! Started logfile: /scr/pima/rdv94_uvs/J1048-1909_X_uvs.log on Tue Oct 8 12:17:27 2013 obs /scr/pima/rdv94_uvs/J1048-1909_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1048-1909_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 61 integrations on 3 of 3 possible baselines. ! AN table 4: 20 integrations on 6 of 6 possible baselines. ! AN table 5: 10 integrations on 10 of 10 possible baselines. ! AN table 6: 5 integrations on 10 of 10 possible baselines. ! AN table 7: 6 integrations on 28 of 28 possible baselines. ! AN table 8: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.860852 visibilities/baseline/integration-bin. ! Found source: J1048-1909 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3316 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/rdv94_uvs/J1048-1909_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:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:ON self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:ON self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:ON self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:WF 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 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.844058Jy sigma=36.691839 ! Fit after self-cal, rms=0.644805Jy sigma=14.198797 ! 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:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:ON ! Flagging baselines of antenna 3:ON in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:ON ! Flagging baselines of antenna 4:ON in the currently selected channels. flag 4:WF ! Flagging baselines of antenna 4:WF in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:ON ! Flagging baselines of antenna 5:ON in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:HH ! Flagging baselines of antenna 7:HH in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:WF ! Flagging baselines of antenna 8:WF in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9449 mas, bmaj=3.855 mas, bpa=-18.73 degrees ! Estimated noise=0.932375 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 = 1.36648 Jy ! Component: 100 - total flux cleaned = 1.66446 Jy ! Total flux subtracted in 100 components = 1.66446 Jy ! Clean residual min=-0.046804 max=0.083103 Jy/beam ! Clean residual mean=-0.000050 rms=0.011304 Jy/beam ! Combined flux in latest and established models = 1.66446 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.66446 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.256303Jy sigma=6.492551 ! Fit after self-cal, rms=0.256541Jy sigma=6.524867 ! Inverting map and beam ! Estimated beam: bmin=0.9449 mas, bmaj=3.862 mas, bpa=-18.63 degrees ! Estimated noise=0.933483 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0756282 Jy ! Component: 100 - total flux cleaned = 0.112962 Jy ! Total flux subtracted in 100 components = 0.112962 Jy ! Clean residual min=-0.044311 max=0.038421 Jy/beam ! Clean residual mean=-0.000084 rms=0.009590 Jy/beam ! Combined flux in latest and established models = 1.77742 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.77742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244186Jy sigma=5.729383 ! Fit after self-cal, rms=0.244115Jy sigma=5.727108 ! 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=1.139 mas, bmaj=4.093 mas, bpa=-18.02 degrees ! Estimated noise=0.76621 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 = 0.0310492 Jy ! Component: 100 - total flux cleaned = 0.0490813 Jy ! Component: 150 - total flux cleaned = 0.055799 Jy ! Component: 200 - total flux cleaned = 0.0596293 Jy ! Total flux subtracted in 200 components = 0.0596293 Jy ! Clean residual min=-0.042471 max=0.038668 Jy/beam ! Clean residual mean=-0.000190 rms=0.010212 Jy/beam ! Combined flux in latest and established models = 1.83705 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 1.83705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241737Jy sigma=5.553119 ! Fit after self-cal, rms=0.241703Jy sigma=5.552240 ! 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 0.97 FD 0.90 HN 0.94 KP 0.99 ! LA 1.04 MK 1.02 NL 0.96 OV 0.99 ! PT 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.92 KP 0.96 LA 1.04 ! MK 1.04 NL 1.07 OV 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.94 HH 1.00* HN 1.01 LA 1.09 ! NL 1.14 PT 1.32 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 0.93 HN 0.96 KP 0.95 ! LA 1.05 NL 1.00 OV 0.99 PT 1.09 ! WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.89 HN 0.96 KP 0.92 ! LA 1.02 MK 1.02 NL 0.98 OV 0.97 ! PT 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.94 KP 0.90 LA 1.03 ! MK 1.05 NL 1.11 OV 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.94 HH 1.00* HN 1.03 LA 1.10 ! NL 1.16 PT 1.31 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.30 FD 0.92 HN 0.97 KP 0.90 ! LA 1.02 NL 1.00 OV 0.98 PT 1.11 ! WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 0.97 KP 0.84 ! LA 1.06 MK 1.00 NL 0.99 OV 1.03 ! PT 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.92 