FST: Reduce default DDHDR size to 1GB

Author: davidrohr

DATA/common/setenv.sh

@@ -46,7 +46,7 @@ if [[ -z "$CTF_MAXDETEXT" ]]; then export CTF_MAXDETEXT=0; fi             # exte
 if [[ -z "$TFDELAY" ]];       then export TFDELAY=100; fi                 # Delay in seconds between publishing time frames
 if [[ -z "$GPUTYPE" ]];       then export GPUTYPE=CPU; fi                 # GPU Tracking backend to use, can be CPU / CUDA / HIP / OCL / OCL2
 if [[ -z "$DDSHMSIZE" ]];     then export DDSHMSIZE=$(( 8 << 10 )); fi    # Size of shared memory for DD Input
-if [[ -z "$DDHDRSIZE" ]];     then export DDHDRSIZE=$(( 2 << 10 )); fi    # Size of shared memory for DD Input
+if [[ -z "$DDHDRSIZE" ]];     then export DDHDRSIZE=$(( 1 << 10 )); fi    # Size of shared memory for DD Input
 if [[ -z "$GPUMEMSIZE" ]];    then export GPUMEMSIZE=$(( 24 << 30 )); fi  # Size of allocated GPU memory (if GPUTYPE != CPU)
 if [[ -z "$HOSTMEMSIZE" ]];   then export HOSTMEMSIZE=0; fi               # Size of allocated host memory for GPU reconstruction (0 = default)
 if [[ -z "$CREATECTFDICT" ]]; then export CREATECTFDICT=0; fi             # Create CTF dictionary