.252 degrees ! Estimated noise=1.20743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13534 Jy ! Component: 100 - total flux cleaned = 0.175473 Jy ! Component: 150 - total flux cleaned = 0.198094 Jy ! Component: 200 - total flux cleaned = 0.211907 Jy ! Total flux subtracted in 200 components = 0.211907 Jy ! Clean residual min=-0.005438 max=0.007381 Jy/beam ! Clean residual mean=0.000004 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.211907 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.211907 Jy ! Inverting map and beam ! Estimated beam: bmin=1.474 mas, bmaj=4.137 mas, bpa=-7.136 degrees ! Estimated noise=0.912184 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 = 0.0111466 Jy ! Component: 100 - total flux cleaned = 0.0168751 Jy ! Component: 150 - total flux cleaned = 0.0199541 Jy ! Component: 200 - total flux cleaned = 0.0207393 Jy ! Total flux subtracted in 200 components = 0.0207393 Jy ! Clean residual min=-0.004326 max=0.005437 Jy/beam ! Clean residual mean=0.000008 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.232646 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.232646 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.939 mas, bpa=-4.808 degrees ! Estimated noise=1.17453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103989 Jy ! Component: 100 - total flux cleaned = 0.00109565 Jy ! Component: 150 - total flux cleaned = 0.00109998 Jy ! Component: 200 - total flux cleaned = 0.0011304 Jy ! Total flux subtracted in 200 components = 0.0011304 Jy ! Clean residual min=-0.005855 max=0.010146 Jy/beam ! Clean residual mean=0.000018 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.233777 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 = -5.34918e-05 Jy ! Component: 100 - total flux cleaned = -7.76932e-05 Jy ! Component: 150 - total flux cleaned = -0.00010113 Jy ! Component: 200 - total flux cleaned = -0.000122807 Jy ! Total flux subtracted in 200 components = -0.000122807 Jy ! Clean residual min=-0.005884 max=0.010096 Jy/beam ! Clean residual mean=0.000018 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.233654 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.233654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.474 mas, bmaj=4.137 mas, bpa=-7.136 degrees ! Estimated noise=0.912184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457931 Jy ! Component: 100 - total flux cleaned = 0.000448733 Jy ! Component: 150 - total flux cleaned = 0.000501258 Jy ! Component: 200 - total flux cleaned = 0.000586886 Jy ! Total flux subtracted in 200 components = 0.000586886 Jy ! Clean residual min=-0.003993 max=0.005510 Jy/beam ! Clean residual mean=0.000008 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.234241 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.234241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025764Jy sigma=0.668368 ! Fit after self-cal, rms=0.025763Jy sigma=0.668212 wmodel /d2/scr/pima/bp171a3_uvs/J1303-2405_C_map.mod ! Writing 70 model components to file: /d2/scr/pima/bp171a3_uvs/J1303-2405_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1303-2405_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1303-2405_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1303-2405_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1303-2405_C_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 = 0.00230166 Jy ! Component: 100 - total flux cleaned = 0.00390048 Jy ! Component: 150 - total flux cleaned = 0.00457586 Jy ! Component: 200 - total flux cleaned = 0.00463601 Jy ! Component: 250 - total flux cleaned = 0.00446787 Jy ! Component: 300 - total flux cleaned = 0.00426298 Jy ! Component: 350 - total flux cleaned = 0.00406646 Jy ! Component: 400 - total flux cleaned = 0.00383681 Jy ! Component: 450 - total flux cleaned = 0.00348737 Jy ! Component: 500 - total flux cleaned = 0.00323954 Jy ! Component: 550 - total flux cleaned = 0.00296394 Jy ! Component: 600 - total flux cleaned = 0.00277476 Jy ! Component: 650 - total flux cleaned = 0.00245038 Jy ! Component: 700 - total flux cleaned = 0.00224316 Jy ! Component: 750 - total flux cleaned = 0.00197735 Jy ! Component: 800 - total flux cleaned = 0.00172166 Jy ! Component: 850 - total flux cleaned = 0.00141315 Jy ! Component: 900 - total flux cleaned = 0.00117613 Jy ! Component: 950 - total flux cleaned = 0.00100473 Jy ! Component: 1000 - total flux cleaned = 0.000920873 