KP 0.83 LA 1.07 ! MK 1.06 NL 1.12 OV 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.90 HH 1.00* HN 1.06 LA 1.16 ! NL 1.19 PT 1.30 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.07 FD 0.92 HN 0.98 KP 0.81 ! LA 1.06 NL 1.03 OV 1.04 PT 1.12 ! WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.98 KP 0.88 ! LA 1.04 MK 1.05 NL 1.00 OV 0.99 ! PT 1.04 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 KP 0.86 LA 1.05 ! MK 1.10 NL 1.14 OV 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.98 HH 1.00* HN 1.04 LA 1.17 ! NL 1.21 PT 1.37 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.07 FD 0.96 HN 1.01 KP 0.84 ! LA 1.05 NL 1.03 OV 1.00 PT 1.14 ! WF 1.00* ! ! ! Fit before self-cal, rms=0.241703Jy sigma=5.552240 ! Fit after self-cal, rms=0.107340Jy sigma=2.369145 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=4.106 mas, bpa=-17.92 degrees ! Estimated noise=0.76394 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 = -0.00680838 Jy ! Component: 100 - total flux cleaned = -0.00955695 Jy ! Component: 150 - total flux cleaned = -0.0107083 Jy ! Component: 200 - total flux cleaned = -0.0115376 Jy ! Total flux subtracted in 200 components = -0.0115376 Jy ! Clean residual min=-0.009893 max=0.011500 Jy/beam ! Clean residual mean=-0.000025 rms=0.002616 Jy/beam ! Combined flux in latest and established models = 1.82551 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.82551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106019Jy sigma=2.333723 ! Fit after self-cal, rms=0.106222Jy sigma=2.332082 ! 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=0.106222Jy sigma=2.332082 ! Fit after self-cal, rms=0.106071Jy sigma=2.326256 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=4.11 mas, bpa=-17.89 degrees ! Estimated noise=0.76324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0052427 Jy ! Component: 100 - total flux cleaned = -0.00674942 Jy ! Component: 150 - total flux cleaned = -0.00749424 Jy ! Component: 200 - total flux cleaned = -0.00816428 Jy ! Total flux subtracted in 200 components = -0.00816428 Jy ! Clean residual min=-0.009395 max=0.011562 Jy/beam ! Clean residual mean=-0.000026 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 1.81735 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 1.81735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105247Jy sigma=2.306218 ! Fit after self-cal, rms=0.105228Jy sigma=2.305920 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 (4.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01135 Jy ! Component: 100 - total flux cleaned = 0.0166784 Jy ! Component: 150 - total flux cleaned = 0.0176876 Jy ! Component: 200 - total flux cleaned = 0.0183612 Jy ! Total flux subtracted in 200 components = 0.0183612 Jy ! Clean residual min=-0.007953 max=0.009187 Jy/beam ! Clean residual mean=-0.000027 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 1.83571 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 1.83571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103966Jy sigma=2.257933 ! Fit after self-cal, rms=0.103874Jy sigma=2.256117 ! 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=0.103874Jy sigma=2.256117 ! Fit after self-cal, rms=0.090974Jy sigma=2.036977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=4.111 mas, bpa=-17.86 degrees ! Estimated noise=0.763235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410721 Jy ! Component: 100 - total flux cleaned = 0.00574084 Jy ! Component: 150 - total flux cleaned = 0.00606301 Jy ! Component: 200 - total flux cleaned = 0.00648849 Jy ! Total flux subtracted in 200 components = 0.00648849 Jy ! Clean residual min=-0.006772 max=0.007417 Jy/beam ! Clean residual mean=-0.000001 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 1.8422 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 1.8422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090310Jy sigma=2.019042 ! Fit after self-cal, rms=0.090326Jy sigma=2.018524 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 (-40.4, -44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648936 Jy ! Component: 100 - total flux cleaned = 0.0098103 Jy ! Component: 150 - total flux cleaned = 0.0115535 Jy ! Component: 200 - total flux cleaned = 0.0122936 Jy ! Total flux subtracted in 200 components = 0.0122936 Jy ! Clean residual min=-0.006470 max=0.007009 Jy/beam ! Clean residual mean=-0.000000 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 1.85449 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 1.85449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089659Jy sigma=2.000703 ! Fit after self-cal, rms=0.089619Jy sigma=2.000090 ! Inverting map ! Added new window around map position (-23.4, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427969 Jy ! Component: 100 - total flux cleaned = 0.00510741 Jy ! Component: 150 - total flux cleaned = 0.00593835 Jy ! Component: 200 - total flux cleaned = 0.00695212 Jy ! Total flux subtracted in 200 components = 0.00695212 Jy ! Clean residual