! Started logfile: /scr/pima/rdv73_uvs/J1641+2257_S_uvs.log on Sat Jan 9 17:51:36 2016 obs /scr/pima/rdv73_uvs/J1641+2257_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1641+2257_S_uva.fits ! AN table 1: 31 integrations on 55 of 55 possible baselines. ! AN table 2: 3 integrations on 1 of 1 possible baselines. ! AN table 3: 8 integrations on 3 of 3 possible baselines. ! AN table 4: 38 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.678179 visibilities/baseline/integration-bin. ! Found source: J1641+2257 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 10368 visibilities. select RR ! 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J1641+2257_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.034722Jy sigma=4.196982 ! Fit after self-cal, rms=0.669473Jy sigma=2.755466 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=4.286 mas, bmaj=4.709 mas, bpa=79.64 degrees ! Estimated noise=4.20356 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 = 0.270586 Jy ! Component: 100 - total flux cleaned = 0.331469 Jy ! Total flux subtracted in 100 components = 0.331469 Jy ! Clean residual min=-0.015450 max=0.034001 Jy/beam ! Clean residual mean=-0.000215 rms=0.004434 Jy/beam ! Combined flux in latest and established models = 0.331469 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.331469 Jy ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.134153Jy sigma=0.484274 ! Fit after self-cal, rms=0.133663Jy sigma=0.481542 ! Inverting map and beam ! Estimated beam: bmin=4.258 mas, bmaj=4.853 mas, bpa=74.6 degrees ! Estimated noise=4.14911 mJy/beam. ! Added new window around map position (-4.8, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339304 Jy ! Component: 100 - total flux cleaned = 0.0533261 Jy ! Total flux subtracted in 100 components = 0.0533261 Jy ! Clean residual min=-0.013336 max=0.019986 Jy/beam ! Clean residual mean=-0.000113 rms=0.003518 Jy/beam ! Combined flux in latest and established models = 0.384795 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.384795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120526Jy sigma=0.429294 ! Fit after self-cal, rms=0.120384Jy sigma=0.428424 ! 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=5.436 mas, bmaj=6.17 mas, bpa=79.52 degrees ! Estimated noise=2.35015 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 (-5.2, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222481 Jy ! Component: 100 - total flux cleaned = 0.0344845 Jy ! Component: 150 - total flux cleaned = 0.0387244 Jy ! Component: 200 - total flux cleaned = 0.039765 Jy ! Total flux subtracted in 200 components = 0.039765 Jy ! Clean residual min=-0.009789 max=0.009691 Jy/beam ! Clean residual mean=-0.000055 rms=0.002811 Jy/beam ! Combined flux in latest and established models = 0.42456 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.42456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114936Jy sigma=0.412806 ! Fit after self-cal, rms=0.114780Jy sigma=0.412348 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 1.40 KK 1.00* ! KP 1.02 LA 1.01 MK 0.95 NL 1.00 ! NY 1.00* OV 1.03 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.89 HN 1.11 KP 1.05 ! LA 0.99 NY 1.00* OV 1.01 PT 1.09 ! SC 0.99 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.41 KK 1.00* ! KP 1.03 LA 0.96 MK 1.00 NL 1.03 ! NY 1.00* OV 1.05 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.94 HN 1.14 KP 1.06 ! LA 0.94 NY 1.00* OV 1.07 PT 1.10 ! SC 1.06 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.44 KK 1.00* ! KP 1.01 LA 0.86 MK 1.04 NL 1.17 ! NY 1.00* OV 1.08 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.96 HN 1.19 KP 1.06 ! LA 0.83 NY 1.00* OV 1.08 PT 1.12 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.91 HN 1.26 KK 1.00* ! KP 0.91 LA 0.72 MK 1.11 NL 1.00 ! NY 1.00* OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 0.94 HN 1.02 KP 0.96 ! LA 0.73 NY 1.00* OV 0.88 PT 0.95 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.114780Jy sigma=0.412348 ! Fit after self-cal, rms=0.095297Jy sigma=0.353891 