Jy ! Component: 1050 - total flux cleaned = 0.000838926 Jy ! Component: 1100 - total flux cleaned = 0.000759334 Jy ! Component: 1150 - total flux cleaned = 0.000655919 Jy ! Component: 1200 - total flux cleaned = 0.000605999 Jy ! Component: 1250 - total flux cleaned = 0.000605973 Jy ! Component: 1300 - total flux cleaned = 0.000558228 Jy ! Component: 1350 - total flux cleaned = 0.000558535 Jy ! Component: 1400 - total flux cleaned = 0.00046674 Jy ! Component: 1450 - total flux cleaned = 0.000422011 Jy ! Component: 1500 - total flux cleaned = 0.000355826 Jy ! Component: 1550 - total flux cleaned = 0.000312521 Jy ! Component: 1600 - total flux cleaned = 0.000291515 Jy ! Component: 1650 - total flux cleaned = 0.000291737 Jy ! Component: 1700 - total flux cleaned = 0.000291748 Jy ! Component: 1750 - total flux cleaned = 0.000251761 Jy ! Component: 1800 - total flux cleaned = 0.000212267 Jy ! Component: 1850 - total flux cleaned = 0.000193071 Jy ! Component: 1900 - total flux cleaned = 0.000174068 Jy ! Component: 1950 - total flux cleaned = 0.000117683 Jy ! Component: 2000 - total flux cleaned = 9.93248e-05 Jy ! Component: 2050 - total flux cleaned = 8.13864e-05 Jy ! Component: 2100 - total flux cleaned = 2.80167e-05 Jy ! Component: 2150 - total flux cleaned = -2.43661e-05 Jy ! Component: 2200 - total flux cleaned = -4.16135e-05 Jy ! Component: 2250 - total flux cleaned = -9.28913e-05 Jy ! Component: 2300 - total flux cleaned = -0.000176991 Jy ! Component: 2350 - total flux cleaned = -0.000243499 Jy ! Component: 2400 - total flux cleaned = -0.000309222 Jy ! Component: 2450 - total flux cleaned = -0.000325327 Jy ! Component: 2500 - total flux cleaned = -0.000437693 Jy ! Component: 2550 - total flux cleaned = -0.000453269 Jy ! Component: 2600 - total flux cleaned = -0.00051594 Jy ! Component: 2650 - total flux cleaned = -0.000531325 Jy ! Component: 2700 - total flux cleaned = -0.000592928 Jy ! Component: 2750 - total flux cleaned = -0.000653874 Jy ! Component: 2800 - total flux cleaned = -0.000729054 Jy ! Component: 2850 - total flux cleaned = -0.000758847 Jy ! Component: 2900 - total flux cleaned = -0.0008034 Jy ! Component: 2950 - total flux cleaned = -0.000862155 Jy ! Component: 3000 - total flux cleaned = -0.000847543 Jy ! Component: 3050 - total flux cleaned = -0.000876598 Jy ! Component: 3100 - total flux cleaned = -0.00086213 Jy ! Component: 3150 - total flux cleaned = -0.000934221 Jy ! Component: 3200 - total flux cleaned = -0.000919778 Jy ! Component: 3250 - total flux cleaned = -0.000934148 Jy ! Component: 3300 - total flux cleaned = -0.000991066 Jy ! Component: 3350 - total flux cleaned = -0.000991045 Jy ! Component: 3400 - total flux cleaned = -0.00103389 Jy ! Component: 3450 - total flux cleaned = -0.00107656 Jy ! Component: 3500 - total flux cleaned = -0.00104818 Jy ! Component: 3550 - total flux cleaned = -0.00103407 Jy ! Component: 3600 - total flux cleaned = -0.00103394 Jy ! Component: 3650 - total flux cleaned = -0.00104816 Jy ! Component: 3700 - total flux cleaned = -0.0010338 Jy ! Component: 3750 - total flux cleaned = -0.00100488 Jy ! Component: 3800 - total flux cleaned = -0.000990334 Jy ! Component: 3850 - total flux cleaned = -0.000975778 Jy ! Component: 3900 - total flux cleaned = -0.000961005 Jy ! Component: 3950 - total flux cleaned = -0.000916733 Jy ! Component: 4000 - total flux cleaned = -0.000931435 Jy ! Component: 4050 - total flux cleaned = -0.00090133 Jy ! Total flux subtracted in 4096 components = -0.000870939 Jy ! Clean residual min=-0.000800 max=0.000915 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.23337 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 357 components and 0.23337 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1303-2405_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.474 x 4.137 at -7.136 degrees (North through East) ! Clean map min=-0.0023043 max=0.18335 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1303-2405_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183352 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.372689 0.372689 0.745377 1.49075 2.98151 5.96302 11.926 23.8521 47.7041 95.4083 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.183 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 804.961 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1303-2405_C_uvs.log closed on Mon Feb 24 08:49:19 2014