min=-0.006084 max=0.006551 Jy/beam ! Clean residual mean=-0.000002 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 1.86144 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 130 components and 1.86144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088939Jy sigma=1.981295 ! Fit after self-cal, rms=0.088927Jy sigma=1.980712 ! Inverting map ! Added new window around map position (14.8, -36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449175 Jy ! Component: 100 - total flux cleaned = 0.00504416 Jy ! Component: 150 - total flux cleaned = 0.0060425 Jy ! Component: 200 - total flux cleaned = 0.00698489 Jy ! Total flux subtracted in 200 components = 0.00698489 Jy ! Clean residual min=-0.005609 max=0.005191 Jy/beam ! Clean residual mean=-0.000005 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 1.86843 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 155 components and 1.86843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088370Jy sigma=1.967109 ! Fit after self-cal, rms=0.088352Jy sigma=1.966767 ! 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=0.088352Jy sigma=1.966767 ! Fit after self-cal, rms=0.088260Jy sigma=1.963310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.374 mas, bmaj=5.003 mas, bpa=-10.42 degrees ! Estimated noise=0.873823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287628 Jy ! Component: 100 - total flux cleaned = 0.00441321 Jy ! Component: 150 - total flux cleaned = 0.00557747 Jy ! Component: 200 - total flux cleaned = 0.0065306 Jy ! Total flux subtracted in 200 components = 0.0065306 Jy ! Clean residual min=-0.005283 max=0.006282 Jy/beam ! Clean residual mean=-0.000001 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 1.87496 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 184 components and 1.87496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088069Jy sigma=1.958411 ! Fit after self-cal, rms=0.088070Jy sigma=1.958203 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 = 0.000823309 Jy ! Component: 100 - total flux cleaned = 0.00177022 Jy ! Component: 150 - total flux cleaned = 0.0025737 Jy ! Component: 200 - total flux cleaned = 0.00340528 Jy ! Total flux subtracted in 200 components = 0.00340528 Jy ! Clean residual min=-0.005338 max=0.006180 Jy/beam ! Clean residual mean=-0.000003 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 1.87836 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 200 components and 1.87836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087959Jy sigma=1.955441 ! Fit after self-cal, rms=0.087961Jy sigma=1.955332 ! 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN 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 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:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 183 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. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 183 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. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 183 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. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 183 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. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.534951Jy sigma=4.208164 ! Fit after self-cal, rms=0.290568Jy sigma=1.998611 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:ON self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:ON self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:ON self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.290568Jy sigma=1.998611 ! Fit after self-cal, rms=0.278096Jy sigma=1.913816 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 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.807 mas, bmaj=1.545 mas, bpa=-10.4 degrees ! Estimated noise=0.968184 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 = 0.0025356 Jy ! Component: 100 - total flux cleaned = 0.00304582 Jy ! Component: 150 - total flux cleaned = 0.00208242 Jy ! Component: 200 - total flux cleaned = 0.00163908 Jy ! Total flux subtracted in 200 components = 0.00163908 Jy ! Clean residual min=-0.010902 max=0.009539 Jy/beam ! Clean residual mean=0.000052 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 1.88 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 214 components and 1.88 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270240Jy sigma=1.892623 ! Fit after self-cal, rms=0.268864Jy sigma=1.888720 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.9075 mas, bmaj=1.398 mas, bpa=-3.875 degrees ! Estimated noise=0.819438 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 = 0.00157533 Jy ! Component: 100 - total flux cleaned = 0.00201647 Jy ! Component: 150 - total flux cleaned = 0.00241525 Jy ! Component: 200 - total flux cleaned = 0.00241669 Jy ! Component: 250 - total flux cleaned = 0.00241303 Jy ! Component: 300 - total flux cleaned = 0.00308129 Jy ! Component: 350 - total flux cleaned = 0.00340182 Jy ! Component: 