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.479 mas, bmaj=6.247 mas, bpa=76.5 degrees ! Estimated noise=2.35271 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 = -0.00646661 Jy ! Component: 100 - total flux cleaned = -0.00774759 Jy ! Component: 150 - total flux cleaned = -0.00795003 Jy ! Component: 200 - total flux cleaned = -0.00813023 Jy ! Total flux subtracted in 200 components = -0.00813023 Jy ! Clean residual min=-0.004681 max=0.005473 Jy/beam ! Clean residual mean=0.000000 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.41643 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.41643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094738Jy sigma=0.352007 ! Fit after self-cal, rms=0.094750Jy sigma=0.351758 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094750Jy sigma=0.351758 ! Fit after self-cal, rms=0.095053Jy sigma=0.351426 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.491 mas, bmaj=6.254 mas, bpa=76.46 degrees ! Estimated noise=2.35233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00378319 Jy ! Component: 100 - total flux cleaned = -0.00459265 Jy ! Component: 150 - total flux cleaned = -0.00489797 Jy ! Component: 200 - total flux cleaned = -0.00510989 Jy ! Total flux subtracted in 200 components = -0.00510989 Jy ! Clean residual min=-0.004500 max=0.005323 Jy/beam ! Clean residual mean=-0.000004 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.41132 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.41132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094799Jy sigma=0.350751 ! Fit after self-cal, rms=0.094800Jy sigma=0.350725 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 (10.4, -24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441276 Jy ! Component: 100 - total flux cleaned = 0.00453592 Jy ! Component: 150 - total flux cleaned = 0.00465264 Jy ! Component: 200 - total flux cleaned = 0.00492066 Jy ! Total flux subtracted in 200 components = 0.00492066 Jy ! Clean residual min=-0.004550 max=0.003939 Jy/beam ! Clean residual mean=0.000017 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.416241 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.416241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094389Jy sigma=0.349388 ! Fit after self-cal, rms=0.094383Jy sigma=0.349349 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094383Jy sigma=0.349349 ! Fit after self-cal, rms=0.092926Jy sigma=0.343429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.494 mas, bmaj=6.254 mas, bpa=76.96 degrees ! Estimated noise=2.34899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154009 Jy ! Component: 100 - total flux cleaned = -0.00146554 Jy ! Component: 150 - total flux cleaned = -0.00140149 Jy ! Component: 200 - total flux cleaned = -0.00140278 Jy ! Total flux subtracted in 200 components = -0.00140278 Jy ! Clean residual min=-0.003956 max=0.003086 Jy/beam ! Clean residual mean=0.000016 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.414838 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 145 components and 0.414838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092745Jy sigma=0.343016 ! Fit after self-cal, rms=0.092747Jy sigma=0.342992 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 = 4.88618e-05 Jy ! Component: 100 - total flux cleaned = 0.000163257 Jy ! Component: 150 - total flux cleaned = 0.000270126 Jy ! Component: 200 - total flux cleaned = 0.000219584 Jy ! Total flux subtracted in 200 components = 0.000219584 Jy ! Clean residual min=-0.003875 max=0.003115 Jy/beam ! Clean residual mean=0.000017 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.415057 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 161 components and 0.415057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092661Jy sigma=0.342821 ! Fit after self-cal, rms=0.092662Jy sigma=0.342817 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092662Jy sigma=0.342817 ! Fit after self-cal, rms=0.092820Jy sigma=0.342667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.511 mas, bmaj=11.03 