! Started logfile: /scr/pima/rv102_uvs/J0438-1251_X_uvs.log on Sat Feb 27 22:23:56 2016 obs /scr/pima/rv102_uvs/J0438-1251_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0438-1251_X_uva.fits ! AN table 1: 112 integrations on 28 of 28 possible baselines. ! AN table 2: 46 integrations on 21 of 21 possible baselines. ! AN table 3: 104 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.662487 visibilities/baseline/integration-bin. ! Found source: J0438-1251 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 15004 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv102_uvs/J0438-1251_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 139 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! A total of 195 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! A total of 195 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! A total of 195 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! A total of 195 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.043944Jy sigma=17.900116 ! Fit after self-cal, rms=0.809644Jy sigma=14.326922 ! 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=0.8898 mas, bmaj=2.457 mas, bpa=0.3267 degrees ! Estimated noise=0.799541 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 = 0.17358 Jy ! Component: 100 - total flux cleaned = 0.211403 Jy ! Total flux subtracted in 100 components = 0.211403 Jy ! Clean residual min=-0.052977 max=0.084359 Jy/beam ! Clean residual mean=-0.000032 rms=0.012221 Jy/beam ! Combined flux in latest and established models = 0.211403 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.211403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209535Jy sigma=3.354651 ! Fit after self-cal, rms=0.208888Jy sigma=3.344490 ! Inverting map ! Added new window around map position (-2.6, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.067325 Jy ! Component: 100 - total flux cleaned = 0.0894893 Jy ! Total flux subtracted in 100 components = 0.0894893 Jy ! Clean residual min=-0.043149 max=0.076469 Jy/beam ! Clean residual mean=-0.000039 rms=0.010029 Jy/beam ! Combined flux in latest and established models = 0.300892 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.300892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193975Jy sigma=2.975362 ! Fit after self-cal, rms=0.188454Jy sigma=2.878667 ! 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=1.088 mas, bmaj=2.753 mas, bpa=5.194 degrees ! Estimated noise=0.362493 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 = 0.0343309 Jy ! Component: 100 - total flux cleaned = 0.0508613 Jy ! Component: 150 - total flux cleaned = 0.0551961 Jy ! Component: 200 - total flux cleaned = 0.0575 Jy ! Total flux subtracted in 200 components = 0.0575 Jy ! Clean residual min=-0.033713 max=0.049744 Jy/beam ! Clean residual mean=0.000037 rms=0.009346 Jy/beam ! Combined flux in latest and established models = 0.358392 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.358392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181224Jy sigma=2.752833 ! Fit after self-cal, rms=0.180000Jy sigma=2.726611 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 2.753 at 5.194 degrees (North through East) ! Clean map min=-0.031468 max=0.16493 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.180000Jy sigma=2.726611 ! Fit after self-cal, rms=0.180285Jy sigma=2.730738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.748 mas, bpa=5.65 degrees ! Estimated noise=0.36613 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 = 0.00913972 Jy ! Component: 100 - total flux cleaned = 0.012477 Jy ! Component: 150 - total flux cleaned = 0.0144164 Jy ! Component: 200 - total flux cleaned = 0.0151424 Jy ! Total flux subtracted in 200 components = 0.0151424 Jy ! Clean residual min=-0.030597 max=0.044373 Jy/beam ! Clean residual mean=0.000003 rms=0.008990 Jy/beam ! Combined flux in latest and established models = 0.373535 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.373535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177845Jy sigma=2.681289 ! Fit after self-cal, rms=0.177561Jy sigma=2.672760 ! 