! Started logfile: /scr/pima/rdv62_uvs/J1302+5748_X_uvs.log on Fri Nov 22 22:38:04 2013 obs /scr/pima/rdv62_uvs/J1302+5748_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1302+5748_X_uva.fits ! AN table 1: 11 integrations on 3 of 3 possible baselines. ! AN table 2: 6 integrations on 1 of 1 possible baselines. ! AN table 3: 17 integrations on 45 of 45 possible baselines. ! AN table 4: 15 integrations on 36 of 36 possible baselines. ! AN table 5: 18 integrations on 66 of 66 possible baselines. ! AN table 6: 22 integrations on 55 of 55 possible baselines. ! AN table 7: 6 integrations on 3 of 3 possible baselines. ! AN table 8: 5 integrations on 1 of 1 possible baselines. ! AN table 9: 12 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.510508 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 9036 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/J1302+5748_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:BR self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR 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:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KK 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:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:WZ 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 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 65 telescope corrections were flagged in sub-array 5. ! A total of 150 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 21 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 65 telescope corrections were flagged in sub-array 5. ! A total of 150 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 21 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 65 telescope corrections were flagged in sub-array 5. ! A total of 150 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 21 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 65 telescope corrections were flagged in sub-array 5. ! A total of 158 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 21 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.074554Jy sigma=4.238829 ! Fit after self-cal, rms=0.650804Jy sigma=2.441839 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 6:ZC ! Flagging baselines of antenna 6:ZC in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:KK ! Flagging baselines of antenna 8:KK in the currently selected channels. flag 9:KK ! Flagging baselines of antenna 9:KK in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 9:WZ ! Flagging baselines of antenna 9:WZ 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=0.9143 mas, bmaj=1.424 mas, bpa=65.69 degrees ! Estimated noise=3.32421 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 = 0.296655 Jy ! Component: 100 - total flux cleaned = 0.361948 Jy ! Total flux subtracted in 100 components = 0.361948 Jy ! Clean residual min=-0.007274 max=0.020643 Jy/beam ! Clean residual mean=-0.000011 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.361948 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.361948 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.088411Jy sigma=0.372380 ! Fit after self-cal, rms=0.088224Jy sigma=0.372118 ! Inverting map and beam ! Estimated beam: bmin=0.9304 mas, bmaj=1.424 mas, bpa=64.73 degrees ! Estimated noise=3.32389 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209884 Jy ! Component: 100 - total flux cleaned = 0.0312913 Jy ! Total flux subtracted in 100 components = 0.0312913 Jy ! Clean residual min=-0.006473 max=0.005736 Jy/beam ! Clean residual mean=-0.000001 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.39324 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.39324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081744Jy sigma=0.336443 ! Fit after self-cal, rms=0.081749Jy sigma=0.336393 ! 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=1.171 mas, bmaj=1.824 mas, bpa=60.03 degrees ! Estimated noise=2.07343 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 = 0.010178 Jy ! Component: 100 - total flux cleaned = 0.0149798 Jy ! Component: 150 - total flux cleaned = 0.0175873 Jy ! Component: 200 - total flux cleaned = 0.0188208 Jy ! Total flux subtracted in 200 components = 0.0188208 Jy ! Clean residual min=-0.005151 max=0.005125 Jy/beam ! Clean residual mean=0.000045 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.412061 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.41206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080843Jy sigma=0.329897 ! Fit after self-cal, rms=0.080844Jy sigma=0.329854 ! 