From ec88ee66c8db0ef44fadf296753a227c0cc4ad72 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 11:16:46 -0500
Subject: [PATCH 1/9] smokeview source: change mesh and blockage index from 0
 to 1 for debug blockage drawing

---
 Source/smokeview/drawGeometry.c   | 14 +++++++-------
 Source/smokeview/glui_display.cpp | 28 ++++++++++++++++++++++++----
 Source/smokeview/smokeviewvars.h  |  4 ++--
 3 files changed, 33 insertions(+), 13 deletions(-)

diff --git a/Source/smokeview/drawGeometry.c b/Source/smokeview/drawGeometry.c
index 961f0ab432..744567f3fe 100644
--- a/Source/smokeview/drawGeometry.c
+++ b/Source/smokeview/drawGeometry.c
@@ -3080,23 +3080,23 @@ void DrawObstsDebug(void){
     glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, block_specular2);
     glEnable(GL_COLOR_MATERIAL);
   }
-  for(i = 0; i < nmeshes; i++){
+  for(i = 1; i <= nmeshes; i++){
     meshdata *meshi;
     int j;
     int jmin, jmax;
 
-    meshi = meshinfo + i;
+    meshi = meshinfo + i - 1;
     jmin = 0;
     jmax = meshi->nbptrs-1;
-    if(mesh_index_debug >= 0 && mesh_index_debug < nmeshes){
+    if(mesh_index_debug >= 1 && mesh_index_debug <= nmeshes){
       int max_blockage_index_debug;
       if(mesh_index_debug!=i)continue;
       max_blockage_index_debug = min_blockage_index_debug + n_blockages_debug - 1;
-      if(min_blockage_index_debug >= 0 && min_blockage_index_debug < meshi->nbptrs){
-        if(max_blockage_index_debug >= 0 && max_blockage_index_debug < meshi->nbptrs){
+      if(min_blockage_index_debug >= 1 && min_blockage_index_debug <= meshi->nbptrs){
+        if(max_blockage_index_debug >= 1 && max_blockage_index_debug <= meshi->nbptrs){
           if(min_blockage_index_debug <= max_blockage_index_debug){
-            jmin = min_blockage_index_debug;
-            jmax = max_blockage_index_debug;
+            jmin = min_blockage_index_debug-1;
+            jmax = max_blockage_index_debug-1;
           }
         }
       }
diff --git a/Source/smokeview/glui_display.cpp b/Source/smokeview/glui_display.cpp
index 6b28a38638..815f03ca05 100644
--- a/Source/smokeview/glui_display.cpp
+++ b/Source/smokeview/glui_display.cpp
@@ -88,6 +88,9 @@ GLUI_Spinner *SPINNER_spec_blue = NULL;
 GLUI_Spinner *SPINNER_spec_grey = NULL;
 GLUI_Spinner *SPINNER_shininess = NULL;
 GLUI_Spinner *SPINNER_ngridloc_digits = NULL;
+GLUI_Spinner *SPINNER_mesh_debug = NULL;
+GLUI_Spinner *SPINNER_blockage_min_debug = NULL;
+GLUI_Spinner *SPINNER_blockage_n_debug = NULL;
 
