! Started logfile: /scr/pima/rdv62_uvs/J2139+1423_X_uvs.log on Fri Nov 22 22:42:27 2013 obs /scr/pima/rdv62_uvs/J2139+1423_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J2139+1423_X_uva.fits ! AN table 1: 11 integrations on 10 of 10 possible baselines. ! AN table 2: 5 integrations on 36 of 36 possible baselines. ! AN table 3: 9 integrations on 36 of 36 possible baselines. ! AN table 4: 12 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! AN table 6: 10 integrations on 28 of 28 possible baselines. ! AN table 7: 8 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.700067 visibilities/baseline/integration-bin. ! Found source: J2139+1423 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4192 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J2139+1423_X] 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:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=2.162091Jy sigma=53.357881 ! Fit after self-cal, rms=1.028082Jy sigma=27.381248 ! 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: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:HH ! Flagging baselines of antenna 4:HH 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. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 5:ZC ! Flagging baselines of antenna 5:ZC in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY 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=1.033 mas, bmaj=1.838 mas, bpa=-15.63 degrees ! Estimated noise=0.781825 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 = 1.55295 Jy ! Component: 100 - total flux cleaned = 2.0105 Jy ! Total flux subtracted in 100 components = 2.0105 Jy ! Clean residual min=-0.042586 max=0.187028 Jy/beam ! Clean residual mean=0.000333 rms=0.013243 Jy/beam ! Combined flux in latest and established models = 2.0105 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.0105 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.371669Jy sigma=10.042709 ! Fit after self-cal, rms=0.371817Jy sigma=10.042815 ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.838 mas, bpa=-15.63 degrees ! Estimated noise=0.783655 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193338 Jy ! Component: 100 - total flux cleaned = 0.286996 Jy ! Total flux subtracted in 100 components = 0.286996 Jy ! Clean residual min=-0.030863 max=0.046726 Jy/beam ! Clean residual mean=0.000100 rms=0.007235 Jy/beam ! Combined flux in latest and established models = 2.2975 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 2.2975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232789Jy sigma=5.659448 ! Fit after self-cal, rms=0.232611Jy sigma=5.651711 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0536199 Jy ! Component: 100 - total flux cleaned = 0.0837429 Jy ! Total flux subtracted in 100 components = 0.0837429 Jy ! Clean residual min=-0.029541 max=0.031737 Jy/beam ! Clean residual mean=0.000033 rms=0.006434 Jy/beam ! Combined flux in latest and established models = 2.38124 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 2.38124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217513Jy sigma=4.983606 ! Fit after self-cal, rms=0.217485Jy sigma=4.980016 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.396 mas, bmaj=2.288 mas, bpa=-13.66 degrees ! Estimated noise=0.550885 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 = 0.0383222 Jy ! Component: 100 - total flux cleaned = 0.0568283 Jy ! Component: 150 - total flux cleaned = 0.0646102 Jy ! Component: 200 - total flux cleaned = 0.0662912 Jy ! Total flux subtracted in 200 components = 0.0662912 Jy ! Clean residual min=-0.029026 max=0.030902 Jy/beam ! Clean residual mean=-0.000088 rms=0.008220 Jy/beam ! Combined flux in latest and established models = 2.44753 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 2.44753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214379Jy sigma=4.725722 ! Fit after self-cal, rms=0.214300Jy sigma=4.722518 ! 