Changed shared parameter IO::recover to be KEYWORD.

Renamed parameter IOFlexIO::out3D_reuse_filehandles into
IOFlexIO::reuse_filehandles because it will be applied to 2D output as well.
Also changed its default to "no" meaning that all IEEEIO output files are kept
open by default. Only if you run out of system file handles you should enable
this parameter.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGHIO/IOFlexIO/trunk@106 ebee0441-1374-4afa-a3b5-247f3ba15b9a

1 files changed, 57 insertions, 60 deletions

diff --git a/param.ccl b/param.ccl
index a7cac76..cc11993 100644
--- a/param.ccl
+++ b/param.ccl
@@ -50,9 +50,9 @@ STRING out3D_vars "Variables to output in 3D FlexIO file format" STEERABLE = ALW
 BOOLEAN checkpoint "Do checkpointing with IOFlexIO"
 {
 } "no"
-BOOLEAN out3d_reuse_filehandles "Reuse IEEEIO file handles by closing files at file system level after each output request."
+BOOLEAN reuse_filehandles "Reuse system file handles by pausing/resuming IEEEIO files at each output request ?"
 {
-} "yes"
+} "no"
 
 
 #############################################################################
@@ -73,111 +73,108 @@ shares: IO
 ####################
 # Output directories
 ####################
-USES STRING outdir "Name of IO output directory"
+USES STRING outdir ""
 {
-} "."
+}
 
 
 ########################
 # How often to do output
 ########################
-USES INT out_every "How often to do IO output"
+USES INT out_every ""
 {
-  -1:* ::
-} -1
+  : ::
+}
 
 
 ################
 # various things
 ################
-USES BOOLEAN verbose "Give extended screen output in IO?"
+USES BOOLEAN verbose ""
 {
-} "no"
-USES BOOLEAN out3D_datestamp "Write date as attribute to IO 3D output file?"
+}
+USES BOOLEAN out3D_datestamp ""
 {
-} "yes"
-USES BOOLEAN out3D_parameters "Write parameters to IO 3D output file?"
+}
+USES BOOLEAN out3D_parameters ""
 {
-} "yes"
-USES BOOLEAN print_timing_info "Print timing information on I/O operations."
+}
+USES BOOLEAN print_timing_info ""
 {
-} "no"
+}
 
 
 #######################
 # Specific to 3D output
 #######################
-USES KEYWORD out3D_mode "Which mode for 3D IO"
+USES KEYWORD out3D_mode ""
 {
-  "proc"    :: "every processor writes its share of data into a separate file"
-  "np"      :: "data is collected and written by every N'th processor into a separate file, where N is specified by the parameter ioproc_every"
-  "onefile" :: "all output is written into a single file by processor 0"
-} "proc"
+}
 
-USES INT out3D_procs "Do IO on every N processors."
+USES INT out3D_procs ""
 {
-  1:*       :: "Must be a positive integer"
-} 8
-USES BOOLEAN out3D_septimefiles "Write one file per time slice, as opposed to all data in one file"
+  : ::
+}
+USES BOOLEAN out3D_septimefiles ""
 {
-} "no"
-USES BOOLEAN out3D_unchunked "Don't write data in chunks."
+}
+USES BOOLEAN out3D_unchunked ""
 {
-} "no"
+}
 
 
 ##############################################
 # Downsampling parameters (only for 3D output)
 ##############################################
-USES INT out3D_downsample_x "Factor by which to downsample output in x direction. Point (0,0,0) is always included."
+USES INT out3D_downsample_x ""
 {
-  1:*       :: "Must be a positive integer"
-} 1
-USES INT out3D_downsample_y "Factor by which to downsample output in y direction. Point (0,0,0) is always included."
+  : ::
+}
+USES INT out3D_downsample_y ""
 {
-  1:*       :: "Must be a positive integer"
-} 1
-USES INT out3D_downsample_z "Factor by which to downsample output in z direction. Point (0,0,0) is always included."
+  : ::
+}
+USES INT out3D_downsample_z ""
 {
-  1:*       :: "Must be a positive integer"
-} 1
-USES BOOLEAN out3D_single "Output 3D data in single precision ? This parameter is ignored for Cactus compiled with single precision"
+  : ::
+}
+USES BOOLEAN out3D_single ""
 {
-} "no"
+}
 
 
 ###################################
 # Checkpointing/recovery parameters
 ###################################
-USES BOOLEAN checkpoint_ID "Checkpoint initial data ?"
+USES BOOLEAN checkpoint_ID ""
 {
-} "no"
-USES BOOLEAN checkpoint_keep_all "Keep all checkpoint files ?"
+}
+USES BOOLEAN checkpoint_keep_all ""
 {
-} "no"
-USES BOOLEAN recover "Recover from a checkpoint file ?"
+}
+USES KEYWORD recover ""
 {
-} "no"
-USES INT checkpoint_every "Checkpoint every x iterations"
+}
+USES INT checkpoint_every ""
 {
-  -1:* :: "negative values disable checkpointing"
-} -1
-USES INT checkpoint_keep "How many checkpoint files to keep"
+  : ::
+}
+USES INT checkpoint_keep ""
 {
-  1:* :: "1 overwrites the latest checkpoint file"
-} 1
-USES STRING checkpoint_file "File name for regular checkpoint"
+  : ::
+}
+USES STRING checkpoint_file ""
 {
-} "checkpoint"
-USES STRING checkpoint_ID_file "File name for initial data checkpoint"
+}
+USES STRING checkpoint_ID_file ""
 {
-} "checkpointID"
-USES STRING recover_file "File name of recovery file"
+}
+USES STRING recover_file ""
 {
-} "checkpoint"
-USES STRING checkpoint_dir "Output directory for checkpoint files"
+}
+USES STRING checkpoint_dir ""
 {
-} "."
-USES STRING recovery_dir "Directory to look for the recovery file"
+}
+USES STRING recovery_dir ""
 {
-} "."
+}