! Started logfile: /scr/pima/rdv62_uvs/J0854+2006_X_uvs.log on Fri Nov 22 22:35:48 2013 obs /scr/pima/rdv62_uvs/J0854+2006_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0854+2006_X_uva.fits ! AN table 1: 15 integrations on 55 of 55 possible baselines. ! AN table 2: 18 integrations on 66 of 66 possible baselines. ! AN table 3: 7 integrations on 55 of 55 possible baselines. ! AN table 4: 6 integrations on 45 of 45 possible baselines. ! AN table 5: 4 integrations on 3 of 3 possible baselines. ! AN table 6: 3 integrations on 3 of 3 possible baselines. ! AN table 7: 6 integrations on 3 of 3 possible baselines. ! AN table 8: 35 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.489687 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0854+2006 ! ! 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 5508 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/J0854+2006_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:FD self-cal status=correctable weight=1 ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 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:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8: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 51 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.723565Jy sigma=27.812628 ! Fit after self-cal, rms=0.587213Jy sigma=10.092591 ! 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:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:HH ! Flagging baselines of antenna 8:HH in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8: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=1.135 mas, bmaj=1.539 mas, bpa=-16.83 degrees ! Estimated noise=1.07158 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20068 Jy ! Component: 100 - total flux cleaned = 1.52188 Jy ! Total flux subtracted in 100 components = 1.52188 Jy ! Clean residual min=-0.037108 max=0.123407 Jy/beam ! Clean residual mean=-0.000031 rms=0.010953 Jy/beam ! Combined flux in latest and established models = 1.52188 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.52188 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.261770Jy sigma=4.832072 ! Fit after self-cal, rms=0.260602Jy sigma=4.824594 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.554 mas, bpa=-16.26 degrees ! Estimated noise=1.07892 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12869 Jy ! Component: 100 - total flux cleaned = 0.193156 Jy ! Total flux subtracted in 100 components = 0.193156 Jy ! Clean residual min=-0.031625 max=0.054325 Jy/beam ! Clean residual mean=-0.000021 rms=0.006883 Jy/beam ! Combined flux in latest and established models = 1.71504 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 1.71504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179081Jy sigma=3.153552 ! Fit after self-cal, rms=0.178628Jy sigma=3.149468 ! Inverting map ! Added new window around map position (-3.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512179 Jy ! Component: 100 - total flux cleaned = 0.0844302 Jy ! Total flux subtracted in 100 components = 0.0844302 Jy ! Clean residual min=-0.027442 max=0.035038 Jy/beam ! Clean residual mean=-0.000018 rms=0.005879 Jy/beam ! Combined flux in latest and established models = 1.79947 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 1.79947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161492Jy sigma=2.773633 ! Fit after self-cal, rms=0.160493Jy sigma=2.763288 ! Inverting map ! Added new window around map position (-1.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324689 Jy ! Component: 100 - total flux cleaned = 0.053371 Jy ! Total flux subtracted in 100 components = 0.053371 Jy ! Clean residual min=-0.025821 max=0.023066 Jy/beam ! Clean residual mean=-0.000014 rms=0.005366 Jy/beam ! Combined flux in latest and established models = 1.85284 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 1.85284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154720Jy sigma=2.630040 ! Fit after self-cal, rms=0.153938Jy sigma=2.621757 ! 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=1.444 mas, bmaj=1.969 mas, bpa=-19.48 degrees ! Estimated noise=0.734654 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 = 0.0212785 Jy ! Component: 100 - total flux cleaned = 0.0336768 Jy ! Component: 150 - total flux cleaned = 0.0374623 Jy ! Component: 200 - total flux cleaned = 0.0382959 Jy ! Total flux subtracted in 200 components = 0.0382959 Jy ! Clean residual min=-0.022038 max=0.022397 Jy/beam ! Clean residual mean=-0.000012 rms=0.005395 Jy/beam ! Combined flux in latest and established models = 1.89113 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 1.89113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151343Jy sigma=2.554258 ! Fit after self-cal, rms=0.150849Jy sigma=2.549520 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HH 1.00* HN 0.96 ! LA 0.97 NL 0.99 NY 1.00* PT 1.02 ! SC 0.95 