Bug fix of multiprocessing in Mac python>=3.8

Author: yumorishita

LiCSBAS_lib/LiCSBAS_inv_lib.py

@@ -8,6 +8,8 @@
 =========
 Changelog
 =========
+v1.4.1 20201116 Yu Morioshita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.4 20200703 Yu Morioshita, GSI
  - Replace problematic terms
 v1.3 20200103 Yu Morioshita, Uni of Leeds and GSI
@@ -25,6 +27,7 @@
 import numpy as np
 import datetime as dt
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 from astropy.stats import bootstrap
 from astropy.utils import NumpyRNGContext
 import LiCSBAS_tools_lib as tools_lib

bin/LiCSBAS01_get_geotiff.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.6 20200911 Yu Morishita, GSI
+v1.6.1 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -38,6 +38,8 @@
 """
 #%% Change log
 '''
+v1.6.1 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.6 20200911 Yu Morishita, GSI
  - Parallel downloading
  - Check time stamp and size
@@ -69,6 +71,7 @@
 import numpy as np
 import datetime as dt
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import LiCSBAS_tools_lib as tools_lib
 
 class Usage(Exception):
@@ -85,7 +88,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver=1.6; date=20200911; author="Y. Morishita"
+    ver='1.6.1'; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS02_ml_prep.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.7.1 20201028 Yu Morishita, GSI
+v1.7.2 202011116 Yu Morishita, GSI
 
 ========
 Overview
@@ -48,6 +48,8 @@
 """
 #%% Change log
 '''
+v1.7.2 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.7.1 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.7 20201020 Yu Morishita, GSI
@@ -87,6 +89,7 @@
 import numpy as np
 import subprocess as subp
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_tools_lib as tools_lib
 import LiCSBAS_plot_lib as plot_lib
@@ -105,7 +108,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.7.1"; date=20201028; author="Y. Morishita"
+    ver="1.7.2"; date=202011116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS03op_GACOS.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.5.1 20201028 Yu Morishita, GSI
+v1.5.2 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -51,6 +51,8 @@
 """
 #%% Change log
 '''
+v1.5.2 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.5.1 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.5 20200909 Yu Morishita, GSI
@@ -81,6 +83,7 @@
 import numpy as np
 import gdal
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_tools_lib as tools_lib
 import LiCSBAS_plot_lib as plot_lib
@@ -155,7 +158,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.5.1"; date=20201028; author="Y. Morishita"
+    ver="1.5.2"; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS04op_mask_unw.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.3.1 20201028 Yu Morishita, GSI
+v1.3.2 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -42,6 +42,8 @@
 """
 #%% Change log
 '''
+v1.3.2 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.3.1 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.3 20200909 Yu Morishita, GSI
@@ -63,6 +65,7 @@
 import time
 import numpy as np
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_tools_lib as tools_lib
 import LiCSBAS_plot_lib as plot_lib
@@ -80,7 +83,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.3.1"; date=20201028; author="Y. Morishita"
+    ver="1.3.2"; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS05op_clip_unw.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.2.1 20201028 Yu Morishita, GSI
+v1.2.2 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -42,6 +42,8 @@
 """
 #%% Change log
 '''
+v1.2.2 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.2.1 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.2 20200909 Yu Morishita, GSI
@@ -63,6 +65,7 @@
 import time
 import numpy as np
 import multiprocessing as multi
+multi.set_start_method('fork')
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_tools_lib as tools_lib
 import LiCSBAS_plot_lib as plot_lib
@@ -81,7 +84,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.2.1"; date=20201028; author="Y. Morishita"
+    ver="1.2.2"; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS12_loop_closure.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.5.1 20201028 Yu Morishita, GSI
+v1.5.2 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -61,6 +61,8 @@
 """
 #%% Change log
 '''
+v1.5.2 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.5.1 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.5 20201016 Yu Morishita, GSI
@@ -92,6 +94,7 @@
 import numpy as np
 import datetime as dt
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import SCM
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_loop_lib as loop_lib
@@ -114,7 +117,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.5.1"; date=20201028; author="Y. Morishita"
+    ver="1.5.2"; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS13_sb_inv.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.4.3 20201104 Yu Morishita, GSI
+v1.4.4 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -72,6 +72,8 @@
 """
 #%% Change log
 '''
+v1.4.4 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.4.3 20201104 Yu Morishita, GSI
  - Bug fix when n_pt_unnan=0 in a patch
 v1.4.2 20201028 Yu Morishita, GSI
@@ -107,6 +109,7 @@
 import numpy as np
 import datetime as dt
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import SCM
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_inv_lib as inv_lib
@@ -129,7 +132,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.4.3"; date=20201104; author="Y. Morishita"
+    ver="1.4.4"; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS16_filt_ts.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.4.1 20201028 Yu Morishita, GSI
+v1.4.2 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -67,6 +67,8 @@
 """
 #%% Change log
 '''
+v1.4.2 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.4.1 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.4 20201020 Yu Morishita, GSI
@@ -99,6 +101,7 @@
 import h5py as h5
 from astropy.convolution import Gaussian2DKernel, convolve_fft
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 import SCM
 import LiCSBAS_io_lib as io_lib
 import LiCSBAS_tools_lib as tools_lib
@@ -119,7 +122,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver="1.4.1"; date=20201028; author="Y. Morishita"
+    ver="1.4.2"; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)
 

bin/LiCSBAS_color_geotiff2tiles.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """
-v1.0.2 20201028 Yu Morishita, GSI
+v1.0.3 20201116 Yu Morishita, GSI
 
 ========
 Overview
@@ -33,6 +33,8 @@
 """
 #%% Change log
 '''
+v1.0.3 20201116 Yu Morishita, GSI
+ - Bug fix of multiprocessing in Mac python>=3.8
 v1.0.2 20201028 Yu Morishita, GSI
  - Update how to get n_para
 v1.0.1 20201016 Yu Morishita, GSI
@@ -53,6 +55,7 @@
 import numpy as np
 import subprocess as subp
 import multiprocessing as multi
+multi.set_start_method('fork') # for python >=3.8 in Mac
 
 class Usage(Exception):
     """Usage context manager"""
@@ -68,7 +71,7 @@ def main(argv=None):
         argv = sys.argv
 
     start = time.time()
-    ver='1.0.2'; date=20201028; author="Y. Morishita"
+    ver='1.0.3'; date=20201116; author="Y. Morishita"
     print("\n{} ver{} {} {}".format(os.path.basename(argv[0]), ver, date, author), flush=True)
     print("{} {}".format(os.path.basename(argv[0]), ' '.join(argv[1:])), flush=True)