! Started logfile: /scr/pima/rdv73_uvs/J0954+1743_S_uvs.log on Sat Jan 9 17:48:11 2016 obs /scr/pima/rdv73_uvs/J0954+1743_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0954+1743_S_uva.fits ! AN table 1: 5 integrations on 3 of 3 possible baselines. ! AN table 2: 31 integrations on 36 of 36 possible baselines. ! AN table 3: 31 integrations on 55 of 55 possible baselines. ! AN table 4: 31 integrations on 66 of 66 possible baselines. ! AN table 5: 5 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.832822 visibilities/baseline/integration-bin. ! Found source: J0954+1743 ! ! 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 16280 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/J0954+1743_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:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC 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:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK 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 ! 5:KK self-cal status=correctable weight=1 ! 5:MK 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 3 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 68 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.150096Jy sigma=8.626498 ! Fit after self-cal, rms=0.636480Jy sigma=4.903491 ! 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 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4: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 5:KK ! Flagging baselines of antenna 5:KK 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=3.045 mas, bmaj=6.177 mas, bpa=18.94 degrees ! Estimated noise=2.07839 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 = 0.337177 Jy ! Component: 100 - total flux cleaned = 0.463781 Jy ! Total flux subtracted in 100 components = 0.463781 Jy ! Clean residual min=-0.045427 max=0.072149 Jy/beam ! Clean residual mean=0.000192 rms=0.012198 Jy/beam ! Combined flux in latest and established models = 0.463781 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.463781 Jy ! ! Correcting IF 1. ! A total of 70 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 96 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 66 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 96 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 96 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.293968Jy sigma=2.124299 ! Fit after self-cal, rms=0.292010Jy sigma=2.112169 ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=6.176 mas, bpa=18.94 degrees ! Estimated noise=2.07922 mJy/beam. ! Added new window around map position (-0.8, 13.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0776454 Jy ! Component: 100 - total flux cleaned = 0.127894 Jy ! Total flux subtracted in 100 components = 0.127894 Jy ! Clean residual min=-0.034567 max=0.063819 Jy/beam ! Clean residual mean=0.000134 rms=0.009750 Jy/beam ! Combined flux in latest and established models = 0.591674 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.591674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242723Jy sigma=1.726486 ! Fit after self-cal, rms=0.241314Jy sigma=1.717783 ! Inverting map ! Added new window around map position (-7.6, 18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0632582 Jy ! Component: 100 - total flux cleaned = 0.104876 Jy ! Total flux subtracted in 100 components = 0.104876 Jy ! Clean residual min=-0.027864 max=0.038839 Jy/beam ! Clean residual mean=0.000140 rms=0.007667 Jy/beam ! Combined flux in latest and established models = 0.696551 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.696551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204372Jy sigma=1.430318 ! Fit after self-cal, rms=0.201907Jy sigma=1.416373 ! 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=4.183 mas, bmaj=6.985 mas, bpa=19.46 degrees ! Estimated noise=1.05228 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 = 0.0767296 Jy ! Component: 100 - total flux cleaned = 0.12788 Jy ! Component: 150 - total flux cleaned = 0.165146 Jy ! Component: 200 - total flux cleaned = 0.192845 Jy ! Total flux subtracted in 200 components = 0.192845 Jy ! Clean residual min=-0.024202 max=0.036347 Jy/beam ! Clean residual mean=0.000323 rms=0.007862 Jy/beam ! Combined flux in latest and established models = 0.889396 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 135 components and 0.889396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156705Jy sigma=1.074601 ! Fit after self-cal, rms=0.153878Jy sigma=1.056591 ! 