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 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 HN 0.99 KP 1.00 ! LA 0.99 NL 1.05 NY 1.00* OV 1.03 ! PT 1.02 SC 1.00 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.02 HN 1.00 KP 1.04 ! LA 0.95 NL 1.01 OV 1.02 PT 0.96 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.98 HN 0.96 KK 1.00* ! KP 0.98 LA 0.96 MK 1.01 NL 0.98 ! NY 1.00* OV 0.99 PT 0.96 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.99 HN 0.96 KP 1.02 ! LA 0.93 NL 1.00 OV 0.94 PT 0.94 ! SC 1.01 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.95 HN 1.07 KK 1.00* KP 0.96 ! LA 0.98 MK 1.02 NL 0.99 NY 1.00* ! OV 0.98 PT 1.06 WZ 1.00* ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 HN 0.93 KP 0.94 ! LA 0.98 NL 1.05 NY 1.00* OV 0.99 ! PT 1.11 SC 1.05 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 0.99 KP 0.96 ! LA 0.95 NL 0.99 OV 0.98 PT 1.07 ! SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.98 HN 0.98 KK 1.00* ! KP 0.93 LA 0.97 MK 1.02 NL 0.96 ! NY 1.00* OV 0.97 PT 1.04 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.00 HN 0.95 KP 0.94 ! LA 0.93 NL 0.95 OV 0.93 PT 1.04 ! SC 0.99 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.00 HN 1.01 KK 1.00* KP 0.93 ! LA 0.98 MK 0.97 NL 1.00 NY 1.00* ! OV 0.99 PT 1.04 WZ 1.00* ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.03 HN 0.98 KP 0.89 ! LA 1.04 NL 1.09 NY 1.00* OV 1.11 ! PT 1.13 SC 1.04 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.02 HN 1.00 KP 0.90 ! LA 1.02 NL 0.98 OV 1.10 PT 1.08 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.03 HN 0.97 KK 1.00* ! KP 0.89 LA 1.00 MK 1.03 NL 1.00 ! NY 1.00* OV 1.03 PT 1.03 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 1.04 HN 0.95 KP 0.86 ! LA 0.98 NL 1.05 OV 1.02 PT 1.06 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.09 HN 1.05 KK 1.00* KP 0.85 ! LA 1.03 MK 0.99 NL 1.04 NY 1.00* ! OV 1.07 PT 1.14 WZ 1.00* ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.06 HN 1.02 KP 0.96 ! LA 1.01 NL 1.06 NY 1.00* OV 1.03 ! PT 1.11 SC 1.07 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 1.11 HN 1.05 KP 0.96 ! LA 1.02 NL 1.05 OV 1.02 PT 1.09 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.04 HN 1.01 KK 1.00* ! KP 0.95 LA 1.00 MK 1.09 NL 1.01 ! NY 1.00* OV 1.02 PT 1.04 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.08 HN 1.03 KP 0.94 ! LA 0.98 NL 1.02 OV 0.97 PT 1.05 ! SC 1.05 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 HN 1.15 KK 1.00* KP 0.94 ! LA 0.98 MK 0.98 NL 1.10 NY 1.00* ! OV 1.03 PT 1.11 WZ 1.00* ! ! ! Fit before self-cal, rms=0.080844Jy sigma=0.329854 ! Fit after self-cal, rms=0.077546Jy sigma=0.308953 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.848 mas, bpa=59.87 degrees ! Estimated noise=2.1041 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 = -0.000251416 Jy ! Component: 100 - total flux cleaned = -0.00028279 Jy ! Component: 150 - total flux cleaned = -0.00033645 Jy ! Component: 200 - total flux cleaned = -0.000361239 Jy ! Total flux subtracted in 200 components = -0.000361239 Jy ! Clean residual min=-0.002823 max=0.002639 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.411699 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.411699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077518Jy sigma=0.308848 ! Fit after self-cal, rms=0.077575Jy sigma=0.308788 ! 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=0.077575Jy sigma=0.308788 ! Fit after self-cal, rms=0.077586Jy sigma=0.308777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.847 mas, bpa=59.87 degrees ! Estimated noise=2.10447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122684 Jy ! Component: 100 - total flux cleaned = -0.00017279 Jy ! Component: 150 - total flux cleaned = -0.000195296 Jy ! Component: 200 - total flux cleaned = -0.000216675 Jy ! Total flux subtracted in 200 components = -0.000216675 Jy ! Clean residual min=-0.002814 max=0.002646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.411483 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.411483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077570Jy sigma=0.308715 ! Fit after self-cal, rms=0.077567Jy sigma=0.308712 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 = -1.91509e-05 Jy ! Component: 100 - total flux cleaned = -3.87055e-05 Jy ! Component: 150 - total flux cleaned = -5.74801e-05 Jy ! Component: 200 - total flux cleaned = -5.76275e-05 Jy ! Total flux subtracted in 200 components = -5.76275e-05 Jy ! Clean residual min=-0.002816 max=0.002659 Jy/beam ! Clean residual mean=-0.000004 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.411425 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.411425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077556Jy sigma=0.308677 ! Fit after self-cal, rms=0.077555Jy sigma=0.308674 ! 