400 - total flux cleaned = 0.00400209 Jy ! Total flux subtracted in 400 components = 0.00400209 Jy ! Clean residual min=-0.009332 max=0.009149 Jy/beam ! Clean residual mean=0.000785 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.884 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 232 components and 1.88401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259595Jy sigma=1.872575 ! Fit after self-cal, rms=0.258722Jy sigma=1.871209 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 = 0.00108492 Jy ! Component: 100 - total flux cleaned = 0.0013898 Jy ! Component: 150 - total flux cleaned = 0.00196895 Jy ! Component: 200 - total flux cleaned = 0.00224641 Jy ! Component: 250 - total flux cleaned = 0.00279144 Jy ! Component: 300 - total flux cleaned = 0.00331148 Jy ! Component: 350 - total flux cleaned = 0.00406573 Jy ! Component: 400 - total flux cleaned = 0.00455555 Jy ! Total flux subtracted in 400 components = 0.00455555 Jy ! Clean residual min=-0.009205 max=0.008528 Jy/beam ! Clean residual mean=0.000738 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 1.88856 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 257 components and 1.88856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253444Jy sigma=1.861198 ! Fit after self-cal, rms=0.252835Jy sigma=1.860461 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.469016Jy sigma=3.391977 ! Fit after self-cal, rms=0.247217Jy sigma=1.847204 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.9052 mas, bmaj=1.412 mas, bpa=-4.057 degrees ! Estimated noise=0.820746 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406462 Jy ! Component: 100 - total flux cleaned = 0.00403682 Jy ! Component: 150 - total flux cleaned = 0.00398915 Jy ! Component: 200 - total flux cleaned = 0.00365676 Jy ! Component: 250 - total flux cleaned = 0.00364106 Jy ! Component: 300 - total flux cleaned = 0.00363862 Jy ! Component: 350 - total flux cleaned = 0.00363579 Jy ! Component: 400 - total flux cleaned = 0.00387221 Jy ! Total flux subtracted in 400 components = 0.00387221 Jy ! Clean residual min=-0.008271 max=0.007651 Jy/beam ! Clean residual mean=0.000589 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 1.89243 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 263 components and 1.89243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240944Jy sigma=1.836081 ! Fit after self-cal, rms=0.240565Jy sigma=1.835730 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 = 0.000271878 Jy ! Component: 100 - total flux cleaned = 0.000961126 Jy ! Component: 150 - total flux cleaned = 0.00139214 Jy ! Component: 200 - total flux cleaned = 0.00180991 Jy ! Component: 250 - total flux cleaned = 0.00261377 Jy ! Component: 300 - total flux cleaned = 0.00339352 Jy ! Component: 350 - total flux cleaned = 0.00415742 Jy ! Component: 400 - total flux cleaned = 0.00489511 Jy ! Total flux subtracted in 400 components = 0.00489511 Jy ! Clean residual min=-0.008317 max=0.007519 Jy/beam ! Clean residual mean=0.000543 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 1.89733 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 281 components and 1.89733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237043Jy sigma=1.828520 ! Fit after self-cal, rms=0.236776Jy sigma=1.828145 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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=0.236776Jy sigma=1.828145 ! Fit after self-cal, rms=0.232352Jy sigma=1.809556 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.9037 mas, bmaj=1.422 mas, bpa=-4.225 degrees ! Estimated noise=0.821919 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363835 Jy ! Component: 100 - total flux cleaned = 0.00360985 Jy ! Component: 150 - total flux cleaned = 0.00360497 Jy ! Component: 200 - total flux cleaned = 0.00359718 Jy ! Component: 250 - total flux cleaned = 0.00339319 Jy ! Component: 300 - total flux cleaned = 0.00338885 Jy ! Component: 350 - total flux cleaned = 0.00338796 Jy ! Component: 400 - total flux cleaned = 0.00392449 Jy ! Total flux subtracted in 400 components = 0.00392449 Jy ! Clean residual min=-0.006088 max=0.006589 Jy/beam ! Clean residual mean=0.000387 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 1.90125 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 293 components and 1.90125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229180Jy sigma=1.802893 ! Fit after self-cal, rms=0.228976Jy sigma=1.802704 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 (-18, 2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464025 Jy ! Component: 100 - total flux cleaned = 0.00520319 Jy ! Component: 150 - total flux cleaned = 0.00521072 Jy ! Component: 200 - total flux cleaned = 0.00553435 Jy ! Component: 250 - total flux cleaned = 0.00585444 Jy ! Component: 300 - total flux cleaned = 0.00616257 Jy ! Component: 350 - total flux cleaned = 0.00660703 Jy ! Component: 400 - total flux cleaned = 0.00690004 Jy ! Total flux subtracted in 400 