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.34 LA 0.97 NL 1.02 ! NY 1.00* PT 1.04 SC 0.77 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 0.88 HN 1.32 KP 0.96 ! LA 0.94 NL 1.03 NY 1.00* PT 1.02 ! SC 0.88 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.14 FD 0.88 HN 1.23 KK 1.00* ! KP 0.95 LA 0.91 MK 0.84 NY 1.00* ! OV 1.00 PT 0.99 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.39 LA 0.88 NL 1.05 ! NY 1.00* PT 1.00 SC 0.90 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.97 HN 1.39 KP 1.00 ! LA 0.89 NL 1.04 NY 1.00* PT 1.02 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.14 FD 0.96 HN 1.30 KK 1.00* ! KP 0.98 LA 0.87 MK 0.91 NY 1.00* ! OV 1.05 PT 0.99 SC 1.08 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.48 LA 0.82 NL 1.16 ! NY 1.00* PT 1.03 SC 0.76 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 0.99 HN 1.44 KP 1.00 ! LA 0.84 NL 1.15 NY 1.00* PT 1.06 ! SC 0.96 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.14 FD 0.98 HN 1.31 KK 1.00* ! KP 1.00 LA 0.80 MK 0.93 NY 1.00* ! OV 1.09 PT 1.03 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.28 LA 0.70 NL 1.05 ! NY 1.00* PT 0.91 SC 0.73 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 HN 1.32 KP 0.89 ! LA 0.69 NL 1.06 NY 1.00* PT 0.91 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.93 HN 1.21 KK 1.00* ! KP 0.90 LA 0.68 MK 1.02 NY 1.00* ! OV 0.88 PT 0.90 SC 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.153878Jy sigma=1.056591 ! Fit after self-cal, rms=0.097288Jy sigma=0.677767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.218 mas, bmaj=7.016 mas, bpa=20.79 degrees ! Estimated noise=1.0345 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 = 0.00859914 Jy ! Component: 100 - total flux cleaned = 0.00829969 Jy ! Component: 150 - total flux cleaned = 0.00741582 Jy ! Component: 200 - total flux cleaned = 0.00664929 Jy ! Total flux subtracted in 200 components = 0.00664929 Jy ! Clean residual min=-0.009936 max=0.009313 Jy/beam ! Clean residual mean=-0.000022 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.896045 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.896046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094415Jy sigma=0.654842 ! Fit after self-cal, rms=0.093833Jy sigma=0.651441 ! 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=0.093833Jy sigma=0.651441 ! Fit after self-cal, rms=0.093359Jy sigma=0.649988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.208 mas, bmaj=6.973 mas, bpa=21.37 degrees ! Estimated noise=1.02909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561659 Jy ! Component: 100 - total flux cleaned = 0.00561426 Jy ! Component: 150 - total flux cleaned = 0.00537439 Jy ! Component: 200 - total flux cleaned = 0.00498216 Jy ! Total flux subtracted in 200 components = 0.00498216 Jy ! Clean residual min=-0.008635 max=0.007806 Jy/beam ! Clean residual mean=-0.000022 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.901028 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 0.901028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091985Jy sigma=0.639307 ! Fit after self-cal, rms=0.091573Jy sigma=0.637410 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 = 0.00179791 Jy ! Component: 100 - total flux cleaned = 0.00161333 Jy ! Component: 150 - total flux cleaned = 0.00127797 Jy ! Component: 200 - total flux cleaned = 0.00112339 Jy ! Total flux subtracted in 200 components = 0.00112339 Jy ! Clean residual min=-0.007963 max=0.007015 Jy/beam ! Clean residual mean=-0.000019 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.902151 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 0.902151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090798Jy sigma=0.631251 ! Fit after self-cal, rms=0.090540Jy sigma=0.630136 ! 