mas, bpa=85.55 degrees ! Estimated noise=2.66321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000672295 Jy ! Component: 100 - total flux cleaned = -0.000914681 Jy ! Component: 150 - total flux cleaned = -0.00111336 Jy ! Component: 200 - total flux cleaned = -0.00129308 Jy ! Total flux subtracted in 200 components = -0.00129308 Jy ! Clean residual min=-0.004297 max=0.003323 Jy/beam ! Clean residual mean=0.000033 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.413764 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 181 components and 0.413764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092748Jy sigma=0.342556 ! Fit after self-cal, rms=0.092753Jy sigma=0.342548 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 = -0.000187151 Jy ! Component: 100 - total flux cleaned = -0.000254495 Jy ! Component: 150 - total flux cleaned = -0.000285924 Jy ! Component: 200 - total flux cleaned = -0.000316147 Jy ! Total flux subtracted in 200 components = -0.000316147 Jy ! Clean residual min=-0.004240 max=0.003330 Jy/beam ! Clean residual mean=0.000032 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.413448 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 0.413448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092718Jy sigma=0.342511 ! Fit after self-cal, rms=0.092718Jy sigma=0.342509 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.125726Jy sigma=0.459801 ! Fit after self-cal, rms=0.107320Jy sigma=0.373341 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 117 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.107320Jy sigma=0.373341 ! Fit after self-cal, rms=0.104617Jy sigma=0.355142 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=1.72 mas, bmaj=4.147 mas, bpa=-10.2 degrees ! Estimated noise=3.35424 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 = -0.0127492 Jy ! Component: 100 - total flux cleaned = -0.0161914 Jy ! Component: 150 - total flux cleaned = -0.0178934 Jy ! Component: 200 - total flux cleaned = -0.0179196 Jy ! Total flux subtracted in 200 components = -0.0179196 Jy ! Clean residual min=-0.006579 max=0.006229 Jy/beam ! Clean residual mean=-0.000007 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.395529 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 210 components and 0.395529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103348Jy sigma=0.350409 ! Fit after self-cal, rms=0.102580Jy sigma=0.347923 ! Inverting map 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=2.27 mas, bmaj=4.832 mas, bpa=-11.55 degrees ! Estimated noise=1.94655 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407261 Jy ! Component: 100 - total flux cleaned = 0.00603501 Jy ! Component: 150 - total flux cleaned = 0.00728869 Jy ! Component: 200 - total flux cleaned = 0.00810277 Jy ! Component: 250 - total flux cleaned = 0.00838703 Jy ! Component: 300 - total flux cleaned = 0.00865549 Jy ! Component: 350 - total flux cleaned = 0.00890626 Jy ! Component: 400 - total flux cleaned = 0.00898364 Jy ! Total flux subtracted in 400 components = 0.00898364 Jy ! Clean residual min=-0.004035 max=0.003261 Jy/beam ! Clean residual mean=0.000004 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.404512 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 258 components and 0.404512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102152Jy sigma=0.346179 ! Fit after self-cal, rms=0.102134Jy sigma=0.346129 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518111 Jy ! Component: 100 - total flux cleaned = 0.000748462 Jy ! Component: 150 - total flux cleaned = 0.000895916 Jy ! Component: 200 - total flux cleaned = 0.000966748 Jy ! Component: 250 - total flux cleaned = 0.00103577 Jy ! Component: 300 - total flux cleaned = 0.00110082 Jy ! Component: 350 - total flux cleaned = 0.0011637 Jy ! Component: 400 - total flux cleaned = 0.00116441 Jy ! Total flux subtracted in 400 components = 0.00116441 Jy ! Clean residual min=-0.003850 max=0.003136 Jy/beam ! Clean residual mean=0.000007 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.405677 