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 0.98 KP 0.99 ! LA 0.95 NL 1.00 NY 1.00* OV 1.00 ! PT 0.98 SC 1.11 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.00 HN 0.98 KK 1.00* ! KP 0.99 LA 0.92 MK 1.00 NL 0.98 ! OV 0.98 PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 1.05 KK 1.00* ! KP 1.00 MK 1.02 NL 1.02 NY 1.00* ! OV 1.01 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* NY 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HH 1.00* HN 0.97 ! LA 0.96 NL 0.98 NY 1.00* PT 1.08 ! SC 0.93 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 HN 0.99 KP 0.95 ! LA 0.95 NL 0.99 NY 1.00* OV 0.98 ! PT 1.04 SC 1.06 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.99 HN 0.99 KK 1.00* ! KP 0.95 LA 0.92 MK 1.00 NL 0.96 ! OV 0.96 PT 1.03 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 1.07 KK 1.00* ! KP 0.97 MK 1.03 NL 0.99 NY 1.00* ! OV 0.98 PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* NY 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HH 1.00* HN 0.95 ! LA 1.04 NL 1.02 NY 1.00* PT 1.11 ! SC 0.92 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.97 KP 0.88 ! LA 1.01 NL 1.03 NY 1.00* OV 1.04 ! PT 1.07 SC 1.06 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.04 HN 0.97 KK 1.00* ! KP 0.89 LA 0.99 MK 1.00 NL 0.99 ! OV 1.02 PT 1.04 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.08 HN 1.05 KK 1.00* ! KP 0.92 MK 1.03 NL 1.02 NY 1.00* ! OV 1.05 PT 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* NY 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HH 1.00* HN 1.02 ! LA 1.01 NL 1.05 NY 1.00* PT 1.10 ! SC 0.98 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 HN 1.03 KP 0.96 ! LA 0.99 NL 1.06 NY 1.00* OV 1.02 ! PT 1.05 SC 1.11 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.05 HN 1.02 KK 1.00* ! KP 0.94 LA 0.96 MK 1.01 NL 1.01 ! OV 0.99 PT 1.04 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.08 HN 1.11 KK 1.00* ! KP 0.97 MK 1.04 NL 1.05 NY 1.00* ! OV 1.03 PT 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* NY 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.150849Jy sigma=2.549520 ! Fit after self-cal, rms=0.105083Jy sigma=1.648500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.44 mas, bmaj=1.974 mas, bpa=-19.76 degrees ! Estimated noise=0.737884 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111207 Jy ! Component: 100 - total flux cleaned = 0.0149211 Jy ! Component: 150 - total flux cleaned = 0.0161044 Jy ! Component: 200 - total flux cleaned = 0.0165146 Jy ! Total flux subtracted in 200 components = 0.0165146 Jy ! Clean residual min=-0.007646 max=0.007891 Jy/beam ! Clean residual mean=0.000000 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 1.90765 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 1.90765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103398Jy sigma=1.621424 ! Fit after self-cal, rms=0.103268Jy sigma=1.619613 ! Inverting map ! Added new window around map position (6.8, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385724 Jy ! Component: 100 - total flux cleaned = 0.0040828 Jy ! Component: 150 - total flux cleaned = 0.00408097 Jy ! Component: 200 - total flux cleaned = 0.00407888 Jy ! Total flux subtracted in 200 components = 0.00407888 Jy ! Clean residual min=-0.006425 max=0.006437 Jy/beam ! Clean residual mean=0.000001 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 1.91173 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 1.91173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102265Jy sigma=1.606430 ! Fit after self-cal, rms=0.102123Jy sigma=1.605739 ! 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=0.102123Jy sigma=1.605739 ! Fit after self-cal, rms=0.102095Jy sigma=1.603799 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.438 mas, bmaj=1.974 mas, bpa=-19.78 degrees ! Estimated noise=0.737983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040075 Jy ! Component: 100 - total flux cleaned = 0.00472417 Jy ! Component: 150 - total flux cleaned = 0.00472311 Jy ! Component: 200 - total flux cleaned = 0.00487674 Jy ! Total flux subtracted in 200 components = 0.00487674 Jy ! Clean residual min=-0.005836 max=0.006365 Jy/beam ! Clean residual mean=0.000001 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 1.9166 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 1.9166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101448Jy sigma=1.595412 ! Fit after self-cal, rms=0.101347Jy sigma=1.594945 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780298 Jy ! Component: 100 - total flux cleaned = -0.00070963 Jy ! Component: 150 - total flux cleaned = -0.00088071 Jy ! Component: 200 - total flux cleaned = -0.00103321 Jy ! Total flux subtracted in 200 components = -0.00103321 Jy ! Clean residual min=-0.005771 max=0.005460 Jy/beam ! Clean residual mean=0.000001 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 1.91557 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 1.91557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100618Jy sigma=1.585063 ! Fit after self-cal, rms=0.100534Jy sigma=1.584657 ! 