 GLUI_Checkbox *CHECKBOX_visaxislabels = NULL;
 GLUI_Checkbox *CHECKBOX_labels_showtick = NULL;
@@ -884,12 +887,13 @@ extern "C" void GLUIDisplaySetup(int main_window){
   PANEL_blockage_drawing = glui_labels->add_panel_to_panel(PANEL_gen3,_("Blockage drawing"));
   RADIOBUTTON_label_1 = glui_labels->add_radiogroup_to_panel(PANEL_blockage_drawing, &blockage_draw_option, LABELS_drawface, GLUILabelsCB);
   glui_labels->add_radiobutton_to_group(RADIOBUTTON_label_1, _("original"));
-  glui_labels->add_radiobutton_to_group(RADIOBUTTON_label_1, _("new"));
+  glui_labels->add_radiobutton_to_group(RADIOBUTTON_label_1, _("default"));
   glui_labels->add_radiobutton_to_group(RADIOBUTTON_label_1, _("debug"));
   glui_labels->add_radiobutton_to_group(RADIOBUTTON_label_1, _("debug - draw only hidden faces"));
-  glui_labels->add_spinner_to_panel(PANEL_blockage_drawing, "mesh:", GLUI_SPINNER_INT, &mesh_index_debug);
-  glui_labels->add_spinner_to_panel(PANEL_blockage_drawing, "min blockage index:", GLUI_SPINNER_INT, &min_blockage_index_debug);
-  glui_labels->add_spinner_to_panel(PANEL_blockage_drawing, "number of blockages:", GLUI_SPINNER_INT, &n_blockages_debug);
+  SPINNER_mesh_debug = glui_labels->add_spinner_to_panel(PANEL_blockage_drawing, "mesh:", GLUI_SPINNER_INT, &mesh_index_debug);
+  SPINNER_blockage_min_debug = glui_labels->add_spinner_to_panel(PANEL_blockage_drawing, "min blockage index:", GLUI_SPINNER_INT, &min_blockage_index_debug);
+  SPINNER_blockage_n_debug = glui_labels->add_spinner_to_panel(PANEL_blockage_drawing, "number of blockages:", GLUI_SPINNER_INT, &n_blockages_debug);
+  GLUILabelsCB(LABELS_drawface);
 
   CHECKBOX_label_2=glui_labels->add_checkbox_to_panel(PANEL_gen3,_("Sort transparent faces"),&sort_transparent_faces,LABELS_drawface,GLUILabelsCB);
   CHECKBOX_label_3=glui_labels->add_checkbox_to_panel(PANEL_gen3,_("Hide overlaps"),&hide_overlaps,LABELS_hide_overlaps,GLUILabelsCB);
@@ -1276,6 +1280,22 @@ extern "C" void GLUILabelsCB(int var){
     break;
   case LABELS_drawface:
     updatefacelists=1;
+    if(
+        SPINNER_mesh_debug != NULL &&
+        SPINNER_blockage_min_debug != NULL &&
+        SPINNER_blockage_n_debug != NULL
+      ){
+      if(blockage_draw_option == 0 || blockage_draw_option == 1){
+        SPINNER_mesh_debug->disable();
+        SPINNER_blockage_min_debug->disable();
+        SPINNER_blockage_n_debug->disable();
+      }
+      else{
+        SPINNER_mesh_debug->enable();
+        SPINNER_blockage_min_debug->enable();
+        SPINNER_blockage_n_debug->enable();
+      }
+    }
     break;
   case CB_USE_LIGHTING:
   case LABELS_shownorth:
diff --git a/Source/smokeview/smokeviewvars.h b/Source/smokeview/smokeviewvars.h
index 854d681d0a..a179c1cee3 100644
--- a/Source/smokeview/smokeviewvars.h
+++ b/Source/smokeview/smokeviewvars.h
@@ -1812,8 +1812,8 @@ SVEXTERN float texture_origin[3];
 
 SVEXTERN int vslicecolorbarflag;
 SVEXTERN int SVDECL(blockage_draw_option, 1);
-SVEXTERN int SVDECL(mesh_index_debug, -1);
-SVEXTERN int SVDECL(min_blockage_index_debug, -1);
+SVEXTERN int SVDECL(mesh_index_debug, 0);
+SVEXTERN int SVDECL(min_blockage_index_debug, 0);
 SVEXTERN int SVDECL(n_blockages_debug, 0);
 #ifdef INMAIN
   SVEXTERN unsigned char rgb_below_min[3]={255-64,255-64,255-64}, rgb_above_max[3]={0,0,0};

From 7619403b67b7e9bf7a80604d1fde379b9e3854b1 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 13:42:13 -0500
Subject: [PATCH 2/9] smokview source: look for windows fds if not found