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. ! ! Fit before self-cal, rms=0.177561Jy sigma=2.672760 ! Fit after self-cal, rms=0.177561Jy sigma=2.672760 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.748 mas, bpa=5.65 degrees ! Estimated noise=0.36613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369538 Jy ! Component: 100 - total flux cleaned = 0.00444992 Jy ! Component: 150 - total flux cleaned = 0.00507176 Jy ! Component: 200 - total flux cleaned = 0.00566503 Jy ! Total flux subtracted in 200 components = 0.00566503 Jy ! Clean residual min=-0.030831 max=0.041825 Jy/beam ! Clean residual mean=-0.000003 rms=0.008795 Jy/beam ! Combined flux in latest and established models = 0.3792 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.3792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176175Jy sigma=2.647670 ! Fit after self-cal, rms=0.176115Jy sigma=2.643910 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 (-2.8, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03108 Jy ! Component: 100 - total flux cleaned = 0.041399 Jy ! Component: 150 - total flux cleaned = 0.0460641 Jy ! Component: 200 - total flux cleaned = 0.0480987 Jy ! Total flux subtracted in 200 components = 0.0480987 Jy ! Clean residual min=-0.028983 max=0.033578 Jy/beam ! Clean residual mean=-0.000132 rms=0.007905 Jy/beam ! Combined flux in latest and established models = 0.427299 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.427299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167777Jy sigma=2.511171 ! Fit after self-cal, rms=0.166374Jy sigma=2.492675 ! 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. ! ! Fit before self-cal, rms=0.166374Jy sigma=2.492675 ! Fit after self-cal, rms=0.166374Jy sigma=2.492675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.748 mas, bpa=5.65 degrees ! Estimated noise=0.36613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115687 Jy ! Component: 100 - total flux cleaned = 0.0124262 Jy ! Component: 150 - total flux cleaned = 0.0120533 Jy ! Component: 200 - total flux cleaned = 0.0120635 Jy ! Total flux subtracted in 200 components = 0.0120635 Jy ! Clean residual min=-0.030373 max=0.030437 Jy/beam ! Clean residual mean=-0.000134 rms=0.007564 Jy/beam ! Combined flux in latest and established models = 0.439362 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.439362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163762Jy sigma=2.451469 ! Fit after self-cal, rms=0.163508Jy sigma=2.446804 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 = 0.0042332 Jy ! Component: 100 - total flux cleaned = 0.0038893 Jy ! Component: 150 - total flux cleaned = 0.00388692 Jy ! Component: 200 - total flux cleaned = 0.00417645 Jy ! Total flux subtracted in 200 components = 0.00417645 Jy ! Clean residual min=-0.031268 max=0.028947 Jy/beam ! Clean residual mean=-0.000141 rms=0.007398 Jy/beam ! Combined flux in latest and established models = 0.443539 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.443539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162023Jy sigma=2.425691 ! Fit after self-cal, rms=0.161995Jy sigma=2.424311 ! 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. ! ! Fit before self-cal, rms=0.161995Jy sigma=2.424311 ! Fit after self-cal, rms=0.161995Jy sigma=2.424311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=4.998 mas, bpa=0.1903 degrees ! Estimated noise=0.437255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.51737e-05 Jy ! Component: 100 - total flux cleaned = 0.00129427 Jy ! Component: 150 - total flux cleaned = 0.00295262 Jy ! Component: 200 - total flux cleaned = 0.00439459 Jy ! Total flux subtracted in 200 components = 0.00439459 Jy ! Clean residual min=-0.039978 max=0.031703 Jy/beam ! Clean residual mean=-0.000285 rms=0.010042 Jy/beam ! Combined flux in latest and established models = 0.447933 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.447933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161696Jy sigma=2.424653 ! Fit after self-cal, rms=0.161265Jy sigma=2.419328 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 = -0.000833245 Jy ! Component: 100 - total flux cleaned = 0.000805092 Jy ! Component: 150 - total flux cleaned = 0.00152315 Jy ! Component: 200 - total flux cleaned = 0.00219426 Jy ! Total flux subtracted in 200 components = 0.00219426 Jy ! Clean residual min=-0.039737 max=0.032263 Jy/beam ! Clean residual mean=-0.000313 rms=0.009922 Jy/beam ! Combined flux in latest and established models = 0.450127 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 0.450127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161364Jy sigma=2.421508 ! Fit after self-cal, rms=0.161182Jy sigma=2.419685 ! 