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=0.090540Jy sigma=0.630136 ! Fit after self-cal, rms=0.090559Jy sigma=0.629159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.195 mas, bmaj=6.971 mas, bpa=21.56 degrees ! Estimated noise=1.02758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336975 Jy ! Component: 100 - total flux cleaned = 0.00337089 Jy ! Component: 150 - total flux cleaned = 0.00336705 Jy ! Component: 200 - total flux cleaned = 0.00322612 Jy ! Total flux subtracted in 200 components = 0.00322612 Jy ! Clean residual min=-0.007038 max=0.006423 Jy/beam ! Clean residual mean=-0.000015 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.905377 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 193 components and 0.905377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089943Jy sigma=0.624285 ! Fit after self-cal, rms=0.089734Jy sigma=0.623360 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 (6, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631455 Jy ! Component: 100 - total flux cleaned = 0.00798011 Jy ! Component: 150 - total flux cleaned = 0.00839426 Jy ! Component: 200 - total flux cleaned = 0.00839506 Jy ! Total flux subtracted in 200 components = 0.00839506 Jy ! Clean residual min=-0.006264 max=0.005758 Jy/beam ! Clean residual mean=-0.000019 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.913772 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 206 components and 0.913772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089167Jy sigma=0.617647 ! Fit after self-cal, rms=0.089052Jy sigma=0.617107 ! 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=0.089052Jy sigma=0.617107 ! Fit after self-cal, rms=0.089213Jy sigma=0.616458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.96 mas, bmaj=9.907 mas, bpa=-0.4641 degrees ! Estimated noise=1.25882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082259 Jy ! Component: 100 - total flux cleaned = 0.00109942 Jy ! Component: 150 - total flux cleaned = 0.0009012 Jy ! Component: 200 - total flux cleaned = 0.000720625 Jy ! Total flux subtracted in 200 components = 0.000720625 Jy ! Clean residual min=-0.007022 max=0.004708 Jy/beam ! Clean residual mean=-0.000023 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.914493 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 219 components and 0.914493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088964Jy sigma=0.614393 ! Fit after self-cal, rms=0.088815Jy sigma=0.613682 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 = 0.000109251 Jy ! Component: 100 - total flux cleaned = 0.000223666 Jy ! Component: 150 - total flux cleaned = -9.19737e-05 Jy ! Component: 200 - total flux cleaned = -0.000303549 Jy ! Total flux subtracted in 200 components = -0.000303549 Jy ! Clean residual min=-0.006581 max=0.004437 Jy/beam ! Clean residual mean=-0.000020 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.914189 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 230 components and 0.914189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088635Jy sigma=0.612297 ! Fit after self-cal, rms=0.088525Jy sigma=0.611800 ! 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. ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC 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:MK,true ! 4:MK 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 selfant 5:MK,true ! 5:MK 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 23 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.155732Jy sigma=1.014592 ! Fit after self-cal, rms=0.115685Jy sigma=0.676489 selfant "",false ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC 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:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK 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 ! 5:KK self-cal status=correctable weight=1 ! 5:MK 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 15 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.115685Jy sigma=0.676489 ! Fit after self-cal, rms=0.114215Jy sigma=0.671020 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=1.773 mas, bmaj=4.659 mas, bpa=-10.78 degrees ! Estimated noise=1.6881 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 = -0.00583642 Jy ! Component: 100 - total flux cleaned = -0.0072923 Jy ! Component: 150 - total flux cleaned = -0.00769214 Jy ! Component: 200 - total flux cleaned = -0.00881018 Jy ! Total flux subtracted in 200 components = -0.00881018 Jy ! Clean residual min=-0.011862 max=0.009314 Jy/beam ! Clean residual mean=-0.000004 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.905379 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 247 components and 0.905379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111296Jy sigma=0.654966 ! Fit after self-cal, rms=0.109456Jy sigma=0.646469 ! 