! Started logfile: /scr/pima/rdv94_uvs/J0118-2141_S_uvs.log on Tue Oct 8 12:09:36 2013 obs /scr/pima/rdv94_uvs/J0118-2141_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0118-2141_S_uva.fits ! AN table 1: 119 integrations on 3 of 3 possible baselines. ! AN table 2: 17 integrations on 6 of 6 possible baselines. ! AN table 3: 4 integrations on 1 of 1 possible baselines. ! AN table 4: 9 integrations on 15 of 15 possible baselines. ! AN table 5: 9 integrations on 21 of 21 possible baselines. ! AN table 6: 4 integrations on 21 of 21 possible baselines. ! AN table 7: 5 integrations on 3 of 3 possible baselines. ! AN table 8: 3 integrations on 28 of 28 possible baselines. ! AN table 9: 2 integrations on 21 of 21 possible baselines. ! AN table 10: 2 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.854127 visibilities/baseline/integration-bin. ! Found source: J0118-2141 ! ! 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 3560 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J0118-2141_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:HH self-cal status=correctable weight=1 ! 1:ON self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:ON self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:FD self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.277844Jy sigma=7.489071 ! Fit after self-cal, rms=0.574647Jy sigma=3.714728 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:ON ! Flagging baselines of antenna 1:ON in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:ON ! Flagging baselines of antenna 2:ON in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2:WF in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WF ! Flagging baselines of antenna 3:WF in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:WF ! Flagging baselines of antenna 4:WF in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 8:WF ! Flagging baselines of antenna 8:WF 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=3.636 mas, bmaj=15.37 mas, bpa=-14.52 degrees ! Estimated noise=2.77404 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 = 0.359105 Jy ! Component: 100 - total flux cleaned = 0.437705 Jy ! Total flux subtracted in 100 components = 0.437705 Jy ! Clean residual min=-0.026960 max=0.034100 Jy/beam ! Clean residual mean=-0.000031 rms=0.009047 Jy/beam ! Combined flux in latest and established models = 0.437705 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.437705 Jy ! ! Correcting IF 1. ! A total of 348 telescope corrections were flagged in sub-array 1. ! A total of 67 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 348 telescope corrections were flagged in sub-array 1. ! A total of 67 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 348 telescope corrections were flagged in sub-array 1. ! A total of 67 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 348 telescope corrections were flagged in sub-array 1. ! A total of 67 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.205340Jy sigma=2.144575 ! Fit after self-cal, rms=0.206213Jy sigma=2.154779 ! Inverting map and beam ! Estimated beam: bmin=3.646 mas, bmaj=15.31 mas, bpa=-14.67 degrees ! Estimated noise=2.7895 mJy/beam. 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=4.648 mas, bmaj=17.27 mas, bpa=-17.52 degrees ! Estimated noise=2.19574 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 = 0.0203926 Jy ! Component: 100 - total flux cleaned = 0.0194593 Jy ! Component: 150 - total flux cleaned = 0.0160224 Jy ! Component: 200 - total flux cleaned = 0.0130222 Jy ! Total flux subtracted in 200 components = 0.0130222 Jy ! Clean residual min=-0.028135 max=0.034174 Jy/beam ! Clean residual mean=-0.000026 rms=0.008145 Jy/beam ! Combined flux in latest and established models = 0.450727 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.450727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200513Jy sigma=2.084970 ! Fit after self-cal, rms=0.200492Jy sigma=2.084879 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.13 HH 1.00* HN 1.15 LA 1.20 ! NL 1.16 WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HH 1.00* HN 1.14 KP 1.13 ! LA 1.25 NL 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.05 HN 1.05 KP 1.08 LA 1.24 ! NL 1.01 OV 0.94 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 1.08 HN 1.16 KP 1.08 ! LA 1.22 NL 0.95 OV 0.95 WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.94 FD 1.08 KP 1.17 LA 1.24 ! MK 0.87 NL 0.95 OV 1.00 ! ! Telescope amplitude corrections in sub-array 10: ! BR 0.94 FD 1.13 KP 1.22 LA 1.30 ! MK 0.84 OV 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.10 HH 1.00* HN 1.25 LA 1.14 ! NL 1.42 WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.12 HH 1.00* HN 1.15 KP 1.14 ! LA 1.13 NL 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.12 HN 1.09 KP 1.08 LA 1.12 ! NL 1.03 OV 0.97 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.15 HN 1.17 KP 1.13 ! LA 1.08 NL 0.96 OV 0.95 WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 1.18 KP 1.17 LA 1.13 ! MK 0.91 NL 1.04 OV 0.99 ! ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 FD 1.25 KP 1.18 LA 1.16 ! MK 0.94 OV 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.18 HH 1.00* HN 1.15 LA 0.90 ! NL 1.29 WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.16 HH 1.00* HN 1.14 KP 0.98 ! LA 0.93 NL 1.07 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.13 HN 1.02 KP 0.98 LA 0.89 ! NL 1.07 OV 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.88 FD 1.17 HN 1.11 KP 0.98 ! LA 0.90 NL 1.03 OV 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 FD 1.17 KP 0.99 LA 0.89 ! MK 0.91 NL 1.05 OV 1.02 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.08 FD 1.25 KP 1.00 LA 0.94 ! MK 0.90 OV 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.09 HH 1.00* HN 1.08 LA 0.73 ! NL 1.21 WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.13 HH 1.00* HN 1.00 KP 0.95 ! LA 0.71 NL 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.09 HN 0.94 KP 0.92 LA 0.71 ! NL 1.01 OV 0.81 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.30 FD 1.09 HN 1.02 KP 0.93 ! LA 0.71 NL 0.92 OV 0.85 WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.27 FD 1.15 KP 0.93 LA 0.72 ! MK 0.97 NL 0.99 OV 0.89 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.10 FD 1.26 KP 0.98 LA 0.76 ! MK 1.01 OV 0.84 ! ! ! Fit before self-cal, rms=0.200492Jy sigma=2.084879 ! Fit after self-cal, rms=0.054191Jy sigma=0.492588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.667 mas, bmaj=17.41 mas, bpa=-17.06 degrees ! Estimated noise=2.16372 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 = 0.000333346 Jy ! Component: 100 - total flux cleaned = 0.00101418 Jy ! Component: 150 - total flux cleaned = 0.00154882 Jy ! Component: 200 - total flux cleaned = 0.00176001 Jy ! Total flux subtracted in 200 components = 0.00176001 Jy ! Clean residual min=-0.003918 max=0.004622 Jy/beam ! Clean residual mean=0.000002 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.452487 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.452487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053198Jy sigma=0.485426 ! Fit after self-cal, rms=0.053656Jy sigma=0.480991 ! 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=0.053656Jy sigma=0.480991 ! Fit after self-cal, rms=0.053797Jy sigma=0.478976 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.67 mas, bmaj=17.41 mas, bpa=-16.99 degrees ! Estimated noise=2.16726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159653 Jy ! Component: 100 - total flux cleaned = 0.00205475 Jy ! Component: 150 - total flux cleaned = 0.00234149 Jy ! Component: 200 - total flux cleaned = 0.0026658 Jy ! Total flux subtracted in 200 components = 0.0026658 Jy ! Clean residual min=-0.003893 max=0.003988 Jy/beam ! Clean residual mean=0.000000 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.455153 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.455153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053327Jy sigma=0.475404 ! Fit after self-cal, rms=0.053335Jy sigma=0.475245 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 = 0.000336343 Jy ! Component: 100 - total flux cleaned = 0.00051229 Jy ! Component: 150 - total flux cleaned = 0.000606879 Jy ! Component: 200 - total flux cleaned = 0.00069164 Jy ! Total flux subtracted in 200 components = 0.00069164 Jy ! Clean residual min=-0.003890 max=0.003944 Jy/beam ! Clean residual mean=0.000000 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.455845 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.455845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053214Jy sigma=0.474557 ! Fit after self-cal, rms=0.053219Jy sigma=0.474491 ! 