---
 Source/smokeview/main.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/smokeview/main.c b/Source/smokeview/main.c
index 8b99f1cce6..2f043d5f0d 100644
--- a/Source/smokeview/main.c
+++ b/Source/smokeview/main.c
@@ -820,7 +820,13 @@ int main(int argc, char **argv){
   smv_filename = ParseCommandline(argc, argv);
 
 #ifdef WIN32
+  char fdsdefault[256];
+  strcpy(fdsdefault, "C:\\Program Files\\firemodels\\FDS6\\bin\\fds_local.bat");
   if(Which("fds_local.bat", &fdsprog) != NULL)strcpy(fdsprog, "fds_local.bat");
+  if(fdsprog==NULL&&FileExistsOrig(fdsdefault) == 1){
+    strcpy(fdsprog, fdsdefault);
+  }
+
 #else
   Which("fds", &fdsprog);
 #endif

From f766927e6b6b4f354dce69b55563dc0ae4e52567 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 14:05:41 -0500
Subject: [PATCH 3/9] smokeview source: minor edit

---
 Source/smokeview/main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Source/smokeview/main.c b/Source/smokeview/main.c
index 2f043d5f0d..644015aeec 100644
--- a/Source/smokeview/main.c
+++ b/Source/smokeview/main.c
@@ -820,15 +820,15 @@ int main(int argc, char **argv){
   smv_filename = ParseCommandline(argc, argv);
 
 #ifdef WIN32
-  char fdsdefault[256];
-  strcpy(fdsdefault, "C:\\Program Files\\firemodels\\FDS6\\bin\\fds_local.bat");
   if(Which("fds_local.bat", &fdsprog) != NULL)strcpy(fdsprog, "fds_local.bat");
-  if(fdsprog==NULL&&FileExistsOrig(fdsdefault) == 1){
-    strcpy(fdsprog, fdsdefault);
-  }
-
 #else
+  //char fdsdefault[256];
+  //  strcpy(fdsdefault, "\$HOME/FDS/FDS6/bin/fds");
   Which("fds", &fdsprog);
+  // if(fdsprog == NULL && FileExistsOrig(fdsdefault) == 1){
+  //   NewMemory(( void ** )&fdsprog, ( unsigned int )(strlen(fdsdefault) + 1));
+  //   strcpy(fdsprog, fdsdefault);
+  // }
 #endif
 
   if(smv_filename == NULL && show_version == 1){

From 4a6a4c59f726262af68bc3be67a65cafaad66ff0 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 14:22:22 -0500
Subject: [PATCH 4/9] smokeview source: look for a linux/osx fds in a 2nd place

---
 Source/smokeview/main.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Source/smokeview/main.c b/Source/smokeview/main.c
index 644015aeec..2b9915c57b 100644
--- a/Source/smokeview/main.c
+++ b/Source/smokeview/main.c
@@ -822,13 +822,19 @@ int main(int argc, char **argv){
 #ifdef WIN32
   if(Which("fds_local.bat", &fdsprog) != NULL)strcpy(fdsprog, "fds_local.bat");
 #else
-  //char fdsdefault[256];
-  //  strcpy(fdsdefault, "\$HOME/FDS/FDS6/bin/fds");
   Which("fds", &fdsprog);
-  // if(fdsprog == NULL && FileExistsOrig(fdsdefault) == 1){
-  //   NewMemory(( void ** )&fdsprog, ( unsigned int )(strlen(fdsdefault) + 1));
-  //   strcpy(fdsprog, fdsdefault);
-  // }
+  if(fdsprog == NULL){
+    char fdsdefault[256], *homedir;
+  
+    homedir = getenv("HOME");
+    strcpy(fdsdefault, "");
+    if(homedir != NULL)strcat(fdsdefault, homedir);
+    strcat(fdsdefault, "/FDS/FDS6/bin/fds");
+    if(FileExistsOrig(fdsdefault) == 1){
+      NewMemory(( void ** )&fdsprog, ( unsigned int )(strlen(fdsdefault) + 1));
+      strcpy(fdsprog, fdsdefault);
+    }
+  }
 #endif
 
   if(smv_filename == NULL && show_version == 1){

From 05c11d18e775a08c9043556b7d122ff92f8b6c2d Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 14:52:15 -0500
Subject: [PATCH 5/9] smokeview source: update build settings batch file