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=0.077555Jy sigma=0.308674 ! Fit after self-cal, rms=0.077578Jy sigma=0.308654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.847 mas, bpa=59.85 degrees ! Estimated noise=2.10529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.60538e-05 Jy ! Component: 100 - total flux cleaned = 2.48793e-05 Jy ! Component: 150 - total flux cleaned = -1.20203e-05 Jy ! Component: 200 - total flux cleaned = -1.20459e-05 Jy ! Total flux subtracted in 200 components = -1.20459e-05 Jy ! Clean residual min=-0.002821 max=0.002642 Jy/beam ! Clean residual mean=-0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.411413 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.411413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077568Jy sigma=0.308616 ! Fit after self-cal, rms=0.077567Jy sigma=0.308614 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 = -1.52959e-05 Jy ! Component: 100 - total flux cleaned = -3.16193e-05 Jy ! Component: 150 - total flux cleaned = -3.16334e-05 Jy ! Component: 200 - total flux cleaned = -4.64423e-05 Jy ! Total flux subtracted in 200 components = -4.64423e-05 Jy ! Clean residual min=-0.002820 max=0.002648 Jy/beam ! Clean residual mean=-0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.411366 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.411366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077560Jy sigma=0.308591 ! Fit after self-cal, rms=0.077559Jy sigma=0.308589 ! 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=0.077559Jy sigma=0.308589 ! Fit after self-cal, rms=0.077567Jy sigma=0.308568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.507 mas, bmaj=2.866 mas, bpa=54.01 degrees ! Estimated noise=2.45934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373838 Jy ! Component: 100 - total flux cleaned = 0.00032737 Jy ! Component: 150 - total flux cleaned = 0.000277136 Jy ! Component: 200 - total flux cleaned = 0.000246501 Jy ! Total flux subtracted in 200 components = 0.000246501 Jy ! Clean residual min=-0.002939 max=0.003088 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.411613 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.411613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077567Jy sigma=0.308554 ! Fit after self-cal, rms=0.077564Jy sigma=0.308547 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 = 2.80047e-05 Jy ! Component: 100 - total flux cleaned = 1.70341e-05 Jy ! Component: 150 - total flux cleaned = -1.57886e-06 Jy ! Component: 200 - total flux cleaned = -9.55419e-06 Jy ! Total flux subtracted in 200 components = -9.55419e-06 Jy ! Clean residual min=-0.002941 max=0.003077 Jy/beam ! Clean residual mean=-0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.411603 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.411603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077565Jy sigma=0.308549 ! Fit after self-cal, rms=0.077563Jy sigma=0.308545 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR 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:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR 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 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:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN 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 9:PT,true ! 9:PT 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 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 35 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.110808Jy sigma=0.358733 ! Fit after self-cal, rms=0.107215Jy sigma=0.338045 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR 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:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KK 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:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:WZ 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 33 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 52 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 15 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 52 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 15 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 52 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 15 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 52 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 15 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.107215Jy sigma=0.338045 ! Fit after self-cal, rms=0.100802Jy sigma=0.292627 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 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.7208 mas, bmaj=0.9613 mas, bpa=75.99 