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=2.261 mas, bmaj=5.336 mas, bpa=-11.4 degrees ! Estimated noise=0.870614 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 = -4.07125e-05 Jy ! Component: 100 - total flux cleaned = -3.62498e-05 Jy ! Component: 150 - total flux cleaned = 0.000166021 Jy ! Component: 200 - total flux cleaned = 0.000160393 Jy ! Component: 250 - total flux cleaned = -2.39064e-05 Jy ! Component: 300 - total flux cleaned = -0.000358965 Jy ! Component: 350 - total flux cleaned = -0.000678736 Jy ! Component: 400 - total flux cleaned = -0.000985174 Jy ! Total flux subtracted in 400 components = -0.000985174 Jy ! Clean residual min=-0.007105 max=0.005814 Jy/beam ! Clean residual mean=-0.000015 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.904394 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 272 components and 0.904394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107941Jy sigma=0.637355 ! Fit after self-cal, rms=0.107738Jy sigma=0.636161 ! 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 = -0.000339506 Jy ! Component: 100 - total flux cleaned = 0.000352059 Jy ! Component: 150 - total flux cleaned = 0.000210099 Jy ! Component: 200 - total flux cleaned = 0.000217306 Jy ! Component: 250 - total flux cleaned = -0.000174107 Jy ! Component: 300 - total flux cleaned = -0.000422572 Jy ! Component: 350 - total flux cleaned = -0.000781769 Jy ! Component: 400 - total flux cleaned = -0.000894427 Jy ! Total flux subtracted in 400 components = -0.000894427 Jy ! Clean residual min=-0.006295 max=0.004788 Jy/beam ! Clean residual mean=-0.000013 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.903499 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 284 components and 0.9035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106927Jy sigma=0.631426 ! Fit after self-cal, rms=0.106797Jy sigma=0.630693 ! 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. 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 15 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 74 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.109537Jy sigma=0.637379 ! Fit after self-cal, rms=0.106170Jy sigma=0.628744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=5.35 mas, bpa=-11.32 degrees ! Estimated noise=0.87078 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0036991 Jy ! Component: 100 - total flux cleaned = -0.005146 Jy ! Component: 150 - total flux cleaned = -0.00611625 Jy ! Component: 200 - total flux cleaned = -0.00649147 Jy ! Component: 250 - total flux cleaned = -0.00649169 Jy ! Component: 300 - total flux cleaned = -0.00649216 Jy ! Component: 350 - total flux cleaned = -0.00648856 Jy ! Component: 400 - total flux cleaned = -0.00658438 Jy ! Total flux subtracted in 400 components = -0.00658438 Jy ! Clean residual min=-0.005562 max=0.004467 Jy/beam ! Clean residual mean=-0.000012 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.896915 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 300 components and 0.896915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105435Jy sigma=0.624571 ! Fit after self-cal, rms=0.105330Jy sigma=0.623969 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 = -0.000214197 Jy ! Component: 100 - total flux cleaned = 0.000225726 Jy ! Component: 150 - total flux cleaned = 0.000418988 Jy ! Component: 200 - total flux cleaned = 0.000508911 Jy ! Component: 250 - total flux cleaned = 0.000419657 Jy ! Component: 300 - total flux cleaned = 0.000337569 Jy ! Component: 350 - total flux cleaned = 0.000415969 Jy ! Component: 400 - total flux cleaned = 0.000261151 Jy ! Total flux subtracted in 400 components = 0.000261151 Jy ! Clean residual min=-0.005223 max=0.004156 Jy/beam ! Clean residual mean=-0.000011 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.897176 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 311 components and 0.897176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104960Jy sigma=0.621945 ! Fit after self-cal, rms=0.104898Jy sigma=0.621602 ! 