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 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.97 MK 0.99 OV 0.99 ! PT 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 1.01 KK 1.00* ! KP 0.97 LA 0.94 MK 1.00 NL 0.99 ! PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.00 KK 1.00* KP 0.98 ! LA 0.96 MK 0.99 NL 1.05 OV 0.98 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 HN 0.96 LA 0.97 NL 1.01 ! NY 1.00* PT 1.02 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 1.00 HN 0.98 KK 1.00* ! KP 0.98 LA 0.95 MK 1.02 NL 1.00 ! NY 1.00* OV 0.99 PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.92 MK 1.01 OV 0.99 ! PT 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 1.03 KK 1.00* ! KP 0.93 LA 0.95 MK 1.01 NL 0.97 ! PT 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 KK 1.00* KP 0.93 ! LA 0.95 MK 0.99 NL 1.04 OV 0.97 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 HN 0.96 LA 0.97 NL 0.98 ! NY 1.00* PT 1.09 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 0.99 HN 0.98 KK 1.00* ! KP 0.94 LA 0.95 MK 1.01 NL 0.99 ! NY 1.00* OV 0.97 PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.86 MK 0.99 OV 1.05 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 HN 1.01 KK 1.00* ! KP 0.88 LA 1.01 MK 1.02 NL 1.01 ! PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.06 KK 1.00* KP 0.87 ! LA 1.03 MK 1.02 NL 1.08 OV 1.04 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 HN 0.95 LA 1.04 NL 1.03 ! NY 1.00* PT 1.12 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.05 HN 0.96 KK 1.00* ! KP 0.88 LA 1.02 MK 1.03 NL 1.03 ! NY 1.00* OV 1.04 PT 1.06 SC 1.01 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.92 MK 1.06 OV 1.04 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 1.08 KK 1.00* ! KP 0.94 LA 0.98 MK 1.03 NL 1.04 ! PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.06 KK 1.00* KP 0.94 ! LA 1.01 MK 1.05 NL 1.09 OV 1.01 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.10 HN 1.02 LA 1.02 NL 1.06 ! NY 1.00* PT 1.12 SC 1.06 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.07 HN 1.03 KK 1.00* ! KP 0.95 LA 1.00 MK 1.07 NL 1.05 ! NY 1.00* OV 1.02 PT 1.05 SC 1.07 ! ! ! Fit before self-cal, rms=0.214300Jy sigma=4.722518 ! Fit after self-cal, rms=0.150893Jy sigma=2.562255 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.378 mas, bmaj=2.266 mas, bpa=-13.33 degrees ! Estimated noise=0.566386 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 = -0.00806266 Jy ! Component: 100 - total flux cleaned = -0.00829927 Jy ! Component: 150 - total flux cleaned = -0.00851566 Jy ! Component: 200 - total flux cleaned = -0.00873004 Jy ! Total flux subtracted in 200 components = -0.00873004 Jy ! Clean residual min=-0.014626 max=0.013914 Jy/beam ! Clean residual mean=0.000132 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 2.4388 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 2.4388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148909Jy sigma=2.546579 ! Fit after self-cal, rms=0.148994Jy sigma=2.544162 ! 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=0.148994Jy sigma=2.544162 ! Fit after self-cal, rms=0.148905Jy sigma=2.540546 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=2.267 mas, bpa=-13.31 degrees ! Estimated noise=0.565425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00733198 Jy ! Component: 100 - total flux cleaned = -0.00753954 Jy ! Component: 150 - total flux cleaned = -0.00754121 Jy ! Component: 200 - total flux cleaned = -0.00773301 Jy ! Total flux subtracted in 200 components = -0.00773301 Jy ! Clean residual min=-0.014372 max=0.013805 Jy/beam ! Clean residual mean=0.000129 rms=0.003147 Jy/beam ! Combined flux in latest and established models = 2.43107 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 2.43107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147088Jy sigma=2.529641 ! Fit after self-cal, rms=0.147162Jy sigma=2.528410 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 = -0.000826856 Jy ! Component: 100 - total flux cleaned = -0.00103174 Jy ! Component: 150 - total flux cleaned = -0.00121751 Jy ! Component: 200 - total flux cleaned = -0.00122255 Jy ! Total flux subtracted in 200 components = -0.00122255 Jy ! Clean residual min=-0.014187 max=0.013716 Jy/beam ! Clean residual mean=0.000131 rms=0.003138 Jy/beam ! Combined flux in latest and established models = 2.42985 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 2.42985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145862Jy sigma=2.520711 ! Fit after self-cal, rms=0.145968Jy sigma=2.520042 ! 