degrees ! Estimated noise=3.63571 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 = 0.00104617 Jy ! Component: 100 - total flux cleaned = 0.00104309 Jy ! Component: 150 - total flux cleaned = 0.00104632 Jy ! Component: 200 - total flux cleaned = 0.000973897 Jy ! Total flux subtracted in 200 components = 0.000973897 Jy ! Clean residual min=-0.004651 max=0.004401 Jy/beam ! Clean residual mean=-0.000001 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.412577 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.412577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100724Jy sigma=0.292514 ! Fit after self-cal, rms=0.100381Jy sigma=0.292143 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.9605 mas, bmaj=1.274 mas, bpa=67.22 degrees ! Estimated noise=2.11452 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 (2.6, 4.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280822 Jy ! Component: 100 - total flux cleaned = 0.00459729 Jy ! Component: 150 - total flux cleaned = 0.00501486 Jy ! Component: 200 - total flux cleaned = 0.0051718 Jy ! Component: 250 - total flux cleaned = 0.00522053 Jy ! Component: 300 - total flux cleaned = 0.00522077 Jy ! Component: 350 - total flux cleaned = 0.00526176 Jy ! Component: 400 - total flux cleaned = 0.00530004 Jy ! Total flux subtracted in 400 components = 0.00530004 Jy ! Clean residual min=-0.002472 max=0.002299 Jy/beam ! Clean residual mean=0.000000 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.417877 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 92 components and 0.417878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100211Jy sigma=0.291564 ! Fit after self-cal, rms=0.100200Jy sigma=0.291522 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 = 0.000615827 Jy ! Component: 100 - total flux cleaned = 0.000736249 Jy ! Component: 150 - total flux cleaned = 0.000773287 Jy ! Component: 200 - total flux cleaned = 0.000809707 Jy ! Component: 250 - total flux cleaned = 0.000843863 Jy ! Component: 300 - total flux cleaned = 0.000844313 Jy ! Component: 350 - total flux cleaned = 0.000876297 Jy ! Component: 400 - total flux cleaned = 0.000876024 Jy ! Total flux subtracted in 400 components = 0.000876024 Jy ! Clean residual min=-0.002426 max=0.002285 Jy/beam ! Clean residual mean=0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.418754 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 103 components and 0.418754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100135Jy sigma=0.291359 ! Fit after self-cal, rms=0.100132Jy sigma=0.291353 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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. ! 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 33 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 71 telescope corrections were flagged in sub-array 5. ! A total of 156 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 71 telescope corrections were flagged in sub-array 5. ! A total of 156 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 71 telescope corrections were flagged in sub-array 5. ! A total of 156 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 61 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 71 telescope corrections were flagged in sub-array 5. ! A total of 161 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.113165Jy sigma=0.344464 ! Fit after self-cal, rms=0.099512Jy sigma=0.291268 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.9587 mas, bmaj=1.269 mas, bpa=67.29 degrees ! Estimated noise=2.11169 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712485 Jy ! Component: 100 - total flux cleaned = 0.00108463 Jy ! Component: 150 - total flux cleaned = 0.0012844 Jy ! Component: 200 - total flux cleaned = 0.00134662 Jy ! Component: 250 - total flux cleaned = 0.00137653 Jy ! Component: 300 - total flux cleaned = 0.00140598 Jy ! Component: 350 - total flux cleaned = 0.00143493 Jy ! Component: 400 - total flux cleaned = 0.00143439 Jy ! Total flux subtracted in 400 components = 0.00143439 Jy ! Clean residual min=-0.002402 max=0.002304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.420188 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 111 components and 0.420188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099454Jy sigma=0.291145 ! Fit after self-cal, rms=0.099447Jy sigma=0.291138 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 = 0.000133989 Jy ! Component: 100 - total flux cleaned = 0.000189456 Jy ! Component: 150 - total flux cleaned = 0.000189634 Jy ! Component: 200 - total flux cleaned = 0.00021506 Jy ! Component: 250 - total flux cleaned = 0.000215321 Jy ! Component: 300 - total flux cleaned = 0.000239784 Jy ! Component: 350 - total flux cleaned = 0.000238712 Jy ! Component: 400 - total flux cleaned = 0.000238333 Jy ! Total flux subtracted in 400 components = 0.000238333 Jy ! Clean residual min=-0.002386 max=0.002307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.420426 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 115 components and 0.420426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099409Jy sigma=0.291064 ! Fit after self-cal, rms=0.099408Jy sigma=0.291061 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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=0.099408Jy sigma=0.291061 ! Fit after self-cal, rms=0.099437Jy sigma=0.291037 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.958 mas, bmaj=1.268 mas, bpa=67.33 degrees ! Estimated noise=2.1132 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479448 Jy ! Component: 100 - total flux cleaned = 0.000584692 Jy ! Component: 150 - total flux cleaned = 0.000609362 Jy ! Component: 200 - total flux cleaned = 0.000585929 Jy ! Component: 250 - total flux cleaned = 0.000608862 Jy ! Component: 300 - total flux cleaned = 0.000608552 Jy ! Component: 350 - total flux cleaned = 0.000609053 Jy ! Component: 400 - total flux cleaned = 0.000609348 Jy ! Total flux subtracted in 400 components = 0.000609348 Jy ! Clean residual min=-0.002370 max=0.002360 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.421036 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 122 components and 0.421036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099399Jy sigma=0.290971 ! Fit after self-cal, rms=0.099399Jy sigma=0.290968 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 = 6.46647e-05 Jy ! Component: 100 - total flux cleaned = 4.35198e-05 Jy ! Component: 150 - total flux cleaned = 6.44485e-05 Jy ! Component: 200 - total flux cleaned = 6.45893e-05 Jy ! Component: 250 - total flux cleaned = 6.42697e-05 Jy ! Component: 300 - total flux cleaned = 6.46478e-05 Jy ! Component: 350 - total flux cleaned = 6.47085e-05 Jy ! Component: 400 - total flux cleaned = 6.49667e-05 Jy ! Total flux subtracted in 400 components = 6.49667e-05 Jy ! Clean residual min=-0.002368 max=0.002353 Jy/beam ! Clean residual mean=-0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.421101 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 128 components and 0.421101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099372Jy sigma=0.290923 ! Fit after self-cal, rms=0.099371Jy sigma=0.290921 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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=0.099371Jy sigma=0.290921 ! Fit after self-cal, rms=0.098594Jy sigma=0.285906 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=2.464 mas, bmaj=2.857 mas, bpa=55.34 degrees ! Estimated noise=2.46325 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891324 Jy ! Component: 100 - total flux cleaned = 0.00122403 Jy ! Component: 150 - total flux cleaned = 0.00132994 Jy ! Component: 200 - total flux cleaned = 0.00136843 Jy ! Component: 250 - total flux cleaned = 0.00137995 Jy ! Component: 300 - total flux cleaned = 0.00139076 Jy ! Component: 350 - total flux cleaned = 0.00139065 Jy ! Component: 400 - total flux cleaned = 0.00140007 Jy ! Total flux subtracted in 400 components = 0.00140007 Jy ! Clean residual min=-0.002491 max=0.003014 Jy/beam ! Clean residual mean=-0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.422501 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.422501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098593Jy sigma=0.285903 ! Fit after self-cal, rms=0.098598Jy sigma=0.285892 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 (24.4, -26.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285553 Jy ! Component: 100 - total flux cleaned = 0.0037921 Jy ! Component: 150 - total flux cleaned = 0.00402434 Jy ! Component: 200 - total flux cleaned = 0.00412265 Jy ! Component: 250 - total flux cleaned = 0.00412411 Jy ! Component: 300 - total flux cleaned = 0.00408494 Jy ! Component: 350 - total flux cleaned = 0.00408586 Jy ! Component: 400 - total flux cleaned = 0.00411945 Jy ! Total flux subtracted in 400 components = 0.00411945 Jy ! Clean residual min=-0.002140 max=0.002359 Jy/beam ! Clean residual mean=-0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.42662 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 214 components and 0.42662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098519Jy sigma=0.285443 ! Fit after self-cal, rms=0.098517Jy sigma=0.285416 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Added new window around map position (-49.4, 2.