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=0.104898Jy sigma=0.621602 ! Fit after self-cal, rms=0.104926Jy sigma=0.620825 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.277 mas, bmaj=5.353 mas, bpa=-11.24 degrees ! Estimated noise=0.871357 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262502 Jy ! Component: 100 - total flux cleaned = -0.00349148 Jy ! Component: 150 - total flux cleaned = -0.00387315 Jy ! Component: 200 - total flux cleaned = -0.00387495 Jy ! Component: 250 - total flux cleaned = -0.00395369 Jy ! Component: 300 - total flux cleaned = -0.0038796 Jy ! Component: 350 - total flux cleaned = -0.00402226 Jy ! Component: 400 - total flux cleaned = -0.00415939 Jy ! Total flux subtracted in 400 components = -0.00415939 Jy ! Clean residual min=-0.004667 max=0.003832 Jy/beam ! Clean residual mean=-0.000009 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.893017 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 319 components and 0.893017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104574Jy sigma=0.618891 ! Fit after self-cal, rms=0.104526Jy sigma=0.618606 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 = -0.000130853 Jy ! Component: 100 - total flux cleaned = 0.000108268 Jy ! Component: 150 - total flux cleaned = 0.0002489 Jy ! Component: 200 - total flux cleaned = 0.000250302 Jy ! Component: 250 - total flux cleaned = 0.000185817 Jy ! Component: 300 - total flux cleaned = 0.00012476 Jy ! Component: 350 - total flux cleaned = 8.44396e-06 Jy ! Component: 400 - total flux cleaned = -0.00010519 Jy ! Total flux subtracted in 400 components = -0.00010519 Jy ! Clean residual min=-0.004419 max=0.003655 Jy/beam ! Clean residual mean=-0.000008 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.892912 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 328 components and 0.892912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104330Jy sigma=0.617568 ! Fit after self-cal, rms=0.104297Jy sigma=0.617391 ! 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=0.104297Jy sigma=0.617391 ! Fit after self-cal, rms=0.103555Jy sigma=0.604993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.259 mas, bmaj=10.03 mas, bpa=-0.2478 degrees ! Estimated noise=1.1878 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00202442 Jy ! Component: 100 - total flux cleaned = -0.00202671 Jy ! Component: 150 - total flux cleaned = -0.00228094 Jy ! Component: 200 - total flux cleaned = -0.00241324 Jy ! Component: 250 - total flux cleaned = -0.00249364 Jy ! Component: 300 - total flux cleaned = -0.0026054 Jy ! Component: 350 - total flux cleaned = -0.00267384 Jy ! Component: 400 - total flux cleaned = -0.00273666 Jy ! Total flux subtracted in 400 components = -0.00273666 Jy ! Clean residual min=-0.003423 max=0.003436 Jy/beam ! Clean residual mean=-0.000019 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.890175 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 358 components and 0.890175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103545Jy sigma=0.604553 ! Fit after self-cal, rms=0.103534Jy sigma=0.604388 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 = -8.11975e-05 Jy ! Component: 100 - total flux cleaned = -2.84534e-05 Jy ! Component: 150 - total flux cleaned = -0.000179972 Jy ! Component: 200 - total flux cleaned = -0.00024685 Jy ! Component: 250 - total flux cleaned = -0.000338321 Jy ! Component: 300 - total flux cleaned = -0.000393747 Jy ! Component: 350 - total flux cleaned = -0.000392888 Jy ! Component: 400 - total flux cleaned = -0.000443561 Jy ! Total flux subtracted in 400 components = -0.000443561 Jy ! Clean residual min=-0.003410 max=0.003348 Jy/beam ! Clean residual mean=-0.000016 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.889731 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 376 components and 0.889731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103541Jy sigma=0.604233 ! Fit after self-cal, rms=0.103520Jy sigma=0.604120 ! Inverting map ! Added new window around map position (-68.8, -15.