components = 0.00690004 Jy ! Clean residual min=-0.006091 max=0.005837 Jy/beam ! Clean residual mean=0.000309 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 1.90815 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 319 components and 1.90815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227145Jy sigma=1.794790 ! Fit after self-cal, rms=0.227126Jy sigma=1.794310 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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=0.227126Jy sigma=1.794310 ! Fit after self-cal, rms=0.217970Jy sigma=1.743674 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=2.268 mas, bmaj=5.123 mas, bpa=-11.21 degrees ! Estimated noise=0.897673 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273897 Jy ! Component: 100 - total flux cleaned = 0.00435582 Jy ! Component: 150 - total flux cleaned = 0.0052797 Jy ! Component: 200 - total flux cleaned = 0.0056924 Jy ! Component: 250 - total flux cleaned = 0.00601355 Jy ! Component: 300 - total flux cleaned = 0.00643716 Jy ! Component: 350 - total flux cleaned = 0.00678043 Jy ! Component: 400 - total flux cleaned = 0.00705311 Jy ! Total flux subtracted in 400 components = 0.00705311 Jy ! Clean residual min=-0.005104 max=0.005792 Jy/beam ! Clean residual mean=0.000375 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 1.91521 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 350 components and 1.91521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217929Jy sigma=1.741593 ! Fit after self-cal, rms=0.217963Jy sigma=1.741239 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 (-36.8, 16.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015794 Jy ! Component: 100 - total flux cleaned = 0.00362132 Jy ! Component: 150 - total flux cleaned = 0.00498621 Jy ! Component: 200 - total flux cleaned = 0.00553779 Jy ! Component: 250 - total flux cleaned = 0.00603545 Jy ! Component: 300 - total flux cleaned = 0.00648977 Jy ! Component: 350 - total flux cleaned = 0.00666272 Jy ! Component: 400 - total flux cleaned = 0.00690647 Jy ! Total flux subtracted in 400 components = 0.00690647 Jy ! Clean residual min=-0.004600 max=0.004604 Jy/beam ! Clean residual mean=0.000290 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 1.92211 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 410 components and 1.92211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217677Jy sigma=1.730780 ! Fit after self-cal, rms=0.217656Jy sigma=1.730055 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.903 mas, bmaj=1.429 mas, bpa=-4.344 degrees ! Estimated noise=0.823079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.903 x 1.429 at -4.344 degrees (North through East) ! Clean map min=-0.0072844 max=1.7021 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=0.217656Jy sigma=1.730055 ! Fit after self-cal, rms=0.200762Jy sigma=1.544356 ! Inverting map and beam ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.9026 mas, bmaj=1.429 mas, bpa=-4.347 degrees ! Estimated noise=0.823253 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270784 Jy ! Component: 100 - total flux cleaned = 0.00330824 Jy ! Component: 150 - total flux cleaned = 0.00405287 Jy ! Component: 200 - total flux cleaned = 0.00458454 Jy ! Component: 250 - total flux cleaned = 0.00491702 Jy ! Component: 300 - total flux cleaned = 0.00491544 Jy ! Component: 350 - total flux cleaned = 0.00491395 Jy ! Component: 400 - total flux cleaned = 0.00507278 Jy ! Total flux subtracted in 400 components = 0.00507278 Jy ! Clean residual min=-0.005830 max=0.005237 Jy/beam ! Clean residual mean=0.000127 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 1.92719 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 454 components and 1.92719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198651Jy sigma=1.535157 ! Fit after self-cal, rms=0.198568Jy sigma=1.534820 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636604 Jy ! Component: 100 - total flux cleaned = 0.00048731 Jy ! Component: 150 - total flux cleaned = 0.00063397 Jy ! Component: 200 - total flux cleaned = 0.000774369 Jy ! Component: 250 - total flux cleaned = 0.000774232 Jy ! Component: 300 - total flux cleaned = 0.00104711 Jy ! Component: 350 - total flux cleaned = 0.000776472 Jy ! Component: 400 - total flux cleaned = 0.000904831 Jy ! Total flux subtracted in 400 components = 0.000904831 Jy ! Clean residual min=-0.005804 max=0.005261 Jy/beam ! Clean residual mean=0.000125 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 1.92809 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 481 components and 1.92809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197364Jy sigma=1.528400 ! Fit after self-cal, rms=0.197335Jy sigma=1.528196 ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197335Jy sigma=1.528196 ! Fit after self-cal, rms=0.196631Jy sigma=1.526215 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 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.8025 mas, bmaj=1.578 