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913176 Jy ! Component: 100 - total flux cleaned = 0.000991483 Jy ! Component: 150 - total flux cleaned = 0.00103809 Jy ! Component: 200 - total flux cleaned = 0.00131795 Jy ! Component: 250 - total flux cleaned = 0.00144434 Jy ! Component: 300 - total flux cleaned = 0.00156278 Jy ! Component: 350 - total flux cleaned = 0.00156269 Jy ! Component: 400 - total flux cleaned = 0.00156298 Jy ! Total flux subtracted in 400 components = 0.00156298 Jy ! Clean residual min=-0.001811 max=0.001895 Jy/beam ! Clean residual mean=0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.428183 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 273 components and 0.428183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098458Jy sigma=0.285025 ! Fit after self-cal, rms=0.098447Jy sigma=0.285002 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Added new window around map position (7.4, -6.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710366 Jy ! Component: 100 - total flux cleaned = 0.000907697 Jy ! Component: 150 - total flux cleaned = 0.00118092 Jy ! Component: 200 - total flux cleaned = 0.00143441 Jy ! Component: 250 - total flux cleaned = 0.00159409 Jy ! Component: 300 - total flux cleaned = 0.00174733 Jy ! Component: 350 - total flux cleaned = 0.00193294 Jy ! Component: 400 - total flux cleaned = 0.00200461 Jy ! Total flux subtracted in 400 components = 0.00200461 Jy ! Clean residual min=-0.001748 max=0.001926 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.430188 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 331 components and 0.430188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098373Jy sigma=0.284669 ! Fit after self-cal, rms=0.098368Jy sigma=0.284659 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Added new window around map position (-28.2, -23). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584005 Jy ! Component: 100 - total flux cleaned = 0.000402787 Jy ! Component: 150 - total flux cleaned = 0.000542547 Jy ! Component: 200 - total flux cleaned = 0.000586501 Jy ! Component: 250 - total flux cleaned = 0.000506722 Jy ! Component: 300 - total flux cleaned = 0.000585975 Jy ! Component: 350 - total flux cleaned = 0.000698145 Jy ! Component: 400 - total flux cleaned = 0.00069748 Jy ! Total flux subtracted in 400 components = 0.00069748 Jy ! Clean residual min=-0.001760 max=0.001795 Jy/beam ! Clean residual mean=0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.430885 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 376 components and 0.430885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098281Jy sigma=0.284235 ! Fit after self-cal, rms=0.098275Jy sigma=0.284222 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Added new window around map position (-20, 45.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184683 Jy ! Component: 100 - total flux cleaned = 0.00207121 Jy ! Component: 150 - total flux cleaned = 0.00193724 Jy ! Component: 200 - total flux cleaned = 0.00181607 Jy ! Component: 250 - total flux cleaned = 0.00197246 Jy ! Component: 300 - total flux cleaned = 0.00212206 Jy ! Component: 350 - total flux cleaned = 0.00233977 Jy ! Component: 400 - total flux cleaned = 0.0024458 Jy ! Total flux subtracted in 400 components = 0.0024458 Jy ! Clean residual min=-0.001616 max=0.001545 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.433331 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 426 components and 0.433331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098208Jy sigma=0.283888 ! Fit after self-cal, rms=0.098206Jy sigma=0.283877 ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.9568 mas, bmaj=1.268 mas, bpa=67.53 degrees ! Estimated noise=2.11463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9568 x 1.268 at 67.53 degrees (North through East) ! Clean map min=-0.0024626 max=0.37858 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 ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.7177 mas, bmaj=0.9571 mas, bpa=76.33 degrees ! Estimated noise=3.62742 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.289832 Jy ! Component: 100 - total flux cleaned = 0.356857 Jy ! Component: 150 - total flux cleaned = 0.38175 Jy ! Component: 200 - total flux cleaned = 0.393491 Jy ! Component: 250 - total flux cleaned = 0.398993 Jy ! Component: 300 - total flux cleaned = 0.400359 Jy ! Component: 350 - total flux cleaned = 0.400366 Jy ! Component: 400 - total flux cleaned = 0.401131 Jy ! Total flux subtracted in 400 components = 0.401131 Jy ! Clean residual min=-0.004287 max=0.004039 Jy/beam ! Clean residual mean=-0.000004 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.401131 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.401131 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.9568 mas, bmaj=1.268 mas, bpa=67.53 degrees ! Estimated noise=2.11463 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, 1.