! Started logfile: /scr/pima/rdv62_uvs/J1751+0939_X_uvs.log on Fri Nov 22 22:40:31 2013 obs /scr/pima/rdv62_uvs/J1751+0939_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1751+0939_X_uva.fits ! AN table 1: 20 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 12 integrations on 6 of 6 possible baselines. ! AN table 4: 4 integrations on 15 of 15 possible baselines. ! AN table 5: 3 integrations on 6 of 6 possible baselines. ! AN table 6: 4 integrations on 36 of 36 possible baselines. ! AN table 7: 14 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.389381 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1751+0939 ! ! 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 1760 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/J1751+0939_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:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC 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 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=4.967981Jy sigma=287.197409 ! Fit after self-cal, rms=4.021415Jy sigma=234.853736 ! 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 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 5:ZC ! Flagging baselines of antenna 5:ZC in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8831 mas, bmaj=1.685 mas, bpa=7.148 degrees ! Estimated noise=0.454545 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 = 3.97054 Jy ! Component: 100 - total flux cleaned = 4.83637 Jy ! Total flux subtracted in 100 components = 4.83637 Jy ! Clean residual min=-0.110252 max=0.241470 Jy/beam ! Clean residual mean=0.000025 rms=0.022892 Jy/beam ! Combined flux in latest and established models = 4.83637 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 4.83637 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.840860Jy sigma=36.700729 ! Fit after self-cal, rms=0.841857Jy sigma=36.739510 ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=1.685 mas, bpa=7.147 degrees ! Estimated noise=0.454696 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219285 Jy ! Component: 100 - total flux cleaned = 0.327629 Jy ! Total flux subtracted in 100 components = 0.327629 Jy ! Clean residual min=-0.075424 max=0.075580 Jy/beam ! Clean residual mean=0.000050 rms=0.016289 Jy/beam ! Combined flux in latest and established models = 5.164 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 5.164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.776825Jy sigma=27.132782 ! Fit after self-cal, rms=0.776624Jy sigma=27.119161 ! 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=1.046 mas, bmaj=1.83 mas, bpa=-4.581 degrees ! Estimated noise=0.333397 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 = 0.159759 Jy ! Component: 100 - total flux cleaned = 0.227453 Jy ! Component: 150 - total flux cleaned = 0.261966 Jy ! Component: 200 - total flux cleaned = 0.268832 Jy ! Total flux subtracted in 200 components = 0.268832 Jy ! Clean residual min=-0.108662 max=0.121959 Jy/beam ! Clean residual mean=0.000146 rms=0.030068 Jy/beam ! Combined flux in latest and established models = 5.43284 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 5.43284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.777966Jy sigma=23.100568 ! Fit after self-cal, rms=0.777716Jy sigma=23.078659 ! 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 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 HN 0.99 LA 1.04 NL 1.02 ! NY 1.00* SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.02 HN 1.04 KP 1.00 ! LA 0.97 NL 1.01 OV 1.00 PT 0.99 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.07 HN 1.00 KK 1.00* ! KP 0.98 LA 0.98 MK 1.00 NL 1.02 ! OV 0.97 PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 HN 0.99 LA 1.03 NL 0.99 ! NY 1.00* SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.00 HN 1.04 KP 0.95 ! LA 0.97 NL 0.99 OV 0.98 PT 1.04 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.06 HN 1.00 KK 1.00* ! KP 0.93 LA 0.98 MK 1.01 NL 0.99 ! OV 0.95 PT 1.06 SC 0.99 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.09 HN 0.98 LA 1.11 NL 1.02 ! NY 1.00* SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.05 HN 1.01 KP 0.89 ! LA 1.03 NL 1.01 OV 1.04 PT 1.06 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.10 HN 0.98 KK 1.00* ! KP 0.87 LA 1.04 MK 1.01 NL 1.02 ! OV 1.01 PT 1.07 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.12 HN 1.04 LA 1.08 NL 1.04 ! NY 1.00* SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.06 HN 1.08 KP 0.94 ! LA 1.00 NL 1.03 OV 1.00 PT 1.04 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.11 HN 1.05 KK 1.00* ! KP 0.91 LA 1.00 MK 1.03 NL 1.05 ! OV 0.98 PT 1.06 SC 1.03 ! ! ! Fit before self-cal, rms=0.777716Jy sigma=23.078659 ! Fit after self-cal, rms=0.133250Jy sigma=7.512911 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=1.992 mas, bpa=-3.04 degrees ! Estimated noise=0.33285 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332853 Jy ! Component: 100 - total flux cleaned = 0.0433569 Jy ! Component: 150 - total flux cleaned = 0.0440535 Jy ! Component: 200 - total flux cleaned = 0.0430503 Jy ! Total flux subtracted in 200 components = 0.0430503 Jy ! Clean residual min=-0.018389 max=0.020020 Jy/beam ! Clean residual mean=-0.000006 rms=0.004235 Jy/beam ! Combined flux in latest and established models = 5.47589 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 5.47589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122701Jy sigma=6.870564 ! Fit after self-cal, rms=0.121790Jy sigma=6.812963 ! 