Opened 4 years ago

Closed 4 years ago

#2839 closed defect (fixed)

r.watershed: calculating stream power index crashes

Reported by: hellik Owned by: grass-dev@…
Priority: normal Milestone: 7.0.4
Component: Raster Version: svn-trunk
Keywords: r.watershed Cc:
CPU: x86-64 Platform: MSWindows 7

Description

tested with in the NC sample data set

System Info                                                                     
GRASS version: 7.1.svn                                                          
GRASS SVN revision: 67403                                                       
Build date: 2015-12-29                                                          
Build platform: i386-w64-mingw32                                                
GDAL: 1.11.3                                                                    
PROJ.4: 4.9.2                                                                   
GEOS: 3.5.0                                                                     
SQLite: 3.7.17                                                                  
Python: 2.7.4                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W) 
g.region -p -a raster=elevation@PERMANENT align=elevation@PERMANENT             
projection: 99 (Lambert Conformal Conic)
zone:       0
datum:      nad83
ellipsoid:  a=6378137 es=0.006694380022900787
north:      228500
south:      215000
west:       630000
east:       645000
nsres:      10
ewres:      10
rows:       1350
cols:       1500
cells:      2025000
r.watershed elevation=elevation@PERMANENT spi=spi_w32bit                        
SECTION 1a (of 4): Initiating Memory.
SECTION 1b (of 4): Determining Offmap Flow.
SECTION 2: A* Search.
SECTION 3a: Accumulating Surface Flow with MFD.
SECTION 3b: Adjusting drainage directions.
WARNING: Unable to execute command
WARNING: Subprocess failed with exit code -1073741819
WARNING: category information for [spi_w32bit] in [spitest] missing or invalid

will test it also with set=DEBUG=3 and winGRASS7trunk 64bit

Change History (5)

comment:1 in reply to:  description ; Changed 4 years ago by hellik

Replying to hellik:

tested with in the NC sample data set

System Info                                                                     
GRASS version: 7.1.svn                                                          
GRASS SVN revision: 67403                                                       
Build date: 2015-12-29                                                          
Build platform: i386-w64-mingw32                                                
GDAL: 1.11.3                                                                    
PROJ.4: 4.9.2                                                                   
GEOS: 3.5.0                                                                     
SQLite: 3.7.17                                                                  
Python: 2.7.4                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W) 

also tested with winGRASS 64bit

GRASS version: 7.1.svn                                                          
GRASS SVN revision: 67403                                                       
Build date: 2015-12-29                                                          
Build platform: x86_64-w64-mingw32                                              
GDAL: 1.11.3                                                                    
PROJ.4: 4.9.2                                                                   
GEOS: 3.5.0                                                                     
SQLite: 3.7.17                                                                  
Python: 2.7.5                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W) 
r.watershed --verbose elevation=elevation@PERMANENT spi=spi_64bit               
SECTION 1a (of 4): Initiating Memory.
SECTION 1b (of 4): Determining Offmap Flow.
SECTION 2: A* Search.
SECTION 3a: Accumulating Surface Flow with MFD.
SECTION 3b: Adjusting drainage directions.
WARNING: Unable to execute command
WARNING: Subprocess failed with exit code -1073741819
WARNING: category information for [spi_64bit] in [landsat] missing or invalid

r.watershed also crashes here.

comment:2 in reply to:  1 ; Changed 4 years ago by hellik

Replying to hellik:

also tested with winGRASS 64bit

r.watershed also crashes here.

some further test with -m flag:

GRASS version: 7.1.svn                                                          
GRASS SVN revision: 67403                                                       
Build date: 2015-12-29                                                          
Build platform: x86_64-w64-mingw32  
r.watershed -m elevation=elevation@PERMANENT spi=spi_32bit_flagm                
SECTION 1 beginning: Initiating Variables. 4 sections total.
SECTION 1a: Mark masked and NULL cells
SECTION 1b: Determining Offmap Flow.
SECTION 2: A* Search.
SECTION 3a: Accumulating Surface Flow with MFD.
SECTION 3b: Adjusting drainage directions.
SECTION 4: Closing Maps.
Closing SPI map
(Wed Dec 30 11:10:31 2015) Command finished (1 min 17 sec)  
GRASS version: 7.1.svn                                                          
GRASS SVN revision: 67403                                                       
Build date: 2015-12-29                                                          
Build platform: x86_64-w64-mingw32  
r.watershed -m elevation=elevation@PERMANENT spi=spi_64bit_flagm                
SECTION 1 beginning: Initiating Variables. 4 sections total.
SECTION 1a: Mark masked and NULL cells
SECTION 1b: Determining Offmap Flow.
SECTION 2: A* Search.
SECTION 3a: Accumulating Surface Flow with MFD.
SECTION 3b: Adjusting drainage directions.
SECTION 4: Closing Maps.
Closing SPI map
(Wed Dec 30 11:12:25 2015) Command finished (9 sec)

it seems stream power index calculation in r.watershed works with -m flag (Enable disk swap memory option) in both 32bit and 64bit winGRASS7trunk, but not in normal mode.

comment:3 in reply to:  2 ; Changed 4 years ago by mmetz

Replying to hellik:

Replying to hellik:

also tested with winGRASS 64bit

r.watershed also crashes here.

it seems stream power index calculation in r.watershed works with -m flag (Enable disk swap memory option) in both 32bit and 64bit winGRASS7trunk, but not in normal mode.

Stupid segfault, should be fixed in r67919.

comment:4 in reply to:  3 Changed 4 years ago by hellik

Replying to mmetz:

Replying to hellik:

Replying to hellik:

also tested with winGRASS 64bit

r.watershed also crashes here.

it seems stream power index calculation in r.watershed works with -m flag (Enable disk swap memory option) in both 32bit and 64bit winGRASS7trunk, but not in normal mode.

Stupid segfault, should be fixed in r67919.

tested with

GRASS version: 7.1.svn                                                          
GRASS SVN revision: 68008                                                       
Build date: 2016-03-08                                                          
Build platform: x86_64-w64-mingw32                                              
GDAL: 2.0.2                                                                     
PROJ.4: 4.9.2                                                                   
GEOS: 3.5.0                                                                     
SQLite: 3.7.17                                                                  
Python: 2.7.5                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W)  
r.watershed elevation=elevation@PERMANENT spi=streampower                       
SECTION 1a (of 4): Initiating Memory.
SECTION 1b (of 4): Determining Offmap Flow.
SECTION 2: A* Search.
SECTION 3a: Accumulating Surface Flow with MFD.
SECTION 3b: Adjusting drainage directions.
SECTION 4: Closing Maps.
(Tue Mar 08 10:38:52 2016) Command finished (4 sec)                             
(Tue Mar 08 10:39:49 2016)                                                      
r.watershed -m elevation=elevation@PERMANENT spi=streampowerms                  
SECTION 1 beginning: Initiating Variables. 4 sections total.
SECTION 1a: Mark masked and NULL cells
SECTION 1b: Determining Offmap Flow.
SECTION 2: A* Search.
SECTION 3a: Accumulating Surface Flow with MFD.
SECTION 3b: Adjusting drainage directions.
SECTION 4: Closing Maps.
Closing SPI map
(Tue Mar 08 10:40:03 2016) Command finished (13 sec)  

bug fixed, closing ticket.

comment:5 Changed 4 years ago by hellik

Resolution: fixed
Status: newclosed
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