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620027 Jy ! Component: 100 - total flux cleaned = 0.00996256 Jy ! Component: 150 - total flux cleaned = 0.0127981 Jy ! Component: 200 - total flux cleaned = 0.0146743 Jy ! Component: 250 - total flux cleaned = 0.0164094 Jy ! Component: 300 - total flux cleaned = 0.0173768 Jy ! Component: 350 - total flux cleaned = 0.0182178 Jy ! Component: 400 - total flux cleaned = 0.019111 Jy ! Total flux subtracted in 400 components = 0.019111 Jy ! Clean residual min=-0.002378 max=0.002218 Jy/beam ! Clean residual mean=-0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.420242 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 143 components and 0.420242 Jy ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=2.464 mas, bmaj=2.857 mas, bpa=55.34 degrees ! Estimated noise=2.46325 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002451 Jy ! Component: 100 - total flux cleaned = 0.00386706 Jy ! Component: 150 - total flux cleaned = 0.00458005 Jy ! Component: 200 - total flux cleaned = 0.00516574 Jy ! Component: 250 - total flux cleaned = 0.00571547 Jy ! Component: 300 - total flux cleaned = 0.00617201 Jy ! Component: 350 - total flux cleaned = 0.006735 Jy ! Component: 400 - total flux cleaned = 0.00721722 Jy ! Total flux subtracted in 400 components = 0.00721722 Jy ! Clean residual min=-0.001981 max=0.001958 Jy/beam ! Clean residual mean=0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.42746 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 = 0.000582101 Jy ! Component: 100 - total flux cleaned = 0.000978638 Jy ! Component: 150 - total flux cleaned = 0.00141703 Jy ! Component: 200 - total flux cleaned = 0.00189499 Jy ! Component: 250 - total flux cleaned = 0.00241101 Jy ! Component: 300 - total flux cleaned = 0.00281102 Jy ! Component: 350 - total flux cleaned = 0.00329682 Jy ! Component: 400 - total flux cleaned = 0.00372089 Jy ! Total flux subtracted in 400 components = 0.00372089 Jy ! Clean residual min=-0.001823 max=0.001760 Jy/beam ! Clean residual mean=0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.431181 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 274 components and 0.43118 Jy ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! Estimated beam: bmin=0.9568 mas, bmaj=1.268 mas, bpa=67.53 degrees ! Estimated noise=2.11463 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422304 Jy ! Component: 100 - total flux cleaned = -0.000499348 Jy ! Component: 150 - total flux cleaned = -0.000648174 Jy ! Component: 200 - total flux cleaned = -0.000646763 Jy ! Component: 250 - total flux cleaned = -0.000507404 Jy ! Component: 300 - total flux cleaned = -0.000438449 Jy ! Component: 350 - total flux cleaned = -0.000306178 Jy ! Component: 400 - total flux cleaned = -0.000307907 Jy ! Total flux subtracted in 400 components = -0.000307907 Jy ! Clean residual min=-0.002135 max=0.001996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.430872 Jy selfcal ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 336 components and 0.430872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097893Jy sigma=0.283453 ! Fit after self-cal, rms=0.097867Jy sigma=0.283362 wmodel /scr/pima/rdv62_uvs/J1302+5748_X_map.mod ! Writing 336 model components to file: /scr/pima/rdv62_uvs/J1302+5748_X_map.mod wobs /scr/pima/rdv62_uvs/J1302+5748_X_uvs.fits ! Applying 1320 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1302+5748_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1302+5748_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv62_uvs/J1302+5748_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 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030981 Jy ! Component: 100 - total flux cleaned = -0.000674129 Jy ! Component: 150 - total flux cleaned = -0.000814973 Jy ! Component: 200 - total flux cleaned = -0.00105493 Jy ! Component: 250 - total flux cleaned = -0.00118969 Jy ! Component: 300 - total flux cleaned = -0.0012241 Jy ! Component: 350 - total flux cleaned = -0.00132182 Jy ! Component: 400 - total flux cleaned = -0.00132191 Jy ! Component: 450 - total flux cleaned = -0.0012588 Jy ! Component: 500 - total flux cleaned = -0.00132126 Jy ! Component: 550 - total flux cleaned = -0.00125965 Jy ! Component: 600 - total flux cleaned = -0.00129029 Jy ! Component: 650 - total flux cleaned = -0.00125969 Jy ! Component: 700 - total flux