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228841 Jy ! Component: 100 - total flux cleaned = 0.00350319 Jy ! Component: 150 - total flux cleaned = 0.00442022 Jy ! Component: 200 - total flux cleaned = 0.00494571 Jy ! Component: 250 - total flux cleaned = 0.00530208 Jy ! Component: 300 - total flux cleaned = 0.00562421 Jy ! Component: 350 - total flux cleaned = 0.00582405 Jy ! Component: 400 - total flux cleaned = 0.00592198 Jy ! Total flux subtracted in 400 components = 0.00592198 Jy ! Clean residual min=-0.002888 max=0.002922 Jy/beam ! Clean residual mean=-0.000015 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.895653 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 449 components and 0.895653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103427Jy sigma=0.603155 ! Fit after self-cal, rms=0.103417Jy sigma=0.603056 ! 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=2.283 mas, bmaj=5.357 mas, bpa=-11.19 degrees ! Estimated noise=0.872433 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.283 x 5.357 at -11.19 degrees (North through East) ! Clean map min=-0.0038744 max=0.36894 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=1.786 mas, bmaj=4.655 mas, bpa=-10.54 degrees ! Estimated noise=1.70836 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.300303 Jy ! Component: 100 - total flux cleaned = 0.430966 Jy ! Component: 150 - total flux cleaned = 0.507717 Jy ! Component: 200 - total flux cleaned = 0.559467 Jy ! Component: 250 - total flux cleaned = 0.59933 Jy ! Component: 300 - total flux cleaned = 0.63198 Jy ! Component: 350 - total flux cleaned = 0.65948 Jy ! Component: 400 - total flux cleaned = 0.683096 Jy ! Total flux subtracted in 400 components = 0.683096 Jy ! Clean residual min=-0.009530 max=0.016258 Jy/beam ! Clean residual mean=0.000008 rms=0.002699 Jy/beam ! Combined flux in latest and established models = 0.683096 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.683096 Jy ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=5.357 mas, bpa=-11.19 degrees ! Estimated noise=0.872433 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 = 0.0480097 Jy ! Component: 100 - total flux cleaned = 0.0819986 Jy ! Component: 150 - total flux cleaned = 0.10752 Jy ! Component: 200 - total flux cleaned = 0.127111 Jy ! Component: 250 - total flux cleaned = 0.142335 Jy ! Component: 300 - total flux cleaned = 0.154221 Jy ! Component: 350 - total flux cleaned = 0.163558 Jy ! Component: 400 - total flux cleaned = 0.170902 Jy ! Total flux subtracted in 400 components = 0.170902 Jy ! Clean residual min=-0.004260 max=0.005437 Jy/beam ! Clean residual mean=0.000026 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.853998 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 163 components and 0.853998 Jy ! Inverting map ! Added new window around map position (49.2, -69.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526506 Jy ! Component: 100 - total flux cleaned = 0.00923045 Jy ! Component: 150 - total flux cleaned = 0.0124408 Jy ! Component: 200 - total flux cleaned = 0.014757 Jy ! Component: 250 - total flux cleaned = 0.0170305 Jy ! Component: 300 - total flux cleaned = 0.0189725 Jy ! Component: 350 - total flux cleaned = 0.0208731 Jy ! Component: 400 - total flux cleaned = 0.0222516 Jy ! Total flux subtracted in 400 components = 0.0222516 Jy ! Clean residual min=-0.003786 max=0.003951 Jy/beam ! Clean residual mean=0.000012 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.876249 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 223 components and 0.876249 Jy ! Inverting map ! Added new window around map position (-7.2, 36.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382606 Jy ! Component: 100 - total flux cleaned = 0.00576276 Jy ! Component: 150 - total flux cleaned = 0.00667962 Jy ! Component: 200 - total flux cleaned = 0.00762878 Jy ! Component: 250 - total flux cleaned = 0.00844807 Jy ! Component: 300 - total flux cleaned = 0.00907718 Jy ! Component: 350 - total flux cleaned = 0.00990705 Jy ! Component: 400 - total flux cleaned = 0.0103433 Jy ! Total flux subtracted in 400 components = 0.0103433 Jy ! Clean residual min=-0.003539 max=0.003046 Jy/beam ! Clean residual mean=0.000012 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.886592 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 287 components and 0.886593 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=8.259 mas, bmaj=10.03 mas, bpa=-0.2478 degrees ! Estimated noise=1.1878 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272666 Jy ! Component: 100 - total flux cleaned = 0.0038428 Jy ! Component: 150 - total flux cleaned = 0.00450992 Jy ! Component: 200 - total flux cleaned = 0.00500547 Jy ! Component: 250 - total flux cleaned = 0.00535834 Jy ! Component: 300 - total flux cleaned = 0.00585889 Jy ! Component: 350 - total flux cleaned = 0.00627913 Jy ! Component: 400 - total flux cleaned = 0.00667942 Jy ! Total flux subtracted in 400 components = 0.00667942 Jy ! Clean residual min=-0.002777 max=0.002794 Jy/beam ! Clean residual mean=0.000021 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.893272 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) ! Added new window around map position (5.6, -42). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158174 Jy ! Component: 100 - total flux cleaned = 0.00157288 Jy ! Component: 150 - total flux cleaned = 0.00163793 Jy ! Component: 200 - total flux cleaned = 0.00169765 Jy ! Component: 250 - total flux cleaned = 0.0017009 Jy ! Component: 300 - total flux cleaned = 0.00205849 Jy ! Component: 350 - total flux cleaned = 0.0022059 Jy ! Component: 400 - total flux cleaned = 0.00248905 Jy ! Total flux subtracted in 400 components = 0.00248905 Jy ! Clean residual min=-0.002348 max=0.002450 Jy/beam ! Clean residual mean=0.000019 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.895761 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 425 components and 0.895761 Jy ! Inverting map ! Added new window around map position (73.6, -44.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125867 Jy ! Component: 100 - total flux cleaned = 0.00198307 Jy ! Component: 150 - total flux cleaned = 0.0027366 Jy ! Component: 200 - total flux cleaned = 0.00358437 Jy ! Component: 250 - total flux cleaned = 0.00432971 Jy ! Component: 300 - total flux cleaned = 0.00507933 Jy ! Component: 350 - total flux cleaned = 0.00574735 Jy ! Component: 400 - total flux cleaned = 0.00630094 Jy ! Total flux subtracted in 400 components = 0.00630094 Jy ! Clean residual min=-0.001944 max=0.001890 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.902062 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 499 components and 0.902062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=5.357 mas, bpa=-11.19 degrees ! Estimated noise=0.872433 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146508 Jy ! Component: 100 - total flux cleaned = 0.00172784 Jy ! Component: 150 - total flux cleaned = 0.00180769 Jy ! Component: 200 - total flux cleaned = 0.00188671 Jy ! Component: 250 - total flux cleaned = 0.00218026 Jy ! Component: 300 - total flux cleaned = 0.00239422 Jy ! Component: 350 - total flux cleaned = 0.0029465 Jy ! Component: 400 - total flux cleaned = 0.00301403 Jy ! Total flux subtracted in 400 components = 0.00301403 Jy ! Clean residual min=-0.002884 max=0.002389 Jy/beam ! Clean residual mean=-0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.905076 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 578 components and 0.905076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102424Jy sigma=0.598137 ! Fit after self-cal, rms=0.102311Jy sigma=0.597494 wmodel /scr/pima/rdv73_uvs/J0954+1743_S_map.mod ! Writing 578 model components to file: /scr/pima/rdv73_uvs/J0954+1743_S_map.mod wobs /scr/pima/rdv73_uvs/J0954+1743_S_uvs.fits ! Applying 2378 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0954+1743_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0954+1743_S_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv73_uvs/J0954+1743_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 = -0.00115583 Jy ! Component: 100 - total flux cleaned = -0.00215261 Jy ! Component: 150 - total flux cleaned = -0.00300828 Jy ! Component: 200 - total flux cleaned = -0.00368597 Jy ! Component: 250 - total flux cleaned = -0.00427281 Jy ! Component: 300 - total flux cleaned = -0.00450954 Jy ! Component: 350 - total flux cleaned = -0.00483989 Jy ! Component: 400 - total flux cleaned = -0.00506594 Jy ! Component: 450 - total flux cleaned = -0.00522532 Jy ! Component: 500 - total flux cleaned = -0.0054759 Jy ! Component: 550 - total flux cleaned = -0.00572274 Jy ! Component: 600 - total flux cleaned = -0.00599644 Jy ! Component: 650 - total flux cleaned = -0.00620585 Jy ! Component: 700 - total flux cleaned = -0.0063833 Jy ! Component: 750 - total flux cleaned = -0.00655853 Jy ! Component: 800 - total flux cleaned = -0.00678913 Jy ! Component: 