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=0.121790Jy sigma=6.812963 ! Fit after self-cal, rms=0.121354Jy sigma=6.782452 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=1.993 mas, bpa=-3.052 degrees ! Estimated noise=0.333058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107388 Jy ! Component: 100 - total flux cleaned = 0.0112229 Jy ! Component: 150 - total flux cleaned = 0.010023 Jy ! Component: 200 - total flux cleaned = 0.00964177 Jy ! Total flux subtracted in 200 components = 0.00964177 Jy ! Clean residual min=-0.016518 max=0.019405 Jy/beam ! Clean residual mean=-0.000003 rms=0.003875 Jy/beam ! Combined flux in latest and established models = 5.48553 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 5.48553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117633Jy sigma=6.572037 ! Fit after self-cal, rms=0.117133Jy sigma=6.549575 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157562 Jy ! Component: 100 - total flux cleaned = 0.0176812 Jy ! Component: 150 - total flux cleaned = 0.0176648 Jy ! Component: 200 - total flux cleaned = 0.0176765 Jy ! Total flux subtracted in 200 components = 0.0176765 Jy ! Clean residual min=-0.013226 max=0.016112 Jy/beam ! Clean residual mean=0.000001 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 5.5032 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 5.5032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113141Jy sigma=6.318816 ! Fit after self-cal, rms=0.112887Jy sigma=6.304539 ! Inverting map ! Added new window around map position (3.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156708 Jy ! Component: 100 - total flux cleaned = 0.0180997 Jy ! Component: 150 - total flux cleaned = 0.0174773 Jy ! Component: 200 - total flux cleaned = 0.0166139 Jy ! Total flux subtracted in 200 components = 0.0166139 Jy ! Clean residual min=-0.013242 max=0.013756 Jy/beam ! Clean residual mean=0.000008 rms=0.003029 Jy/beam ! Combined flux in latest and established models = 5.51982 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 5.51982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109972Jy sigma=6.124227 ! Fit after self-cal, rms=0.109531Jy sigma=6.104477 ! Inverting map ! Added new window around map position (-5.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008986 Jy ! Component: 100 - total flux cleaned = 0.010302 Jy ! Component: 150 - total flux cleaned = 0.0108838 Jy ! Component: 200 - total flux cleaned = 0.0111387 Jy ! Total flux subtracted in 200 components = 0.0111387 Jy ! Clean residual min=-0.012635 max=0.011877 Jy/beam ! Clean residual mean=0.000010 rms=0.002813 Jy/beam ! Combined flux in latest and established models = 5.53096 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 5.53096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107507Jy sigma=5.983305 ! Fit after self-cal, rms=0.107391Jy sigma=5.976837 ! 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=0.107391Jy sigma=5.976837 ! Fit after self-cal, rms=0.106613Jy sigma=5.923043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.993 mas, bpa=-3.064 degrees ! Estimated noise=0.333237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00925675 Jy ! Component: 100 - total flux cleaned = 0.0146941 Jy ! Component: 150 - total flux cleaned = 0.0164565 Jy ! Component: 200 - total flux cleaned = 0.017158 Jy ! Total flux subtracted in 200 components = 0.017158 Jy ! Clean residual min=-0.010659 max=0.011757 Jy/beam ! Clean residual mean=0.000009 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 5.54811 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 5.54811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105214Jy sigma=5.838593 ! Fit after self-cal, rms=0.105130Jy sigma=5.835346 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 (20.8, 15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117335 Jy ! Component: 100 - total flux cleaned = 0.0126311 Jy ! Component: 150 - total flux cleaned = 0.0130791 Jy ! Component: 200 - total flux cleaned = 0.0135032 Jy ! Total flux subtracted in 200 components = 0.0135032 Jy ! Clean residual min=-0.011104 max=0.010624 Jy/beam ! Clean residual mean=0.000014 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 5.56162 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 5.56162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103329Jy sigma=5.734110 ! Fit after self-cal, rms=0.103276Jy sigma=5.728073 ! 