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=0.145968Jy sigma=2.520042 ! Fit after self-cal, rms=0.121735Jy sigma=1.926099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.376 mas, bmaj=2.27 mas, bpa=-13.3 degrees ! Estimated noise=0.565198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000849335 Jy ! Component: 100 - total flux cleaned = -0.000864139 Jy ! Component: 150 - total flux cleaned = -0.00104365 Jy ! Component: 200 - total flux cleaned = -0.00122098 Jy ! Total flux subtracted in 200 components = -0.00122098 Jy ! Clean residual min=-0.006183 max=0.009655 Jy/beam ! Clean residual mean=0.000041 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 2.42863 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 2.42863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120292Jy sigma=1.915417 ! Fit after self-cal, rms=0.120440Jy sigma=1.914564 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.2, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814041 Jy ! Component: 100 - total flux cleaned = 0.00817839 Jy ! Component: 150 - total flux cleaned = 0.00780656 Jy ! Component: 200 - total flux cleaned = 0.00762411 Jy ! Total flux subtracted in 200 components = 0.00762411 Jy ! Clean residual min=-0.005463 max=0.006270 Jy/beam ! Clean residual mean=0.000026 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 2.43625 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 2.43625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118719Jy sigma=1.889584 ! Fit after self-cal, rms=0.118652Jy sigma=1.885504 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118652Jy sigma=1.885504 ! Fit after self-cal, rms=0.118535Jy sigma=1.881633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.847 mas, bmaj=3.321 mas, bpa=6.255 degrees ! Estimated noise=0.597492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289654 Jy ! Component: 100 - total flux cleaned = 0.00308052 Jy ! Component: 150 - total flux cleaned = 0.00265277 Jy ! Component: 200 - total flux cleaned = 0.00229851 Jy ! Total flux subtracted in 200 components = 0.00229851 Jy ! Clean residual min=-0.005817 max=0.005338 Jy/beam ! Clean residual mean=0.000041 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 2.43855 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 2.43855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118244Jy sigma=1.871041 ! Fit after self-cal, rms=0.118124Jy sigma=1.867960 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 = 0.000586525 Jy ! Component: 100 - total flux cleaned = 0.00120999 Jy ! Component: 150 - total flux cleaned = 0.00113796 Jy ! Component: 200 - total flux cleaned = 0.000878316 Jy ! Total flux subtracted in 200 components = 0.000878316 Jy ! Clean residual min=-0.005714 max=0.005036 Jy/beam ! Clean residual mean=0.000039 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 2.43943 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 2.43943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117903Jy sigma=1.862982 ! Fit after self-cal, rms=0.117846Jy sigma=1.861460 ! 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. 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK 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:BR,true ! 2:BR 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:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK 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 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:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7: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 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 48 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.419153Jy sigma=5.576474 ! Fit after self-cal, rms=0.595283Jy sigma=4.749551 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC 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 36 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.595283Jy sigma=4.749551 ! Fit after self-cal, rms=0.618782Jy sigma=2.041786 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 ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=0.8962 mas, bmaj=1.631 mas, bpa=-20.92 degrees ! Estimated noise=0.876535 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 (-1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448092 