---
 scripts/fds_smv_env.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/fds_smv_env.bat b/scripts/fds_smv_env.bat
index 4c60f82925..1b6ba94e3d 100644
--- a/scripts/fds_smv_env.bat
+++ b/scripts/fds_smv_env.bat
@@ -10,7 +10,7 @@ if exist %userprofile%\.bundle\smv_revision.txt (
 
 :: ---- log entry date ----
 
-set smvlogdate="7-Nov-2024"
+set smvlogdate="12-Nov-2024"
 
 :: ---- repo locations ----
 

From da38f2b26511aa287bdac97ab65576b7d1c58913 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 15:05:33 -0500
Subject: [PATCH 6/9] smokeview source: activate pp_FDS directive

---
 Source/smokeview/options.h       | 2 +-
 Source/smokeview/readsmv.c       | 2 +-
 Source/smokeview/smokeviewvars.h | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Source/smokeview/options.h b/Source/smokeview/options.h
index f82ab715a6..46e0299be6 100644
--- a/Source/smokeview/options.h
+++ b/Source/smokeview/options.h
@@ -11,7 +11,7 @@
 #define pp_FAST             // set fast startup by default
 #define pp_GPU              // support the GPU
 #define pp_THREAD           // turn on multi-threading
-//#define pp_FDS            // create a 1 mesh input file
+#define pp_FDS            // create a 1 mesh input file for cases <= 100 meshes
 
 #ifdef pp_FRAME          // turn on each frame type if pp_FRAME is set
 #define pp_BOUNDFRAME    // turn on frame code for boundary files
diff --git a/Source/smokeview/readsmv.c b/Source/smokeview/readsmv.c
index df82e181cc..698daa3455 100644
--- a/Source/smokeview/readsmv.c
+++ b/Source/smokeview/readsmv.c
@@ -6613,7 +6613,7 @@ int GenerateSmvOrigFile(void){
   char *fdsonemesh, command_line[1024], smvonemesh[1024], gitonemesh[1024], *ext;
 
   fdsonemesh = ConvertFDSInputFile(fds_filein, ijk, xb);
-  if(FileExistsOrig(fdsonemesh) == 0 || fdsprog == NULL)return 0;
+  if(FileExistsOrig(fdsonemesh) == 0 || fdsprog == NULL || nmeshes > MAX_MESHES)return 0;
 
 // setup and run fds case
   strcpy(command_line, fdsprog);
diff --git a/Source/smokeview/smokeviewvars.h b/Source/smokeview/smokeviewvars.h
index a179c1cee3..8563987715 100644
--- a/Source/smokeview/smokeviewvars.h
+++ b/Source/smokeview/smokeviewvars.h
@@ -42,6 +42,9 @@ SVEXTERN int SVDECL(update_glui_merge_smoke, 1);
 #ifdef pp_FDS
 SVEXTERN int SVDECL(n_readsmvorig_threads, 1), SVDECL(use_readsmvorig_threads, 1);
 SVEXTERN threaderdata SVDECL(*readsmvorig_threads, NULL);
+#ifndef MAX_MESHES
+#define MAX_MESHES 100
+#endif
 #endif
 
 //***isosurface

From 3a846c928d6bea40df3a6e6945657826e0e1f58f Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Tue, 12 Nov 2024 16:11:35 -0500
Subject: [PATCH 7/9] smokeview source: remove pp_FDS directive