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=0.103276Jy sigma=5.728073 ! Fit after self-cal, rms=0.103112Jy sigma=5.707744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.915 mas, bpa=-23.55 degrees ! Estimated noise=0.404429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776425 Jy ! Component: 100 - total flux cleaned = 0.0126964 Jy ! Component: 150 - total flux cleaned = 0.0149577 Jy ! Component: 200 - total flux cleaned = 0.0159361 Jy ! Total flux subtracted in 200 components = 0.0159361 Jy ! Clean residual min=-0.011140 max=0.010619 Jy/beam ! Clean residual mean=0.000026 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 5.57755 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 155 components and 5.57755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102557Jy sigma=5.674899 ! Fit after self-cal, rms=0.102506Jy sigma=5.671738 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276445 Jy ! Component: 100 - total flux cleaned = 0.00365213 Jy ! Component: 150 - total flux cleaned = 0.00399034 Jy ! Component: 200 - total flux cleaned = 0.00398804 Jy ! Total flux subtracted in 200 components = 0.00398804 Jy ! Clean residual min=-0.011604 max=0.010753 Jy/beam ! Clean residual mean=0.000028 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 5.58154 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 177 components and 5.58154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102322Jy sigma=5.661984 ! Fit after self-cal, rms=0.102310Jy sigma=5.661148 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4: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:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.412712Jy sigma=21.209358 ! Fit after self-cal, rms=1.480570Jy sigma=14.508029 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC 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 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 71 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 71 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 71 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 71 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.480570Jy sigma=14.508029 ! Fit after self-cal, rms=0.908821Jy sigma=6.672760 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 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.7657 mas, bmaj=1.444 mas, bpa=6.824 degrees ! Estimated noise=0.48179 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 (-0.4, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688826 Jy ! Component: 100 - total flux cleaned = 0.00956784 Jy ! Component: 150 - total flux cleaned = 0.0107521 Jy ! Component: 200 - total flux cleaned = 0.0102092 Jy ! Total flux subtracted in 200 components = 0.0102092 Jy ! Clean residual min=-0.014885 max=0.016970 Jy/beam ! Clean residual mean=-0.000006 rms=0.003468 Jy/beam ! Combined flux in latest and established models = 5.59175 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 205 components and 5.59175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.908273Jy sigma=6.581875 ! Fit after self-cal, rms=0.914338Jy sigma=6.565700 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (-4.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545686 Jy ! Component: 100 - total flux cleaned = 0.00546539 Jy ! Component: 150 - total flux cleaned = 0.00395946 Jy ! Component: 200 - total flux cleaned = 0.00253706 Jy ! Total flux subtracted in 200 components = 0.00253706 Jy ! Clean residual min=-0.013659 max=0.015424 Jy/beam ! Clean residual mean=-0.000006 rms=0.003210 Jy/beam ! Combined flux in latest and established models = 5.59429 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 222 components and 5.59429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.913425Jy sigma=6.501393 ! Fit after self-cal, rms=0.913241Jy sigma=6.497622 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (10, -47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659913 Jy ! Component: 100 - total flux cleaned = 0.00706691 Jy ! Component: 150 - total flux cleaned = 0.00620469 Jy ! Component: 200 - total flux cleaned = 0.00577875 Jy ! Total flux subtracted in 200 components = 0.00577875 Jy ! Clean residual min=-0.012683 max=0.013735 Jy/beam ! Clean residual mean=-0.000008 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 5.60007 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 234 components and 5.60007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.912609Jy sigma=6.446179 ! Fit after self-cal, rms=0.912151Jy sigma=6.442747 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (-11.2, 45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805118 Jy ! Component: 100 - total flux cleaned = 0.0109483 Jy ! Component: 150 - total flux cleaned = 0.0124892 Jy ! Component: 200 - total flux cleaned = 0.0128543 Jy ! Total flux subtracted in 200 components = 0.0128543 Jy ! Clean residual min=-0.011248 max=0.011935 Jy/beam ! Clean residual mean=-0.000009 rms=0.002822 Jy/beam ! Combined flux in latest and established models = 5.61292 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 251 components and 5.61292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.912100Jy sigma=6.408499 ! Fit after self-cal, rms=0.912131Jy sigma=6.406385 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.9123 mas, bmaj=1.672 mas, bpa=-1.457 degrees ! Estimated noise=0.337186 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 (4, -1.