lower bound defaults for -j in parallel

bash/force-mosaic.sh

@@ -58,7 +58,7 @@ Usage: $PROG [-h] [-v] [-i] [-j] [-m] datacube-dir
   -v  = show version
   -i  = show program's purpose
 
-  -j  = number of parallel processes (default: all)
+  -j  = number of parallel processes, defaults to 1
 
   -m  = mosaic directory (default: mosaic)
         This should be a directory relative to the tiles
@@ -144,7 +144,7 @@ eval set -- "$ARGS"
 
 # default options
 MOSAIC='mosaic'
-CPU=0
+CPU=1
 
 while :; do
   case "$1" in

bash/force-procmask.sh

@@ -64,7 +64,7 @@ Usage: $PROG [-sldobj] input-basename calc-expr
   -b = basename of output file (without extension)
        defaults to the basename of the input-file, 
        appended by '_procmask'
-  -j = number of jobs, defaults to 'as many as possible'
+  -j = number of jobs, defaults to 1
 
   Positional arguments:
   - input-basename: basename of input data
@@ -121,7 +121,7 @@ LAYER=1
 DINP=$PWD
 DOUT=$PWD
 OBASE="DEFAULT"
-NJOB=0
+NJOB=1
 
 while :; do
   case "$1" in

bash/force-pyramid.sh

@@ -53,7 +53,7 @@ Usage: $PROG [-hjrl] image [image]*
 
   -h  = show his help
   -j  = number of jobs
-        defaults to 'as many as possible'
+        defaults to 1
   -r  = resampling option
         default: nearest
   -l  = levels, comma-separated
@@ -76,7 +76,7 @@ if [ $? != 0 ] ; then help; fi
 eval set -- "$ARGS"
 
 # default options
-NJOB=0
+NJOB=1
 LEVELS="2,4,8,16"
 RESAMPLE="nearest"