mas, bpa=-10.48 degrees ! Estimated noise=0.972747 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.35915 Jy ! Component: 100 - total flux cleaned = 1.6564 Jy ! Component: 150 - total flux cleaned = 1.73703 Jy ! Component: 200 - total flux cleaned = 1.77122 Jy ! Component: 250 - total flux cleaned = 1.78831 Jy ! Component: 300 - total flux cleaned = 1.79786 Jy ! Component: 350 - total flux cleaned = 1.80553 Jy ! Component: 400 - total flux cleaned = 1.8113 Jy ! Total flux subtracted in 400 components = 1.8113 Jy ! Clean residual min=-0.012835 max=0.013836 Jy/beam ! Clean residual mean=0.000122 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 1.8113 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.8113 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.9019 mas, bmaj=1.434 mas, bpa=-4.43 degrees ! Estimated noise=0.824095 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, -1.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185509 Jy ! Component: 100 - total flux cleaned = 0.0263726 Jy ! Component: 150 - total flux cleaned = 0.0308077 Jy ! Component: 200 - total flux cleaned = 0.0345052 Jy ! Component: 250 - total flux cleaned = 0.0371157 Jy ! Component: 300 - total flux cleaned = 0.0408672 Jy ! Component: 350 - total flux cleaned = 0.0432553 Jy ! Component: 400 - total flux cleaned = 0.0463084 Jy ! Total flux subtracted in 400 components = 0.0463084 Jy ! Clean residual min=-0.007361 max=0.008443 Jy/beam ! Clean residual mean=0.000838 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 1.85761 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 71 components and 1.85761 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Added new window around map position (1.6, 1.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290126 Jy ! Component: 100 - total flux cleaned = 0.0060047 Jy ! Component: 150 - total flux cleaned = 0.0086289 Jy ! Component: 200 - total flux cleaned = 0.0111523 Jy ! Component: 250 - total flux cleaned = 0.0138895 Jy ! Component: 300 - total flux cleaned = 0.0165278 Jy ! Component: 350 - total flux cleaned = 0.0190686 Jy ! Component: 400 - total flux cleaned = 0.021252 Jy ! Total flux subtracted in 400 components = 0.021252 Jy ! Clean residual min=-0.006003 max=0.006757 Jy/beam ! Clean residual mean=0.000608 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 1.87886 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 114 components and 1.87886 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Added new window around map position (-5.6, 2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293877 Jy ! Component: 100 - total flux cleaned = 0.00499845 Jy ! Component: 150 - total flux cleaned = 0.00673079 Jy ! Component: 200 - total flux cleaned = 0.0086476 Jy ! Component: 250 - total flux cleaned = 0.0105048 Jy ! Component: 300 - total flux cleaned = 0.0120696 Jy ! Component: 350 - total flux cleaned = 0.0129473 Jy ! Component: 400 - total flux cleaned = 0.0144444 Jy ! Total flux subtracted in 400 components = 0.0144444 Jy ! Clean residual min=-0.005733 max=0.005951 Jy/beam ! Clean residual mean=0.000449 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 1.89331 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 164 components and 1.89331 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Added new window around map position (-2.4, -8.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408071 Jy ! Component: 100 - total flux cleaned = 0.00573671 Jy ! Component: 150 - total flux cleaned = 0.0067362 Jy ! Component: 200 - total flux cleaned = 0.00771746 Jy ! Component: 250 - total flux cleaned = 0.00848461 Jy ! Component: 300 - total flux cleaned = 0.00923776 Jy ! Component: 350 - total flux cleaned = 0.0101521 Jy ! Component: 400 - total flux cleaned = 0.0105119 Jy ! Total flux subtracted in 400 components = 0.0105119 Jy ! Clean residual min=-0.005274 max=0.005381 Jy/beam ! Clean residual mean=0.000330 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 1.90382 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 196 components and 1.90382 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Added new window around map position (0, 35). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314064 Jy ! Component: 100 - total flux cleaned = 0.00384459 Jy ! Component: 150 - total flux cleaned = 0.00419023 Jy ! Component: 200 - total flux cleaned = 0.00486152 Jy ! Component: 250 - total flux cleaned = 0.00551768 Jy ! Component: 300 - total flux cleaned = 0.00648495 Jy ! Component: 350 - total flux cleaned = 0.00679809 Jy ! Component: 400 - total flux cleaned = 0.00741728 Jy ! Total flux subtracted in 400 components = 0.00741728 Jy ! Clean residual min=-0.005184 max=0.005225 Jy/beam ! Clean residual mean=0.000246 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 1.91124 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 222 components and 1.91124 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Added new window around map position (23.2, -12). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430215 Jy ! Component: 100 - total flux cleaned = 0.00507616 Jy ! Component: 150 - total flux cleaned = 0.00583301 Jy ! Component: 200 - total flux cleaned = 0.00686154 Jy ! Component: 250 - total flux cleaned = 0.00743555 Jy ! Component: 300 - total flux cleaned = 0.00771964 Jy ! Component: 350 - total flux cleaned = 0.00869804 Jy ! Component: 400 - total flux cleaned = 0.00910739 Jy ! Total flux subtracted in 400 components = 0.00910739 Jy ! Clean residual min=-0.005038 max=0.004764 Jy/beam ! Clean residual mean=0.000154 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 1.92034 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 257 components and 1.92034 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=2.268 mas, bmaj=5.124 mas, bpa=-11.2 degrees ! Estimated noise=0.899062 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308845 Jy ! Component: 100 - total flux cleaned = 0.00456032 Jy ! Component: 150 - total flux cleaned = 0.00520113 Jy ! Component: 200 - total flux cleaned = 0.0059929 Jy ! Component: 250 - total flux cleaned = 0.00673149 Jy ! Component: 300 - total flux cleaned = 0.00750963 Jy ! Component: 350 - total flux cleaned = 0.00816175 Jy ! Component: 400 - total flux cleaned = 0.00862758 Jy ! Total flux subtracted in 400 components = 0.00862758 Jy ! Clean residual min=-0.004055 max=0.004337 Jy/beam ! Clean residual mean=0.000121 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 1.92897 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) ! Added new window around map position (15, 38.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241818 Jy ! Component: 100 - total flux cleaned = 0.00340353 Jy ! Component: 150 - total flux cleaned = 0.00361638 Jy ! Component: 200 - total flux cleaned = 0.00370854 Jy ! Component: 250 - total flux cleaned = 0.00370945 Jy ! Component: 300 - total flux cleaned = 0.00386013 Jy ! Component: 350 - total flux cleaned = 0.00378679 Jy ! Component: 400 - total flux cleaned = 0.00399923 Jy ! Total flux subtracted in 400 components = 0.00399923 Jy ! Clean residual min=-0.003656 max=0.003862 Jy/beam ! Clean residual mean=0.000018 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 1.93297 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 388 components and 1.93297 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Added new window around map position (2.8, -48.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00083815 Jy ! Component: 100 - total flux cleaned = -0.00161967 Jy ! Component: 150 - total flux cleaned = -0.00161633 Jy ! Component: 200 - total flux cleaned = -0.00154144 Jy ! Component: 250 - total flux cleaned = -0.00125867 Jy ! Component: 300 - total flux cleaned = -0.00112114 Jy ! Component: 350 - total flux cleaned = -0.000988246 Jy ! Component: 400 - total flux cleaned = -0.000796943 Jy ! Total flux subtracted in 400 components = -0.000796943 Jy ! Clean residual min=-0.003389 max=0.003379 Jy/beam ! Clean residual mean=0.000049 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 1.93217 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 460 components and 1.93217 Jy ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! Estimated beam: bmin=0.9019 mas, bmaj=1.434 mas, bpa=-4.43 degrees ! Estimated noise=0.824095 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061869 Jy ! Component: 100 - total flux cleaned = 0.000757048 Jy ! Component: 150 - total flux cleaned = 0.000892881 Jy ! Component: 200 - total flux cleaned = 0.00115175 Jy ! Component: 250 - total flux cleaned = 0.00114922 Jy ! Component: 300 - total flux cleaned = 0.0015216 Jy ! Component: 350 - total flux cleaned = 0.00139924 Jy ! Component: 400 - total flux cleaned = 0.00164046 Jy ! Total flux subtracted in 400 components = 0.00164046 Jy ! Clean residual min=-0.004439 max=0.004052 Jy/beam ! Clean residual mean=0.000007 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 1.93381 Jy selfcal ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 511 components and 1.93381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188765Jy sigma=1.485425 ! Fit after self-cal, rms=0.188324Jy sigma=1.482364 wmodel /scr/pima/rdv94_uvs/J1048-1909_X_map.mod ! Writing 511 model components to file: /scr/pima/rdv94_uvs/J1048-1909_X_map.mod wobs /scr/pima/rdv94_uvs/J1048-1909_X_uvs.fits ! Applying 2269 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1048-1909_X_uvs.fits wwins /scr/pima/rdv94_uvs/J1048-1909_X_map.win ! wwins: Wrote 15 windows to /scr/pima/rdv94_uvs/J1048-1909_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 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000799765 Jy ! Component: 100 - total flux cleaned = -0.00139807 Jy ! Component: 150 - total flux cleaned = -0.00182863 Jy ! Component: 200 - total flux cleaned = -0.00203735 Jy ! Component: 250 - total flux cleaned = -0.00217263 Jy ! Component: 300 - total flux cleaned = -0.0020375 Jy ! Component: 350 - total flux cleaned = -0.00190516 Jy ! Component: 400 - total flux cleaned = -0.0017107 Jy ! Component: 450 - total flux cleaned = -0.00164747 Jy ! Component: 500 - total flux cleaned = -0.00145837 Jy ! Component: 550 - total flux cleaned = -0.00139713 Jy ! Component: 600 - total flux cleaned = -0.00133625 Jy ! Component: 650 - total flux cleaned = -0.00139762 Jy ! Component: 700 - total flux cleaned = -0.0012163 Jy ! Component: 750 - total flux cleaned = -0.00115751 Jy ! Component: 800 - total flux cleaned = -0.00103945 Jy ! Component: 850 - total flux cleaned = -0.00098102 Jy ! Component: 900 - total flux cleaned = -0.000980517 Jy ! Component: 950 - total flux cleaned = -0.000807926 Jy ! Component: 1000 - total flux cleaned = -0.000807623 Jy ! Component: 1050 - total flux cleaned = -0.000581876 Jy ! Component: 1100 - total flux cleaned = -0.000414872 Jy ! Component: 1150 - total flux cleaned = -0.000359975 Jy ! Component: 1200 - total flux cleaned = -0.000249824 Jy ! Component: 1250 - total flux cleaned = -0.00014092 Jy ! Component: 1300 - total flux cleaned = 2.14469e-05 Jy ! Component: 1350 - total flux cleaned = 0.000129198 Jy ! Component: 1400 - total flux cleaned = 0.000235927 Jy ! Component: 1450 - total flux cleaned = 0.000394543 Jy ! Component: 1500 - total flux cleaned = 0.000289087 Jy ! Component: 1550 - total flux cleaned = 0.000445656 Jy ! Component: 1600 - total flux cleaned = 0.000497883 Jy ! Component: 1650 - total flux cleaned = 0.000601269 Jy ! Component: 1700 - total flux cleaned = 0.000755173 Jy ! Component: 1750 - total flux cleaned = 0.000704043 Jy ! Component: 1800 - total flux cleaned = 0.000805716 Jy ! Component: 1850 - total flux cleaned = 0.000755443 Jy ! Component: 1900 - total flux cleaned = 0.000906111 Jy ! Component: 1950 - total flux cleaned = 0.00095604 Jy ! Component: 2000 - total flux cleaned = 0.00105536 Jy ! Component: 2050 - total flux cleaned = 0.00120332 Jy ! Component: 2100 - total flux cleaned = 0.00120303 Jy ! Component: 2150 - total flux cleaned = 0.00115401 Jy ! Component: 2200 - total flux cleaned = 0.00134884 Jy ! Component: 2250 - total flux cleaned = 0.00139728 Jy ! Component: 2300 - total flux cleaned = 0.0015417 Jy ! Component: 2350 - total flux cleaned = 0.00149396 Jy ! Component: 2400 - total flux cleaned = 0.00163721 Jy ! Component: 2450 - total flux cleaned = 0.00163735 Jy ! Component: 2500 - total flux cleaned = 0.00168461 Jy ! Component: 2550 - total flux cleaned = 0.001779 Jy ! Component: 2600 - total flux cleaned = 0.00182575 Jy ! Component: 2650 - total flux cleaned = 0.00182552 Jy ! Component: 2700 - total flux cleaned = 0.00187183 Jy ! Component: 2750 - total flux cleaned = 0.00196432 Jy ! Component: 2800 - total flux cleaned = 0.00187212 Jy ! Component: 2850 - total flux cleaned = 0.00200991 Jy ! Component: 2900 - total flux cleaned = 0.00205564 Jy ! Component: 2950 - total flux cleaned = 0.00205565 Jy ! Component: 3000 - total flux cleaned = 0.0021918 Jy ! Component: 3050 - total flux cleaned = 0.00223697 Jy ! Component: 3100 - total flux cleaned = 0.00219189 Jy ! Component: 3150 - total flux cleaned = 0.00214724 Jy ! Component: 3200 - total flux cleaned = 0.00232617 Jy ! Component: 3250 - total flux cleaned = 0.002326 Jy ! Component: 3300 - total flux cleaned = 0.00250338 Jy ! Component: 3350 - total flux cleaned = 0.00245918 Jy ! Component: 3400 - total flux cleaned = 0.00254733 Jy ! Component: 3450 - total flux cleaned = 0.00259111 Jy ! Component: 3500 - total flux cleaned = 0.00272234 Jy ! Component: 3550 - total flux cleaned = 0.00280931 Jy ! Component: 3600 - total flux cleaned = 0.00280928 Jy ! Component: 3650 - total flux cleaned = 0.00285266 Jy ! Component: 3700 - total flux cleaned = 0.00306826 Jy ! Component: 3750 - total flux cleaned = 0.00306813 Jy ! Component: 3800 - total flux cleaned = 0.00311087 Jy ! Component: 3850 - total flux cleaned = 0.00315341 Jy ! Component: 3900 - total flux cleaned = 0.00315354 Jy ! Component: 3950 - total flux cleaned = 0.00323853 Jy ! Component: 4000 - total flux cleaned = 0.00336526 Jy ! Component: 4050 - total flux cleaned = 0.00344944 Jy ! Total flux subtracted in 4096 components = 0.00340734 Jy ! Clean residual min=-0.002885 max=0.002410 Jy/beam ! Clean residual mean=0.000041 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 1.93722 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 820 components and 1.93722 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1048-1909_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9019 x 1.434 at -4.43 degrees (North through East) ! Clean map min=-0.0075563 max=1.6913 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1048-1909_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.79% of the data. ! The x-axis pixel size should ideally be below 0.1682 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= 1.6913 rms= 0.0007 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1048-1909_X_uvs.log closed on Tue Oct 8 12:17:34 2013