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 279 components and 0.405677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101945Jy sigma=0.345476 ! Fit after self-cal, rms=0.101937Jy sigma=0.345461 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.110088Jy sigma=0.371669 ! Fit after self-cal, rms=0.102321Jy sigma=0.344662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=4.823 mas, bpa=-11.54 degrees ! Estimated noise=1.94578 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00340119 Jy ! Component: 100 - total flux cleaned = -0.00419257 Jy ! Component: 150 - total flux cleaned = -0.00443699 Jy ! Component: 200 - total flux cleaned = -0.00422664 Jy ! Component: 250 - total flux cleaned = -0.00403888 Jy ! Component: 300 - total flux cleaned = -0.00398037 Jy ! Component: 350 - total flux cleaned = -0.00392459 Jy ! Component: 400 - total flux cleaned = -0.00376805 Jy ! Total flux subtracted in 400 components = -0.00376805 Jy ! Clean residual min=-0.003350 max=0.002865 Jy/beam ! Clean residual mean=0.000012 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.401909 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 302 components and 0.401909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102049Jy sigma=0.343703 ! Fit after self-cal, rms=0.102051Jy sigma=0.343681 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013495 Jy ! Component: 100 - total flux cleaned = 0.00023408 Jy ! Component: 150 - total flux cleaned = 0.000329548 Jy ! Component: 200 - total flux cleaned = 0.000374987 Jy ! Component: 250 - total flux cleaned = 0.000373938 Jy ! Component: 300 - total flux cleaned = 0.000329724 Jy ! Component: 350 - total flux cleaned = 0.000373631 Jy ! Component: 400 - total flux cleaned = 0.000331454 Jy ! Total flux subtracted in 400 components = 0.000331454 Jy ! Clean residual min=-0.003263 max=0.002710 Jy/beam ! Clean residual mean=0.000012 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.40224 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 322 components and 0.40224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101966Jy sigma=0.343398 ! Fit after self-cal, rms=0.101964Jy sigma=0.343393 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101964Jy sigma=0.343393 ! Fit after self-cal, rms=0.102157Jy sigma=0.342732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.295 mas, bmaj=4.818 mas, bpa=-11.53 degrees ! Estimated noise=1.946 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223755 Jy ! Component: 100 - total flux cleaned = -0.00278827 Jy ! Component: 150 - total flux cleaned = -0.00295862 Jy ! Component: 200 - total flux cleaned = -0.00280872 Jy ! Component: 250 - total flux cleaned = -0.00262453 Jy ! Component: 300 - total flux cleaned = -0.00253761 Jy ! Component: 350 - total flux cleaned = -0.00245497 Jy ! Component: 400 - total flux cleaned = -0.00245462 Jy ! Total flux subtracted in 400 components = -0.00245462 Jy ! Clean residual min=-0.002904 max=0.002510 Jy/beam ! Clean residual mean=0.000015 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.399785 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 341 components and 0.399785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102022Jy sigma=0.342250 ! Fit after self-cal, rms=0.102029Jy sigma=0.342240 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.58107e-05 Jy ! Component: 100 - total flux cleaned = -4.86296e-05 Jy ! Component: 150 - total flux cleaned = -4.93719e-05 Jy ! Component: 200 - total flux cleaned = -1.45511e-05 Jy ! Component: 250 - total flux cleaned = -4.91826e-05 Jy ! Component: 300 - total flux cleaned = -1.4775e-05 Jy ! Component: 350 - total flux cleaned = -1.48222e-05 Jy ! Component: 400 - total flux cleaned = -4.74006e-05 Jy ! Total flux subtracted in 400 components = -4.74006e-05 Jy ! Clean residual min=-0.002890 max=0.002476 Jy/beam ! Clean residual mean=0.000015 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.399738 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 356 components and 