Jy ! Component: 100 - total flux cleaned = 0.00559699 Jy ! Component: 150 - total flux cleaned = 0.00612249 Jy ! Component: 200 - total flux cleaned = 0.00563196 Jy ! Total flux subtracted in 200 components = 0.00563196 Jy ! Clean residual min=-0.011178 max=0.010129 Jy/beam ! Clean residual mean=-0.000001 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 2.44506 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 2.44506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.616948Jy sigma=2.025595 ! Fit after self-cal, rms=0.625989Jy sigma=1.998591 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.148 mas, bmaj=2.018 mas, bpa=-19.53 degrees ! Estimated noise=0.590596 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 = -0.00365368 Jy ! Component: 100 - total flux cleaned = -0.00420341 Jy ! Component: 150 - total flux cleaned = -0.00473289 Jy ! Component: 200 - total flux cleaned = -0.00499404 Jy ! Component: 250 - total flux cleaned = -0.0052383 Jy ! Component: 300 - total flux cleaned = -0.00548444 Jy ! Component: 350 - total flux cleaned = -0.00548163 Jy ! Component: 400 - total flux cleaned = -0.00593924 Jy ! Total flux subtracted in 400 components = -0.00593924 Jy ! Clean residual min=-0.005812 max=0.005880 Jy/beam ! Clean residual mean=0.000015 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 2.43912 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 129 components and 2.43912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.624288Jy sigma=1.985493 ! Fit after self-cal, rms=0.624309Jy sigma=1.983997 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 = 0.000281634 Jy ! Component: 100 - total flux cleaned = 0.000282062 Jy ! Component: 150 - total flux cleaned = 7.03873e-05 Jy ! Component: 200 - total flux cleaned = 6.18772e-05 Jy ! Component: 250 - total flux cleaned = -0.000151257 Jy ! Component: 300 - total flux cleaned = -0.000369818 Jy ! Component: 350 - total flux cleaned = -0.000565438 Jy ! Component: 400 - total flux cleaned = -0.00076316 Jy ! Total flux subtracted in 400 components = -0.00076316 Jy ! Clean residual min=-0.005687 max=0.005676 Jy/beam ! Clean residual mean=0.000017 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 2.43836 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 2.43836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.622997Jy sigma=1.976404 ! Fit after self-cal, rms=0.622970Jy sigma=1.975234 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 36 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 48 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.655150Jy sigma=4.940776 ! Fit after self-cal, rms=0.632610Jy sigma=1.972222 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.146 mas, bmaj=2.015 mas, bpa=-19.43 degrees ! Estimated noise=0.589788 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141406 Jy ! Component: 100 - total flux cleaned = -0.0014033 Jy ! Component: 150 - total flux cleaned = -0.00160347 Jy ! Component: 200 - total flux cleaned = -0.00180161 Jy ! Component: 250 - total flux cleaned = -0.00199185 Jy ! Component: 300 - total flux cleaned = -0.00217187 Jy ! Component: 350 - total flux cleaned = -0.00235545 Jy ! Component: 400 - total flux cleaned = -0.00253191 Jy ! Total flux subtracted in 400 components = -0.00253191 Jy ! Clean residual min=-0.005765 max=0.005538 Jy/beam ! Clean residual mean=0.000019 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 2.43582 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 2.43582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.631540Jy sigma=1.966307 ! Fit after self-cal, rms=0.631777Jy sigma=1.965486 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 = 0.000427432 Jy ! Component: 100 - total flux cleaned = 0.0004226 Jy ! Component: 150 - total flux cleaned = 0.000230555 Jy ! Component: 200 - total flux cleaned = 6.40953e-05 Jy ! Component: 250 - total flux cleaned = 6.58099e-05 Jy ! Component: 300 - total flux cleaned = -0.000102299 Jy ! Component: 350 - total flux cleaned = -0.000259917 Jy ! Component: 400 - total flux cleaned = -0.000256544 Jy ! Total flux subtracted in 400 components = -0.000256544 Jy ! Clean residual min=-0.005753 max=0.005423 Jy/beam ! Clean residual mean=0.000019 