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693469 Jy ! Component: 100 - total flux cleaned = 0.00666407 Jy ! Component: 150 - total flux cleaned = 0.00584774 Jy ! Component: 200 - total flux cleaned = 0.0043222 Jy ! Component: 250 - total flux cleaned = 0.00337214 Jy ! Component: 300 - total flux cleaned = 0.00246214 Jy ! Component: 350 - total flux cleaned = 0.00116023 Jy ! Component: 400 - total flux cleaned = 0.000741258 Jy ! Total flux subtracted in 400 components = 0.000741258 Jy ! Clean residual min=-0.008507 max=0.008575 Jy/beam ! Clean residual mean=0.000000 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 5.61366 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 283 components and 5.61367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.911367Jy sigma=6.318518 ! Fit after self-cal, rms=0.911420Jy sigma=6.316799 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 = 0.000252434 Jy ! Component: 100 - total flux cleaned = -0.000337098 Jy ! Component: 150 - total flux cleaned = -0.00091376 Jy ! Component: 200 - total flux cleaned = -0.00147621 Jy ! Component: 250 - total flux cleaned = -0.00239002 Jy ! Component: 300 - total flux cleaned = -0.00292365 Jy ! Component: 350 - total flux cleaned = -0.00362232 Jy ! Component: 400 - total flux cleaned = -0.00430591 Jy ! Total flux subtracted in 400 components = -0.00430591 Jy ! Clean residual min=-0.008619 max=0.008281 Jy/beam ! Clean residual mean=0.000003 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 5.60936 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 298 components and 5.60936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.911148Jy sigma=6.282362 ! Fit after self-cal, rms=0.911160Jy sigma=6.281630 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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. 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 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 82 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.508470Jy sigma=14.214985 ! Fit after self-cal, rms=0.918241Jy sigma=6.257706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.9119 mas, bmaj=1.672 mas, bpa=-1.505 degrees ! Estimated noise=0.337113 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006677 Jy ! Component: 100 - total flux cleaned = -0.000154654 Jy ! Component: 150 - total flux cleaned = -0.000539017 Jy ! Component: 200 - total flux cleaned = -0.00108367 Jy ! Component: 250 - total flux cleaned = -0.00160999 Jy ! Component: 300 - total flux cleaned = -0.00178079 Jy ! Component: 350 - total flux cleaned = -0.00227201 Jy ! Component: 400 - total flux cleaned = -0.00226771 Jy ! Total flux subtracted in 400 components = -0.00226771 Jy ! Clean residual min=-0.008565 max=0.007635 Jy/beam ! Clean residual mean=0.000004 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 5.60709 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 322 components and 5.60709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.917888Jy sigma=6.229749 ! Fit after self-cal, rms=0.918069Jy sigma=6.228338 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 = 0.00113904 Jy ! Component: 100 - total flux cleaned = 0.000821534 Jy ! Component: 150 - total flux cleaned = 0.000666492 Jy ! Component: 200 - total flux cleaned = 5.91133e-05 Jy ! Component: 250 - total flux cleaned = -0.000390543 Jy ! Component: 300 - total flux cleaned = -0.000388793 Jy ! Component: 350 - total flux cleaned = -0.000967529 Jy ! Component: 400 - total flux cleaned = -0.000965269 Jy ! Total flux subtracted in 400 components = -0.000965269 Jy ! Clean residual min=-0.008556 max=0.007516 Jy/beam ! Clean residual mean=0.000005 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 5.60613 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 328 components and 5.60613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.917780Jy sigma=6.209621 ! Fit after self-cal, rms=0.917712Jy sigma=6.208882 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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=0.917712Jy sigma=6.208882 ! Fit after self-cal, rms=0.915988Jy sigma=6.203066 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.9116 mas, bmaj=1.672 mas, bpa=-1.529 degrees ! Estimated noise=0.337018 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.46855e-05 Jy ! Component: 100 - total flux cleaned = 8.12527e-05 Jy ! Component: 150 - total flux cleaned = -0.000239138 Jy ! Component: 200 - total flux cleaned = -0.000388105 Jy ! Component: 250 - total flux cleaned = -0.000386337 Jy ! Component: 300 - total flux cleaned = -0.000672179 Jy ! Component: 350 - total flux cleaned = -0.000674083 Jy ! Component: 400 - total flux cleaned = -0.000950023 Jy ! Total flux subtracted in 400 components = -0.000950023 Jy ! Clean residual min=-0.008210 max=0.007154 Jy/beam ! Clean residual mean=0.000006 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 5.60518 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 338 components and 