0.399738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101979Jy sigma=0.342080 ! Fit after self-cal, rms=0.101979Jy sigma=0.342077 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101979Jy sigma=0.342077 ! Fit after self-cal, rms=0.101421Jy sigma=0.335540 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.443 mas, bmaj=10.65 mas, bpa=87.59 degrees ! Estimated noise=2.56243 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012036 Jy ! Component: 100 - total flux cleaned = -0.00134372 Jy ! Component: 150 - total flux cleaned = -0.00145856 Jy ! Component: 200 - total flux cleaned = -0.00148259 Jy ! Component: 250 - total flux cleaned = -0.00150401 Jy ! Component: 300 - total flux cleaned = -0.00154245 Jy ! Component: 350 - total flux cleaned = -0.00156044 Jy ! Component: 400 - total flux cleaned = -0.00154456 Jy ! Total flux subtracted in 400 components = -0.00154456 Jy ! Clean residual min=-0.003011 max=0.002731 Jy/beam ! Clean residual mean=0.000035 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.398194 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 385 components and 0.398194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101405Jy sigma=0.335487 ! Fit after self-cal, rms=0.101425Jy sigma=0.335459 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.28056e-05 Jy ! Component: 100 - total flux cleaned = 1.65458e-05 Jy ! Component: 150 - total flux cleaned = 1.67223e-05 Jy ! Component: 200 - total flux cleaned = 3.05142e-05 Jy ! Component: 250 - total flux cleaned = 4.3824e-05 Jy ! Component: 300 - total flux cleaned = 4.38575e-05 Jy ! Component: 350 - total flux cleaned = 6.8527e-05 Jy ! Component: 400 - total flux cleaned = 8.04595e-05 Jy ! Total flux subtracted in 400 components = 8.04595e-05 Jy ! Clean residual min=-0.002983 max=0.002731 Jy/beam ! Clean residual mean=0.000036 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.398274 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 397 components and 0.398274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101422Jy sigma=0.335454 ! Fit after self-cal, rms=0.101422Jy sigma=0.335450 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=4.814 mas, bpa=-11.54 degrees ! Estimated noise=1.94768 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.302 x 4.814 at -11.54 degrees (North through East) ! Clean map min=-0.0057697 max=0.32945 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=1.735 mas, bmaj=4.117 mas, bpa=-10.19 degrees ! Estimated noise=3.38918 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263357 Jy ! Component: 100 - total flux cleaned = 0.320893 Jy ! Component: 150 - total flux cleaned = 0.33737 Jy ! Component: 200 - total flux cleaned = 0.348081 Jy ! Component: 250 - total flux cleaned = 0.355442 Jy ! Component: 300 - total flux cleaned = 0.360339 Jy ! Component: 350 - total flux cleaned = 0.364402 Jy ! Component: 400 - total flux cleaned = 0.368053 Jy ! Total flux subtracted in 400 components = 0.368053 Jy ! Clean residual min=-0.005001 max=0.005385 Jy/beam ! Clean residual mean=-0.000020 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.368053 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.368053 Jy ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=4.814 mas, bpa=-11.54 degrees ! Estimated noise=1.94768 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770537 Jy ! Component: 100 - total flux cleaned = 0.0125584 Jy ! Component: 150 - total flux cleaned = 0.0163773 Jy ! Component: 200 - total flux cleaned = 0.0195133 Jy ! Component: 250 - total flux cleaned = 0.0216638 Jy ! Component: 300 - total flux cleaned = 0.023273 Jy ! Component: 350 - total flux cleaned = 0.0247999 Jy ! Component: 400 - total flux cleaned = 0.0259453 Jy ! Total flux subtracted in 400 components = 0.0259453 Jy ! Clean residual min=-0.002808 max=0.002666 Jy/beam ! Clean residual mean=0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.393998 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 114 components and 0.393998 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=9.443 