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=0.053219Jy sigma=0.474491 ! Fit after self-cal, rms=0.053392Jy sigma=0.472441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.67 mas, bmaj=17.4 mas, bpa=-16.92 degrees ! Estimated noise=2.16925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164094 Jy ! Component: 100 - total flux cleaned = 0.0020205 Jy ! Component: 150 - total flux cleaned = 0.00227667 Jy ! Component: 200 - total flux cleaned = 0.00255039 Jy ! Total flux subtracted in 200 components = 0.00255039 Jy ! Clean residual min=-0.003896 max=0.003637 Jy/beam ! Clean residual mean=-0.000002 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.458395 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.458395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053196Jy sigma=0.470913 ! Fit after self-cal, rms=0.053208Jy sigma=0.470874 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 = 0.000280734 Jy ! Component: 100 - total flux cleaned = 0.000436854 Jy ! Component: 150 - total flux cleaned = 0.000505459 Jy ! Component: 200 - total flux cleaned = 0.000597868 Jy ! Total flux subtracted in 200 components = 0.000597868 Jy ! Clean residual min=-0.003866 max=0.003540 Jy/beam ! Clean residual mean=-0.000002 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.458993 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.458993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053154Jy sigma=0.470577 ! Fit after self-cal, rms=0.053159Jy sigma=0.470555 ! 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=0.053159Jy sigma=0.470555 ! Fit after self-cal, rms=0.053308Jy sigma=0.469526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.063 mas, bmaj=18.52 mas, bpa=-16.36 degrees ! Estimated noise=2.36568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121458 Jy ! Component: 100 - total flux cleaned = 0.00158927 Jy ! Component: 150 - total flux cleaned = 0.00183782 Jy ! Component: 200 - total flux cleaned = 0.00194524 Jy ! Total flux subtracted in 200 components = 0.00194524 Jy ! Clean residual min=-0.004198 max=0.003269 Jy/beam ! Clean residual mean=-0.000004 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.460938 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.460938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053242Jy sigma=0.468857 ! Fit after self-cal, rms=0.053248Jy sigma=0.468831 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.40482e-05 Jy ! Component: 100 - total flux cleaned = 0.000185084 Jy ! Component: 150 - total flux cleaned = 0.000226654 Jy ! Component: 200 - total flux cleaned = 0.000266465 Jy ! Total flux subtracted in 200 components = 0.000266465 Jy ! Clean residual min=-0.004178 max=0.003216 Jy/beam ! Clean residual mean=-0.000003 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.461205 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.461205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053222Jy sigma=0.468606 ! Fit after self-cal, rms=0.053225Jy sigma=0.468591 ! 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 3:HN,true ! 3:HN 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:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL 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:KP,true ! 6:KP 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:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:FD,true ! 10:FD self-cal status=fixed weight=1 selfant 10:KP,true ! 10:KP self-cal status=fixed weight=1 selfant 10:LA,true ! 10:LA self-cal status=fixed weight=1 selfant 10:MK,true ! 10:MK self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV 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 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.530854Jy sigma=1.633436 ! Fit after self-cal, rms=0.090717Jy sigma=0.521170 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:ON self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:ON self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:FD self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:OV 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 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.090717Jy sigma=0.521170 ! Fit after self-cal, rms=0.090195Jy sigma=0.519035 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=2.491 mas, bmaj=4.783 mas, bpa=21.38 degrees ! Estimated noise=2.73421 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 = -0.000514893 Jy ! Component: 100 - total flux cleaned = -0.000100735 Jy ! Component: 150 - total flux cleaned = 0.000517891 Jy ! Component: 200 - total flux cleaned = 0.000833454 Jy ! Total flux subtracted in 200 components = 0.000833454 Jy ! Clean residual min=-0.004449 max=0.004426 Jy/beam ! Clean residual mean=0.000010 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.462038 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.462038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090132Jy sigma=0.518845 ! Fit after self-cal, rms=0.090678Jy sigma=0.514217 ! 