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=0.100534Jy sigma=1.584657 ! Fit after self-cal, rms=0.100496Jy sigma=1.584023 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.437 mas, bmaj=1.973 mas, bpa=-19.81 degrees ! Estimated noise=0.738055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262226 Jy ! Component: 100 - total flux cleaned = 0.00247779 Jy ! Component: 150 - total flux cleaned = 0.00247784 Jy ! Component: 200 - total flux cleaned = 0.00247779 Jy ! Total flux subtracted in 200 components = 0.00247779 Jy ! Clean residual min=-0.005471 max=0.005503 Jy/beam ! Clean residual mean=0.000002 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 1.91805 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 1.91805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100047Jy sigma=1.578364 ! Fit after self-cal, rms=0.099980Jy sigma=1.578101 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 = 2.08645e-05 Jy ! Component: 100 - total flux cleaned = 1.99498e-05 Jy ! Component: 150 - total flux cleaned = 0.000138688 Jy ! Component: 200 - total flux cleaned = 2.16346e-05 Jy ! Total flux subtracted in 200 components = 2.16346e-05 Jy ! Clean residual min=-0.005144 max=0.005474 Jy/beam ! Clean residual mean=0.000002 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 1.91807 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 121 components and 1.91807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099640Jy sigma=1.573978 ! Fit after self-cal, rms=0.099580Jy sigma=1.573745 ! Inverting map ! Added new window around map position (-12.6, -45.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035409 Jy ! Component: 100 - total flux cleaned = 0.00417324 Jy ! Component: 150 - total flux cleaned = 0.00440321 Jy ! Component: 200 - total flux cleaned = 0.00440224 Jy ! Total flux subtracted in 200 components = 0.00440224 Jy ! Clean residual min=-0.005070 max=0.005123 Jy/beam ! Clean residual mean=0.000002 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 1.92247 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 132 components and 1.92247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099178Jy sigma=1.567842 ! Fit after self-cal, rms=0.099125Jy sigma=1.567428 ! 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=0.099125Jy sigma=1.567428 ! Fit after self-cal, rms=0.099104Jy sigma=1.566915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.611 mas, bmaj=2.902 mas, bpa=-20.69 degrees ! Estimated noise=0.799922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000765608 Jy ! Component: 100 - total flux cleaned = -0.000666132 Jy ! Component: 150 - total flux cleaned = -0.000497569 Jy ! Component: 200 - total flux cleaned = -0.000280093 Jy ! Total flux subtracted in 200 components = -0.000280093 Jy ! Clean residual min=-0.003932 max=0.004526 Jy/beam ! Clean residual mean=0.000002 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 1.92219 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 1.92219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099063Jy sigma=1.564555 ! Fit after self-cal, rms=0.099004Jy sigma=1.564280 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 = -1.75725e-05 Jy ! Component: 100 - total flux cleaned = -1.92933e-05 Jy ! Component: 150 - total flux cleaned = -1.83123e-05 Jy ! Component: 200 - total flux cleaned = -1.74674e-05 Jy ! Total flux subtracted in 200 components = -1.74674e-05 Jy ! Clean residual min=-0.003934 max=0.004433 Jy/beam ! Clean residual mean=0.000002 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 1.92217 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 1.92217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098988Jy sigma=1.562915 ! Fit after self-cal, rms=0.098937Jy sigma=1.562687 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 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:MK,true ! 4:MK 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 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 105 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.303834Jy sigma=2.809877 ! Fit after self-cal, rms=0.216916Jy sigma=2.311951 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 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:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8: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 19 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.216916Jy sigma=2.311951 ! Fit after self-cal, rms=0.190958Jy sigma=1.630242 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 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.6909 mas, bmaj=1.195 mas, bpa=-1.601 degrees ! Estimated noise=1.23933 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 = 0.00609772 Jy ! Component: 100 - total flux