5.60518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.915740Jy sigma=6.185957 ! Fit after self-cal, rms=0.915751Jy sigma=6.185273 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 = 0.00034293 Jy ! Component: 100 - total flux cleaned = -6.74719e-05 Jy ! Component: 150 - total flux cleaned = -0.000201947 Jy ! Component: 200 - total flux cleaned = -0.000335594 Jy ! Component: 250 - total flux cleaned = -0.000860995 Jy ! Component: 300 - total flux cleaned = -0.000858898 Jy ! Component: 350 - total flux cleaned = -0.000859843 Jy ! Component: 400 - total flux cleaned = -0.00098603 Jy ! Total flux subtracted in 400 components = -0.00098603 Jy ! Clean residual min=-0.008141 max=0.007076 Jy/beam ! Clean residual mean=0.000007 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 5.60419 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 345 components and 5.60419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.915518Jy sigma=6.171671 ! Fit after self-cal, rms=0.915436Jy sigma=6.171232 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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=0.915436Jy sigma=6.171232 ! Fit after self-cal, rms=0.915716Jy sigma=6.082127 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=2.326 mas, bmaj=2.888 mas, bpa=-24.21 degrees ! Estimated noise=0.404724 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00302617 Jy ! Component: 100 - total flux cleaned = -0.00369243 Jy ! Component: 150 - total flux cleaned = -0.00429128 Jy ! Component: 200 - total flux cleaned = -0.00472587 Jy ! Component: 250 - total flux cleaned = -0.00502897 Jy ! Component: 300 - total flux cleaned = -0.00521894 Jy ! Component: 350 - total flux cleaned = -0.00575972 Jy ! Component: 400 - total flux cleaned = -0.00627283 Jy ! Total flux subtracted in 400 components = -0.00627283 Jy ! Clean residual min=-0.008280 max=0.008129 Jy/beam ! Clean residual mean=0.000022 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 5.59792 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 381 components and 5.59792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.915698Jy sigma=6.073384 ! Fit after self-cal, rms=0.915774Jy sigma=6.072654 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 = -0.00034475 Jy ! Component: 100 - total flux cleaned = -0.000756119 Jy ! Component: 150 - total flux cleaned = -0.00107036 Jy ! Component: 200 - total flux cleaned = -0.00122489 Jy ! Component: 250 - total flux cleaned = -0.00137407 Jy ! Component: 300 - total flux cleaned = -0.00159009 Jy ! Component: 350 - total flux cleaned = -0.0017993 Jy ! Component: 400 - total flux cleaned = -0.00186828 Jy ! Total flux subtracted in 400 components = -0.00186828 Jy ! Clean residual min=-0.008330 max=0.008241 Jy/beam ! Clean residual mean=0.000023 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 5.59605 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 403 components and 5.59605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.915743Jy sigma=6.070925 ! Fit after self-cal, rms=0.915671Jy sigma=6.070715 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.911 mas, bmaj=1.671 mas, bpa=-1.53 degrees ! Estimated noise=0.336843 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.911 x 1.671 at -1.53 degrees (North through East) ! Clean map min=-0.011286 max=5.1788 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=0.915671Jy sigma=6.070715 ! Fit after self-cal, rms=0.822495Jy sigma=4.621616 ! Inverting map and beam ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.9114 mas, bmaj=1.672 mas, bpa=-1.468 degrees ! Estimated noise=0.337173 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527061 Jy ! Component: 100 - total flux cleaned = 0.00200888 Jy ! Component: 150 - total flux cleaned = 0.00294894 Jy ! Component: 200 - total flux cleaned = 0.00371114 Jy ! Component: 250 - total flux cleaned = 0.00443862 Jy ! Component: 300 - total flux cleaned = 0.00490625 Jy ! Component: 350 - total flux cleaned = 0.00536244 Jy ! Component: 400 - total flux cleaned = 0.0056913 Jy ! Total flux subtracted in 400 components = 0.0056913 Jy ! Clean residual min=-0.008107 max=0.006773 Jy/beam ! Clean residual mean=0.000009 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 5.60174 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 437 components and 5.60174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.822216Jy sigma=4.596712 ! Fit after self-cal, rms=0.822171Jy sigma=4.596033 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449067 Jy ! Component: 100 - total flux cleaned = 0.000775092 Jy ! Component: 150 - total flux cleaned = 0.00119322 Jy ! Component: 200 - total flux cleaned = 0.00108902 Jy ! Component: 250 - total flux cleaned = 0.00128976 Jy ! Component: 300 - total flux cleaned = 0.00138997 Jy ! Component: 350 - total flux cleaned = 0.00129525 Jy ! Component: 400 - total flux cleaned = 0.00129607 Jy ! Total flux subtracted in 400 components = 0.00129607 Jy ! Clean residual min=-0.008155 max=0.006711 Jy/beam ! Clean residual mean=0.000008 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 