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=2.822 mas, bmaj=4.777 mas, bpa=27.05 degrees ! Estimated noise=2.10212 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 = 0.000933855 Jy ! Component: 100 - total flux cleaned = 0.00104336 Jy ! Component: 150 - total flux cleaned = 0.00114189 Jy ! Component: 200 - total flux cleaned = 0.00127721 Jy ! Component: 250 - total flux cleaned = 0.00131923 Jy ! Component: 300 - total flux cleaned = 0.0013586 Jy ! Component: 350 - total flux cleaned = 0.00139599 Jy ! Component: 400 - total flux cleaned = 0.00139435 Jy ! Total flux subtracted in 400 components = 0.00139435 Jy ! Clean residual min=-0.003776 max=0.003600 Jy/beam ! Clean residual mean=-0.000006 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.463432 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 132 components and 0.463432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090483Jy sigma=0.513979 ! Fit after self-cal, rms=0.090497Jy sigma=0.513954 ! 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 = 8.49058e-05 Jy ! Component: 100 - total flux cleaned = 8.81904e-05 Jy ! Component: 150 - total flux cleaned = 8.92183e-05 Jy ! Component: 200 - total flux cleaned = 8.98907e-05 Jy ! Component: 250 - total flux cleaned = 5.59473e-05 Jy ! Component: 300 - total flux cleaned = 5.63745e-05 Jy ! Component: 350 - total flux cleaned = 5.6765e-05 Jy ! Component: 400 - total flux cleaned = 5.58057e-05 Jy ! Total flux subtracted in 400 components = 5.58057e-05 Jy ! Clean residual min=-0.003786 max=0.003608 Jy/beam ! Clean residual mean=-0.000007 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.463488 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.463488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090386Jy sigma=0.513832 ! Fit after self-cal, rms=0.090394Jy sigma=0.513817 ! 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 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 357 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.492923Jy sigma=1.542452 ! Fit after self-cal, rms=0.090507Jy sigma=0.513188 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.826 mas, bmaj=4.784 mas, bpa=27.01 degrees ! Estimated noise=2.10248 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591036 Jy ! Component: 100 - total flux cleaned = 0.000778625 Jy ! Component: 150 - total flux cleaned = 0.000899652 Jy ! Component: 200 - total flux cleaned = 0.00100752 Jy ! Component: 250 - total flux cleaned = 0.00110698 Jy ! Component: 300 - total flux cleaned = 0.00120132 Jy ! Component: 350 - total flux cleaned = 0.00126148 Jy ! Component: 400 - total flux cleaned = 0.00131963 Jy ! Total flux subtracted in 400 components = 0.00131963 Jy ! Clean residual min=-0.003633 max=0.003543 Jy/beam ! Clean residual mean=0.000004 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.464808 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.464808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090391Jy sigma=0.513002 ! Fit after self-cal, rms=0.090424Jy sigma=0.512985 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 = 0.000123245 Jy ! Component: 100 - total flux cleaned = 0.00017829 Jy ! Component: 150 - total flux cleaned = 0.000205371 Jy ! Component: 200 - total flux cleaned = 0.000231975 Jy ! Component: 250 - total flux cleaned = 0.000232512 Jy ! Component: 300 - total flux cleaned = 0.000258583 Jy ! Component: 350 - total flux cleaned = 0.000282319 Jy ! Component: 400 - total flux cleaned = 0.00028259 Jy ! Total flux subtracted in 400 components = 0.00028259 Jy ! Clean residual min=-0.003643 max=0.003549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.46509 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.46509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090364Jy sigma=0.512964 ! Fit after self-cal, rms=0.090366Jy sigma=0.512953 ! 