cleaned = 0.00462888 Jy ! Component: 150 - total flux cleaned = 0.0046193 Jy ! Component: 200 - total flux cleaned = 0.00461488 Jy ! Total flux subtracted in 200 components = 0.00461488 Jy ! Clean residual min=-0.011890 max=0.010952 Jy/beam ! Clean residual mean=-0.000002 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 1.92679 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 179 components and 1.92679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189006Jy sigma=1.617684 ! Fit after self-cal, rms=0.187565Jy sigma=1.611872 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.9218 mas, bmaj=1.578 mas, bpa=-4.938 degrees ! Estimated noise=0.758913 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 = -0.000281479 Jy ! Component: 100 - total flux cleaned = -0.000719139 Jy ! Component: 150 - total flux cleaned = -0.000918569 Jy ! Component: 200 - total flux cleaned = -0.00111027 Jy ! Component: 250 - total flux cleaned = -0.00128568 Jy ! Component: 300 - total flux cleaned = -0.00127883 Jy ! Component: 350 - total flux cleaned = -0.00110667 Jy ! Component: 400 - total flux cleaned = -0.00110118 Jy ! Total flux subtracted in 400 components = -0.00110118 Jy ! Clean residual min=-0.005711 max=0.005862 Jy/beam ! Clean residual mean=0.000001 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 1.92569 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 199 components and 1.92569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186300Jy sigma=1.602940 ! Fit after self-cal, rms=0.186039Jy sigma=1.601966 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 = -0.00020234 Jy ! Component: 100 - total flux cleaned = 0.000294201 Jy ! Component: 150 - total flux cleaned = 0.000921941 Jy ! Component: 200 - total flux cleaned = 0.000922133 Jy ! Component: 250 - total flux cleaned = 0.00106989 Jy ! Component: 300 - total flux cleaned = 0.00121829 Jy ! Component: 350 - total flux cleaned = 0.00135703 Jy ! Component: 400 - total flux cleaned = 0.00149589 Jy ! Total flux subtracted in 400 components = 0.00149589 Jy ! Clean residual min=-0.005258 max=0.005439 Jy/beam ! Clean residual mean=0.000001 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 1.92718 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 214 components and 1.92718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185159Jy sigma=1.596083 ! Fit after self-cal, rms=0.184937Jy sigma=1.595282 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 12 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 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 12 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 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 12 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 105 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 141 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 12 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 105 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.262109Jy sigma=2.420432 ! Fit after self-cal, rms=0.185384Jy sigma=1.593738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.9215 mas, bmaj=1.577 mas, bpa=-4.923 degrees ! Estimated noise=0.7591 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143256 Jy ! Component: 100 - total flux cleaned = 0.00144211 Jy ! Component: 150 - total flux cleaned = 0.00157862 Jy ! Component: 200 - total flux cleaned = 0.00157995 Jy ! Component: 250 - total flux cleaned = 0.0017125 Jy ! Component: 300 - total flux cleaned = 0.00184514 Jy ! Component: 350 - total flux cleaned = 0.0019767 Jy ! Component: 400 - total flux cleaned = 0.00197722 Jy ! Total flux subtracted in 400 components = 0.00197722 Jy ! Clean residual min=-0.005384 max=0.005177 Jy/beam ! Clean residual mean=0.000001 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 1.92916 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 227 components and 1.92916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184648Jy sigma=1.588891 ! Fit after self-cal, rms=0.184476Jy sigma=1.588212 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 = -0.000198405 Jy ! Component: 100 - total flux cleaned = -7.62758e-05 Jy ! Component: 150 - total flux cleaned = 4.50419e-05 Jy ! Component: 200 - total flux cleaned = -7.26551e-05 Jy ! Component: 250 - total flux cleaned = -7.13994e-05 Jy ! Component: 300 - total flux cleaned = -7.04568e-05 Jy ! Component: 350 - total flux cleaned = 4.71275e-05 Jy ! Component: 400 - total flux cleaned = -6.85323e-05 Jy ! Total flux subtracted in 400 components = -6.85323e-05 Jy ! Clean residual min=-0.005209 max=0.005005 Jy/beam ! Clean residual mean=0.000001 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 1.92909 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 243 components and 1.92909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183899Jy sigma=1.584309 ! Fit after self-cal, rms=0.183735Jy sigma=1.583725 