---
 Source/smokeview/drawGeometry.c  |   3 -
 Source/smokeview/options.h       |   1 -
 Source/smokeview/readsmv.c       | 192 -------------------------------
 Source/smokeview/smokeviewvars.h |   9 --
 Source/smokeview/startup.c       |   2 -
 5 files changed, 207 deletions(-)

diff --git a/Source/smokeview/drawGeometry.c b/Source/smokeview/drawGeometry.c
index 744567f3fe..0404f91053 100644
--- a/Source/smokeview/drawGeometry.c
+++ b/Source/smokeview/drawGeometry.c
@@ -717,9 +717,6 @@ void DrawOrigObstOutlines(void){
   float *color, *oldcolor=NULL;
 
 
-#ifdef pp_FDS
-  THREADcontrol(readsmvorig_threads, THREAD_JOIN);
-#endif
   glPushMatrix();
   glScalef(SCALE2SMV(1.0),SCALE2SMV(1.0),SCALE2SMV(1.0));
   glTranslatef(-xbar0,-ybar0,-zbar0);
diff --git a/Source/smokeview/options.h b/Source/smokeview/options.h
index 46e0299be6..48397609c4 100644
--- a/Source/smokeview/options.h
+++ b/Source/smokeview/options.h
@@ -11,7 +11,6 @@
 #define pp_FAST             // set fast startup by default
 #define pp_GPU              // support the GPU
 #define pp_THREAD           // turn on multi-threading
-#define pp_FDS            // create a 1 mesh input file for cases <= 100 meshes
 
 #ifdef pp_FRAME          // turn on each frame type if pp_FRAME is set
 #define pp_BOUNDFRAME    // turn on frame code for boundary files
diff --git a/Source/smokeview/readsmv.c b/Source/smokeview/readsmv.c
index 698daa3455..202aed2ff2 100644
--- a/Source/smokeview/readsmv.c
+++ b/Source/smokeview/readsmv.c
@@ -6469,188 +6469,6 @@ blockagedata *GetBlockagePtr(float *xyz){
   return NULL;
 }
 
