/* This is a first attempt in implementation of plugins to Trisurf-ng. */
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/*
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Options for tape:
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extra_plugin_path = "..." (OPTIONAL)
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vesicle bipyramid {
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nshell=23
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}
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vesicle vtufile {
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filename="filename"
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}
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vesicle vtudatabase {
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run_id=123
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timestep=999
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}
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vesicle properties {
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xk0=20
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dmax=1.7
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dmin_interspecies=1.2
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stepsize=0.15
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}
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space properties {
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nxmax=60
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nymax=60
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nzmax=60
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}
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loop control {
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inner=1000
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outer=1000
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}
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plugin pressure {
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pressure=10
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}
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plugin constant_volume {
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precision=1e14
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}
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plugin constant_area {
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}
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plugin confinement_plate {
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distance=5
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force=10
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coordinate=2 // 0=x,1=y,2=z
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}
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plugin spherical_harmonics {
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lmax=21
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filename="abc.csv"
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}
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plugin spontaneous_curvature {
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c0=2
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N=100
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w=10
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force=3
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}
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plugin filament {
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monomers=100
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xi=10
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}
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plugin polymer {
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polymers = 100
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monomers = 10
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elastic_coefficient=100
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is_internal = true
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}
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plugin nucleus {
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R_nucleus=10
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R_nucleusX=0
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R_nucleusY=0
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R_nucleusZ=0
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}
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*/
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#include "plugins.h"
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#include <stdlib.h>
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#include <dlfcn.h>
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#include <string.h>
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#include "general.h"
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ts_plugin *init_plugin(ts_char *filename){
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ts_plugin *plugin = (ts_plugin *)calloc(1, sizeof(ts_plugin));
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plugin->filename=(ts_char *)calloc(strlen(filename),sizeof(ts_char));
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strcpy(plugin->filename,filename);
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plugin->libhandle = dlopen(plugin->filename, RTLD_NOW);
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if(!plugin->libhandle){
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ts_fprintf(stderr,"Error loading plugin: %s\n", filename);
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fatal("Exiting",235);
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}
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ts_plugin_details* (*get_plugin_details)(void) = dlsym(plugin->libhandle, "init");
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plugin->details = get_plugin_details();
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plugin->function = (ts_plugin_function *)calloc(1,sizeof(ts_plugin_function));
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plugin->function->cleanup = dlsym(plugin->libhandle, "cleanup");
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plugin->function->at_start = dlsym(plugin->libhandle, "at_start");
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plugin->function->after_vesicle_init = dlsym(plugin->libhandle, "after_vesicle_init");
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plugin->function->vm_hard_constraint = dlsym(plugin->libhandle, "vm_hard_constraint");
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plugin->function->vm_energy_before_prepare = dlsym(plugin->libhandle, "vm_energy_before_prepare");
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plugin->function->vm_energy_before_execute = dlsym(plugin->libhandle, "vm_energy_before_execute");
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plugin->function->vm_energy_after_prepare = dlsym(plugin->libhandle, "vm_energy_after_prepare");
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plugin->function->vm_energy_after_execute = dlsym(plugin->libhandle, "vm_energy_after_execute");
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plugin->function->vm_new_state_rejected = dlsym(plugin->libhandle, "vm_new_state_rejected");
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plugin->function->vm_new_state_accepted = dlsym(plugin->libhandle, "vm_new_state_accepted");
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return plugin;
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}
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ts_plugin_list *init_plugin_list(ts_char **plugin_filenames, ts_uint number_of_plugins){
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ts_plugin_list *plist=(ts_plugin_list *)calloc(1, sizeof(ts_plugin_list));
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plist->plugin=(ts_plugin **)calloc(number_of_plugins, sizeof(ts_plugin *));
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for(int i=0;i<number_of_plugins;i++){
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plist->plugin[i]=init_plugin(plugin_filenames[i]);
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}
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plist->n=number_of_plugins;
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return plist;
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}
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void free_plugin(ts_plugin *plugin){
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plugin->function->cleanup();
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free(plugin->function);
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free(plugin->details);
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free(plugin->filename);
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dlclose(plugin->libhandle);
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free(plugin);
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}
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void free_plugin_list(ts_plugin_list *plist){
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for(int i=0;i<plist->n;i++){
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free_plugin(plist->plugin[i]);
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}
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free(plist);
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}
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