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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=0.183735Jy sigma=1.583725 ! Fit after self-cal, rms=0.184025Jy sigma=1.583461 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.9213 mas, bmaj=1.577 mas, bpa=-4.922 degrees ! Estimated noise=0.759334 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677917 Jy ! Component: 100 - total flux cleaned = 0.00103738 Jy ! Component: 150 - total flux cleaned = 0.00126374 Jy ! Component: 200 - total flux cleaned = 0.00137587 Jy ! Component: 250 - total flux cleaned = 0.00137807 Jy ! Component: 300 - total flux cleaned = 0.0014874 Jy ! Component: 350 - total flux cleaned = 0.00137703 Jy ! Component: 400 - total flux cleaned = 0.00137631 Jy ! Total flux subtracted in 400 components = 0.00137631 Jy ! Clean residual min=-0.005198 max=0.004908 Jy/beam ! Clean residual mean=0.000001 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 1.93047 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 251 components and 1.93047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183496Jy sigma=1.579962 ! Fit after self-cal, rms=0.183361Jy sigma=1.579465 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 = -0.000178436 Jy ! Component: 100 - total flux cleaned = -7.30955e-05 Jy ! Component: 150 - total flux cleaned = 0.000135979 Jy ! Component: 200 - total flux cleaned = 0.000236338 Jy ! Component: 250 - total flux cleaned = 0.000236178 Jy ! Component: 300 - total flux cleaned = 0.000335133 Jy ! Component: 350 - total flux cleaned = 0.000339288 Jy ! Component: 400 - total flux cleaned = 0.000438335 Jy ! Total flux subtracted in 400 components = 0.000438335 Jy ! Clean residual min=-0.005080 max=0.004781 Jy/beam ! Clean residual mean=0.000001 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 1.93091 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 258 components and 1.93091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182900Jy sigma=1.576583 ! Fit after self-cal, rms=0.182775Jy sigma=1.576148 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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=0.182775Jy sigma=1.576148 ! Fit after self-cal, rms=0.280310Jy sigma=1.460058 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=2.598 mas, bmaj=2.91 mas, bpa=-18.65 degrees ! Estimated noise=0.796695 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000831968 Jy ! Component: 100 - total flux cleaned = -0.00114232 Jy ! Component: 150 - total flux cleaned = -0.00113925 Jy ! Component: 200 - total flux cleaned = -0.00113877 Jy ! Component: 250 - total flux cleaned = -0.0009874 Jy ! Component: 300 - total flux cleaned = -0.00089358 Jy ! Component: 350 - total flux cleaned = -0.000804569 Jy ! Component: 400 - total flux cleaned = -0.000721872 Jy ! Total flux subtracted in 400 components = -0.000721872 Jy ! Clean residual min=-0.004259 max=0.004344 Jy/beam ! Clean residual mean=0.000004 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 1.93018 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 278 components and 1.93018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280408Jy sigma=1.459069 ! Fit after self-cal, rms=0.280364Jy sigma=1.458621 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 (-25, -19). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336649 Jy ! Component: 100 - total flux cleaned = 0.00129561 Jy ! Component: 150 - total flux cleaned = 0.00221743 Jy ! Component: 200 - total flux cleaned = 0.00294287 Jy ! Component: 250 - total flux cleaned = 0.0032704 Jy ! Component: 300 - total flux cleaned = 0.00357692 Jy ! Component: 350 - total flux cleaned = 0.0038655 Jy ! Component: 400 - total flux cleaned = 0.00413813 Jy ! Total flux subtracted in 400 components = 0.00413813 Jy ! Clean residual min=-0.003343 max=0.004149 Jy/beam ! Clean residual mean=0.000003 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 1.93432 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 328 components and 1.93432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280390Jy sigma=1.454050 ! Fit after self-cal, rms=0.280356Jy sigma=1.453753 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Added new window around map position (20, 26.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211214 Jy ! Component: 100 - total flux cleaned = 0.000876459 Jy ! Component: 150 - total flux cleaned = 0.000334849 Jy ! Component: 200 - total flux cleaned = 5.18492e-06 Jy ! Component: 250 - total flux cleaned = -7.61611e-05 Jy ! Component: 300 - total flux cleaned = 0.000142593 Jy ! Component: 350 - total flux cleaned = 0.000214634 Jy ! Component: 400 - total flux cleaned = 0.000550383 Jy ! Total flux subtracted in 400 components = 0.000550383 Jy ! Clean residual min=-0.003005 max=0.003491 Jy/beam ! Clean residual mean=0.000003 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 1.93487 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 388 components and 1.93487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280269Jy sigma=1.449908 ! Fit after self-cal, rms=0.280244Jy sigma=1.449668 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Added new window around map position (-32.6, 37.