5.60304 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 452 components and 5.60304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.822033Jy sigma=4.581696 ! Fit after self-cal, rms=0.822075Jy sigma=4.581393 ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.822075Jy sigma=4.581393 ! Fit after self-cal, rms=0.821026Jy sigma=4.578404 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 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.7648 mas, bmaj=1.444 mas, bpa=6.834 degrees ! Estimated noise=0.481252 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05381 Jy ! Component: 100 - total flux cleaned = 4.93796 Jy ! Component: 150 - total flux cleaned = 5.1697 Jy ! Component: 200 - total flux cleaned = 5.28534 Jy ! Component: 250 - total flux cleaned = 5.35533 Jy ! Component: 300 - total flux cleaned = 5.4014 Jy ! Component: 350 - total flux cleaned = 5.43673 Jy ! Component: 400 - total flux cleaned = 5.46655 Jy ! Total flux subtracted in 400 components = 5.46655 Jy ! Clean residual min=-0.020578 max=0.020059 Jy/beam ! Clean residual mean=-0.000013 rms=0.004483 Jy/beam ! Combined flux in latest and established models = 5.46655 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 53 model components to the UV plane model. ! The established model now contains 53 components and 5.46655 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.9112 mas, bmaj=1.672 mas, bpa=-1.474 degrees ! Estimated noise=0.337222 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 = 0.0378037 Jy ! Component: 100 - total flux cleaned = 0.0655165 Jy ! Component: 150 - total flux cleaned = 0.085072 Jy ! Component: 200 - total flux cleaned = 0.0977612 Jy ! Component: 250 - total flux cleaned = 0.108203 Jy ! Component: 300 - total flux cleaned = 0.115789 Jy ! Component: 350 - total flux cleaned = 0.120039 Jy ! Component: 400 - total flux cleaned = 0.122475 Jy ! Total flux subtracted in 400 components = 0.122475 Jy ! Clean residual min=-0.011947 max=0.012606 Jy/beam ! Clean residual mean=0.000005 rms=0.002875 Jy/beam ! Combined flux in latest and established models = 5.58902 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 92 components and 5.58902 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (1.6, -8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036145 Jy ! Component: 100 - total flux cleaned = 0.0062893 Jy ! Component: 150 - total flux cleaned = 0.00831302 Jy ! Component: 200 - total flux cleaned = 0.00908447 Jy ! Component: 250 - total flux cleaned = 0.0091042 Jy ! Component: 300 - total flux cleaned = 0.0104913 Jy ! Component: 350 - total flux cleaned = 0.0104985 Jy ! Component: 400 - total flux cleaned = 0.0111363 Jy ! Total flux subtracted in 400 components = 0.0111363 Jy ! Clean residual min=-0.009310 max=0.010490 Jy/beam ! Clean residual mean=0.000005 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 5.60016 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 132 components and 5.60016 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (4.4, -45). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826063 Jy ! Component: 100 - total flux cleaned = 0.00826444 Jy ! Component: 150 - total flux cleaned = 0.00946903 Jy ! Component: 200 - total flux cleaned = 0.00917467 Jy ! Component: 250 - total flux cleaned = 0.00917255 Jy ! Component: 300 - total flux cleaned = 0.00943153 Jy ! Component: 350 - total flux cleaned = 0.00993356 Jy ! Component: 400 - total flux cleaned = 0.00968296 Jy ! Total flux subtracted in 400 components = 0.00968296 Jy ! Clean residual min=-0.008038 max=0.008134 Jy/beam ! Clean residual mean=0.000004 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 5.60984 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 168 components and 5.60984 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (-7.6, -3.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199089 Jy ! Component: 100 - total flux cleaned = 0.00227555 Jy ! Component: 150 - total flux cleaned = 0.00227183 Jy ! Component: 200 - total flux cleaned = 0.00202804 Jy ! Component: 250 - total flux cleaned = 0.00225837 Jy ! Component: 300 - total flux cleaned = 0.00180201 Jy ! Component: 350 - total flux cleaned = 0.0017954 Jy ! Component: 400 - total flux cleaned = 0.00157937 Jy ! Total flux subtracted in 400 components = 0.00157937 Jy ! Clean residual min=-0.007223 max=0.007410 Jy/beam ! Clean residual mean=0.000007 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 5.61142 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 206 components and 5.61142 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (-0.2, -49.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713991 Jy ! Component: 100 - total flux cleaned = 0.0102351 Jy ! Component: 150 - total flux cleaned = 0.0108549 Jy ! Component: 200 - total flux cleaned = 0.0114543 Jy ! Component: 250 - total flux cleaned = 0.0116477 Jy ! Component: 300 - total flux cleaned = 0.0112724 Jy ! Component: 350 - total flux cleaned = 0.0114607 Jy ! Component: 400 - total flux cleaned = 0.0120087 Jy ! Total flux subtracted in 400 components = 0.0120087 Jy ! Clean residual min=-0.006716 max=0.007039 Jy/beam ! Clean residual mean=0.000005 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 5.62343 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 231 components and 5.62343 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (0, 47.