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 2.43557 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 2.43557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.630953Jy sigma=1.961051 ! Fit after self-cal, rms=0.630924Jy sigma=1.960409 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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=0.630924Jy sigma=1.960409 ! Fit after self-cal, rms=0.635092Jy sigma=1.943421 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.144 mas, bmaj=2.013 mas, bpa=-19.44 degrees ! Estimated noise=0.589035 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143043 Jy ! Component: 100 - total flux cleaned = -0.00126151 Jy ! Component: 150 - total flux cleaned = -0.00142076 Jy ! Component: 200 - total flux cleaned = -0.00157877 Jy ! Component: 250 - total flux cleaned = -0.00173363 Jy ! Component: 300 - total flux cleaned = -0.00188374 Jy ! Component: 350 - total flux cleaned = -0.0020329 Jy ! Component: 400 - total flux cleaned = -0.00203808 Jy ! Total flux subtracted in 400 components = -0.00203808 Jy ! Clean residual min=-0.005731 max=0.005329 Jy/beam ! Clean residual mean=0.000019 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 2.43353 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 2.43353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.634300Jy sigma=1.940026 ! Fit after self-cal, rms=0.634126Jy sigma=1.939687 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 = -1.9098e-05 Jy ! Component: 100 - total flux cleaned = -1.48538e-05 Jy ! Component: 150 - total flux cleaned = -0.000150776 Jy ! Component: 200 - total flux cleaned = -0.000152443 Jy ! Component: 250 - total flux cleaned = -0.000291882 Jy ! Component: 300 - total flux cleaned = -0.000290349 Jy ! Component: 350 - total flux cleaned = -0.000427843 Jy ! Component: 400 - total flux cleaned = -0.000430023 Jy ! Total flux subtracted in 400 components = -0.000430023 Jy ! Clean residual min=-0.005682 max=0.005218 Jy/beam ! Clean residual mean=0.000020 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 2.4331 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 2.4331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.633491Jy sigma=1.936958 ! Fit after self-cal, rms=0.633538Jy sigma=1.936720 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, 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=0.633538Jy sigma=1.936720 ! Fit after self-cal, rms=0.620455Jy sigma=1.859219 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=2.791 mas, bmaj=3.233 mas, bpa=-0.8444 degrees ! Estimated noise=0.59271 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000579873 Jy ! Component: 100 - total flux cleaned = -0.00113498 Jy ! Component: 150 - total flux cleaned = -0.00149436 Jy ! Component: 200 - total flux cleaned = -0.00181434 Jy ! Component: 250 - total flux cleaned = -0.00209904 Jy ! Component: 300 - total flux cleaned = -0.00235324 Jy ! Component: 350 - total flux cleaned = -0.00254974 Jy ! Component: 400 - total flux cleaned = -0.00272959 Jy ! Total flux subtracted in 400 components = -0.00272959 Jy ! Clean residual min=-0.004739 max=0.004939 Jy/beam ! Clean residual mean=0.000035 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 2.43037 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 177 components and 2.43037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.620350Jy sigma=1.857625 ! Fit after self-cal, rms=0.620164Jy sigma=1.857473 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 (-29.2, -40.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368448 Jy ! Component: 100 - total flux cleaned = 0.00594224 Jy ! Component: 150 - total flux cleaned = 0.00782084 Jy ! Component: 200 - total flux cleaned = 0.00869947 Jy ! Component: 250 - total flux cleaned = 0.00949907 Jy ! Component: 300 - total flux cleaned = 0.0102386 Jy ! Component: 350 - total flux cleaned = 0.0107805 Jy ! Component: 400 - total flux cleaned = 0.0110755 Jy ! Total flux subtracted in 400 components = 0.0110755 Jy ! Clean residual min=-0.004448 max=0.004294 Jy/beam ! Clean residual mean=0.000018 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 2.44145 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 243 components and 2.44145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.620169Jy