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151044 Jy ! Component: 100 - total flux cleaned = 0.00250557 Jy ! Component: 150 - total flux cleaned = 0.00267392 Jy ! Component: 200 - total flux cleaned = 0.00306531 Jy ! Component: 250 - total flux cleaned = 0.00321294 Jy ! Component: 300 - total flux cleaned = 0.00335725 Jy ! Component: 350 - total flux cleaned = 0.00363558 Jy ! Component: 400 - total flux cleaned = 0.00390454 Jy ! Total flux subtracted in 400 components = 0.00390454 Jy ! Clean residual min=-0.003222 max=0.002773 Jy/beam ! Clean residual mean=0.000003 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 1.93878 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 435 components and 1.93878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280175Jy sigma=1.445962 ! Fit after self-cal, rms=0.280150Jy sigma=1.445795 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.9299 mas, bmaj=1.576 mas, bpa=-5.246 degrees ! Estimated noise=0.761556 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9299 x 1.576 at -5.246 degrees (North through East) ! Clean map min=-0.0066122 max=1.4654 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280150Jy sigma=1.445795 ! Fit after self-cal, rms=0.736657Jy sigma=1.244162 ! Inverting map and beam ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.924 mas, bmaj=1.576 mas, bpa=-5.138 degrees ! Estimated noise=0.75995 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179627 Jy ! Component: 100 - total flux cleaned = -0.00194267 Jy ! Component: 150 - total flux cleaned = -0.00152355 Jy ! Component: 200 - total flux cleaned = -0.00112141 Jy ! Component: 250 - total flux cleaned = -0.000862016 Jy ! Component: 300 - total flux cleaned = -0.000734648 Jy ! Component: 350 - total flux cleaned = -0.000608618 Jy ! Component: 400 - total flux cleaned = -0.000242636 Jy ! Total flux subtracted in 400 components = -0.000242636 Jy ! Clean residual min=-0.003862 max=0.003785 Jy/beam ! Clean residual mean=0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 1.93854 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 503 components and 1.93854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736517Jy sigma=1.237571 ! Fit after self-cal, rms=0.736511Jy sigma=1.237348 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105987 Jy ! Component: 100 - total flux cleaned = 0.000705393 Jy ! Component: 150 - total flux cleaned = 0.000826221 Jy ! Component: 200 - total flux cleaned = 0.00151792 Jy ! Component: 250 - total flux cleaned = 0.00162887 Jy ! Component: 300 - total flux cleaned = 0.00218469 Jy ! Component: 350 - total flux cleaned = 0.00229116 Jy ! Component: 400 - total flux cleaned = 0.002292 Jy ! Total flux subtracted in 400 components = 0.002292 Jy ! Clean residual min=-0.003557 max=0.003586 Jy/beam ! Clean residual mean=0.000001 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 1.94083 Jy ! Performing phase self-cal ! Adding 116 model components to the UV plane model. ! The established model now contains 542 components and 1.94083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736413Jy sigma=1.232712 ! Fit after self-cal, rms=0.736405Jy sigma=1.232547 ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736405Jy sigma=1.232547 ! Fit after self-cal, rms=0.749551Jy sigma=1.232212 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 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.691 mas, bmaj=1.191 mas, bpa=-1.626 degrees ! Estimated noise=1.2405 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12449 Jy ! Component: 100 - total flux cleaned = 1.47618 Jy ! Component: 150 - total flux cleaned = 1.62065 Jy ! Component: 200 - total flux cleaned = 1.68903 Jy ! Component: 250 - total flux cleaned = 1.73458 Jy ! Component: 300 - total flux cleaned = 1.76873 Jy ! Component: 350 - total flux cleaned = 1.79535 Jy ! Component: 400 - total flux cleaned = 1.81701 Jy ! Total flux subtracted in 400 components = 1.81701 Jy ! Clean residual min=-0.010938 max=0.013303 Jy/beam ! Clean residual mean=-0.000001 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 1.81701 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 43 model components to the UV plane model. ! The established model now contains 43 components and 1.81701 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.9245 mas, bmaj=1.576 mas, bpa=-5.123 degrees ! Estimated noise=0.759673 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 = 0.0266795 Jy ! Component: 100 - total flux cleaned = 0.0450785 Jy ! Component: 150 - total flux cleaned = 0.0588967 Jy ! Component: 200 - total flux cleaned = 0.0698705 Jy ! Component: 250 - total flux cleaned = 0.0777694 Jy ! Component: 300 - total flux cleaned = 0.0827226 Jy ! Component: 350 - total flux cleaned = 0.0866202 Jy ! Component: 400 - total flux cleaned = 0.0896956 Jy ! Total flux subtracted in 400 components = 0.0896956 Jy ! Clean residual min=-0.005759 max=0.005986 Jy/beam ! Clean residual mean=0.000004 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 1.9067 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 110 components and 1.9067 Jy ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Added new window around map position (-3.4, 1.