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555196 Jy ! Component: 100 - total flux cleaned = 0.00734088 Jy ! Component: 150 - total flux cleaned = 0.00882412 Jy ! Component: 200 - total flux cleaned = 0.0107914 Jy ! Component: 250 - total flux cleaned = 0.0116624 Jy ! Component: 300 - total flux cleaned = 0.0128539 Jy ! Component: 350 - total flux cleaned = 0.0133512 Jy ! Component: 400 - total flux cleaned = 0.0133541 Jy ! Total flux subtracted in 400 components = 0.0133541 Jy ! Clean residual min=-0.006338 max=0.006505 Jy/beam ! Clean residual mean=0.000004 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 5.63679 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 264 components and 5.63678 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Added new window around map position (-28.2, -10.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609881 Jy ! Component: 100 - total flux cleaned = 0.00682117 Jy ! Component: 150 - total flux cleaned = 0.00765977 Jy ! Component: 200 - total flux cleaned = 0.00829967 Jy ! Component: 250 - total flux cleaned = 0.00892949 Jy ! Component: 300 - total flux cleaned = 0.00939135 Jy ! Component: 350 - total flux cleaned = 0.00999652 Jy ! Component: 400 - total flux cleaned = 0.0102926 Jy ! Total flux subtracted in 400 components = 0.0102926 Jy ! Clean residual min=-0.005979 max=0.005510 Jy/beam ! Clean residual mean=0.000004 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 5.64707 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 296 components and 5.64708 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=2.326 mas, bmaj=2.888 mas, bpa=-24.21 degrees ! Estimated noise=0.405103 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340414 Jy ! Component: 100 - total flux cleaned = 0.00537645 Jy ! Component: 150 - total flux cleaned = 0.00687475 Jy ! Component: 200 - total flux cleaned = 0.00813237 Jy ! Component: 250 - total flux cleaned = 0.00955716 Jy ! Component: 300 - total flux cleaned = 0.0104631 Jy ! Component: 350 - total flux cleaned = 0.0112236 Jy ! Component: 400 - total flux cleaned = 0.0116444 Jy ! Total flux subtracted in 400 components = 0.0116444 Jy ! Clean residual min=-0.006424 max=0.005747 Jy/beam ! Clean residual mean=0.000008 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 5.65872 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 = 0.000606842 Jy ! Component: 100 - total flux cleaned = 0.00119006 Jy ! Component: 150 - total flux cleaned = 0.00175775 Jy ! Component: 200 - total flux cleaned = 0.00231013 Jy ! Component: 250 - total flux cleaned = 0.00302798 Jy ! Component: 300 - total flux cleaned = 0.00363926 Jy ! Component: 350 - total flux cleaned = 0.00423745 Jy ! Component: 400 - total flux cleaned = 0.00498862 Jy ! Total flux subtracted in 400 components = 0.00498862 Jy ! Clean residual min=-0.006193 max=0.005786 Jy/beam ! Clean residual mean=0.000007 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 5.66371 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 386 components and 5.66371 Jy ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! Estimated beam: bmin=0.9112 mas, bmaj=1.672 mas, bpa=-1.474 degrees ! Estimated noise=0.337222 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104843 Jy ! Component: 100 - total flux cleaned = -0.0011951 Jy ! Component: 150 - total flux cleaned = -0.001052 Jy ! Component: 200 - total flux cleaned = -0.00146603 Jy ! Component: 250 - total flux cleaned = -0.00133054 Jy ! Component: 300 - total flux cleaned = -0.00199444 Jy ! Component: 350 - total flux cleaned = -0.00212452 Jy ! Component: 400 - total flux cleaned = -0.00276421 Jy ! Total flux subtracted in 400 components = -0.00276421 Jy ! Clean residual min=-0.005871 max=0.005424 Jy/beam ! Clean residual mean=0.000004 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 5.66094 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 409 components and 5.66094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.820929Jy sigma=4.448140 ! Fit after self-cal, rms=0.821316Jy sigma=4.429894 wmodel /scr/pima/rdv62_uvs/J1751+0939_X_map.mod ! Writing 409 model components to file: /scr/pima/rdv62_uvs/J1751+0939_X_map.mod wobs /scr/pima/rdv62_uvs/J1751+0939_X_uvs.fits ! Applying 2302 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1751+0939_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1751+0939_X_map.win ! wwins: Wrote 17 windows to /scr/pima/rdv62_uvs/J1751+0939_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 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366082 Jy ! Component: 100 - total flux cleaned = -0.00122128 Jy ! Component: 150 - total flux cleaned = -0.00203995 Jy ! Component: 200 - total flux cleaned = -0.00256731 Jy ! Component: 250 - total flux cleaned = -0.00273748 Jy ! Component: 300 - total flux cleaned = -0.00282075 Jy ! Component: 350 - total flux cleaned = -0.00298505 Jy ! Component: 400 - total flux cleaned = -0.00306548 Jy ! Component: 450 - total flux cleaned = -0.00290594 Jy ! Component: 500 - total flux cleaned = -0.00298292 Jy ! Component: 550 - total flux cleaned = -0.00282834 Jy ! Component: 600 - total flux cleaned = -0.00267723 Jy ! Component: 650 - total flux cleaned = -0.00267864 Jy ! Component: 700 - total flux cleaned = -0.00267972 Jy ! Component: 750 - total flux cleaned = -0.00267961 Jy ! Component: 800 - total flux cleaned = -0.00296729 Jy ! Component: 850 - total flux cleaned = -0.00289495 Jy ! Component: 900 - total flux cleaned = -0.00282534 Jy ! Component: 950 - total flux cleaned = -0.00310444 Jy ! Component: 1000 - total flux cleaned = -0.00289704 Jy ! Component: 1050 - total flux cleaned = -0.00310256 Jy ! Component: 1100 - total flux cleaned = -0.00303411 Jy ! Component: 1150 - total flux cleaned = -0.00296739 Jy ! Component: 1200 - total flux cleaned = -0.00303399 Jy ! Component: 1250 - total flux cleaned = -0.0030996 Jy ! Component: 1300 - total flux cleaned = -0.00296958 Jy ! Component: 1350 - total flux cleaned = -0.00303589 Jy ! Component: 1400 - total flux cleaned = -0.0031649 Jy ! Component: 1450 - total flux cleaned = -0.00329223 Jy ! Component: 1500 - total flux cleaned = -0.00316556 Jy ! Component: 1550 - total flux cleaned = -0.00310338 Jy ! Component: 1600 - total flux cleaned = -0.00316554 Jy ! Component: 1650 - total flux cleaned = -0.00328979 Jy ! Component: 1700 - total flux cleaned = -0.00316702 Jy ! Component: 1750 - total flux cleaned = -0.00328907 Jy ! Component: 1800 - total flux cleaned = -0.00322783 Jy ! Component: 1850 - total flux cleaned = -0.00334854 Jy ! Component: 1900 - total flux cleaned = -0.00340766 Jy ! Component: 1950 - total flux cleaned = -0.00334849 Jy ! Component: 2000 - total flux cleaned = -0.00358446 Jy ! Component: 2050 - total flux cleaned = -0.00387587 Jy ! Component: 2100 - total flux cleaned = -0.00364423 Jy ! Component: 2150 - total flux cleaned = -0.00364454 Jy ! Component: 2200 - total flux cleaned = -0.00370158 Jy ! Component: 2250 - total flux cleaned = -0.00381566 Jy ! Component: 2300 - total flux cleaned = -0.00404197 Jy ! Component: 2350 - total flux cleaned = -0.00415395 Jy ! Component: 2400 - total flux cleaned = -0.0040977 Jy ! Component: 2450 - total flux cleaned = -0.0041538 Jy ! Component: 2500 - total flux cleaned = -0.00431903 Jy ! Component: 2550 - total flux cleaned = -0.00437376 Jy ! Component: 2600 - total flux cleaned = -0.00464571 Jy ! Component: 2650 - total flux cleaned = -0.00459176 Jy ! Component: 2700 - total flux cleaned = -0.004753 Jy ! Component: 2750 - total flux cleaned = -0.00485999 Jy ! Component: 2800 - total flux cleaned = -0.00491295 Jy ! Component: 2850 - total flux cleaned = -0.00512498 Jy ! Component: 2900 - total flux cleaned = -0.00512527 Jy ! Component: 2950 - total flux cleaned = -0.0052302 Jy ! Component: 3000 - total flux cleaned = -0.00543842 Jy ! Component: 3050 - total flux cleaned = -0.00554238 Jy ! Component: 3100 - total flux cleaned = -0.0059028 Jy ! Component: 3150 - total flux cleaned = -0.00595409 Jy ! Component: 3200 - total flux cleaned = -0.00580111 Jy ! Component: 3250 - total flux cleaned = -0.006055 Jy ! Component: 3300 - total flux cleaned = -0.0061054 Jy ! Component: 3350 - total flux cleaned = -0.00610524 Jy ! Component: 3400 - total flux cleaned = -0.00615515 Jy ! Component: 3450 - total flux cleaned = -0.00630405 Jy ! Component: 3500 - total flux cleaned = -0.00640293 Jy ! Component: 3550 - total flux cleaned = -0.00630449 Jy ! Component: 3600 - total flux cleaned = -0.00620619 Jy ! Component: 3650 - total flux cleaned = -0.00635233 Jy ! Component: 3700 - total flux cleaned = -0.00649773 Jy ! Component: 3750 - total flux cleaned = -0.00654606 Jy ! Component: 3800 - total flux cleaned = -0.00635378 Jy ! Component: 3850 - total flux cleaned = -0.00649741 Jy ! Component: 3900 - total flux cleaned = -0.00649766 Jy ! Component: 3950 - total flux cleaned = -0.00645001 Jy ! Component: 4000 - total flux cleaned = -0.00645024 Jy ! Component: 4050 - total flux cleaned = -0.00654423 Jy ! Total flux subtracted in 4096 components = -0.00659115 Jy ! Clean residual min=-0.002778 max=0.003090 Jy/beam ! Clean residual mean=0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 5.65435 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 683 components and 5.65435 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1751+0939_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 1.672 at -1.474 degrees (North through East) ! Clean map min=-0.0081396 max=5.1917 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1751+0939_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.604% of the data. ! The y-axis pixel size should ideally be below 0.187 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= 5.1917 rms= 0.00076 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1751+0939_X_uvs.log closed on Fri Nov 22 22:40:38 2013