-#ifdef pp_FDS
-/* ------------------ SkipFdsContinueLines ------------------------ */
-
-void SkipFdsContinueLines(FILE *streamin, FILE *streamout, char *buffer){
-  char *slash;
-
-  slash = strrchr(buffer, '/');
-  while(slash==NULL){
-    if(fgets(buffer, 255, streamin) == NULL)return;
-    slash = strrchr(buffer, '/');
-  }
-}
-
-/* ------------------ ConvertFDSInputFile ------------------------ */
-
-char *ConvertFDSInputFile(char *filein, int *ijk_arg, float *xb_arg){
-  FILE *streamin, *streamout;
-  char *ext, fileout[1024], chid0[1024];
-  int ijk[3] = {32, 32, 32};
-  float xb[6] = {0.0, 1.6, 0.0, 1.6, 0.0, 3.2};
-  int outmesh=1;
-
-  if(filein == NULL)return NULL;
-
-  strcpy(fileout, filein);
-  ext = strrchr(fileout, '.');
-  if(ext != NULL)ext[0] = 0;
-  strcat(fileout, "_1m.fds");
-
-  strcpy(chid0, filein);
-  ext = strrchr(chid0, '.');
-  if(ext != NULL)ext[0] = 0;
-  strcat(chid0, "_1m");
-
-  streamin = fopen(filein, "r");
-  if(streamin == NULL)return NULL;
-
-  streamout = fopen(fileout, "w");
-  if(streamout == NULL){
-    fclose(streamin);
-    return NULL;
-  }
-
-  if(ijk_arg != NULL)memcpy(ijk, ijk_arg, 3 * sizeof(int));
-  if(xb_arg != NULL)memcpy(xb, xb_arg, 6 * sizeof(float));
-  while(!feof(streamin)){
-    char buffer[255], *first;
-
-    if(fgets(buffer, 255, streamin) == NULL)break;
-    first = TrimFrontBack(buffer);
-    if(first==NULL || first[0] != '&'){
-      fprintf(streamout, "%s\n", buffer);
-      continue;
-    }
-    if(strncmp(first, "&HEAD", 5) == 0){
-      fprintf(streamout, "&HEAD CHID='%s' /\n", chid0);
-      SkipFdsContinueLines(streamin, streamout, buffer);
-      continue;
-    }
-    else if(strncmp(first, "&MESH", 5) == 0){
-      if(outmesh==1){
-        int i;
-        char czero[256];
-
-        outmesh=0;
-        fprintf(streamout, "&MESH IJK=%i,%i,%i, XB=", ijk[0], ijk[1], ijk[2]);
-        for(i = 0;i < 5;i++){
-          fprintf(streamout, "%s,", Val2String(xb[i], czero));
-        }
-        fprintf(streamout, "%s /\n", Val2String(xb[5], czero));
-      }
-      SkipFdsContinueLines(streamin, streamout, buffer);
-      continue;
-    }
-    else if(strncmp(first, "&TIME", 5) == 0){
-      fprintf(streamout, "&TIME T_END=0.0 /\n");
-      SkipFdsContinueLines(streamin, streamout, buffer);
-      continue;
-    }
-    fprintf(streamout, "%s\n", buffer);
-  }
-  fclose(streamin);
-  fclose(streamout);
-
-  char *outfile;
-  NewMemory((void **)&outfile, strlen(fileout)+1);
-  strcpy(outfile, fileout);
-  return outfile;
-}
-
-/* ------------------ GenerateSmvOrigFile ------------------------ */
-
-int GenerateSmvOrigFile(void){
-  int i;
-  int ijk[6];
-  float xb[6];
-  float dxmin, dymin, dzmin;
-
-  if(fdsprog == NULL)return 0;
-  if(FileExistsOrig(smv_orig_filename) == 1 && IsFileNewer(smv_orig_filename, smv_filename) == 1)return 0;
-
-  xb[0] = xbar0ORIG;
-  xb[1] = xbarORIG;
-  xb[2] = ybar0ORIG;
-  xb[3] = ybarORIG;
-  xb[4] = zbar0ORIG;
-  xb[5] = zbarORIG;
-  for(i = 0; i < nmeshes; i++){
-    meshdata *meshi;
-    float dx, dy, dz;
-    float *xplt, *yplt, *zplt;
-
-    meshi = meshinfo + i;
-    xplt = meshi->xplt_orig;
-    yplt = meshi->yplt_orig;
-    zplt = meshi->zplt_orig;
-    dx = (xplt[meshi->ibar] - xplt[0]) / (float)meshi->ibar;
-    dy = (yplt[meshi->jbar] - yplt[0]) / (float)meshi->jbar;
-    dz = (zplt[meshi->kbar] - zplt[0]) / (float)meshi->kbar;
-    if(i == 0){
-      dxmin = dx;
-      dymin = dy;
-      dzmin = dz;
-    }
-    else{
-      dxmin = MIN(dx, dxmin);
-      dymin = MIN(dy, dymin);
-      dzmin = MIN(dz, dzmin);
-    }
-  }
-  float nx, ny, nz;
-
-  nx = (xbarORIG - xbar0ORIG) / dxmin + 1;
-  ny = (ybarORIG - ybar0ORIG) / dymin + 1;
-  nz = (zbarORIG - zbar0ORIG) / dzmin + 1;
-  if(nx * ny * nz > 10000000.0)return 0;
-
-  ijk[0] = (int)nx;
-  ijk[1] = (int)ny;
-  ijk[2] = (int)nz;
-
-  char *fdsonemesh, command_line[1024], smvonemesh[1024], gitonemesh[1024], *ext;
-
-  fdsonemesh = ConvertFDSInputFile(fds_filein, ijk, xb);
-  if(FileExistsOrig(fdsonemesh) == 0 || fdsprog == NULL || nmeshes > MAX_MESHES)return 0;
-
-// setup and run fds case
-  strcpy(command_line, fdsprog);
-  strcat(command_line, " ");
-  strcat(command_line, fdsonemesh);
-  strcat(command_line, " > Nul 2> Nul");
-  system(command_line);
-
-  strcpy(smvonemesh, fdsonemesh);
-  ext = strrchr(smvonemesh, '.');
-  if(ext!=NULL)ext[0]=0;
-  strcat(smvonemesh, ".smv");
-  if(FileExistsOrig(smvonemesh) == 0)return 0;
-
-  strcpy(gitonemesh, fdsonemesh);
-  ext = strrchr(gitonemesh, '.');
-  if(ext != NULL)ext[0] = 0;
-  strcat(gitonemesh, "_git.txt");
-
-  FileCopy(smvonemesh, smv_orig_filename);
-  FileErase(fdsonemesh);
-  FileErase(smvonemesh);
-  FileErase(gitonemesh);
-  return 1;
-}
-
-/* ------------------ GenerateSmvOrigFileWrapper ------------------------ */
-
-void *GenerateSmvOrigFileWrapper(void *arg){
-  if(GenerateSmvOrigFile()==1){
-    printf("%s generated\n", smv_orig_filename);
-  }
-  ReadSMVOrig();
-  THREAD_EXIT(readsmvorig_threads);
-}
-#endif
-
 /* ------------------ ReadSMVOrig ------------------------ */
 