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397692 Jy ! Component: 100 - total flux cleaned = 0.00643143 Jy ! Component: 150 - total flux cleaned = 0.00855897 Jy ! Component: 200 - total flux cleaned = 0.0105973 Jy ! Component: 250 - total flux cleaned = 0.013124 Jy ! Component: 300 - total flux cleaned = 0.0144339 Jy ! Component: 350 - total flux cleaned = 0.0160704 Jy ! Component: 400 - total flux cleaned = 0.017483 Jy ! Total flux subtracted in 400 components = 0.017483 Jy ! Clean residual min=-0.005214 max=0.004846 Jy/beam ! Clean residual mean=0.000003 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 1.92418 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 170 components and 1.92418 Jy ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 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 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=2.598 mas, bmaj=2.91 mas, bpa=-18.49 degrees ! Estimated noise=0.795817 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096376 Jy ! Component: 100 - total flux cleaned = 0.00244237 Jy ! Component: 150 - total flux cleaned = 0.0041819 Jy ! Component: 200 - total flux cleaned = 0.00577489 Jy ! Component: 250 - total flux cleaned = 0.00677427 Jy ! Component: 300 - total flux cleaned = 0.00760532 Jy ! Component: 350 - total flux cleaned = 0.00828164 Jy ! Component: 400 - total flux cleaned = 0.00860456 Jy ! Total flux subtracted in 400 components = 0.00860456 Jy ! Clean residual min=-0.004184 max=0.003450 Jy/beam ! Clean residual mean=0.000006 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 1.93279 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 = 0.000311044 Jy ! Component: 100 - total flux cleaned = 0.000712041 Jy ! Component: 150 - total flux cleaned = 0.0011928 Jy ! Component: 200 - total flux cleaned = 0.00156684 Jy ! Component: 250 - total flux cleaned = 0.00210377 Jy ! Component: 300 - total flux cleaned = 0.00244908 Jy ! Component: 350 - total flux cleaned = 0.00253716 Jy ! Component: 400 - total flux cleaned = 0.00311673 Jy ! Total flux subtracted in 400 components = 0.00311673 Jy ! Clean residual min=-0.003901 max=0.003185 Jy/beam ! Clean residual mean=0.000006 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 1.9359 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 319 components and 1.93591 Jy ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! Estimated beam: bmin=0.9245 mas, bmaj=1.576 mas, bpa=-5.123 degrees ! Estimated noise=0.759673 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000680175 Jy ! Component: 100 - total flux cleaned = -0.00144944 Jy ! Component: 150 - total flux cleaned = -0.00145127 Jy ! Component: 200 - total flux cleaned = -0.00102521 Jy ! Component: 250 - total flux cleaned = -0.000481352 Jy ! Component: 300 - total flux cleaned = -8.46824e-05 Jy ! Component: 350 - total flux cleaned = 0.000432797 Jy ! Component: 400 - total flux cleaned = 0.00106433 Jy ! Total flux subtracted in 400 components = 0.00106433 Jy ! Clean residual min=-0.004686 max=0.003968 Jy/beam ! Clean residual mean=0.000003 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 1.93697 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 364 components and 1.93697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.749679Jy sigma=1.246668 ! Fit after self-cal, rms=0.749447Jy sigma=1.238275 wmodel /scr/pima/rdv62_uvs/J0854+2006_X_map.mod ! Writing 364 model components to file: /scr/pima/rdv62_uvs/J0854+2006_X_map.mod wobs /scr/pima/rdv62_uvs/J0854+2006_X_uvs.fits ! Applying 770 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0854+2006_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0854+2006_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rdv62_uvs/J0854+2006_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 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115794 Jy ! Component: 100 - total flux cleaned = -0.00150298 Jy ! Component: 150 - total flux cleaned = -0.00156932 Jy ! Component: 200 - total flux cleaned = -0.00169671 Jy ! Component: 250 - total flux cleaned = -0.00188275 Jy ! Component: 300 - total flux cleaned = -0.0021837 Jy ! Component: 350 - total flux cleaned = -0.00206379 Jy ! Component: 400 - total flux cleaned = -0.00212171 Jy ! Component: 450 - total flux cleaned = -0.00194906 