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=0.090366Jy sigma=0.512953 ! Fit after self-cal, rms=0.090649Jy sigma=0.512748 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=4.792 mas, bpa=26.94 degrees ! Estimated noise=2.10372 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583271 Jy ! Component: 100 - total flux cleaned = 0.000771893 Jy ! Component: 150 - total flux cleaned = 0.000939313 Jy ! Component: 200 - total flux cleaned = 0.00108734 Jy ! Component: 250 - total flux cleaned = 0.00119372 Jy ! Component: 300 - total flux cleaned = 0.001294 Jy ! Component: 350 - total flux cleaned = 0.00136424 Jy ! Component: 400 - total flux cleaned = 0.00140889 Jy ! Total flux subtracted in 400 components = 0.00140889 Jy ! Clean residual min=-0.003674 max=0.003456 Jy/beam ! Clean residual mean=0.000002 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.466499 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.466499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090577Jy sigma=0.512662 ! Fit after self-cal, rms=0.090584Jy sigma=0.512653 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 = 7.2181e-05 Jy ! Component: 100 - total flux cleaned = 0.00013975 Jy ! Component: 150 - total flux cleaned = 0.000140334 Jy ! Component: 200 - total flux cleaned = 0.000161272 Jy ! Component: 250 - total flux cleaned = 0.000181486 Jy ! Component: 300 - total flux cleaned = 0.000181701 Jy ! Component: 350 - total flux cleaned = 0.000220711 Jy ! Component: 400 - total flux cleaned = 0.000221096 Jy ! Total flux subtracted in 400 components = 0.000221096 Jy ! Clean residual min=-0.003670 max=0.003478 Jy/beam ! Clean residual mean=-0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.466721 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.466721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090549Jy sigma=0.512626 ! Fit after self-cal, rms=0.090549Jy sigma=0.512621 ! 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=0.090549Jy sigma=0.512621 ! Fit after self-cal, rms=0.089221Jy sigma=0.495965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.832 mas, bmaj=19.23 mas, bpa=-16.45 degrees ! Estimated noise=2.29134 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943784 Jy ! Component: 100 - total flux cleaned = 0.00147053 Jy ! Component: 150 - total flux cleaned = 0.00158095 Jy ! Component: 200 - total flux cleaned = 0.00166496 Jy ! Component: 250 - total flux cleaned = 0.00174065 Jy ! Component: 300 - total flux cleaned = 0.00178615 Jy ! Component: 350 - total flux cleaned = 0.00182912 Jy ! Component: 400 - total flux cleaned = 0.00187842 Jy ! Total flux subtracted in 400 components = 0.00187842 Jy ! Clean residual min=-0.003438 max=0.003052 Jy/beam ! Clean residual mean=-0.000014 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.468599 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 177 components and 0.468599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089223Jy sigma=0.495909 ! Fit after self-cal, rms=0.089233Jy sigma=0.495816 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 = 9.76592e-05 Jy ! Component: 100 - total flux cleaned = 0.00011832 Jy ! Component: 150 - total flux cleaned = 0.000154508 Jy ! Component: 200 - total flux cleaned = 0.00016312 Jy ! Component: 250 - total flux cleaned = 0.000179029 Jy ! Component: 300 - total flux cleaned = 0.000178843 Jy ! Component: 350 - total flux cleaned = 0.000185729 Jy ! Component: 400 - total flux cleaned = 0.000192407 Jy ! Total flux subtracted in 400 components = 0.000192407 Jy ! Clean residual min=-0.003475 max=0.003024 Jy/beam ! Clean residual mean=-0.000019 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.468791 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 188 components and 0.468791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089232Jy sigma=0.495821 ! Fit after self-cal, rms=0.089231Jy sigma=0.495816 ! 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=2.831 mas, bmaj=4.802 mas, bpa=26.83 degrees ! Estimated noise=2.10694 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.831 x 4.802 at 26.83 degrees (North through East) ! Clean map min=-0.0072755 max=0.43608 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=2.5 mas, bmaj=4.809 mas, bpa=21.31 degrees ! Estimated noise=2.73514 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.350665 Jy ! Component: 100 - total flux cleaned = 0.427262 Jy ! Component: 150 - total flux cleaned = 0.44843 Jy ! Component: 200 - total flux cleaned = 0.459089 Jy ! Component: 250 - total flux cleaned = 0.464323 Jy ! Component: 300 - total flux cleaned = 0.466714 Jy ! Component: 350 - total flux cleaned = 0.468268 Jy ! Component: 400 - total flux cleaned = 0.468609 Jy ! Total flux subtracted in 400 components = 0.468609 Jy ! Clean residual min=-0.004950 max=0.004096 Jy/beam ! Clean residual mean=0.000008 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.468609 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.468609 