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=1.089 mas, bmaj=2.748 mas, bpa=5.65 degrees ! Estimated noise=0.36613 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 2.748 at 5.65 degrees (North through East) ! Clean map min=-0.032333 max=0.14757 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=0.8898 mas, bmaj=2.457 mas, bpa=0.3589 degrees ! Estimated noise=0.846609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186339 Jy ! Component: 100 - total flux cleaned = 0.270446 Jy ! Component: 150 - total flux cleaned = 0.309351 Jy ! Component: 200 - total flux cleaned = 0.341087 Jy ! Total flux subtracted in 200 components = 0.341087 Jy ! Clean residual min=-0.040321 max=0.041962 Jy/beam ! Clean residual mean=-0.000036 rms=0.008521 Jy/beam ! Combined flux in latest and established models = 0.341087 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.341087 Jy ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.748 mas, bpa=5.65 degrees ! Estimated noise=0.36613 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) ! Added new window around map position (2.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0428935 Jy ! Component: 100 - total flux cleaned = 0.0710557 Jy ! Component: 150 - total flux cleaned = 0.0914561 Jy ! Component: 200 - total flux cleaned = 0.100274 Jy ! Total flux subtracted in 200 components = 0.100274 Jy ! Clean residual min=-0.030003 max=0.033949 Jy/beam ! Clean residual mean=-0.000148 rms=0.007554 Jy/beam ! Combined flux in latest and established models = 0.441361 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.441361 Jy ! Inverting map ! Added new window around map position (5, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023176 Jy ! Component: 100 - total flux cleaned = 0.0233098 Jy ! Component: 150 - total flux cleaned = 0.0232939 Jy ! Component: 200 - total flux cleaned = 0.0238173 Jy ! Total flux subtracted in 200 components = 0.0238173 Jy ! Clean residual min=-0.028045 max=0.026856 Jy/beam ! Clean residual mean=-0.000210 rms=0.006715 Jy/beam ! Combined flux in latest and established models = 0.465179 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.465179 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=2.249 mas, bmaj=4.998 mas, bpa=0.1903 degrees ! Estimated noise=0.437255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361346 Jy ! Component: 100 - total flux cleaned = 0.0096535 Jy ! Component: 150 - total flux cleaned = 0.0119626 Jy ! Component: 200 - total flux cleaned = 0.0126689 Jy ! Total flux subtracted in 200 components = 0.0126689 Jy ! Clean residual min=-0.038985 max=0.031220 Jy/beam ! Clean residual mean=-0.000452 rms=0.009272 Jy/beam ! Combined flux in latest and established models = 0.477848 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 = 0.000320786 Jy ! Component: 100 - total flux cleaned = 7.2496e-06 Jy ! Component: 150 - total flux cleaned = -0.000293 Jy ! Component: 200 - total flux cleaned = -0.000849479 Jy ! Total flux subtracted in 200 components = -0.000849479 Jy ! Clean residual min=-0.037657 max=0.030697 Jy/beam ! Clean residual mean=-0.000448 rms=0.009111 Jy/beam ! Combined flux in latest and established models = 0.476998 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.476998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.748 mas, bpa=5.65 degrees ! Estimated noise=0.36613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00274391 Jy ! Component: 100 - total flux cleaned = -0.00447093 Jy ! Component: 150 - total flux cleaned = -0.00483917 Jy ! Component: 200 - total flux cleaned = -0.00415339 Jy ! Total flux subtracted in 200 components = -0.00415339 Jy ! Clean residual min=-0.028405 max=0.022652 Jy/beam ! Clean residual mean=-0.000229 rms=0.006214 Jy/beam ! Combined flux in latest and established models = 0.472845 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.472845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155140Jy sigma=2.261125 ! Fit after self-cal, rms=0.153196Jy sigma=2.230351 wmodel /scr/pima/rv102_uvs/J0438-1251_X_map.mod ! Writing 103 model components to file: /scr/pima/rv102_uvs/J0438-1251_X_map.mod wobs /scr/pima/rv102_uvs/J0438-1251_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0438-1251_X_uvs.fits wwins /scr/pima/rv102_uvs/J0438-1251_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J0438-1251_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 = -0.0121045 Jy ! Component: 100 - total flux cleaned = -0.0180903 Jy ! Component: 150 - total flux cleaned = -0.0184473 Jy ! Component: 200 - total flux cleaned = -0.0178028 Jy ! Component: 250 - total flux cleaned = -0.0168585 Jy ! Component: 300 - total flux cleaned = -0.0156532 Jy ! Component: 350 - total flux cleaned = -0.0145016 Jy ! Component: 400 - total flux cleaned = -0.0136677 Jy ! Component: 450 - total flux cleaned = -0.0128651 Jy ! Component: 500 - total flux cleaned = -0.011313 Jy ! Component: 550 - total flux cleaned = -0.0105572 Jy ! Component: 600 - total flux cleaned = -0.00885616 Jy ! Component: 650 - total flux cleaned = -0.00790662 Jy ! Component: 700 - total flux cleaned = -0.00629163 Jy ! Component: 750 - total flux cleaned = -0.00517029 Jy ! Component: 