850 - total flux cleaned = -0.0068181 Jy ! Component: 900 - total flux cleaned = -0.00698702 Jy ! Component: 950 - total flux cleaned = -0.00707043 Jy ! Component: 1000 - total flux cleaned = -0.00720808 Jy ! Component: 1050 - total flux cleaned = -0.00726265 Jy ! Component: 1100 - total flux cleaned = -0.00734393 Jy ! Component: 1150 - total flux cleaned = -0.00755809 Jy ! Component: 1200 - total flux cleaned = -0.00755768 Jy ! Component: 1250 - total flux cleaned = -0.00763652 Jy ! Component: 1300 - total flux cleaned = -0.00766283 Jy ! Component: 1350 - total flux cleaned = -0.00763735 Jy ! Component: 1400 - total flux cleaned = -0.00784194 Jy ! Component: 1450 - total flux cleaned = -0.00789272 Jy ! Component: 1500 - total flux cleaned = -0.00781664 Jy ! Component: 1550 - total flux cleaned = -0.00796685 Jy ! Component: 1600 - total flux cleaned = -0.00799157 Jy ! Component: 1650 - total flux cleaned = -0.00804135 Jy ! Component: 1700 - total flux cleaned = -0.00811474 Jy ! Component: 1750 - total flux cleaned = -0.00821203 Jy ! Component: 1800 - total flux cleaned = -0.00811504 Jy ! Component: 1850 - total flux cleaned = -0.00821141 Jy ! Component: 1900 - total flux cleaned = -0.00823503 Jy ! Component: 1950 - total flux cleaned = -0.00825871 Jy ! Component: 2000 - total flux cleaned = -0.00832936 Jy ! Component: 2050 - total flux cleaned = -0.00825894 Jy ! Component: 2100 - total flux cleaned = -0.00828241 Jy ! Component: 2150 - total flux cleaned = -0.00844478 Jy ! Component: 2200 - total flux cleaned = -0.00839872 Jy ! Component: 2250 - total flux cleaned = -0.00853625 Jy ! Component: 2300 - total flux cleaned = -0.00862748 Jy ! Component: 2350 - total flux cleaned = -0.00871832 Jy ! Component: 2400 - total flux cleaned = -0.00883096 Jy ! Component: 2450 - total flux cleaned = -0.00883105 Jy ! Component: 2500 - total flux cleaned = -0.00898703 Jy ! Component: 2550 - total flux cleaned = -0.00905327 Jy ! Component: 2600 - total flux cleaned = -0.00911949 Jy ! Component: 2650 - total flux cleaned = -0.00920698 Jy ! Component: 2700 - total flux cleaned = -0.0092289 Jy ! Component: 2750 - total flux cleaned = -0.00931554 Jy ! Component: 2800 - total flux cleaned = -0.0093586 Jy ! Component: 2850 - total flux cleaned = -0.00946578 Jy ! Component: 2900 - total flux cleaned = -0.0095297 Jy ! Component: 2950 - total flux cleaned = -0.00961434 Jy ! Component: 3000 - total flux cleaned = -0.0096567 Jy ! Component: 3050 - total flux cleaned = -0.00967763 Jy ! Component: 3100 - total flux cleaned = -0.00978206 Jy ! Component: 3150 - total flux cleaned = -0.00978214 Jy ! Component: 3200 - total flux cleaned = -0.00988562 Jy ! Component: 3250 - total flux cleaned = -0.0100295 Jy ! Component: 3300 - total flux cleaned = -0.0100296 Jy ! Component: 3350 - total flux cleaned = -0.0101112 Jy ! Component: 3400 - total flux cleaned = -0.0101518 Jy ! Component: 3450 - total flux cleaned = -0.0102125 Jy ! Component: 3500 - total flux cleaned = -0.0102529 Jy ! Component: 3550 - total flux cleaned = -0.0102729 Jy ! Component: 3600 - total flux cleaned = -0.0103726 Jy ! Component: 3650 - total flux cleaned = -0.0105115 Jy ! Component: 3700 - total flux cleaned = -0.0104524 Jy ! Component: 3750 - total flux cleaned = -0.0105115 Jy ! Component: 3800 - total flux cleaned = -0.010629 Jy ! Component: 3850 - total flux cleaned = -0.0106485 Jy ! Component: 3900 - total flux cleaned = -0.0107649 Jy ! Component: 3950 - total flux cleaned = -0.0109194 Jy ! Component: 4000 - total flux cleaned = -0.0107656 Jy ! Component: 4050 - total flux cleaned = -0.010938 Jy ! Total flux subtracted in 4096 components = -0.0109189 Jy ! Clean residual min=-0.001322 max=0.001459 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.894157 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 870 components and 0.894157 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0954+1743_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.283 x 5.357 at -11.19 degrees (North through East) ! Clean map min=-0.0024363 max=0.36409 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0954+1743_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= 0.364 rms= 0.00034 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0954+1743_S_uvs.log closed on Sat Jan 9 17:48:19 2016