Jy ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=4.802 mas, bpa=26.83 degrees ! Estimated noise=2.10694 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 = 0.00110278 Jy ! Component: 100 - total flux cleaned = 0.0010924 Jy ! Component: 150 - total flux cleaned = 0.00125093 Jy ! Component: 200 - total flux cleaned = 0.00125075 Jy ! Component: 250 - total flux cleaned = 0.00119535 Jy ! Component: 300 - total flux cleaned = 0.00109594 Jy ! Component: 350 - total flux cleaned = 0.0009608 Jy ! Component: 400 - total flux cleaned = 0.000876394 Jy ! Total flux subtracted in 400 components = 0.000876394 Jy ! Clean residual min=-0.003806 max=0.003085 Jy/beam ! Clean residual mean=-0.000021 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.469485 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.469486 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=7.832 mas, bmaj=19.23 mas, bpa=-16.45 degrees ! Estimated noise=2.29134 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000507413 Jy ! Component: 100 - total flux cleaned = -0.000635863 Jy ! Component: 150 - total flux cleaned = -0.000661136 Jy ! Component: 200 - total flux cleaned = -0.000660957 Jy ! Component: 250 - total flux cleaned = -0.000624302 Jy ! Component: 300 - total flux cleaned = -0.000592354 Jy ! Component: 350 - total flux cleaned = -0.000576773 Jy ! Component: 400 - total flux cleaned = -0.000549763 Jy ! Total flux subtracted in 400 components = -0.000549763 Jy ! Clean residual min=-0.003488 max=0.003072 Jy/beam ! Clean residual mean=-0.000023 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.468936 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30003e-05 Jy ! Component: 100 - total flux cleaned = 2.50017e-05 Jy ! Component: 150 - total flux cleaned = 4.82997e-05 Jy ! Component: 200 - total flux cleaned = 5.96826e-05 Jy ! Component: 250 - total flux cleaned = 7.07336e-05 Jy ! Component: 300 - total flux cleaned = 9.14834e-05 Jy ! Component: 350 - total flux cleaned = 0.000101646 Jy ! Component: 400 - total flux cleaned = 0.000121203 Jy ! Total flux subtracted in 400 components = 0.000121203 Jy ! Clean residual min=-0.003490 max=0.003071 Jy/beam ! Clean residual mean=-0.000027 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.469057 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 111 components and 0.469057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=4.802 mas, bpa=26.83 degrees ! Estimated noise=2.10694 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.37712e-05 Jy ! Component: 100 - total flux cleaned = 3.9273e-06 Jy ! Component: 150 - total flux cleaned = -3.33094e-05 Jy ! Component: 200 - total flux cleaned = -6.63955e-05 Jy ! Component: 250 - total flux cleaned = -9.97138e-05 Jy ! Component: 300 - total flux cleaned = -0.000130834 Jy ! Component: 350 - total flux cleaned = -0.000160262 Jy ! Component: 400 - total flux cleaned = -0.00018951 Jy ! Total flux subtracted in 400 components = -0.00018951 Jy ! Clean residual min=-0.003864 max=0.003048 Jy/beam ! Clean residual mean=-0.000012 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.468867 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.468867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089288Jy sigma=0.496435 ! Fit after self-cal, rms=0.089278Jy sigma=0.496289 wmodel /scr/pima/rdv94_uvs/J0118-2141_S_map.mod ! Writing 133 model components to file: /scr/pima/rdv94_uvs/J0118-2141_S_map.mod wobs /scr/pima/rdv94_uvs/J0118-2141_S_uvs.fits ! Applying 1 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0118-2141_S_uvs.fits wwins /scr/pima/rdv94_uvs/J0118-2141_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv94_uvs/J0118-2141_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 = -0.00159503 Jy ! Component: 100 - total flux cleaned = -0.00183066 Jy ! Component: 150 - total flux cleaned = -0.00188621 Jy ! Component: 200 - total flux cleaned = -0.00177988 Jy ! Component: 250 - total flux cleaned = -0.00178117 Jy ! Component: 300 - total flux cleaned = -0.00168054 Jy ! Component: 350 - total flux cleaned = -0.00172931 Jy ! Component: 400 - total flux cleaned = -0.00172907 Jy ! Component: 450 - total flux cleaned = -0.00182164 Jy ! Component: 500 - total flux cleaned = -0.00177567 Jy ! Component: 550 - total flux cleaned = -0.00173155 Jy ! Component: 600 - total flux cleaned = -0.00168862 Jy ! Component: 650 - total flux cleaned = -0.00173128 Jy ! Component: 700 - total flux cleaned = -0.00173133 