 void ReadSMVOrig(void){
@@ -7053,9 +6871,6 @@ int ReadSMV_Init(){
     use_ffmpeg_threads      = 0;
     use_readallgeom_threads = 0;
     use_isosurface_threads  = 0;
-#ifdef pp_FDS
-    use_readsmvorig_threads = 0;
-#endif
     use_mergesmoke_threads  = 0;
     use_meshnabors_threads  = 0;
   }
@@ -11826,13 +11641,6 @@ int ReadSMV_Configure(){
   UpdateMeshCoords();
   PRINT_TIMER(timer_readsmv, "UpdateMeshCoords");
 
-#ifdef pp_FDS
-    if(readsmvorig_threads == NULL){
-      readsmvorig_threads = THREADinit(&n_readsmvorig_threads, &use_readsmvorig_threads, GenerateSmvOrigFileWrapper);
-    }
-    THREADrun(readsmvorig_threads);
-#endif
-
   UpdateSmoke3DTypes();
   PRINT_TIMER(timer_readsmv, "UpdateSmoke3DTypes");
   CheckMemory;
diff --git a/Source/smokeview/smokeviewvars.h b/Source/smokeview/smokeviewvars.h
index 8563987715..189fdb7ada 100644
--- a/Source/smokeview/smokeviewvars.h
+++ b/Source/smokeview/smokeviewvars.h
@@ -38,15 +38,6 @@ SVEXTERN smokethreaddata smokethreadinfo[MAX_THREADS];
 SVEXTERN int SVDECL(n_mergesmoke_glui_threads, 4), SVDECL(use_mergesmoke_glui_threads, 1);
 SVEXTERN int SVDECL(update_glui_merge_smoke, 1);
 
-//***readsmvorig
-#ifdef pp_FDS
-SVEXTERN int SVDECL(n_readsmvorig_threads, 1), SVDECL(use_readsmvorig_threads, 1);
-SVEXTERN threaderdata SVDECL(*readsmvorig_threads, NULL);
-#ifndef MAX_MESHES
-#define MAX_MESHES 100
-#endif
-#endif
-
 //***isosurface
 SVEXTERN int SVDECL(n_isosurface_threads, 1), SVDECL(use_isosurface_threads, 1);
 SVEXTERN threaderdata SVDECL(*isosurface_threads, NULL);
diff --git a/Source/smokeview/startup.c b/Source/smokeview/startup.c
index e57c95f499..0cc2d1afdb 100644
--- a/Source/smokeview/startup.c
+++ b/Source/smokeview/startup.c
@@ -262,9 +262,7 @@ int SetupCase(char *filename){
     }
 