800 - total flux cleaned = -0.00429453 Jy ! Component: 850 - total flux cleaned = -0.00386217 Jy ! Component: 900 - total flux cleaned = -0.00281637 Jy ! Component: 950 - total flux cleaned = -0.00118603 Jy ! Component: 1000 - total flux cleaned = -0.000789879 Jy ! Component: 1050 - total flux cleaned = -8.97262e-06 Jy ! Component: 1100 - total flux cleaned = 0.000373943 Jy ! Component: 1150 - total flux cleaned = 0.00130422 Jy ! Component: 1200 - total flux cleaned = 0.00148749 Jy ! Component: 1250 - total flux cleaned = 0.00184575 Jy ! Component: 1300 - total flux cleaned = 0.00166705 Jy ! Component: 1350 - total flux cleaned = 0.00200775 Jy ! Component: 1400 - total flux cleaned = 0.00200432 Jy ! Component: 1450 - total flux cleaned = 0.001506 Jy ! Component: 1500 - total flux cleaned = 0.00101465 Jy ! Component: 1550 - total flux cleaned = 0.000854287 Jy ! Component: 1600 - total flux cleaned = 0.000225504 Jy ! Component: 1650 - total flux cleaned = -0.00023527 Jy ! Component: 1700 - total flux cleaned = -0.000839214 Jy ! Component: 1750 - total flux cleaned = -0.00143267 Jy ! Component: 1800 - total flux cleaned = -0.00128948 Jy ! Component: 1850 - total flux cleaned = -0.00200513 Jy ! Component: 1900 - total flux cleaned = -0.00172215 Jy ! Component: 1950 - total flux cleaned = -0.00242019 Jy ! Component: 2000 - total flux cleaned = -0.00269455 Jy ! Component: 2050 - total flux cleaned = -0.00323319 Jy ! Component: 2100 - total flux cleaned = -0.00349882 Jy ! Component: 2150 - total flux cleaned = -0.00388889 Jy ! Component: 2200 - total flux cleaned = -0.00440155 Jy ! Component: 2250 - total flux cleaned = -0.00490685 Jy ! Component: 2300 - total flux cleaned = -0.00515476 Jy ! Component: 2350 - total flux cleaned = -0.00552154 Jy ! Component: 2400 - total flux cleaned = -0.00552333 Jy ! Component: 2450 - total flux cleaned = -0.00588143 Jy ! Component: 2500 - total flux cleaned = -0.00635093 Jy ! Component: 2550 - total flux cleaned = -0.00646674 Jy ! Component: 2600 - total flux cleaned = -0.00646818 Jy ! Component: 2650 - total flux cleaned = -0.0066942 Jy ! Component: 2700 - total flux cleaned = -0.00691748 Jy ! Component: 2750 - total flux cleaned = -0.00735713 Jy ! Component: 2800 - total flux cleaned = -0.00768289 Jy ! Component: 2850 - total flux cleaned = -0.00789763 Jy ! Component: 2900 - total flux cleaned = -0.00853437 Jy ! Component: 2950 - total flux cleaned = -0.00853238 Jy ! Component: 3000 - total flux cleaned = -0.00884222 Jy ! Component: 3050 - total flux cleaned = -0.00914922 Jy ! Component: 3100 - total flux cleaned = -0.009149 Jy ! Component: 3150 - total flux cleaned = -0.0093515 Jy ! Component: 3200 - total flux cleaned = -0.00984737 Jy ! Component: 3250 - total flux cleaned = -0.0102399 Jy ! Component: 3300 - total flux cleaned = -0.0103385 Jy ! Component: 3350 - total flux cleaned = -0.0108195 Jy ! Component: 3400 - total flux cleaned = -0.0107243 Jy ! Component: 3450 - total flux cleaned = -0.0111963 Jy ! Component: 3500 - total flux cleaned = -0.0114778 Jy ! Component: 3550 - total flux cleaned = -0.0119409 Jy ! Component: 3600 - total flux cleaned = -0.0123087 Jy ! Component: 3650 - total flux cleaned = -0.012489 Jy ! Component: 3700 - total flux cleaned = -0.0127585 Jy ! Component: 3750 - total flux cleaned = -0.0131135 Jy ! Component: 3800 - total flux cleaned = -0.0134656 Jy ! Component: 3850 - total flux cleaned = -0.0139024 Jy ! Component: 3900 - total flux cleaned = -0.0139901 Jy ! Component: 3950 - total flux cleaned = -0.0145901 Jy ! Component: 4000 - total flux cleaned = -0.0147604 Jy ! Component: 4050 - total flux cleaned = -0.015349 Jy ! Total flux subtracted in 4096 components = -0.0155996 Jy ! Clean residual min=-0.004276 max=0.004870 Jy/beam ! Clean residual mean=-0.000126 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.457245 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 454 components and 0.457245 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0438-1251_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 2.748 at 5.65 degrees (North through East) ! Clean map min=-0.018757 max=0.16775 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0438-1251_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.167751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00161674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.89132 2.89132 5.78265 11.5653 23.1306 46.2612 92.5224 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0048 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 103.758 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0438-1251_X_uvs.log closed on Sat Feb 27 22:24:01 2016