mas, bmaj=10.65 mas, bpa=87.59 degrees ! Estimated noise=2.56243 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264629 Jy ! Component: 100 - total flux cleaned = 0.00373454 Jy ! Component: 150 - total flux cleaned = 0.00422745 Jy ! Component: 200 - total flux cleaned = 0.00435702 Jy ! Component: 250 - total flux cleaned = 0.00439628 Jy ! Component: 300 - total flux cleaned = 0.00439468 Jy ! Component: 350 - total flux cleaned = 0.00439382 Jy ! Component: 400 - total flux cleaned = 0.00439234 Jy ! Total flux subtracted in 400 components = 0.00439234 Jy ! Clean residual min=-0.003266 max=0.002714 Jy/beam ! Clean residual mean=0.000035 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.398391 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.29701e-06 Jy ! Component: 100 - total flux cleaned = -6.06351e-05 Jy ! Component: 150 - total flux cleaned = -6.08295e-05 Jy ! Component: 200 - total flux cleaned = -0.000141493 Jy ! Component: 250 - total flux cleaned = -0.000166949 Jy ! Component: 300 - total flux cleaned = -0.000191652 Jy ! Component: 350 - total flux cleaned = -0.00021602 Jy ! Component: 400 - total flux cleaned = -0.000240233 Jy ! Total flux subtracted in 400 components = -0.000240233 Jy ! Clean residual min=-0.003208 max=0.002699 Jy/beam ! Clean residual mean=0.000034 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.39815 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 166 components and 0.39815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=4.814 mas, bpa=-11.54 degrees ! Estimated noise=1.94768 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150328 Jy ! Component: 100 - total flux cleaned = -0.000212101 Jy ! Component: 150 - total flux cleaned = -0.000270104 Jy ! Component: 200 - total flux cleaned = -0.000323357 Jy ! Component: 250 - total flux cleaned = -0.000371966 Jy ! Component: 300 - total flux cleaned = -0.000372074 Jy ! Component: 350 - total flux cleaned = -0.000371873 Jy ! Component: 400 - total flux cleaned = -0.000371717 Jy ! Total flux subtracted in 400 components = -0.000371717 Jy ! Clean residual min=-0.002794 max=0.002531 Jy/beam ! Clean residual mean=0.000013 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.397779 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 201 components and 0.397779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101445Jy sigma=0.335541 ! Fit after self-cal, rms=0.101407Jy sigma=0.335476 wmodel /scr/pima/rdv73_uvs/J1641+2257_S_map.mod ! Writing 201 model components to file: /scr/pima/rdv73_uvs/J1641+2257_S_map.mod wobs /scr/pima/rdv73_uvs/J1641+2257_S_uvs.fits ! Applying 151 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1641+2257_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1641+2257_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv73_uvs/J1641+2257_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 = -0.000918885 Jy ! Component: 100 - total flux cleaned = -0.00115226 Jy ! Component: 150 - total flux cleaned = -0.00128614 Jy ! Component: 200 - total flux cleaned = -0.00132931 Jy ! Component: 250 - total flux cleaned = -0.00128707 Jy ! Component: 300 - total flux cleaned = -0.00137045 Jy ! Component: 350 - total flux cleaned = -0.00145172 Jy ! Component: 400 - total flux cleaned = -0.00149121 Jy ! Component: 450 - total flux cleaned = -0.00149134 Jy ! Component: 500 - total flux cleaned = -0.0015297 Jy ! Component: 550 - total flux cleaned = -0.00153019 Jy ! Component: 600 - total flux cleaned = -0.00156769 Jy ! Component: 650 - total flux cleaned = -0.00160453 Jy ! Component: 700 - total flux cleaned = -0.00167702 Jy ! Component: 750 - total flux cleaned = -0.00167723 Jy ! Component: 800 - total flux cleaned = -0.00174797 Jy ! Component: 850 - total flux cleaned = -0.00185191 Jy ! Component: 900 - total flux cleaned = -0.00178251 Jy ! Component: 950 - total flux cleaned = -0.00178243 Jy ! Component: 1000 - total flux cleaned = -0.00178261 Jy ! Component: 1050 - total flux cleaned = -0.00181616 Jy ! Component: 1100 - total flux cleaned = -0.00178341 Jy ! Component: 1150 - total flux cleaned = -0.0018813 Jy ! Component: 1200 - total flux cleaned = -0.00188112 Jy ! Component: 1250 - total flux cleaned = -0.00165653 Jy ! Component: 1300 - total flux cleaned = -0.0017197 Jy ! Component: 1350 - total flux cleaned = -0.00156234 Jy ! Component: 1400 - total flux cleaned = -0.00162466 Jy ! Component: 1450 - total flux cleaned = -0.00156253 Jy ! Component: 1500 - total flux cleaned = -0.0014398 Jy ! Component: 1550 - total flux cleaned = -0.00128767 Jy ! Component: 1600 - total flux cleaned = -0.00134824 Jy ! Component: 1650 - total flux cleaned = -0.00125868 Jy ! Component: 1700 - total flux cleaned = -0.00128847 Jy ! Component: 1750 - total flux cleaned = -0.00120007 Jy ! Component: 1800 - total flux cleaned = -0.0011711 Jy ! Component: 1850 - total flux cleaned = -0.00125827 Jy ! Component: 1900 - total flux cleaned = -0.00111396 Jy ! Component: 1950 - total flux cleaned = -0.00128575 Jy ! Component: 2000 - total flux cleaned = -0.00120028 Jy ! Component: 2050 - total flux cleaned = -0.00128488 Jy ! Component: 2100 - total flux cleaned = -0.00125656 Jy ! Component: 2150 - total flux cleaned = -0.00125642 Jy ! Component: 2200 - total flux cleaned = -0.00142234 Jy ! Component: 2250 - total flux cleaned = -0.00133976 Jy ! Component: 2300 - total flux cleaned = -0.00131273 Jy ! Component: 2350 - total flux cleaned = -0.00133996 Jy ! Component: 2400 - total flux cleaned = -0.00134003 Jy ! Component: 2450 - total flux cleaned = -0.00128657 Jy ! Component: 2500 - total flux cleaned = -0.00136649 Jy ! Component: 2550 - total flux cleaned = -0.0013135 Jy ! Component: 2600 - total flux cleaned = -0.00123436 Jy ! Component: 2650 - total flux cleaned = -0.00126077 Jy ! Component: 2700 - total flux cleaned = -0.00128685 Jy ! Component: 2750 - total flux cleaned = -0.00123518 Jy ! Component: 2800 - total flux cleaned = -0.00128675 Jy ! Component: 2850 - total flux cleaned = -0.00128679 Jy ! Component: 2900 - total flux cleaned = -0.00131249 Jy ! Component: 2950 - total flux cleaned = -0.00138875 Jy ! Component: 3000 - total flux cleaned = -0.00146461 Jy ! Component: 3050 - total flux cleaned = -0.00141463 Jy ! Component: 3100 - total flux cleaned = -0.00146436 Jy ! Component: 3150 - total flux cleaned = -0.00156381 Jy ! Component: 3200 - total flux cleaned = -0.0016134 Jy ! Component: 3250 - total flux cleaned = -0.00163808 Jy ! Component: 3300 - total flux cleaned = -0.00163834 Jy ! Component: 3350 - total flux cleaned = -0.00178467 Jy ! Component: 3400 - total flux cleaned = -0.0017605 Jy ! Component: 3450 - total flux cleaned = -0.00185697 Jy ! Component: 3500 - total flux cleaned = -0.00188092 Jy ! Component: 3550 - total flux cleaned = -0.00185691 Jy ! Component: 3600 - total flux cleaned = -0.00190452 Jy ! Component: 3650 - total flux cleaned = -0.00195166 Jy ! Component: 3700 - total flux cleaned = -0.00190448 Jy ! Component: 3750 - total flux cleaned = -0.00195147 Jy ! Component: 3800 - total flux cleaned = -0.00202171 Jy ! Component: 3850 - total flux cleaned = -0.00202182 Jy ! Component: 3900 - total flux cleaned = -0.00206805 Jy ! Component: 3950 - total flux cleaned = -0.00206811 Jy ! Component: 4000 - total flux cleaned = -0.00202227 Jy ! Component: 4050 - total flux cleaned = -0.00215947 Jy ! Total flux subtracted in 4096 components = -0.00220515 Jy ! Clean residual min=-0.001145 max=0.001635 Jy/beam ! Clean residual mean=0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.395574 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 524 components and 0.395574 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1641+2257_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.302 x 4.814 at -11.54 degrees (North through East) ! Clean map min=-0.0033115 max=0.33418 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1641+2257_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3341 rms= 0.00041 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1641+2257_S_uvs.log closed on Sat Jan 9 17:51:43 2016