sigma=1.849105 ! Fit after self-cal, rms=0.620128Jy sigma=1.848523 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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 ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.144 mas, bmaj=2.013 mas, bpa=-19.39 degrees ! Estimated noise=0.588986 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.144 x 2.013 at -19.39 degrees (North through East) ! Clean map min=-0.0046559 max=1.9943 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.620128Jy sigma=1.848523 ! Fit after self-cal, rms=0.742074Jy sigma=1.510557 ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.146 mas, bmaj=2.014 mas, bpa=-19.37 degrees ! Estimated noise=0.588937 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.44854e-05 Jy ! Component: 100 - total flux cleaned = 0.000262127 Jy ! Component: 150 - total flux cleaned = 0.000530695 Jy ! Component: 200 - total flux cleaned = 0.000532209 Jy ! Component: 250 - total flux cleaned = 0.000656343 Jy ! Component: 300 - total flux cleaned = 0.000778598 Jy ! Component: 350 - total flux cleaned = 0.000898322 Jy ! Component: 400 - total flux cleaned = 0.000780233 Jy ! Total flux subtracted in 400 components = 0.000780233 Jy ! Clean residual min=-0.004542 max=0.004296 Jy/beam ! Clean residual mean=0.000016 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 2.44223 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 264 components and 2.44223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.741647Jy sigma=1.505331 ! Fit after self-cal, rms=0.741640Jy sigma=1.505150 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143999 Jy ! Component: 100 - total flux cleaned = 0.000379184 Jy ! Component: 150 - total flux cleaned = 0.000374343 Jy ! Component: 200 - total flux cleaned = 0.00025797 Jy ! Component: 250 - total flux cleaned = 0.000262209 Jy ! Component: 300 - total flux cleaned = 0.000484834 Jy ! Component: 350 - total flux cleaned = 0.000479248 Jy ! Component: 400 - total flux cleaned = 0.000371526 Jy ! Total flux subtracted in 400 components = 0.000371526 Jy ! Clean residual min=-0.004514 max=0.004154 Jy/beam ! Clean residual mean=0.000015 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 2.4426 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 280 components and 2.4426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.741288Jy sigma=1.501645 ! Fit after self-cal, rms=0.741348Jy sigma=1.501519 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.741348Jy sigma=1.501519 ! Fit after self-cal, rms=0.743200Jy sigma=1.500774 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 ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=0.8938 mas, bmaj=1.627 mas, bpa=-20.73 degrees ! Estimated noise=0.872955 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.50122 Jy ! Component: 100 - total flux cleaned = 1.97076 Jy ! Component: 150 - total flux cleaned = 2.17955 Jy ! Component: 200 - total flux cleaned = 2.28536 Jy ! Component: 250 - total flux cleaned = 2.34409 Jy ! Component: 300 - total flux cleaned = 2.37768 Jy ! Component: 350 - total flux cleaned = 2.39937 Jy ! Component: 400 - total flux cleaned = 2.41014 Jy ! Total flux subtracted in 400 components = 2.41014 Jy ! Clean residual min=-0.009352 max=0.009292 Jy/beam ! Clean residual mean=0.000020 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 2.41014 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 36 model components to the UV plane model. ! The established model now contains 36 components and 2.41014 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.145 mas, bmaj=2.014 mas, bpa=-19.34 degrees ! Estimated noise=0.588825 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 = 0.013455 Jy ! Component: 100 - total flux cleaned = 0.0189249 Jy ! Component: 150 - total flux cleaned = 0.0209005 Jy ! Component: 200 - total flux cleaned = 0.0224265 Jy ! Component: 250 - total flux cleaned = 0.0238586 Jy ! Component: 300 - total flux cleaned = 0.0245391 Jy ! Component: 350 - total flux cleaned = 0.0251842 Jy ! Component: 400 - total flux cleaned = 0.0258029 Jy ! Total flux subtracted in 400 components = 0.0258029 Jy ! Clean residual min=-0.005730 max=0.005543 Jy/beam ! Clean residual