[Importer] Run xl2times as a top-level script

README.md

@@ -25,7 +25,7 @@ In order to use the TIMES MIRO app locally you need
 To be able to import TIMES model Excel input files in MIRO, [python](https://www.python.org/) and the python package 
 [xl2times](https://github.com/etsap-TIMES/xl2times) are required. The Excel input format accepted by this tool is documented 
 in the [TIMES Model Documentation PART IV](https://iea-etsap.org/docs/Documentation_for_the_TIMES_Model-Part-IV.pdf). Make 
-sure that python can be found by putting it in the [PATH](https://en.wikipedia.org/wiki/PATH_(variable)) environment variable.
+sure that python and the tool can be found by putting it in the [PATH](https://en.wikipedia.org/wiki/PATH_(variable)) environment variable.
 
 # Example Application with Customized Visualizations
 If the TIMES MIRO application is used without further ado, the output section shows all model results in a powerful pivot table 

app_README.md

@@ -63,7 +63,7 @@ Click on `Load` to start the data import. As soon as this is finished, MIRO will
 To be able to import Excel input files, [python](https://www.python.org/) and the python package 
 [xl2times](https://github.com/etsap-TIMES/xl2times) are required. The Excel input format accepted by this tool is documented 
 in the [TIMES Model Documentation PART IV](https://iea-etsap.org/docs/Documentation_for_the_TIMES_Model-Part-IV.pdf). Make 
-sure that python can be found by putting it in the [PATH](https://en.wikipedia.org/wiki/PATH_(variable)) environment variable.
+sure that python and the tool can be found by putting it in the [PATH](https://en.wikipedia.org/wiki/PATH_(variable)) environment variable.
 
 ---
 
@@ -194,7 +194,6 @@ In the `split view` comparison the data of two scenarios can be compared side by
 
 Once the configuration for the four optional renderers (see above) has been completed, the dashboard and the data explorer tab can also be used in a custom scenario comparison module without much additional effort.
 
-`Dashboard compare`, 
 <picture>
   <source srcset="static_times_miro/dashboard_compare_dark.png" media="(prefers-color-scheme: dark)">
   <img style="min-width: 850px;max-width: 1200px;width: 100%;" src="static_times_miro/dashboard_compare.png">

renderer_times_miro/miroimport.R

@@ -47,13 +47,12 @@ miroimport_times <- function(symbolNames,
     tryCatch(
       {
         xl2times <- processx::run(
-          command = "python",
+          command = "xl2times",
           args = c(
-            "-m",
-            "xl2times",
             file.path(tempDir, xlsxFiles),
             "--output_dir", ddFilesDir,
-            "--dd"
+            "--dd",
+            "--no_cache"
           ),
           error_on_status = FALSE,
           wd = tempDir,