Jy ! Component: 500 - total flux cleaned = -0.00161029 Jy ! Component: 550 - total flux cleaned = -0.00155496 Jy ! Component: 600 - total flux cleaned = -0.00144564 Jy ! Component: 650 - total flux cleaned = -0.00155492 Jy ! Component: 700 - total flux cleaned = -0.0015549 Jy ! Component: 750 - total flux cleaned = -0.00150129 Jy ! Component: 800 - total flux cleaned = -0.00123821 Jy ! Component: 850 - total flux cleaned = -0.00129108 Jy ! Component: 900 - total flux cleaned = -0.00113537 Jy ! Component: 950 - total flux cleaned = -0.00108458 Jy ! Component: 1000 - total flux cleaned = -0.000880075 Jy ! Component: 1050 - total flux cleaned = -0.000930759 Jy ! Component: 1100 - total flux cleaned = -0.000880202 Jy ! Component: 1150 - total flux cleaned = -0.000730742 Jy ! Component: 1200 - total flux cleaned = -0.000582239 Jy ! Component: 1250 - total flux cleaned = -0.000338014 Jy ! Component: 1300 - total flux cleaned = -0.000337853 Jy ! Component: 1350 - total flux cleaned = -0.000144287 Jy ! Component: 1400 - total flux cleaned = 0.000144249 Jy ! Component: 1450 - total flux cleaned = 0.000335048 Jy ! Component: 1500 - total flux cleaned = 0.000571599 Jy ! Component: 1550 - total flux cleaned = 0.000806839 Jy ! Component: 1600 - total flux cleaned = 0.000993564 Jy ! Component: 1650 - total flux cleaned = 0.00104008 Jy ! Component: 1700 - total flux cleaned = 0.00131686 Jy ! Component: 1750 - total flux cleaned = 0.00154579 Jy ! Component: 1800 - total flux cleaned = 0.00159162 Jy ! Component: 1850 - total flux cleaned = 0.00177281 Jy ! Component: 1900 - total flux cleaned = 0.00204317 Jy ! Component: 1950 - total flux cleaned = 0.00217769 Jy ! Component: 2000 - total flux cleaned = 0.00244442 Jy ! Component: 2050 - total flux cleaned = 0.00244457 Jy ! Component: 2100 - total flux cleaned = 0.00284122 Jy ! Component: 2150 - total flux cleaned = 0.00284123 Jy ! Component: 2200 - total flux cleaned = 0.00297162 Jy ! Component: 2250 - total flux cleaned = 0.00305814 Jy ! Component: 2300 - total flux cleaned = 0.00327331 Jy ! Component: 2350 - total flux cleaned = 0.00310164 Jy ! Component: 2400 - total flux cleaned = 0.00322972 Jy ! Component: 2450 - total flux cleaned = 0.00331481 Jy ! Component: 2500 - total flux cleaned = 0.00373713 Jy ! Component: 2550 - total flux cleaned = 0.00373732 Jy ! Component: 2600 - total flux cleaned = 0.00386271 Jy ! Component: 2650 - total flux cleaned = 0.00402877 Jy ! Component: 2700 - total flux cleaned = 0.00394622 Jy ! Component: 2750 - total flux cleaned = 0.00402863 Jy ! Component: 2800 - total flux cleaned = 0.00398754 Jy ! Component: 2850 - total flux cleaned = 0.00398762 Jy ! Component: 2900 - total flux cleaned = 0.00402829 Jy ! Component: 2950 - total flux cleaned = 0.00423078 Jy ! Component: 3000 - total flux cleaned = 0.00439195 Jy ! Component: 3050 - total flux cleaned = 0.00435211 Jy ! Component: 3100 - total flux cleaned = 0.00447161 Jy ! Component: 3150 - total flux cleaned = 0.00451176 Jy ! Component: 3200 - total flux cleaned = 0.00459102 Jy ! Component: 3250 - total flux cleaned = 0.00451234 Jy ! Component: 3300 - total flux cleaned = 0.00470822 Jy ! Component: 3350 - total flux cleaned = 0.00474721 Jy ! Component: 3400 - total flux cleaned = 0.00478615 Jy ! Component: 3450 - total flux cleaned = 0.00478618 Jy ! Component: 3500 - total flux cleaned = 0.00486324 Jy ! Component: 3550 - total flux cleaned = 0.00490149 Jy ! Component: 3600 - total flux cleaned = 0.00486326 Jy ! Component: 3650 - total flux cleaned = 0.00505383 Jy ! Component: 3700 - total flux cleaned = 0.00493999 Jy ! Component: 3750 - total flux cleaned = 0.00501603 Jy ! Component: 3800 - total flux cleaned = 0.00501599 Jy ! Component: 3850 - total flux cleaned = 0.00512859 Jy ! Component: 3900 - total flux cleaned = 0.00524081 Jy ! Component: 3950 - total flux cleaned = 0.0053525 Jy ! Component: 4000 - total flux cleaned = 0.00538929 Jy ! Component: 4050 - total flux cleaned = 0.00524147 Jy ! Total flux subtracted in 4096 components = 0.00531521 Jy ! Clean residual min=-0.002123 max=0.002023 Jy/beam ! Clean residual mean=0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 1.94229 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 647 components and 1.94229 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0854+2006_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 1.576 at -5.123 degrees (North through East) ! Clean map min=-0.005264 max=1.4599 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0854+2006_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 6.26% of the data. ! The x-axis pixel size should ideally be below 0.1788 milli-arcsec ! The y-axis pixel size should ideally be below 0.1814 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.4598 rms= 0.0006 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0854+2006_X_uvs.log closed on Fri Nov 22 22:35:55 2013