Jy ! Component: 750 - total flux cleaned = -0.00169065 Jy ! Component: 800 - total flux cleaned = -0.00169115 Jy ! Component: 850 - total flux cleaned = -0.00173083 Jy ! Component: 900 - total flux cleaned = -0.00173105 Jy ! Component: 950 - total flux cleaned = -0.00176925 Jy ! Component: 1000 - total flux cleaned = -0.00180688 Jy ! Component: 1050 - total flux cleaned = -0.00176983 Jy ! Component: 1100 - total flux cleaned = -0.0017693 Jy ! Component: 1150 - total flux cleaned = -0.00173339 Jy ! Component: 1200 - total flux cleaned = -0.0017689 Jy ! Component: 1250 - total flux cleaned = -0.00180365 Jy ! Component: 1300 - total flux cleaned = -0.00180362 Jy ! Component: 1350 - total flux cleaned = -0.00187184 Jy ! Component: 1400 - total flux cleaned = -0.00193886 Jy ! Component: 1450 - total flux cleaned = -0.00197197 Jy ! Component: 1500 - total flux cleaned = -0.00197211 Jy ! Component: 1550 - total flux cleaned = -0.00203704 Jy ! Component: 1600 - total flux cleaned = -0.00203716 Jy ! Component: 1650 - total flux cleaned = -0.00203725 Jy ! Component: 1700 - total flux cleaned = -0.002131 Jy ! Component: 1750 - total flux cleaned = -0.00206894 Jy ! Component: 1800 - total flux cleaned = -0.00206908 Jy ! Component: 1850 - total flux cleaned = -0.00206933 Jy ! Component: 1900 - total flux cleaned = -0.00203961 Jy ! Component: 1950 - total flux cleaned = -0.00206962 Jy ! Component: 2000 - total flux cleaned = -0.00209909 Jy ! Component: 2050 - total flux cleaned = -0.00209947 Jy ! Component: 2100 - total flux cleaned = -0.00215706 Jy ! Component: 2150 - total flux cleaned = -0.00209957 Jy ! Component: 2200 - total flux cleaned = -0.00209986 Jy ! Component: 2250 - total flux cleaned = -0.00215632 Jy ! Component: 2300 - total flux cleaned = -0.00218411 Jy ! Component: 2350 - total flux cleaned = -0.00218406 Jy ! Component: 2400 - total flux cleaned = -0.00226619 Jy ! Component: 2450 - total flux cleaned = -0.00221148 Jy ! Component: 2500 - total flux cleaned = -0.00223849 Jy ! Component: 2550 - total flux cleaned = -0.00221166 Jy ! Component: 2600 - total flux cleaned = -0.00223841 Jy ! Component: 2650 - total flux cleaned = -0.00226476 Jy ! Component: 2700 - total flux cleaned = -0.00231719 Jy ! Component: 2750 - total flux cleaned = -0.00234301 Jy ! Component: 2800 - total flux cleaned = -0.00234272 Jy ! Component: 2850 - total flux cleaned = -0.002317 Jy ! Component: 2900 - total flux cleaned = -0.00234252 Jy ! Component: 2950 - total flux cleaned = -0.00236776 Jy ! Component: 3000 - total flux cleaned = -0.00236764 Jy ! Component: 3050 - total flux cleaned = -0.00241756 Jy ! Component: 3100 - total flux cleaned = -0.00236785 Jy ! Component: 3150 - total flux cleaned = -0.00239246 Jy ! Component: 3200 - total flux cleaned = -0.00241687 Jy ! Component: 3250 - total flux cleaned = -0.00239262 Jy ! Component: 3300 - total flux cleaned = -0.00239274 Jy ! Component: 3350 - total flux cleaned = -0.00246459 Jy ! Component: 3400 - total flux cleaned = -0.00241686 Jy ! Component: 3450 - total flux cleaned = -0.00248797 Jy ! Component: 3500 - total flux cleaned = -0.00244084 Jy ! Component: 3550 - total flux cleaned = -0.00246412 Jy ! Component: 3600 - total flux cleaned = -0.00246414 Jy ! Component: 3650 - total flux cleaned = -0.0024641 Jy ! Component: 3700 - total flux cleaned = -0.00239532 Jy ! Component: 3750 - total flux cleaned = -0.0024183 Jy ! Component: 3800 - total flux cleaned = -0.00241826 Jy ! Component: 3850 - total flux cleaned = -0.00241824 Jy ! Component: 3900 - total flux cleaned = -0.00244077 Jy ! Component: 3950 - total flux cleaned = -0.00246297 Jy ! Component: 4000 - total flux cleaned = -0.00239626 Jy ! Component: 4050 - total flux cleaned = -0.0023743 Jy ! Total flux subtracted in 4096 components = -0.00239626 Jy ! Clean residual min=-0.001213 max=0.001361 Jy/beam ! Clean residual mean=0.000013 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.466471 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 445 components and 0.466471 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0118-2141_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.831 x 4.802 at 26.83 degrees (North through East) ! Clean map min=-0.0046004 max=0.44414 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0118-2141_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= 0.4441 rms= 0.00039 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0118-2141_S_uvs.log closed on Tue Oct 8 12:09:42 2013