cleaned = -0.00125999 Jy ! Component: 750 - total flux cleaned = -0.00128987 Jy ! Component: 800 - total flux cleaned = -0.00137852 Jy ! Component: 850 - total flux cleaned = -0.00146609 Jy ! Component: 900 - total flux cleaned = -0.00143721 Jy ! Component: 950 - total flux cleaned = -0.0014663 Jy ! Component: 1000 - total flux cleaned = -0.00160987 Jy ! Component: 1050 - total flux cleaned = -0.00172338 Jy ! Component: 1100 - total flux cleaned = -0.00166689 Jy ! Component: 1150 - total flux cleaned = -0.00180765 Jy ! Component: 1200 - total flux cleaned = -0.00180728 Jy ! Component: 1250 - total flux cleaned = -0.00186282 Jy ! Component: 1300 - total flux cleaned = -0.00189044 Jy ! Component: 1350 - total flux cleaned = -0.00197309 Jy ! Component: 1400 - total flux cleaned = -0.00202775 Jy ! Component: 1450 - total flux cleaned = -0.00202766 Jy ! Component: 1500 - total flux cleaned = -0.0020007 Jy ! Component: 1550 - total flux cleaned = -0.00213537 Jy ! Component: 1600 - total flux cleaned = -0.00218906 Jy ! Component: 1650 - total flux cleaned = -0.0022156 Jy ! Component: 1700 - total flux cleaned = -0.00221572 Jy ! Component: 1750 - total flux cleaned = -0.00211015 Jy ! Component: 1800 - total flux cleaned = -0.00226797 Jy ! Component: 1850 - total flux cleaned = -0.00224186 Jy ! Component: 1900 - total flux cleaned = -0.00224178 Jy ! Component: 1950 - total flux cleaned = -0.0023716 Jy ! Component: 2000 - total flux cleaned = -0.00239731 Jy ! Component: 2050 - total flux cleaned = -0.00229428 Jy ! Component: 2100 - total flux cleaned = -0.00242255 Jy ! Component: 2150 - total flux cleaned = -0.00239713 Jy ! Component: 2200 - total flux cleaned = -0.00242258 Jy ! Component: 2250 - total flux cleaned = -0.00254935 Jy ! Component: 2300 - total flux cleaned = -0.0024988 Jy ! Component: 2350 - total flux cleaned = -0.00249868 Jy ! Component: 2400 - total flux cleaned = -0.00264909 Jy ! Component: 2450 - total flux cleaned = -0.00259921 Jy ! Component: 2500 - total flux cleaned = -0.00262426 Jy ! Component: 2550 - total flux cleaned = -0.00264905 Jy ! Component: 2600 - total flux cleaned = -0.00274781 Jy ! Component: 2650 - total flux cleaned = -0.00267397 Jy ! Component: 2700 - total flux cleaned = -0.00272293 Jy ! Component: 2750 - total flux cleaned = -0.00272307 Jy ! Component: 2800 - total flux cleaned = -0.00284494 Jy ! Component: 2850 - total flux cleaned = -0.00289355 Jy ! Component: 2900 - total flux cleaned = -0.00282092 Jy ! Component: 2950 - total flux cleaned = -0.0029175 Jy ! Component: 3000 - total flux cleaned = -0.00296557 Jy ! Component: 3050 - total flux cleaned = -0.00289364 Jy ! Component: 3100 - total flux cleaned = -0.00306087 Jy ! Component: 3150 - total flux cleaned = -0.00306094 Jy ! Component: 3200 - total flux cleaned = -0.00306089 Jy ! Component: 3250 - total flux cleaned = -0.0030135 Jy ! Component: 3300 - total flux cleaned = -0.00301362 Jy ! Component: 3350 - total flux cleaned = -0.00303707 Jy ! Component: 3400 - total flux cleaned = -0.00308394 Jy ! Component: 3450 - total flux cleaned = -0.00313056 Jy ! Component: 3500 - total flux cleaned = -0.00313047 Jy ! Component: 3550 - total flux cleaned = -0.00324685 Jy ! Component: 3600 - total flux cleaned = -0.00322367 Jy ! Component: 3650 - total flux cleaned = -0.00317723 Jy ! Component: 3700 - total flux cleaned = -0.00326954 Jy ! Component: 3750 - total flux cleaned = -0.00322368 Jy ! Component: 3800 - total flux cleaned = -0.00329244 Jy ! Component: 3850 - total flux cleaned = -0.00340684 Jy ! Component: 3900 - total flux cleaned = -0.00352104 Jy ! Component: 3950 - total flux cleaned = -0.00354371 Jy ! Component: 4000 - total flux cleaned = -0.00358911 Jy ! Component: 4050 - total flux cleaned = -0.00363432 Jy ! Total flux subtracted in 4096 components = -0.00365687 Jy ! Clean residual min=-0.001661 max=0.001152 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.427216 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 661 components and 0.427216 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1302+5748_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9568 x 1.268 at 67.53 degrees (North through East) ! Clean map min=-0.0022765 max=0.37873 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1302+5748_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.914% of the data. ! The x-axis pixel size should ideally be below 0.1737 milli-arcsec ! The y-axis pixel size should ideally be below 0.1982 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= 0.3787 rms= 0.00037 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1302+5748_X_uvs.log closed on Fri Nov 22 22:38:11 2013