   // read casename.smo (only OBST lines) to define a one mesh version of OBST's
-#ifndef pp_FDS
     ReadSMVOrig();
-#endif
   }
   if(return_code==0&&trainer_mode==1){
     GLUIShowTrainer();

From 5d8f8e6219cba094dc28bc8bc546b1c8c1f68e80 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Wed, 13 Nov 2024 09:20:43 -0500
Subject: [PATCH 8/9] smokeview source: remove fdsprog variable and associated
 code

---
 Source/smokeview/main.c          | 18 ------------------
 Source/smokeview/smokeviewvars.h |  2 +-
 2 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/Source/smokeview/main.c b/Source/smokeview/main.c
index 2b9915c57b..47dff13771 100644
--- a/Source/smokeview/main.c
+++ b/Source/smokeview/main.c
@@ -819,24 +819,6 @@ int main(int argc, char **argv){
 
   smv_filename = ParseCommandline(argc, argv);
 
-#ifdef WIN32
-  if(Which("fds_local.bat", &fdsprog) != NULL)strcpy(fdsprog, "fds_local.bat");
-#else
-  Which("fds", &fdsprog);
-  if(fdsprog == NULL){
-    char fdsdefault[256], *homedir;
-  
-    homedir = getenv("HOME");
-    strcpy(fdsdefault, "");
-    if(homedir != NULL)strcat(fdsdefault, homedir);
-    strcat(fdsdefault, "/FDS/FDS6/bin/fds");
-    if(FileExistsOrig(fdsdefault) == 1){
-      NewMemory(( void ** )&fdsprog, ( unsigned int )(strlen(fdsdefault) + 1));
-      strcpy(fdsprog, fdsdefault);
-    }
-  }
-#endif
-
   if(smv_filename == NULL && show_version == 1){
     InitStartupDirs();
     DisplayVersionInfo("Smokeview ");
diff --git a/Source/smokeview/smokeviewvars.h b/Source/smokeview/smokeviewvars.h
index 189fdb7ada..2bad905db5 100644
--- a/Source/smokeview/smokeviewvars.h
+++ b/Source/smokeview/smokeviewvars.h
@@ -1962,7 +1962,7 @@ SVEXTERN FILE SVDECL(*LOG_FILENAME,NULL);
 SVEXTERN char SVDECL(*flushfile,NULL), SVDECL(*chidfilebase,NULL);
 SVEXTERN int SVDECL(csv_loaded, 0), SVDECL(devices_setup,0),SVDECL(update_csv_load,0);
 SVEXTERN char SVDECL(*hrr_csv_filename,NULL),SVDECL(*devc_csv_filename,NULL),SVDECL(*exp_csv_filename,NULL);
-SVEXTERN char SVDECL(*smokezippath,NULL), SVDECL(*smokeviewpath,NULL), SVDECL(*fdsprog, NULL);
+SVEXTERN char SVDECL(*smokezippath,NULL), SVDECL(*smokeviewpath,NULL);
 SVEXTERN char SVDECL(*INI_fds_filein,NULL), SVDECL(*fds_filein,NULL);
 SVEXTERN char SVDECL(*caseini_filename,NULL);
 #ifdef pp_FRAME

From 8fdb76ba6a7e1e3f9e56321084fec56b5432e591 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Wed, 13 Nov 2024 13:49:09 -0500
Subject: [PATCH 9/9] dummy commit

---
 Source/smokebot_trigger.txt | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Source/smokebot_trigger.txt b/Source/smokebot_trigger.txt
index 640632602b..93fae53665 100644
--- a/Source/smokebot_trigger.txt
+++ b/Source/smokebot_trigger.txt
@@ -1,5 +1,3 @@
-
-
 master: dummy text to trigger smokebot 
 devel:  dummy text to trigger smokebot
 devel2:  dummy text to trigger smokebot