mean=0.000018 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 2.43594 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 64 components and 2.43594 Jy ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=2.789 mas, bmaj=3.235 mas, bpa=-0.9597 degrees ! Estimated noise=0.592645 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424519 Jy ! Component: 100 - total flux cleaned = 0.00606363 Jy ! Component: 150 - total flux cleaned = 0.00752807 Jy ! Component: 200 - total flux cleaned = 0.00848388 Jy ! Component: 250 - total flux cleaned = 0.00903233 Jy ! Component: 300 - total flux cleaned = 0.00933977 Jy ! Component: 350 - total flux cleaned = 0.00972191 Jy ! Component: 400 - total flux cleaned = 0.00998904 Jy ! Total flux subtracted in 400 components = 0.00998904 Jy ! Clean residual min=-0.005610 max=0.004469 Jy/beam ! Clean residual mean=0.000011 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 2.44593 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 = 0.000168117 Jy ! Component: 100 - total flux cleaned = 0.000327623 Jy ! Component: 150 - total flux cleaned = 0.000327574 Jy ! Component: 200 - total flux cleaned = 0.000406565 Jy ! Component: 250 - total flux cleaned = 0.00062045 Jy ! Component: 300 - total flux cleaned = 0.000620917 Jy ! Component: 350 - total flux cleaned = 0.000754741 Jy ! Component: 400 - total flux cleaned = 0.000881152 Jy ! Total flux subtracted in 400 components = 0.000881152 Jy ! Clean residual min=-0.005245 max=0.004301 Jy/beam ! Clean residual mean=0.000010 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 2.44681 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 174 components and 2.44681 Jy ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! Estimated beam: bmin=1.145 mas, bmaj=2.014 mas, bpa=-19.34 degrees ! Estimated noise=0.588825 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236501 Jy ! Component: 100 - total flux cleaned = 0.000140492 Jy ! Component: 150 - total flux cleaned = 0.000137536 Jy ! Component: 200 - total flux cleaned = -4.08087e-05 Jy ! Component: 250 - total flux cleaned = -4.06337e-05 Jy ! Component: 300 - total flux cleaned = -0.000209723 Jy ! Component: 350 - total flux cleaned = -0.000374901 Jy ! Component: 400 - total flux cleaned = -0.000530851 Jy ! Total flux subtracted in 400 components = -0.000530851 Jy ! Clean residual min=-0.004966 max=0.004368 Jy/beam ! Clean residual mean=0.000007 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 2.44628 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 182 components and 2.44628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.742272Jy sigma=1.506613 ! Fit after self-cal, rms=0.743685Jy sigma=1.504432 wmodel /scr/pima/rdv62_uvs/J2139+1423_X_map.mod ! Writing 182 model components to file: /scr/pima/rdv62_uvs/J2139+1423_X_map.mod wobs /scr/pima/rdv62_uvs/J2139+1423_X_uvs.fits ! Applying 538 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J2139+1423_X_uvs.fits wwins /scr/pima/rdv62_uvs/J2139+1423_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv62_uvs/J2139+1423_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141841 Jy ! Component: 100 - total flux cleaned = -0.00210698 Jy ! Component: 150 - total flux cleaned = -0.00282495 Jy ! Component: 200 - total flux cleaned = -0.00344994 Jy ! Component: 250 - total flux cleaned = -0.00426191 Jy ! Component: 300 - total flux cleaned = -0.00485666 Jy ! Component: 350 - total flux cleaned = -0.00544053 Jy ! Component: 400 - total flux cleaned = -0.00576059 Jy ! Component: 450 - total flux cleaned = -0.00613755 Jy ! Component: 500 - total flux cleaned = -0.0063851 Jy ! Component: 550 - total flux cleaned = -0.00650819 Jy ! Component: 600 - total flux cleaned = -0.00662992 Jy ! Component: 650 - total flux cleaned = -0.00680908 Jy ! Component: 700 - total flux cleaned = -0.0067499 Jy ! Component: 750 - total flux cleaned = -0.00674991 Jy ! Component: 800 - total flux cleaned = -0.00680739 Jy ! Component: 850 - total flux cleaned = -0.00686402 Jy ! Component: 900 - total flux cleaned = -0.00663571 Jy ! Component: 950 - total flux cleaned = -0.00669144 Jy ! Component: 1000 - total flux cleaned = -0.00669105 Jy ! Component: 1050 - total flux cleaned = -0.00674686 Jy ! Component: 1100 - total flux cleaned = -0.00680294 Jy ! Component: 1150 - total flux cleaned = -0.00707731 Jy ! Component: 1200 - total flux cleaned = -0.00702274 Jy ! Component: 1250 - total flux cleaned = -0.00691512 Jy ! Component: 1300 - total flux cleaned = -0.00734545 Jy ! Component: 1350 - total flux cleaned = -0.00734477 Jy ! Component: 1400 - total flux cleaned = -0.00729217 Jy ! Component: 1450 - total flux cleaned = -0.0074498 Jy ! Component: 1500 - total flux cleaned = -0.00760676 Jy ! Component: 1550 - total flux cleaned = -0.00765871 Jy ! Component: 1600 - total flux cleaned = -0.00760713 Jy ! Component: 1650 - total flux cleaned = -0.00786391 Jy ! Component: 1700 - total flux cleaned = -0.00776169 Jy ! Component: 1750 - total flux cleaned = -0.00781225 Jy ! Component: 1800 - total flux cleaned = -0.0077112 Jy ! Component: 1850 - total flux cleaned = -0.0078122 Jy ! Component: 1900 - total flux cleaned = -0.00786266 Jy ! Component: 1950 - total flux cleaned = -0.00791288 Jy ! Component: 2000 - total flux cleaned = -0.00801241 Jy ! Component: 2050 - total flux cleaned = -0.00801269 Jy ! Component: 2100 - total flux cleaned = -0.00796346 Jy ! Component: 2150 - total flux cleaned = -0.00801266 Jy ! Component: 2200 - total flux cleaned = -0.00815882 Jy ! Component: 2250 - total flux cleaned = -0.00830461 Jy ! Component: 2300 - total flux cleaned = -0.00815945 Jy ! Component: 2350 - total flux cleaned = -0.00835172 Jy ! Component: 2400 - total flux cleaned = -0.00849484 Jy ! Component: 2450 - total flux cleaned = -0.00825673 Jy ! Component: 2500 - total flux cleaned = -0.00816185 Jy ! Component: 2550 - total flux cleaned = -0.00830394 Jy ! Component: 2600 - total flux cleaned = -0.00825731 Jy ! Component: 2650 - total flux cleaned = -0.00821078 Jy ! Component: 2700 - total flux cleaned = -0.00835086 Jy ! Component: 2750 - total flux cleaned = -0.00825843 Jy ! Component: 2800 - total flux cleaned = -0.00825841 Jy ! Component: 2850 - total flux cleaned = -0.00816619 Jy ! Component: 2900 - total flux cleaned = -0.00802892 Jy ! Component: 2950 - total flux cleaned = -0.00807468 Jy ! Component: 3000 - total flux cleaned = -0.0080293 Jy ! Component: 3050 - total flux cleaned = -0.00802957 Jy ! Component: 3100 - total flux cleaned = -0.00793931 Jy ! Component: 3150 - total flux cleaned = -0.00789437 Jy ! Component: 3200 - total flux cleaned = -0.00798397 Jy ! Component: 3250 - total flux cleaned = -0.0078502 Jy ! Component: 3300 - total flux cleaned = -0.0078058 Jy ! Component: 3350 - total flux cleaned = -0.00789485 Jy ! Component: 3400 - total flux cleaned = -0.00815954 Jy ! Component: 3450 - total flux cleaned = -0.00807138 Jy ! Component: 3500 - total flux cleaned = -0.00815907 Jy ! Component: 3550 - total flux cleaned = -0.00794036 Jy ! Component: 3600 - total flux cleaned = -0.00807116 Jy ! Component: 3650 - total flux cleaned = -0.00794076 Jy ! Component: 3700 - total flux cleaned = -0.00815748 Jy ! Component: 3750 - total flux cleaned = -0.0080282 Jy ! Component: 3800 - total flux cleaned = -0.0081575 Jy ! Component: 3850 - total flux cleaned = -0.00837184 Jy ! Component: 3900 - total flux cleaned = -0.00832899 Jy ! Component: 3950 - total flux cleaned = -0.00828613 Jy ! Component: 4000 - total flux cleaned = -0.00849903 Jy ! Component: 4050 - total flux cleaned = -0.00849923 Jy ! Total flux subtracted in 4096 components = -0.00841451 Jy ! Clean residual min=-0.002558 max=0.002477 Jy/beam ! Clean residual mean=0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 2.43787 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 443 components and 2.43787 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J2139+1423_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.145 x 2.014 at -19.34 degrees (North through East) ! Clean map min=-0.0040811 max=1.9935 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J2139+1423_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.612% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! The y-axis pixel size should ideally be below 0.177 milli-arcsec 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= 1.9934 rms= 0.00071 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J2139+1423_X_uvs.log closed on Fri Nov 22 22:42:33 2013