Changeset 183 for palm/trunk/SCRIPTS/mrun

Timestamp:

Aug 4, 2008 3:39:12 PM (16 years ago)

Author:

letzel

Message:

• mrun: (optionally) link local input
• diffusion_s: bugfix for calculation of horizontal fluxes at vertical walls
• NCL scripts in trunk/SCRIPTS/NCL updated

File:

• palm/trunk/SCRIPTS/mrun (modified) (3 diffs)

palm/trunk/SCRIPTS/mrun

@@ -147 +147 @@
      #                     adjustments for lcxt4 (Bergen Center for Computational
      #                     Science)
+     # 22/05/08 - Marcus - If environment variable link_local_input is set to 
+     #                     true, mrun tries "ln -f" on local input and resorts 
+     #                     to "cp" or "cp -r" on error
      # 27/05/08 - Siggi  - PATH is set to PALM_BIN everywhere (missing so far)
      # 14/07/08 - Siggi  - adjustments for lcsgih
-
  
     # VARIABLENVEREINBARUNGEN + DEFAULTWERTE
@@ -196 +198 @@
  job_on_file=""
  keep_data_from_previous_run=false
+ link_local_input=false
  link_local_output=false
  localhost_realname=$(hostname)
@@ -2539 +2542 @@
                 printf "\n      providing $numprocs files for the respective processors"
                 mkdir  ${localin[$i]}
-                cp -r  ${absnamein[$i]}/*  ${localin[$i]}
+                if [[ $link_local_input = true ]]
+                    then
+                    printf "      using ln -f\n"
+                    cd ${absnamein[$i]}
+                    for file in $(ls *)
+                      do
+                      ln -f $file  ${localin[$i]}
+                    done
+                    cd $TEMPDIR
+                fi
+                # If "ln -f" fails of if "$link_local_input = false" do a normal "cp -r"
+                if [[ ! -f "${localin[$i]}/_0000" ]]
+                    then
+                    if [[ $link_local_input = true ]]
+                        then
+                        printf "      ln failed for .../_0000, using cp...\n"
+                    fi
+                    cp -r  ${absnamein[$i]}/*  ${localin[$i]}
+                fi
 
              else
                    # BEREITSTELLUNG AUF EINPROZESSORRECHNERN
-                cp  ${absnamein[$i]}  ${localin[$i]}
+                if [[ $link_local_input = true ]]
+                then
+                    printf "      using ln -f\n"
+                    ln -f  ${absnamein[$i]}  ${localin[$i]}
+                fi
+                # If "ln -f" fails of if "$link_local_input = false" do a normal "cp"
+                if [[ ! -f "${localin[$i]}" ]]
+                then
+                    if [[ $link_local_input = true ]]
+                    then
+                        printf "      ln failed, using cp...\n"
+                    fi
+                    cp  ${absnamein[$i]}  ${localin[$i]}
+                fi
              fi
           fi